Swift Package Index

Build Information

Successful build of swift-crypto, reference 3.12.3 (e8d6eb), with Swift 6.1 for Android on 30 May 2025 18:14:36 UTC.

Swift 6 data race errors: 18

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:android-6.1-latest swift build --swift-sdk aarch64-unknown-linux-android24 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures 2>&1

Build Log

/host/spi-builder-workspace/Sources/Crypto/HPKE/Ciphersuite/HPKE-Ciphersuite.swift:35:27: warning: static property 'P384_SHA384_AES_GCM_256' is not concurrency-safe because non-'Sendable' type 'HPKE.Ciphersuite' may have shared mutable state; this is an error in the Swift 6 language mode
27 |     /// same cipher suite.
28 |     @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
29 |     public struct Ciphersuite {
   |                   `- note: consider making struct 'Ciphersuite' conform to the 'Sendable' protocol
30 | 		/// A cipher suite for HPKE that uses NIST P-256 elliptic curve key agreement, SHA-2 key derivation
31 |         /// with a 256-bit digest, and the Advanced Encryption Standard cipher in Galois/Counter Mode with a key length of 256 bits.
   :
33 |         /// A cipher suite that you use for HPKE using NIST P-384 elliptic curve key agreement, SHA-2 key derivation
34 |         /// with a 384-bit digest, and the Advanced Encryption Standard cipher in Galois/Counter Mode with a key length of 256 bits.
35 |         public static let P384_SHA384_AES_GCM_256 = Ciphersuite(kem: .P384_HKDF_SHA384, kdf: .HKDF_SHA384, aead: .AES_GCM_256)
   |                           |- warning: static property 'P384_SHA384_AES_GCM_256' is not concurrency-safe because non-'Sendable' type 'HPKE.Ciphersuite' may have shared mutable state; this is an error in the Swift 6 language mode
   |                           |- note: add '@MainActor' to make static property 'P384_SHA384_AES_GCM_256' part of global actor 'MainActor'
   |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
36 |         /// A cipher suite for HPKE that uses NIST P-521 elliptic curve key agreement, SHA-2 key derivation
37 |         /// with a 512-bit digest, and the Advanced Encryption Standard cipher in Galois/Counter Mode with a key length of 256 bits.
/host/spi-builder-workspace/Sources/Crypto/HPKE/Ciphersuite/HPKE-Ciphersuite.swift:38:27: warning: static property 'P521_SHA512_AES_GCM_256' is not concurrency-safe because non-'Sendable' type 'HPKE.Ciphersuite' may have shared mutable state; this is an error in the Swift 6 language mode
27 |     /// same cipher suite.
28 |     @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
29 |     public struct Ciphersuite {
   |                   `- note: consider making struct 'Ciphersuite' conform to the 'Sendable' protocol
30 | 		/// A cipher suite for HPKE that uses NIST P-256 elliptic curve key agreement, SHA-2 key derivation
31 |         /// with a 256-bit digest, and the Advanced Encryption Standard cipher in Galois/Counter Mode with a key length of 256 bits.
   :
36 |         /// A cipher suite for HPKE that uses NIST P-521 elliptic curve key agreement, SHA-2 key derivation
37 |         /// with a 512-bit digest, and the Advanced Encryption Standard cipher in Galois/Counter Mode with a key length of 256 bits.
38 |         public static let P521_SHA512_AES_GCM_256 = Ciphersuite(kem: .P521_HKDF_SHA512, kdf: .HKDF_SHA512, aead: .AES_GCM_256)
   |                           |- warning: static property 'P521_SHA512_AES_GCM_256' is not concurrency-safe because non-'Sendable' type 'HPKE.Ciphersuite' may have shared mutable state; this is an error in the Swift 6 language mode
   |                           |- note: add '@MainActor' to make static property 'P521_SHA512_AES_GCM_256' part of global actor 'MainActor'
   |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
39 |         /// A cipher suite for HPKE that uses X25519 elliptic curve key agreement, SHA-2 key derivation
40 |         /// with a 256-bit digest, and the ChaCha20 stream cipher with the Poly1305 message authentication code.
/host/spi-builder-workspace/Sources/Crypto/HPKE/Ciphersuite/HPKE-Ciphersuite.swift:41:27: warning: static property 'Curve25519_SHA256_ChachaPoly' is not concurrency-safe because non-'Sendable' type 'HPKE.Ciphersuite' may have shared mutable state; this is an error in the Swift 6 language mode
27 |     /// same cipher suite.
28 |     @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
29 |     public struct Ciphersuite {
   |                   `- note: consider making struct 'Ciphersuite' conform to the 'Sendable' protocol
30 | 		/// A cipher suite for HPKE that uses NIST P-256 elliptic curve key agreement, SHA-2 key derivation
31 |         /// with a 256-bit digest, and the Advanced Encryption Standard cipher in Galois/Counter Mode with a key length of 256 bits.
   :
39 |         /// A cipher suite for HPKE that uses X25519 elliptic curve key agreement, SHA-2 key derivation
40 |         /// with a 256-bit digest, and the ChaCha20 stream cipher with the Poly1305 message authentication code.
41 |         public static let Curve25519_SHA256_ChachaPoly = Ciphersuite(kem: .Curve25519_HKDF_SHA256, kdf: .HKDF_SHA256, aead: .chaChaPoly)
   |                           |- warning: static property 'Curve25519_SHA256_ChachaPoly' is not concurrency-safe because non-'Sendable' type 'HPKE.Ciphersuite' may have shared mutable state; this is an error in the Swift 6 language mode
   |                           |- note: add '@MainActor' to make static property 'Curve25519_SHA256_ChachaPoly' part of global actor 'MainActor'
   |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
42 |
43 |         fileprivate static let ciphersuiteLabel = Data("HPKE".utf8)
[455/480] Compiling Crypto HPKE-NIST-EC-KEMs.swift
/host/spi-builder-workspace/Sources/Crypto/HPKE/Ciphersuite/HPKE-Ciphersuite.swift:32:27: warning: static property 'P256_SHA256_AES_GCM_256' is not concurrency-safe because non-'Sendable' type 'HPKE.Ciphersuite' may have shared mutable state; this is an error in the Swift 6 language mode
27 |     /// same cipher suite.
28 |     @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
29 |     public struct Ciphersuite {
   |                   `- note: consider making struct 'Ciphersuite' conform to the 'Sendable' protocol
30 | 		/// A cipher suite for HPKE that uses NIST P-256 elliptic curve key agreement, SHA-2 key derivation
31 |         /// with a 256-bit digest, and the Advanced Encryption Standard cipher in Galois/Counter Mode with a key length of 256 bits.
32 |         public static let P256_SHA256_AES_GCM_256 = Ciphersuite(kem: .P256_HKDF_SHA256, kdf: .HKDF_SHA256, aead: .AES_GCM_256)
   |                           |- warning: static property 'P256_SHA256_AES_GCM_256' is not concurrency-safe because non-'Sendable' type 'HPKE.Ciphersuite' may have shared mutable state; this is an error in the Swift 6 language mode
   |                           |- note: add '@MainActor' to make static property 'P256_SHA256_AES_GCM_256' part of global actor 'MainActor'
   |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
33 |         /// A cipher suite that you use for HPKE using NIST P-384 elliptic curve key agreement, SHA-2 key derivation
34 |         /// with a 384-bit digest, and the Advanced Encryption Standard cipher in Galois/Counter Mode with a key length of 256 bits.
/host/spi-builder-workspace/Sources/Crypto/HPKE/Ciphersuite/HPKE-Ciphersuite.swift:35:27: warning: static property 'P384_SHA384_AES_GCM_256' is not concurrency-safe because non-'Sendable' type 'HPKE.Ciphersuite' may have shared mutable state; this is an error in the Swift 6 language mode
27 |     /// same cipher suite.
28 |     @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
29 |     public struct Ciphersuite {
   |                   `- note: consider making struct 'Ciphersuite' conform to the 'Sendable' protocol
30 | 		/// A cipher suite for HPKE that uses NIST P-256 elliptic curve key agreement, SHA-2 key derivation
31 |         /// with a 256-bit digest, and the Advanced Encryption Standard cipher in Galois/Counter Mode with a key length of 256 bits.
   :
33 |         /// A cipher suite that you use for HPKE using NIST P-384 elliptic curve key agreement, SHA-2 key derivation
34 |         /// with a 384-bit digest, and the Advanced Encryption Standard cipher in Galois/Counter Mode with a key length of 256 bits.
35 |         public static let P384_SHA384_AES_GCM_256 = Ciphersuite(kem: .P384_HKDF_SHA384, kdf: .HKDF_SHA384, aead: .AES_GCM_256)
   |                           |- warning: static property 'P384_SHA384_AES_GCM_256' is not concurrency-safe because non-'Sendable' type 'HPKE.Ciphersuite' may have shared mutable state; this is an error in the Swift 6 language mode
   |                           |- note: add '@MainActor' to make static property 'P384_SHA384_AES_GCM_256' part of global actor 'MainActor'
   |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
36 |         /// A cipher suite for HPKE that uses NIST P-521 elliptic curve key agreement, SHA-2 key derivation
37 |         /// with a 512-bit digest, and the Advanced Encryption Standard cipher in Galois/Counter Mode with a key length of 256 bits.
/host/spi-builder-workspace/Sources/Crypto/HPKE/Ciphersuite/HPKE-Ciphersuite.swift:38:27: warning: static property 'P521_SHA512_AES_GCM_256' is not concurrency-safe because non-'Sendable' type 'HPKE.Ciphersuite' may have shared mutable state; this is an error in the Swift 6 language mode
27 |     /// same cipher suite.
28 |     @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
29 |     public struct Ciphersuite {
   |                   `- note: consider making struct 'Ciphersuite' conform to the 'Sendable' protocol
30 | 		/// A cipher suite for HPKE that uses NIST P-256 elliptic curve key agreement, SHA-2 key derivation
31 |         /// with a 256-bit digest, and the Advanced Encryption Standard cipher in Galois/Counter Mode with a key length of 256 bits.
   :
36 |         /// A cipher suite for HPKE that uses NIST P-521 elliptic curve key agreement, SHA-2 key derivation
37 |         /// with a 512-bit digest, and the Advanced Encryption Standard cipher in Galois/Counter Mode with a key length of 256 bits.
38 |         public static let P521_SHA512_AES_GCM_256 = Ciphersuite(kem: .P521_HKDF_SHA512, kdf: .HKDF_SHA512, aead: .AES_GCM_256)
   |                           |- warning: static property 'P521_SHA512_AES_GCM_256' is not concurrency-safe because non-'Sendable' type 'HPKE.Ciphersuite' may have shared mutable state; this is an error in the Swift 6 language mode
   |                           |- note: add '@MainActor' to make static property 'P521_SHA512_AES_GCM_256' part of global actor 'MainActor'
   |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
39 |         /// A cipher suite for HPKE that uses X25519 elliptic curve key agreement, SHA-2 key derivation
40 |         /// with a 256-bit digest, and the ChaCha20 stream cipher with the Poly1305 message authentication code.
/host/spi-builder-workspace/Sources/Crypto/HPKE/Ciphersuite/HPKE-Ciphersuite.swift:41:27: warning: static property 'Curve25519_SHA256_ChachaPoly' is not concurrency-safe because non-'Sendable' type 'HPKE.Ciphersuite' may have shared mutable state; this is an error in the Swift 6 language mode
27 |     /// same cipher suite.
28 |     @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
29 |     public struct Ciphersuite {
   |                   `- note: consider making struct 'Ciphersuite' conform to the 'Sendable' protocol
30 | 		/// A cipher suite for HPKE that uses NIST P-256 elliptic curve key agreement, SHA-2 key derivation
31 |         /// with a 256-bit digest, and the Advanced Encryption Standard cipher in Galois/Counter Mode with a key length of 256 bits.
   :
39 |         /// A cipher suite for HPKE that uses X25519 elliptic curve key agreement, SHA-2 key derivation
40 |         /// with a 256-bit digest, and the ChaCha20 stream cipher with the Poly1305 message authentication code.
41 |         public static let Curve25519_SHA256_ChachaPoly = Ciphersuite(kem: .Curve25519_HKDF_SHA256, kdf: .HKDF_SHA256, aead: .chaChaPoly)
   |                           |- warning: static property 'Curve25519_SHA256_ChachaPoly' is not concurrency-safe because non-'Sendable' type 'HPKE.Ciphersuite' may have shared mutable state; this is an error in the Swift 6 language mode
   |                           |- note: add '@MainActor' to make static property 'Curve25519_SHA256_ChachaPoly' part of global actor 'MainActor'
   |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
42 |
43 |         fileprivate static let ciphersuiteLabel = Data("HPKE".utf8)
[456/480] Compiling Crypto HPKE-KEM.swift
/host/spi-builder-workspace/Sources/Crypto/HPKE/Ciphersuite/HPKE-Ciphersuite.swift:32:27: warning: static property 'P256_SHA256_AES_GCM_256' is not concurrency-safe because non-'Sendable' type 'HPKE.Ciphersuite' may have shared mutable state; this is an error in the Swift 6 language mode
27 |     /// same cipher suite.
28 |     @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
29 |     public struct Ciphersuite {
   |                   `- note: consider making struct 'Ciphersuite' conform to the 'Sendable' protocol
30 | 		/// A cipher suite for HPKE that uses NIST P-256 elliptic curve key agreement, SHA-2 key derivation
31 |         /// with a 256-bit digest, and the Advanced Encryption Standard cipher in Galois/Counter Mode with a key length of 256 bits.
32 |         public static let P256_SHA256_AES_GCM_256 = Ciphersuite(kem: .P256_HKDF_SHA256, kdf: .HKDF_SHA256, aead: .AES_GCM_256)
   |                           |- warning: static property 'P256_SHA256_AES_GCM_256' is not concurrency-safe because non-'Sendable' type 'HPKE.Ciphersuite' may have shared mutable state; this is an error in the Swift 6 language mode
   |                           |- note: add '@MainActor' to make static property 'P256_SHA256_AES_GCM_256' part of global actor 'MainActor'
   |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
33 |         /// A cipher suite that you use for HPKE using NIST P-384 elliptic curve key agreement, SHA-2 key derivation
34 |         /// with a 384-bit digest, and the Advanced Encryption Standard cipher in Galois/Counter Mode with a key length of 256 bits.
/host/spi-builder-workspace/Sources/Crypto/HPKE/Ciphersuite/HPKE-Ciphersuite.swift:35:27: warning: static property 'P384_SHA384_AES_GCM_256' is not concurrency-safe because non-'Sendable' type 'HPKE.Ciphersuite' may have shared mutable state; this is an error in the Swift 6 language mode
27 |     /// same cipher suite.
28 |     @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
29 |     public struct Ciphersuite {
   |                   `- note: consider making struct 'Ciphersuite' conform to the 'Sendable' protocol
30 | 		/// A cipher suite for HPKE that uses NIST P-256 elliptic curve key agreement, SHA-2 key derivation
31 |         /// with a 256-bit digest, and the Advanced Encryption Standard cipher in Galois/Counter Mode with a key length of 256 bits.
   :
33 |         /// A cipher suite that you use for HPKE using NIST P-384 elliptic curve key agreement, SHA-2 key derivation
34 |         /// with a 384-bit digest, and the Advanced Encryption Standard cipher in Galois/Counter Mode with a key length of 256 bits.
35 |         public static let P384_SHA384_AES_GCM_256 = Ciphersuite(kem: .P384_HKDF_SHA384, kdf: .HKDF_SHA384, aead: .AES_GCM_256)
   |                           |- warning: static property 'P384_SHA384_AES_GCM_256' is not concurrency-safe because non-'Sendable' type 'HPKE.Ciphersuite' may have shared mutable state; this is an error in the Swift 6 language mode
   |                           |- note: add '@MainActor' to make static property 'P384_SHA384_AES_GCM_256' part of global actor 'MainActor'
   |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
36 |         /// A cipher suite for HPKE that uses NIST P-521 elliptic curve key agreement, SHA-2 key derivation
37 |         /// with a 512-bit digest, and the Advanced Encryption Standard cipher in Galois/Counter Mode with a key length of 256 bits.
/host/spi-builder-workspace/Sources/Crypto/HPKE/Ciphersuite/HPKE-Ciphersuite.swift:38:27: warning: static property 'P521_SHA512_AES_GCM_256' is not concurrency-safe because non-'Sendable' type 'HPKE.Ciphersuite' may have shared mutable state; this is an error in the Swift 6 language mode
27 |     /// same cipher suite.
28 |     @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
29 |     public struct Ciphersuite {
   |                   `- note: consider making struct 'Ciphersuite' conform to the 'Sendable' protocol
30 | 		/// A cipher suite for HPKE that uses NIST P-256 elliptic curve key agreement, SHA-2 key derivation
31 |         /// with a 256-bit digest, and the Advanced Encryption Standard cipher in Galois/Counter Mode with a key length of 256 bits.
   :
36 |         /// A cipher suite for HPKE that uses NIST P-521 elliptic curve key agreement, SHA-2 key derivation
37 |         /// with a 512-bit digest, and the Advanced Encryption Standard cipher in Galois/Counter Mode with a key length of 256 bits.
38 |         public static let P521_SHA512_AES_GCM_256 = Ciphersuite(kem: .P521_HKDF_SHA512, kdf: .HKDF_SHA512, aead: .AES_GCM_256)
   |                           |- warning: static property 'P521_SHA512_AES_GCM_256' is not concurrency-safe because non-'Sendable' type 'HPKE.Ciphersuite' may have shared mutable state; this is an error in the Swift 6 language mode
   |                           |- note: add '@MainActor' to make static property 'P521_SHA512_AES_GCM_256' part of global actor 'MainActor'
   |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
39 |         /// A cipher suite for HPKE that uses X25519 elliptic curve key agreement, SHA-2 key derivation
40 |         /// with a 256-bit digest, and the ChaCha20 stream cipher with the Poly1305 message authentication code.
/host/spi-builder-workspace/Sources/Crypto/HPKE/Ciphersuite/HPKE-Ciphersuite.swift:41:27: warning: static property 'Curve25519_SHA256_ChachaPoly' is not concurrency-safe because non-'Sendable' type 'HPKE.Ciphersuite' may have shared mutable state; this is an error in the Swift 6 language mode
27 |     /// same cipher suite.
28 |     @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
29 |     public struct Ciphersuite {
   |                   `- note: consider making struct 'Ciphersuite' conform to the 'Sendable' protocol
30 | 		/// A cipher suite for HPKE that uses NIST P-256 elliptic curve key agreement, SHA-2 key derivation
31 |         /// with a 256-bit digest, and the Advanced Encryption Standard cipher in Galois/Counter Mode with a key length of 256 bits.
   :
39 |         /// A cipher suite for HPKE that uses X25519 elliptic curve key agreement, SHA-2 key derivation
40 |         /// with a 256-bit digest, and the ChaCha20 stream cipher with the Poly1305 message authentication code.
41 |         public static let Curve25519_SHA256_ChachaPoly = Ciphersuite(kem: .Curve25519_HKDF_SHA256, kdf: .HKDF_SHA256, aead: .chaChaPoly)
   |                           |- warning: static property 'Curve25519_SHA256_ChachaPoly' is not concurrency-safe because non-'Sendable' type 'HPKE.Ciphersuite' may have shared mutable state; this is an error in the Swift 6 language mode
   |                           |- note: add '@MainActor' to make static property 'Curve25519_SHA256_ChachaPoly' part of global actor 'MainActor'
   |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
42 |
43 |         fileprivate static let ciphersuiteLabel = Data("HPKE".utf8)
[457/480] Compiling Crypto HPKE-Errors.swift
/host/spi-builder-workspace/Sources/Crypto/HPKE/Ciphersuite/HPKE-Ciphersuite.swift:32:27: warning: static property 'P256_SHA256_AES_GCM_256' is not concurrency-safe because non-'Sendable' type 'HPKE.Ciphersuite' may have shared mutable state; this is an error in the Swift 6 language mode
27 |     /// same cipher suite.
28 |     @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
29 |     public struct Ciphersuite {
   |                   `- note: consider making struct 'Ciphersuite' conform to the 'Sendable' protocol
30 | 		/// A cipher suite for HPKE that uses NIST P-256 elliptic curve key agreement, SHA-2 key derivation
31 |         /// with a 256-bit digest, and the Advanced Encryption Standard cipher in Galois/Counter Mode with a key length of 256 bits.
32 |         public static let P256_SHA256_AES_GCM_256 = Ciphersuite(kem: .P256_HKDF_SHA256, kdf: .HKDF_SHA256, aead: .AES_GCM_256)
   |                           |- warning: static property 'P256_SHA256_AES_GCM_256' is not concurrency-safe because non-'Sendable' type 'HPKE.Ciphersuite' may have shared mutable state; this is an error in the Swift 6 language mode
   |                           |- note: add '@MainActor' to make static property 'P256_SHA256_AES_GCM_256' part of global actor 'MainActor'
   |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
33 |         /// A cipher suite that you use for HPKE using NIST P-384 elliptic curve key agreement, SHA-2 key derivation
34 |         /// with a 384-bit digest, and the Advanced Encryption Standard cipher in Galois/Counter Mode with a key length of 256 bits.
/host/spi-builder-workspace/Sources/Crypto/HPKE/Ciphersuite/HPKE-Ciphersuite.swift:35:27: warning: static property 'P384_SHA384_AES_GCM_256' is not concurrency-safe because non-'Sendable' type 'HPKE.Ciphersuite' may have shared mutable state; this is an error in the Swift 6 language mode
27 |     /// same cipher suite.
28 |     @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
29 |     public struct Ciphersuite {
   |                   `- note: consider making struct 'Ciphersuite' conform to the 'Sendable' protocol
30 | 		/// A cipher suite for HPKE that uses NIST P-256 elliptic curve key agreement, SHA-2 key derivation
31 |         /// with a 256-bit digest, and the Advanced Encryption Standard cipher in Galois/Counter Mode with a key length of 256 bits.
   :
33 |         /// A cipher suite that you use for HPKE using NIST P-384 elliptic curve key agreement, SHA-2 key derivation
34 |         /// with a 384-bit digest, and the Advanced Encryption Standard cipher in Galois/Counter Mode with a key length of 256 bits.
35 |         public static let P384_SHA384_AES_GCM_256 = Ciphersuite(kem: .P384_HKDF_SHA384, kdf: .HKDF_SHA384, aead: .AES_GCM_256)
   |                           |- warning: static property 'P384_SHA384_AES_GCM_256' is not concurrency-safe because non-'Sendable' type 'HPKE.Ciphersuite' may have shared mutable state; this is an error in the Swift 6 language mode
   |                           |- note: add '@MainActor' to make static property 'P384_SHA384_AES_GCM_256' part of global actor 'MainActor'
   |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
36 |         /// A cipher suite for HPKE that uses NIST P-521 elliptic curve key agreement, SHA-2 key derivation
37 |         /// with a 512-bit digest, and the Advanced Encryption Standard cipher in Galois/Counter Mode with a key length of 256 bits.
/host/spi-builder-workspace/Sources/Crypto/HPKE/Ciphersuite/HPKE-Ciphersuite.swift:38:27: warning: static property 'P521_SHA512_AES_GCM_256' is not concurrency-safe because non-'Sendable' type 'HPKE.Ciphersuite' may have shared mutable state; this is an error in the Swift 6 language mode
27 |     /// same cipher suite.
28 |     @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
29 |     public struct Ciphersuite {
   |                   `- note: consider making struct 'Ciphersuite' conform to the 'Sendable' protocol
30 | 		/// A cipher suite for HPKE that uses NIST P-256 elliptic curve key agreement, SHA-2 key derivation
31 |         /// with a 256-bit digest, and the Advanced Encryption Standard cipher in Galois/Counter Mode with a key length of 256 bits.
   :
36 |         /// A cipher suite for HPKE that uses NIST P-521 elliptic curve key agreement, SHA-2 key derivation
37 |         /// with a 512-bit digest, and the Advanced Encryption Standard cipher in Galois/Counter Mode with a key length of 256 bits.
38 |         public static let P521_SHA512_AES_GCM_256 = Ciphersuite(kem: .P521_HKDF_SHA512, kdf: .HKDF_SHA512, aead: .AES_GCM_256)
   |                           |- warning: static property 'P521_SHA512_AES_GCM_256' is not concurrency-safe because non-'Sendable' type 'HPKE.Ciphersuite' may have shared mutable state; this is an error in the Swift 6 language mode
   |                           |- note: add '@MainActor' to make static property 'P521_SHA512_AES_GCM_256' part of global actor 'MainActor'
   |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
39 |         /// A cipher suite for HPKE that uses X25519 elliptic curve key agreement, SHA-2 key derivation
40 |         /// with a 256-bit digest, and the ChaCha20 stream cipher with the Poly1305 message authentication code.
/host/spi-builder-workspace/Sources/Crypto/HPKE/Ciphersuite/HPKE-Ciphersuite.swift:41:27: warning: static property 'Curve25519_SHA256_ChachaPoly' is not concurrency-safe because non-'Sendable' type 'HPKE.Ciphersuite' may have shared mutable state; this is an error in the Swift 6 language mode
27 |     /// same cipher suite.
28 |     @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
29 |     public struct Ciphersuite {
   |                   `- note: consider making struct 'Ciphersuite' conform to the 'Sendable' protocol
30 | 		/// A cipher suite for HPKE that uses NIST P-256 elliptic curve key agreement, SHA-2 key derivation
31 |         /// with a 256-bit digest, and the Advanced Encryption Standard cipher in Galois/Counter Mode with a key length of 256 bits.
   :
39 |         /// A cipher suite for HPKE that uses X25519 elliptic curve key agreement, SHA-2 key derivation
40 |         /// with a 256-bit digest, and the ChaCha20 stream cipher with the Poly1305 message authentication code.
41 |         public static let Curve25519_SHA256_ChachaPoly = Ciphersuite(kem: .Curve25519_HKDF_SHA256, kdf: .HKDF_SHA256, aead: .chaChaPoly)
   |                           |- warning: static property 'Curve25519_SHA256_ChachaPoly' is not concurrency-safe because non-'Sendable' type 'HPKE.Ciphersuite' may have shared mutable state; this is an error in the Swift 6 language mode
   |                           |- note: add '@MainActor' to make static property 'Curve25519_SHA256_ChachaPoly' part of global actor 'MainActor'
   |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
42 |
43 |         fileprivate static let ciphersuiteLabel = Data("HPKE".utf8)
[458/480] Compiling Crypto ASN1Identifier.swift
[459/480] Compiling Crypto ASN1Integer.swift
[460/480] Compiling Crypto ASN1Null.swift
[461/480] Compiling Crypto ASN1OctetString.swift
[462/480] Compiling Crypto ASN1Strings.swift
[463/480] Compiling Crypto ArraySliceBigint.swift
[464/480] Compiling Crypto GeneralizedTime.swift
[465/480] Compiling Crypto ObjectIdentifier.swift
[466/480] Compiling Crypto ECDSASignature.swift
[467/480] Compiling Crypto PEMDocument.swift
[468/480] Compiling Crypto Signature.swift
/host/spi-builder-workspace/Sources/Crypto/Util/SecureBytes.swift:20:13: warning: let 'emptyStorage' is not concurrency-safe because non-'Sendable' type 'SecureBytes.Backing' may have shared mutable state; this is an error in the Swift 6 language mode
 18 |
 19 | @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
 20 | private let emptyStorage:SecureBytes.Backing = SecureBytes.Backing.createEmpty()
    |             |- warning: let 'emptyStorage' is not concurrency-safe because non-'Sendable' type 'SecureBytes.Backing' may have shared mutable state; this is an error in the Swift 6 language mode
    |             |- note: add '@MainActor' to make let 'emptyStorage' part of global actor 'MainActor'
    |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 21 |
 22 | @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
    :
267 |     @usableFromInline
268 |     @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
269 |     internal class Backing: ManagedBuffer<BackingHeader, UInt8> {
    |                    `- note: class 'Backing' does not conform to the 'Sendable' protocol
270 |
271 |         @usableFromInline
[469/480] Compiling Crypto CryptoKitErrors_boring.swift
/host/spi-builder-workspace/Sources/Crypto/Util/SecureBytes.swift:20:13: warning: let 'emptyStorage' is not concurrency-safe because non-'Sendable' type 'SecureBytes.Backing' may have shared mutable state; this is an error in the Swift 6 language mode
 18 |
 19 | @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
 20 | private let emptyStorage:SecureBytes.Backing = SecureBytes.Backing.createEmpty()
    |             |- warning: let 'emptyStorage' is not concurrency-safe because non-'Sendable' type 'SecureBytes.Backing' may have shared mutable state; this is an error in the Swift 6 language mode
    |             |- note: add '@MainActor' to make let 'emptyStorage' part of global actor 'MainActor'
    |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 21 |
 22 | @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
    :
267 |     @usableFromInline
268 |     @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
269 |     internal class Backing: ManagedBuffer<BackingHeader, UInt8> {
    |                    `- note: class 'Backing' does not conform to the 'Sendable' protocol
270 |
271 |         @usableFromInline
[470/480] Compiling Crypto RNG_boring.swift
/host/spi-builder-workspace/Sources/Crypto/Util/SecureBytes.swift:20:13: warning: let 'emptyStorage' is not concurrency-safe because non-'Sendable' type 'SecureBytes.Backing' may have shared mutable state; this is an error in the Swift 6 language mode
 18 |
 19 | @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
 20 | private let emptyStorage:SecureBytes.Backing = SecureBytes.Backing.createEmpty()
    |             |- warning: let 'emptyStorage' is not concurrency-safe because non-'Sendable' type 'SecureBytes.Backing' may have shared mutable state; this is an error in the Swift 6 language mode
    |             |- note: add '@MainActor' to make let 'emptyStorage' part of global actor 'MainActor'
    |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 21 |
 22 | @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
    :
267 |     @usableFromInline
268 |     @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
269 |     internal class Backing: ManagedBuffer<BackingHeader, UInt8> {
    |                    `- note: class 'Backing' does not conform to the 'Sendable' protocol
270 |
271 |         @usableFromInline
[471/480] Compiling Crypto SafeCompare_boring.swift
/host/spi-builder-workspace/Sources/Crypto/Util/SecureBytes.swift:20:13: warning: let 'emptyStorage' is not concurrency-safe because non-'Sendable' type 'SecureBytes.Backing' may have shared mutable state; this is an error in the Swift 6 language mode
 18 |
 19 | @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
 20 | private let emptyStorage:SecureBytes.Backing = SecureBytes.Backing.createEmpty()
    |             |- warning: let 'emptyStorage' is not concurrency-safe because non-'Sendable' type 'SecureBytes.Backing' may have shared mutable state; this is an error in the Swift 6 language mode
    |             |- note: add '@MainActor' to make let 'emptyStorage' part of global actor 'MainActor'
    |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 21 |
 22 | @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
    :
267 |     @usableFromInline
268 |     @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
269 |     internal class Backing: ManagedBuffer<BackingHeader, UInt8> {
    |                    `- note: class 'Backing' does not conform to the 'Sendable' protocol
270 |
271 |         @usableFromInline
[472/480] Compiling Crypto Zeroization_boring.swift
/host/spi-builder-workspace/Sources/Crypto/Util/SecureBytes.swift:20:13: warning: let 'emptyStorage' is not concurrency-safe because non-'Sendable' type 'SecureBytes.Backing' may have shared mutable state; this is an error in the Swift 6 language mode
 18 |
 19 | @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
 20 | private let emptyStorage:SecureBytes.Backing = SecureBytes.Backing.createEmpty()
    |             |- warning: let 'emptyStorage' is not concurrency-safe because non-'Sendable' type 'SecureBytes.Backing' may have shared mutable state; this is an error in the Swift 6 language mode
    |             |- note: add '@MainActor' to make let 'emptyStorage' part of global actor 'MainActor'
    |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 21 |
 22 | @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
    :
267 |     @usableFromInline
268 |     @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
269 |     internal class Backing: ManagedBuffer<BackingHeader, UInt8> {
    |                    `- note: class 'Backing' does not conform to the 'Sendable' protocol
270 |
271 |         @usableFromInline
[473/480] Compiling Crypto PrettyBytes.swift
/host/spi-builder-workspace/Sources/Crypto/Util/SecureBytes.swift:20:13: warning: let 'emptyStorage' is not concurrency-safe because non-'Sendable' type 'SecureBytes.Backing' may have shared mutable state; this is an error in the Swift 6 language mode
 18 |
 19 | @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
 20 | private let emptyStorage:SecureBytes.Backing = SecureBytes.Backing.createEmpty()
    |             |- warning: let 'emptyStorage' is not concurrency-safe because non-'Sendable' type 'SecureBytes.Backing' may have shared mutable state; this is an error in the Swift 6 language mode
    |             |- note: add '@MainActor' to make let 'emptyStorage' part of global actor 'MainActor'
    |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 21 |
 22 | @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
    :
267 |     @usableFromInline
268 |     @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
269 |     internal class Backing: ManagedBuffer<BackingHeader, UInt8> {
    |                    `- note: class 'Backing' does not conform to the 'Sendable' protocol
270 |
271 |         @usableFromInline
[474/480] Compiling Crypto SafeCompare.swift
/host/spi-builder-workspace/Sources/Crypto/Util/SecureBytes.swift:20:13: warning: let 'emptyStorage' is not concurrency-safe because non-'Sendable' type 'SecureBytes.Backing' may have shared mutable state; this is an error in the Swift 6 language mode
 18 |
 19 | @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
 20 | private let emptyStorage:SecureBytes.Backing = SecureBytes.Backing.createEmpty()
    |             |- warning: let 'emptyStorage' is not concurrency-safe because non-'Sendable' type 'SecureBytes.Backing' may have shared mutable state; this is an error in the Swift 6 language mode
    |             |- note: add '@MainActor' to make let 'emptyStorage' part of global actor 'MainActor'
    |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 21 |
 22 | @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
    :
267 |     @usableFromInline
268 |     @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
269 |     internal class Backing: ManagedBuffer<BackingHeader, UInt8> {
    |                    `- note: class 'Backing' does not conform to the 'Sendable' protocol
270 |
271 |         @usableFromInline
[475/480] Compiling Crypto SecureBytes.swift
/host/spi-builder-workspace/Sources/Crypto/Util/SecureBytes.swift:20:13: warning: let 'emptyStorage' is not concurrency-safe because non-'Sendable' type 'SecureBytes.Backing' may have shared mutable state; this is an error in the Swift 6 language mode
 18 |
 19 | @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
 20 | private let emptyStorage:SecureBytes.Backing = SecureBytes.Backing.createEmpty()
    |             |- warning: let 'emptyStorage' is not concurrency-safe because non-'Sendable' type 'SecureBytes.Backing' may have shared mutable state; this is an error in the Swift 6 language mode
    |             |- note: add '@MainActor' to make let 'emptyStorage' part of global actor 'MainActor'
    |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 21 |
 22 | @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
    :
267 |     @usableFromInline
268 |     @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
269 |     internal class Backing: ManagedBuffer<BackingHeader, UInt8> {
    |                    `- note: class 'Backing' does not conform to the 'Sendable' protocol
270 |
271 |         @usableFromInline
[476/480] Compiling Crypto Zeroization.swift
/host/spi-builder-workspace/Sources/Crypto/Util/SecureBytes.swift:20:13: warning: let 'emptyStorage' is not concurrency-safe because non-'Sendable' type 'SecureBytes.Backing' may have shared mutable state; this is an error in the Swift 6 language mode
 18 |
 19 | @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
 20 | private let emptyStorage:SecureBytes.Backing = SecureBytes.Backing.createEmpty()
    |             |- warning: let 'emptyStorage' is not concurrency-safe because non-'Sendable' type 'SecureBytes.Backing' may have shared mutable state; this is an error in the Swift 6 language mode
    |             |- note: add '@MainActor' to make let 'emptyStorage' part of global actor 'MainActor'
    |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 21 |
 22 | @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
    :
267 |     @usableFromInline
268 |     @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
269 |     internal class Backing: ManagedBuffer<BackingHeader, UInt8> {
    |                    `- note: class 'Backing' does not conform to the 'Sendable' protocol
270 |
271 |         @usableFromInline
[477/481] Wrapping AST for Crypto for debugging
[479/529] Emitting module crypto_shasum
[480/529] Compiling crypto_shasum main.swift
[481/530] Wrapping AST for crypto-shasum for debugging
[482/530] Write Objects.LinkFileList
[484/530] Emitting module _CryptoExtras
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARC+API.swift:38:25: warning: stored property 'backing' of 'Sendable'-conforming struct 'PrivateKey' has non-sendable type 'ARC.Server<P384._ARCV1.H2G>' (aka 'ARC.Server<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
 36 |     /// The server secrets used to issue and verify credentials.
 37 |     public struct PrivateKey: Sendable {
 38 |         fileprivate var backing: ARC.Server<H2G>
    |                         `- warning: stored property 'backing' of 'Sendable'-conforming struct 'PrivateKey' has non-sendable type 'ARC.Server<P384._ARCV1.H2G>' (aka 'ARC.Server<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
 39 |
 40 |         /// Creates a random private key for ARC(P-384).
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARCServer.swift:52:12: note: consider making generic struct 'Server' conform to the 'Sendable' protocol
 50 |      }
 51 |
 52 |     struct Server<H2G: HashToGroup> {
    |            `- note: consider making generic struct 'Server' conform to the 'Sendable' protocol
 53 |         typealias Group = H2G.G
 54 |         let serverPrivateKey: ServerPrivateKey<Group.Scalar>
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARC+API.swift:108:25: warning: stored property 'backing' of 'Sendable'-conforming struct 'PublicKey' has non-sendable type 'ARC.ServerPublicKey<P384._ARCV1.H2G>' (aka 'ARC.ServerPublicKey<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
106 |     /// The server public key, used by clients to create anonymous credentials in conjunction with the server.
107 |     public struct PublicKey: Sendable {
108 |         fileprivate var backing: ARC.ServerPublicKey<H2G>
    |                         `- warning: stored property 'backing' of 'Sendable'-conforming struct 'PublicKey' has non-sendable type 'ARC.ServerPublicKey<P384._ARCV1.H2G>' (aka 'ARC.ServerPublicKey<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
109 |
110 |         fileprivate init(backing: ARC.ServerPublicKey<H2G>) {
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARCServer.swift:33:12: note: consider making generic struct 'ServerPublicKey' conform to the 'Sendable' protocol
 31 |     }
 32 |
 33 |     struct ServerPublicKey<H2G: HashToGroup> {
    |            `- note: consider making generic struct 'ServerPublicKey' conform to the 'Sendable' protocol
 34 |         typealias Group = H2G.G
 35 |         let X0: Group.Element
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARC+API.swift:165:13: warning: stored property 'backing' of 'Sendable'-conforming struct 'CredentialRequest' has non-sendable type 'ARC.CredentialRequest<P384._ARCV1.H2G>' (aka 'ARC.CredentialRequest<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
163 |     /// Servers should reconstruct values of this type from the serialized bytes sent by the client.
164 |     public struct CredentialRequest: Sendable {
165 |         var backing: ARC.CredentialRequest<H2G>
    |             `- warning: stored property 'backing' of 'Sendable'-conforming struct 'CredentialRequest' has non-sendable type 'ARC.CredentialRequest<P384._ARCV1.H2G>' (aka 'ARC.CredentialRequest<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
166 |
167 |         fileprivate init(backing: ARC.CredentialRequest<H2G>) {
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARCRequest.swift:23:12: note: consider making generic struct 'CredentialRequest' conform to the 'Sendable' protocol
21 |     /// 1. `m1Enc = m1 * G + r1 * H`, for private attribute `m1` and random request blinding `r1`
22 |     /// 2. `m2Enc = m2 * G + r2 * H`, for private attribute `m2` and random request blinding `r2`
23 |     struct CredentialRequest<H2G: HashToGroup> {
   |            `- note: consider making generic struct 'CredentialRequest' conform to the 'Sendable' protocol
24 |         typealias Group = H2G.G
25 |         let m1Enc: Group.Element
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARC+API.swift:186:22: warning: stored property 'backing' of 'Sendable'-conforming struct 'Precredential' has non-sendable type 'ARC.Precredential<P384._ARCV1.H2G>' (aka 'ARC.Precredential<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
184 |         /// This backing type binds many things together, including the server commitments, client secrets, credential
185 |         /// request, and presentation limit.
186 |         internal var backing: ARC.Precredential<H2G>
    |                      `- warning: stored property 'backing' of 'Sendable'-conforming struct 'Precredential' has non-sendable type 'ARC.Precredential<P384._ARCV1.H2G>' (aka 'ARC.Precredential<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
187 |
188 |         /// The credential request to be sent to the server.
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARCPrecredential.swift:33:12: note: consider making generic struct 'Precredential' conform to the 'Sendable' protocol
31 |     }
32 |
33 |     struct Precredential<H2G: HashToGroup> {
   |            `- note: consider making generic struct 'Precredential' conform to the 'Sendable' protocol
34 |         typealias Group = H2G.G
35 |         let clientSecrets: ClientSecrets<Group.Scalar>
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARC+API.swift:200:13: warning: stored property 'backing' of 'Sendable'-conforming struct 'CredentialResponse' has non-sendable type 'ARC.CredentialResponse<P384._ARCV1.H2G>' (aka 'ARC.CredentialResponse<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
198 |     /// Clients should reconstruct values of this type from the serialized bytes sent by the server.
199 |     public struct CredentialResponse: Sendable {
200 |         var backing: ARC.CredentialResponse<H2G>
    |             `- warning: stored property 'backing' of 'Sendable'-conforming struct 'CredentialResponse' has non-sendable type 'ARC.CredentialResponse<P384._ARCV1.H2G>' (aka 'ARC.CredentialResponse<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
201 |
202 |         fileprivate init(backing: ARC.CredentialResponse<H2G>) {
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARCResponse.swift:35:12: note: consider making generic struct 'CredentialResponse' conform to the 'Sendable' protocol
 33 |     /// 7. `U = b * generatorG`
 34 |     /// 8. `encUPrime = b * (X0 + x1 * Enc(m1) + x2 * Enc(m2))`
 35 |     struct CredentialResponse<H2G: HashToGroup> {
    |            `- note: consider making generic struct 'CredentialResponse' conform to the 'Sendable' protocol
 36 |         typealias Group = H2G.G
 37 |         let U: Group.Element
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARC+API.swift:220:13: warning: stored property 'backing' of 'Sendable'-conforming struct 'Credential' has non-sendable type 'ARC.Credential<P384._ARCV1.H2G>' (aka 'ARC.Credential<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
218 |     /// Users cannot create values of this type manually; they are created using the issue method on the public key.
219 |     public struct Credential: Sendable {
220 |         var backing: ARC.Credential<H2G>
    |             `- warning: stored property 'backing' of 'Sendable'-conforming struct 'Credential' has non-sendable type 'ARC.Credential<P384._ARCV1.H2G>' (aka 'ARC.Credential<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
221 |
222 |         fileprivate init(backing: ARC.Credential<H2G>) {
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARCCredential.swift:19:12: note: consider making generic struct 'Credential' conform to the 'Sendable' protocol
 17 | @available(macOS 10.15, iOS 13.2, tvOS 13.2, watchOS 6.1, macCatalyst 13.2, visionOS 1.2, *)
 18 | extension ARC {
 19 |     struct Credential<H2G: HashToGroup> {
    |            `- note: consider making generic struct 'Credential' conform to the 'Sendable' protocol
 20 |         typealias Group = H2G.G
 21 |         let m1: Group.Scalar
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARC+API.swift:231:22: warning: stored property 'backing' of 'Sendable'-conforming struct 'Presentation' has non-sendable type 'ARC.Presentation<P384._ARCV1.H2G>' (aka 'ARC.Presentation<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
229 |     /// Users cannot create values of this type manually; they are created using the present method on the credential.
230 |     public struct Presentation: Sendable {
231 |         internal var backing: ARC.Presentation<H2G>
    |                      `- warning: stored property 'backing' of 'Sendable'-conforming struct 'Presentation' has non-sendable type 'ARC.Presentation<P384._ARCV1.H2G>' (aka 'ARC.Presentation<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
232 |
233 |         fileprivate init(backing: ARC.Presentation<H2G>) {
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARCPresentation.swift:26:12: note: consider making generic struct 'Presentation' conform to the 'Sendable' protocol
 24 |     /// 3. `H2G(presentationContext) = m1 * tag + nonce * tag`
 25 |     /// 4. `m1Tag = m1 * tag`
 26 |     struct Presentation<H2G: HashToGroup> {
    |            `- note: consider making generic struct 'Presentation' conform to the 'Sendable' protocol
 27 |         typealias Group = H2G.G
 28 |         /// Generator over which `m1Commit` commits to `m1`.
/host/spi-builder-workspace/Sources/_CryptoExtras/RSA/RSA_boring.swift:24:17: warning: stored property 'backing' of 'Sendable'-conforming struct 'BoringSSLRSAPublicKey' has non-sendable type 'BoringSSLRSAPublicKey.Backing'; this is an error in the Swift 6 language mode
  22 | @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
  23 | internal struct BoringSSLRSAPublicKey: Sendable {
  24 |     private var backing: Backing
     |                 `- warning: stored property 'backing' of 'Sendable'-conforming struct 'BoringSSLRSAPublicKey' has non-sendable type 'BoringSSLRSAPublicKey.Backing'; this is an error in the Swift 6 language mode
  25 |
  26 |     init(pemRepresentation: String) throws {
     :
 183 | extension BoringSSLRSAPublicKey {
 184 |     @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
 185 |     fileprivate final class Backing {
     |                             `- note: class 'Backing' does not conform to the 'Sendable' protocol
 186 |         private let pointer: OpaquePointer
 187 |
/host/spi-builder-workspace/Sources/_CryptoExtras/RSA/RSA_boring.swift:73:17: warning: stored property 'backing' of 'Sendable'-conforming struct 'BoringSSLRSAPrivateKey' has non-sendable type 'BoringSSLRSAPrivateKey.Backing'; this is an error in the Swift 6 language mode
  71 | @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
  72 | internal struct BoringSSLRSAPrivateKey: Sendable {
  73 |     private var backing: Backing
     |                 `- warning: stored property 'backing' of 'Sendable'-conforming struct 'BoringSSLRSAPrivateKey' has non-sendable type 'BoringSSLRSAPrivateKey.Backing'; this is an error in the Swift 6 language mode
  74 |
  75 |     init(pemRepresentation: String) throws {
     :
 554 | extension BoringSSLRSAPrivateKey {
 555 |     @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
 556 |     fileprivate final class Backing {
     |                             `- note: class 'Backing' does not conform to the 'Sendable' protocol
 557 |         private let pointer: OpaquePointer
 558 |
/host/spi-builder-workspace/Sources/_CryptoExtras/Util/DigestType.swift:35:16: warning: static property 'sha1' is not concurrency-safe because non-'Sendable' type 'DigestType' may have shared mutable state; this is an error in the Swift 6 language mode
18 |
19 | @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
20 | struct DigestType {
   |        `- note: consider making struct 'DigestType' conform to the 'Sendable' protocol
21 |     var dispatchTable: OpaquePointer
22 |
   :
33 |     }
34 |
35 |     static let sha1 = DigestType(CCryptoBoringSSL_EVP_sha1(), NID_sha1, digestLength: 20)
   |                |- warning: static property 'sha1' is not concurrency-safe because non-'Sendable' type 'DigestType' may have shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: add '@MainActor' to make static property 'sha1' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
36 |
37 |     static let sha256 = DigestType(CCryptoBoringSSL_EVP_sha256(), NID_sha256, digestLength: 32)
/host/spi-builder-workspace/Sources/_CryptoExtras/Util/DigestType.swift:37:16: warning: static property 'sha256' is not concurrency-safe because non-'Sendable' type 'DigestType' may have shared mutable state; this is an error in the Swift 6 language mode
18 |
19 | @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
20 | struct DigestType {
   |        `- note: consider making struct 'DigestType' conform to the 'Sendable' protocol
21 |     var dispatchTable: OpaquePointer
22 |
   :
35 |     static let sha1 = DigestType(CCryptoBoringSSL_EVP_sha1(), NID_sha1, digestLength: 20)
36 |
37 |     static let sha256 = DigestType(CCryptoBoringSSL_EVP_sha256(), NID_sha256, digestLength: 32)
   |                |- warning: static property 'sha256' is not concurrency-safe because non-'Sendable' type 'DigestType' may have shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: add '@MainActor' to make static property 'sha256' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
38 |
39 |     static let sha384 = DigestType(CCryptoBoringSSL_EVP_sha384(), NID_sha384, digestLength: 48)
/host/spi-builder-workspace/Sources/_CryptoExtras/Util/DigestType.swift:39:16: warning: static property 'sha384' is not concurrency-safe because non-'Sendable' type 'DigestType' may have shared mutable state; this is an error in the Swift 6 language mode
18 |
19 | @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
20 | struct DigestType {
   |        `- note: consider making struct 'DigestType' conform to the 'Sendable' protocol
21 |     var dispatchTable: OpaquePointer
22 |
   :
37 |     static let sha256 = DigestType(CCryptoBoringSSL_EVP_sha256(), NID_sha256, digestLength: 32)
38 |
39 |     static let sha384 = DigestType(CCryptoBoringSSL_EVP_sha384(), NID_sha384, digestLength: 48)
   |                |- warning: static property 'sha384' is not concurrency-safe because non-'Sendable' type 'DigestType' may have shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: add '@MainActor' to make static property 'sha384' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
40 |
41 |     static let sha512 = DigestType(CCryptoBoringSSL_EVP_sha512(), NID_sha512, digestLength: 64)
/host/spi-builder-workspace/Sources/_CryptoExtras/Util/DigestType.swift:41:16: warning: static property 'sha512' is not concurrency-safe because non-'Sendable' type 'DigestType' may have shared mutable state; this is an error in the Swift 6 language mode
18 |
19 | @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
20 | struct DigestType {
   |        `- note: consider making struct 'DigestType' conform to the 'Sendable' protocol
21 |     var dispatchTable: OpaquePointer
22 |
   :
39 |     static let sha384 = DigestType(CCryptoBoringSSL_EVP_sha384(), NID_sha384, digestLength: 48)
40 |
41 |     static let sha512 = DigestType(CCryptoBoringSSL_EVP_sha512(), NID_sha512, digestLength: 64)
   |                |- warning: static property 'sha512' is not concurrency-safe because non-'Sendable' type 'DigestType' may have shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: add '@MainActor' to make static property 'sha512' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
42 |
43 |     init<DGT: Digest>(forDigestType digestType: DGT.Type = DGT.self) throws {
[484/536] Linking crypto-shasum
[486/536] Compiling _CryptoExtras CryptoKitErrors_boring.swift
/host/spi-builder-workspace/Sources/_CryptoExtras/Util/DigestType.swift:35:16: warning: static property 'sha1' is not concurrency-safe because non-'Sendable' type 'DigestType' may have shared mutable state; this is an error in the Swift 6 language mode
18 |
19 | @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
20 | struct DigestType {
   |        `- note: consider making struct 'DigestType' conform to the 'Sendable' protocol
21 |     var dispatchTable: OpaquePointer
22 |
   :
33 |     }
34 |
35 |     static let sha1 = DigestType(CCryptoBoringSSL_EVP_sha1(), NID_sha1, digestLength: 20)
   |                |- warning: static property 'sha1' is not concurrency-safe because non-'Sendable' type 'DigestType' may have shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: add '@MainActor' to make static property 'sha1' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
36 |
37 |     static let sha256 = DigestType(CCryptoBoringSSL_EVP_sha256(), NID_sha256, digestLength: 32)
/host/spi-builder-workspace/Sources/_CryptoExtras/Util/DigestType.swift:37:16: warning: static property 'sha256' is not concurrency-safe because non-'Sendable' type 'DigestType' may have shared mutable state; this is an error in the Swift 6 language mode
18 |
19 | @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
20 | struct DigestType {
   |        `- note: consider making struct 'DigestType' conform to the 'Sendable' protocol
21 |     var dispatchTable: OpaquePointer
22 |
   :
35 |     static let sha1 = DigestType(CCryptoBoringSSL_EVP_sha1(), NID_sha1, digestLength: 20)
36 |
37 |     static let sha256 = DigestType(CCryptoBoringSSL_EVP_sha256(), NID_sha256, digestLength: 32)
   |                |- warning: static property 'sha256' is not concurrency-safe because non-'Sendable' type 'DigestType' may have shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: add '@MainActor' to make static property 'sha256' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
38 |
39 |     static let sha384 = DigestType(CCryptoBoringSSL_EVP_sha384(), NID_sha384, digestLength: 48)
/host/spi-builder-workspace/Sources/_CryptoExtras/Util/DigestType.swift:39:16: warning: static property 'sha384' is not concurrency-safe because non-'Sendable' type 'DigestType' may have shared mutable state; this is an error in the Swift 6 language mode
18 |
19 | @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
20 | struct DigestType {
   |        `- note: consider making struct 'DigestType' conform to the 'Sendable' protocol
21 |     var dispatchTable: OpaquePointer
22 |
   :
37 |     static let sha256 = DigestType(CCryptoBoringSSL_EVP_sha256(), NID_sha256, digestLength: 32)
38 |
39 |     static let sha384 = DigestType(CCryptoBoringSSL_EVP_sha384(), NID_sha384, digestLength: 48)
   |                |- warning: static property 'sha384' is not concurrency-safe because non-'Sendable' type 'DigestType' may have shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: add '@MainActor' to make static property 'sha384' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
40 |
41 |     static let sha512 = DigestType(CCryptoBoringSSL_EVP_sha512(), NID_sha512, digestLength: 64)
/host/spi-builder-workspace/Sources/_CryptoExtras/Util/DigestType.swift:41:16: warning: static property 'sha512' is not concurrency-safe because non-'Sendable' type 'DigestType' may have shared mutable state; this is an error in the Swift 6 language mode
18 |
19 | @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
20 | struct DigestType {
   |        `- note: consider making struct 'DigestType' conform to the 'Sendable' protocol
21 |     var dispatchTable: OpaquePointer
22 |
   :
39 |     static let sha384 = DigestType(CCryptoBoringSSL_EVP_sha384(), NID_sha384, digestLength: 48)
40 |
41 |     static let sha512 = DigestType(CCryptoBoringSSL_EVP_sha512(), NID_sha512, digestLength: 64)
   |                |- warning: static property 'sha512' is not concurrency-safe because non-'Sendable' type 'DigestType' may have shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: add '@MainActor' to make static property 'sha512' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
42 |
43 |     init<DGT: Digest>(forDigestType digestType: DGT.Type = DGT.self) throws {
[487/536] Compiling _CryptoExtras DigestType.swift
/host/spi-builder-workspace/Sources/_CryptoExtras/Util/DigestType.swift:35:16: warning: static property 'sha1' is not concurrency-safe because non-'Sendable' type 'DigestType' may have shared mutable state; this is an error in the Swift 6 language mode
18 |
19 | @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
20 | struct DigestType {
   |        `- note: consider making struct 'DigestType' conform to the 'Sendable' protocol
21 |     var dispatchTable: OpaquePointer
22 |
   :
33 |     }
34 |
35 |     static let sha1 = DigestType(CCryptoBoringSSL_EVP_sha1(), NID_sha1, digestLength: 20)
   |                |- warning: static property 'sha1' is not concurrency-safe because non-'Sendable' type 'DigestType' may have shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: add '@MainActor' to make static property 'sha1' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
36 |
37 |     static let sha256 = DigestType(CCryptoBoringSSL_EVP_sha256(), NID_sha256, digestLength: 32)
/host/spi-builder-workspace/Sources/_CryptoExtras/Util/DigestType.swift:37:16: warning: static property 'sha256' is not concurrency-safe because non-'Sendable' type 'DigestType' may have shared mutable state; this is an error in the Swift 6 language mode
18 |
19 | @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
20 | struct DigestType {
   |        `- note: consider making struct 'DigestType' conform to the 'Sendable' protocol
21 |     var dispatchTable: OpaquePointer
22 |
   :
35 |     static let sha1 = DigestType(CCryptoBoringSSL_EVP_sha1(), NID_sha1, digestLength: 20)
36 |
37 |     static let sha256 = DigestType(CCryptoBoringSSL_EVP_sha256(), NID_sha256, digestLength: 32)
   |                |- warning: static property 'sha256' is not concurrency-safe because non-'Sendable' type 'DigestType' may have shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: add '@MainActor' to make static property 'sha256' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
38 |
39 |     static let sha384 = DigestType(CCryptoBoringSSL_EVP_sha384(), NID_sha384, digestLength: 48)
/host/spi-builder-workspace/Sources/_CryptoExtras/Util/DigestType.swift:39:16: warning: static property 'sha384' is not concurrency-safe because non-'Sendable' type 'DigestType' may have shared mutable state; this is an error in the Swift 6 language mode
18 |
19 | @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
20 | struct DigestType {
   |        `- note: consider making struct 'DigestType' conform to the 'Sendable' protocol
21 |     var dispatchTable: OpaquePointer
22 |
   :
37 |     static let sha256 = DigestType(CCryptoBoringSSL_EVP_sha256(), NID_sha256, digestLength: 32)
38 |
39 |     static let sha384 = DigestType(CCryptoBoringSSL_EVP_sha384(), NID_sha384, digestLength: 48)
   |                |- warning: static property 'sha384' is not concurrency-safe because non-'Sendable' type 'DigestType' may have shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: add '@MainActor' to make static property 'sha384' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
40 |
41 |     static let sha512 = DigestType(CCryptoBoringSSL_EVP_sha512(), NID_sha512, digestLength: 64)
/host/spi-builder-workspace/Sources/_CryptoExtras/Util/DigestType.swift:41:16: warning: static property 'sha512' is not concurrency-safe because non-'Sendable' type 'DigestType' may have shared mutable state; this is an error in the Swift 6 language mode
18 |
19 | @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
20 | struct DigestType {
   |        `- note: consider making struct 'DigestType' conform to the 'Sendable' protocol
21 |     var dispatchTable: OpaquePointer
22 |
   :
39 |     static let sha384 = DigestType(CCryptoBoringSSL_EVP_sha384(), NID_sha384, digestLength: 48)
40 |
41 |     static let sha512 = DigestType(CCryptoBoringSSL_EVP_sha512(), NID_sha512, digestLength: 64)
   |                |- warning: static property 'sha512' is not concurrency-safe because non-'Sendable' type 'DigestType' may have shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: add '@MainActor' to make static property 'sha512' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
42 |
43 |     init<DGT: Digest>(forDigestType digestType: DGT.Type = DGT.self) throws {
[488/536] Compiling _CryptoExtras Error.swift
/host/spi-builder-workspace/Sources/_CryptoExtras/Util/DigestType.swift:35:16: warning: static property 'sha1' is not concurrency-safe because non-'Sendable' type 'DigestType' may have shared mutable state; this is an error in the Swift 6 language mode
18 |
19 | @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
20 | struct DigestType {
   |        `- note: consider making struct 'DigestType' conform to the 'Sendable' protocol
21 |     var dispatchTable: OpaquePointer
22 |
   :
33 |     }
34 |
35 |     static let sha1 = DigestType(CCryptoBoringSSL_EVP_sha1(), NID_sha1, digestLength: 20)
   |                |- warning: static property 'sha1' is not concurrency-safe because non-'Sendable' type 'DigestType' may have shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: add '@MainActor' to make static property 'sha1' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
36 |
37 |     static let sha256 = DigestType(CCryptoBoringSSL_EVP_sha256(), NID_sha256, digestLength: 32)
/host/spi-builder-workspace/Sources/_CryptoExtras/Util/DigestType.swift:37:16: warning: static property 'sha256' is not concurrency-safe because non-'Sendable' type 'DigestType' may have shared mutable state; this is an error in the Swift 6 language mode
18 |
19 | @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
20 | struct DigestType {
   |        `- note: consider making struct 'DigestType' conform to the 'Sendable' protocol
21 |     var dispatchTable: OpaquePointer
22 |
   :
35 |     static let sha1 = DigestType(CCryptoBoringSSL_EVP_sha1(), NID_sha1, digestLength: 20)
36 |
37 |     static let sha256 = DigestType(CCryptoBoringSSL_EVP_sha256(), NID_sha256, digestLength: 32)
   |                |- warning: static property 'sha256' is not concurrency-safe because non-'Sendable' type 'DigestType' may have shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: add '@MainActor' to make static property 'sha256' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
38 |
39 |     static let sha384 = DigestType(CCryptoBoringSSL_EVP_sha384(), NID_sha384, digestLength: 48)
/host/spi-builder-workspace/Sources/_CryptoExtras/Util/DigestType.swift:39:16: warning: static property 'sha384' is not concurrency-safe because non-'Sendable' type 'DigestType' may have shared mutable state; this is an error in the Swift 6 language mode
18 |
19 | @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
20 | struct DigestType {
   |        `- note: consider making struct 'DigestType' conform to the 'Sendable' protocol
21 |     var dispatchTable: OpaquePointer
22 |
   :
37 |     static let sha256 = DigestType(CCryptoBoringSSL_EVP_sha256(), NID_sha256, digestLength: 32)
38 |
39 |     static let sha384 = DigestType(CCryptoBoringSSL_EVP_sha384(), NID_sha384, digestLength: 48)
   |                |- warning: static property 'sha384' is not concurrency-safe because non-'Sendable' type 'DigestType' may have shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: add '@MainActor' to make static property 'sha384' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
40 |
41 |     static let sha512 = DigestType(CCryptoBoringSSL_EVP_sha512(), NID_sha512, digestLength: 64)
/host/spi-builder-workspace/Sources/_CryptoExtras/Util/DigestType.swift:41:16: warning: static property 'sha512' is not concurrency-safe because non-'Sendable' type 'DigestType' may have shared mutable state; this is an error in the Swift 6 language mode
18 |
19 | @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
20 | struct DigestType {
   |        `- note: consider making struct 'DigestType' conform to the 'Sendable' protocol
21 |     var dispatchTable: OpaquePointer
22 |
   :
39 |     static let sha384 = DigestType(CCryptoBoringSSL_EVP_sha384(), NID_sha384, digestLength: 48)
40 |
41 |     static let sha512 = DigestType(CCryptoBoringSSL_EVP_sha512(), NID_sha512, digestLength: 64)
   |                |- warning: static property 'sha512' is not concurrency-safe because non-'Sendable' type 'DigestType' may have shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: add '@MainActor' to make static property 'sha512' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
42 |
43 |     init<DGT: Digest>(forDigestType digestType: DGT.Type = DGT.self) throws {
[489/536] Compiling _CryptoExtras I2OSP.swift
/host/spi-builder-workspace/Sources/_CryptoExtras/Util/DigestType.swift:35:16: warning: static property 'sha1' is not concurrency-safe because non-'Sendable' type 'DigestType' may have shared mutable state; this is an error in the Swift 6 language mode
18 |
19 | @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
20 | struct DigestType {
   |        `- note: consider making struct 'DigestType' conform to the 'Sendable' protocol
21 |     var dispatchTable: OpaquePointer
22 |
   :
33 |     }
34 |
35 |     static let sha1 = DigestType(CCryptoBoringSSL_EVP_sha1(), NID_sha1, digestLength: 20)
   |                |- warning: static property 'sha1' is not concurrency-safe because non-'Sendable' type 'DigestType' may have shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: add '@MainActor' to make static property 'sha1' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
36 |
37 |     static let sha256 = DigestType(CCryptoBoringSSL_EVP_sha256(), NID_sha256, digestLength: 32)
/host/spi-builder-workspace/Sources/_CryptoExtras/Util/DigestType.swift:37:16: warning: static property 'sha256' is not concurrency-safe because non-'Sendable' type 'DigestType' may have shared mutable state; this is an error in the Swift 6 language mode
18 |
19 | @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
20 | struct DigestType {
   |        `- note: consider making struct 'DigestType' conform to the 'Sendable' protocol
21 |     var dispatchTable: OpaquePointer
22 |
   :
35 |     static let sha1 = DigestType(CCryptoBoringSSL_EVP_sha1(), NID_sha1, digestLength: 20)
36 |
37 |     static let sha256 = DigestType(CCryptoBoringSSL_EVP_sha256(), NID_sha256, digestLength: 32)
   |                |- warning: static property 'sha256' is not concurrency-safe because non-'Sendable' type 'DigestType' may have shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: add '@MainActor' to make static property 'sha256' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
38 |
39 |     static let sha384 = DigestType(CCryptoBoringSSL_EVP_sha384(), NID_sha384, digestLength: 48)
/host/spi-builder-workspace/Sources/_CryptoExtras/Util/DigestType.swift:39:16: warning: static property 'sha384' is not concurrency-safe because non-'Sendable' type 'DigestType' may have shared mutable state; this is an error in the Swift 6 language mode
18 |
19 | @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
20 | struct DigestType {
   |        `- note: consider making struct 'DigestType' conform to the 'Sendable' protocol
21 |     var dispatchTable: OpaquePointer
22 |
   :
37 |     static let sha256 = DigestType(CCryptoBoringSSL_EVP_sha256(), NID_sha256, digestLength: 32)
38 |
39 |     static let sha384 = DigestType(CCryptoBoringSSL_EVP_sha384(), NID_sha384, digestLength: 48)
   |                |- warning: static property 'sha384' is not concurrency-safe because non-'Sendable' type 'DigestType' may have shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: add '@MainActor' to make static property 'sha384' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
40 |
41 |     static let sha512 = DigestType(CCryptoBoringSSL_EVP_sha512(), NID_sha512, digestLength: 64)
/host/spi-builder-workspace/Sources/_CryptoExtras/Util/DigestType.swift:41:16: warning: static property 'sha512' is not concurrency-safe because non-'Sendable' type 'DigestType' may have shared mutable state; this is an error in the Swift 6 language mode
18 |
19 | @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
20 | struct DigestType {
   |        `- note: consider making struct 'DigestType' conform to the 'Sendable' protocol
21 |     var dispatchTable: OpaquePointer
22 |
   :
39 |     static let sha384 = DigestType(CCryptoBoringSSL_EVP_sha384(), NID_sha384, digestLength: 48)
40 |
41 |     static let sha512 = DigestType(CCryptoBoringSSL_EVP_sha512(), NID_sha512, digestLength: 64)
   |                |- warning: static property 'sha512' is not concurrency-safe because non-'Sendable' type 'DigestType' may have shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: add '@MainActor' to make static property 'sha512' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
42 |
43 |     init<DGT: Digest>(forDigestType digestType: DGT.Type = DGT.self) throws {
[490/536] Compiling _CryptoExtras IntegerEncoding.swift
/host/spi-builder-workspace/Sources/_CryptoExtras/Util/DigestType.swift:35:16: warning: static property 'sha1' is not concurrency-safe because non-'Sendable' type 'DigestType' may have shared mutable state; this is an error in the Swift 6 language mode
18 |
19 | @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
20 | struct DigestType {
   |        `- note: consider making struct 'DigestType' conform to the 'Sendable' protocol
21 |     var dispatchTable: OpaquePointer
22 |
   :
33 |     }
34 |
35 |     static let sha1 = DigestType(CCryptoBoringSSL_EVP_sha1(), NID_sha1, digestLength: 20)
   |                |- warning: static property 'sha1' is not concurrency-safe because non-'Sendable' type 'DigestType' may have shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: add '@MainActor' to make static property 'sha1' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
36 |
37 |     static let sha256 = DigestType(CCryptoBoringSSL_EVP_sha256(), NID_sha256, digestLength: 32)
/host/spi-builder-workspace/Sources/_CryptoExtras/Util/DigestType.swift:37:16: warning: static property 'sha256' is not concurrency-safe because non-'Sendable' type 'DigestType' may have shared mutable state; this is an error in the Swift 6 language mode
18 |
19 | @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
20 | struct DigestType {
   |        `- note: consider making struct 'DigestType' conform to the 'Sendable' protocol
21 |     var dispatchTable: OpaquePointer
22 |
   :
35 |     static let sha1 = DigestType(CCryptoBoringSSL_EVP_sha1(), NID_sha1, digestLength: 20)
36 |
37 |     static let sha256 = DigestType(CCryptoBoringSSL_EVP_sha256(), NID_sha256, digestLength: 32)
   |                |- warning: static property 'sha256' is not concurrency-safe because non-'Sendable' type 'DigestType' may have shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: add '@MainActor' to make static property 'sha256' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
38 |
39 |     static let sha384 = DigestType(CCryptoBoringSSL_EVP_sha384(), NID_sha384, digestLength: 48)
/host/spi-builder-workspace/Sources/_CryptoExtras/Util/DigestType.swift:39:16: warning: static property 'sha384' is not concurrency-safe because non-'Sendable' type 'DigestType' may have shared mutable state; this is an error in the Swift 6 language mode
18 |
19 | @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
20 | struct DigestType {
   |        `- note: consider making struct 'DigestType' conform to the 'Sendable' protocol
21 |     var dispatchTable: OpaquePointer
22 |
   :
37 |     static let sha256 = DigestType(CCryptoBoringSSL_EVP_sha256(), NID_sha256, digestLength: 32)
38 |
39 |     static let sha384 = DigestType(CCryptoBoringSSL_EVP_sha384(), NID_sha384, digestLength: 48)
   |                |- warning: static property 'sha384' is not concurrency-safe because non-'Sendable' type 'DigestType' may have shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: add '@MainActor' to make static property 'sha384' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
40 |
41 |     static let sha512 = DigestType(CCryptoBoringSSL_EVP_sha512(), NID_sha512, digestLength: 64)
/host/spi-builder-workspace/Sources/_CryptoExtras/Util/DigestType.swift:41:16: warning: static property 'sha512' is not concurrency-safe because non-'Sendable' type 'DigestType' may have shared mutable state; this is an error in the Swift 6 language mode
18 |
19 | @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
20 | struct DigestType {
   |        `- note: consider making struct 'DigestType' conform to the 'Sendable' protocol
21 |     var dispatchTable: OpaquePointer
22 |
   :
39 |     static let sha384 = DigestType(CCryptoBoringSSL_EVP_sha384(), NID_sha384, digestLength: 48)
40 |
41 |     static let sha512 = DigestType(CCryptoBoringSSL_EVP_sha512(), NID_sha512, digestLength: 64)
   |                |- warning: static property 'sha512' is not concurrency-safe because non-'Sendable' type 'DigestType' may have shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: add '@MainActor' to make static property 'sha512' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
42 |
43 |     init<DGT: Digest>(forDigestType digestType: DGT.Type = DGT.self) throws {
[491/536] Compiling _CryptoExtras PEMDocument.swift
/host/spi-builder-workspace/Sources/_CryptoExtras/Util/DigestType.swift:35:16: warning: static property 'sha1' is not concurrency-safe because non-'Sendable' type 'DigestType' may have shared mutable state; this is an error in the Swift 6 language mode
18 |
19 | @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
20 | struct DigestType {
   |        `- note: consider making struct 'DigestType' conform to the 'Sendable' protocol
21 |     var dispatchTable: OpaquePointer
22 |
   :
33 |     }
34 |
35 |     static let sha1 = DigestType(CCryptoBoringSSL_EVP_sha1(), NID_sha1, digestLength: 20)
   |                |- warning: static property 'sha1' is not concurrency-safe because non-'Sendable' type 'DigestType' may have shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: add '@MainActor' to make static property 'sha1' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
36 |
37 |     static let sha256 = DigestType(CCryptoBoringSSL_EVP_sha256(), NID_sha256, digestLength: 32)
/host/spi-builder-workspace/Sources/_CryptoExtras/Util/DigestType.swift:37:16: warning: static property 'sha256' is not concurrency-safe because non-'Sendable' type 'DigestType' may have shared mutable state; this is an error in the Swift 6 language mode
18 |
19 | @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
20 | struct DigestType {
   |        `- note: consider making struct 'DigestType' conform to the 'Sendable' protocol
21 |     var dispatchTable: OpaquePointer
22 |
   :
35 |     static let sha1 = DigestType(CCryptoBoringSSL_EVP_sha1(), NID_sha1, digestLength: 20)
36 |
37 |     static let sha256 = DigestType(CCryptoBoringSSL_EVP_sha256(), NID_sha256, digestLength: 32)
   |                |- warning: static property 'sha256' is not concurrency-safe because non-'Sendable' type 'DigestType' may have shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: add '@MainActor' to make static property 'sha256' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
38 |
39 |     static let sha384 = DigestType(CCryptoBoringSSL_EVP_sha384(), NID_sha384, digestLength: 48)
/host/spi-builder-workspace/Sources/_CryptoExtras/Util/DigestType.swift:39:16: warning: static property 'sha384' is not concurrency-safe because non-'Sendable' type 'DigestType' may have shared mutable state; this is an error in the Swift 6 language mode
18 |
19 | @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
20 | struct DigestType {
   |        `- note: consider making struct 'DigestType' conform to the 'Sendable' protocol
21 |     var dispatchTable: OpaquePointer
22 |
   :
37 |     static let sha256 = DigestType(CCryptoBoringSSL_EVP_sha256(), NID_sha256, digestLength: 32)
38 |
39 |     static let sha384 = DigestType(CCryptoBoringSSL_EVP_sha384(), NID_sha384, digestLength: 48)
   |                |- warning: static property 'sha384' is not concurrency-safe because non-'Sendable' type 'DigestType' may have shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: add '@MainActor' to make static property 'sha384' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
40 |
41 |     static let sha512 = DigestType(CCryptoBoringSSL_EVP_sha512(), NID_sha512, digestLength: 64)
/host/spi-builder-workspace/Sources/_CryptoExtras/Util/DigestType.swift:41:16: warning: static property 'sha512' is not concurrency-safe because non-'Sendable' type 'DigestType' may have shared mutable state; this is an error in the Swift 6 language mode
18 |
19 | @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
20 | struct DigestType {
   |        `- note: consider making struct 'DigestType' conform to the 'Sendable' protocol
21 |     var dispatchTable: OpaquePointer
22 |
   :
39 |     static let sha384 = DigestType(CCryptoBoringSSL_EVP_sha384(), NID_sha384, digestLength: 48)
40 |
41 |     static let sha512 = DigestType(CCryptoBoringSSL_EVP_sha512(), NID_sha512, digestLength: 64)
   |                |- warning: static property 'sha512' is not concurrency-safe because non-'Sendable' type 'DigestType' may have shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: add '@MainActor' to make static property 'sha512' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
42 |
43 |     init<DGT: Digest>(forDigestType digestType: DGT.Type = DGT.self) throws {
[492/536] Compiling _CryptoExtras AES_CBC.swift
[493/536] Compiling _CryptoExtras AES_CFB.swift
[494/536] Compiling _CryptoExtras AES_CTR.swift
[495/536] Compiling _CryptoExtras AES_GCM_SIV.swift
[496/536] Compiling _CryptoExtras Block Function.swift
[497/536] Compiling _CryptoExtras AES_CFB_boring.swift
[498/536] Compiling _CryptoExtras AES_CTR_boring.swift
[499/536] Compiling _CryptoExtras ARCRequest.swift
[500/536] Compiling _CryptoExtras ARCResponse.swift
[501/536] Compiling _CryptoExtras ARCServer.swift
[502/536] Compiling _CryptoExtras ChaCha20CTR_boring.swift
[503/536] Compiling _CryptoExtras ChaCha20CTR.swift
[504/536] Compiling _CryptoExtras ECToolbox_boring.swift
[505/536] Compiling _CryptoExtras ECToolbox.swift
[506/536] Compiling _CryptoExtras PrettyBytes.swift
[507/536] Compiling _CryptoExtras SubjectPublicKeyInfo.swift
[508/536] Compiling _CryptoExtras DLEQ.swift
[509/536] Compiling _CryptoExtras Prover.swift
[510/536] Compiling _CryptoExtras Verifier.swift
[511/536] Compiling _CryptoExtras ZKPToolbox.swift
[512/536] Compiling _CryptoExtras HashToField.swift
[513/536] Compiling _CryptoExtras KDF.swift
[514/536] Compiling _CryptoExtras PBKDF2_boring.swift
[515/536] Compiling _CryptoExtras PBKDF2_commoncrypto.swift
[516/536] Compiling _CryptoExtras PBKDF2.swift
[517/536] Compiling _CryptoExtras Scrypt_boring.swift
[518/536] Compiling _CryptoExtras VOPRFServer.swift
/host/spi-builder-workspace/Sources/_CryptoExtras/RSA/RSA_boring.swift:24:17: warning: stored property 'backing' of 'Sendable'-conforming struct 'BoringSSLRSAPublicKey' has non-sendable type 'BoringSSLRSAPublicKey.Backing'; this is an error in the Swift 6 language mode
  22 | @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
  23 | internal struct BoringSSLRSAPublicKey: Sendable {
  24 |     private var backing: Backing
     |                 `- warning: stored property 'backing' of 'Sendable'-conforming struct 'BoringSSLRSAPublicKey' has non-sendable type 'BoringSSLRSAPublicKey.Backing'; this is an error in the Swift 6 language mode
  25 |
  26 |     init(pemRepresentation: String) throws {
     :
 183 | extension BoringSSLRSAPublicKey {
 184 |     @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
 185 |     fileprivate final class Backing {
     |                             `- note: class 'Backing' does not conform to the 'Sendable' protocol
 186 |         private let pointer: OpaquePointer
 187 |
/host/spi-builder-workspace/Sources/_CryptoExtras/RSA/RSA_boring.swift:73:17: warning: stored property 'backing' of 'Sendable'-conforming struct 'BoringSSLRSAPrivateKey' has non-sendable type 'BoringSSLRSAPrivateKey.Backing'; this is an error in the Swift 6 language mode
  71 | @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
  72 | internal struct BoringSSLRSAPrivateKey: Sendable {
  73 |     private var backing: Backing
     |                 `- warning: stored property 'backing' of 'Sendable'-conforming struct 'BoringSSLRSAPrivateKey' has non-sendable type 'BoringSSLRSAPrivateKey.Backing'; this is an error in the Swift 6 language mode
  74 |
  75 |     init(pemRepresentation: String) throws {
     :
 554 | extension BoringSSLRSAPrivateKey {
 555 |     @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
 556 |     fileprivate final class Backing {
     |                             `- note: class 'Backing' does not conform to the 'Sendable' protocol
 557 |         private let pointer: OpaquePointer
 558 |
/host/spi-builder-workspace/Sources/_CryptoExtras/RSA/RSA_boring.swift:67:9: warning: no calls to throwing functions occur within 'try' expression
  65 |
  66 |     func getKeyPrimitives() throws -> (n: Data, e: Data) {
  67 |         try self.backing.getKeyPrimitives()
     |         `- warning: no calls to throwing functions occur within 'try' expression
  68 |     }
  69 | }
[519/536] Compiling _CryptoExtras RSA+BlindSigning.swift
/host/spi-builder-workspace/Sources/_CryptoExtras/RSA/RSA_boring.swift:24:17: warning: stored property 'backing' of 'Sendable'-conforming struct 'BoringSSLRSAPublicKey' has non-sendable type 'BoringSSLRSAPublicKey.Backing'; this is an error in the Swift 6 language mode
  22 | @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
  23 | internal struct BoringSSLRSAPublicKey: Sendable {
  24 |     private var backing: Backing
     |                 `- warning: stored property 'backing' of 'Sendable'-conforming struct 'BoringSSLRSAPublicKey' has non-sendable type 'BoringSSLRSAPublicKey.Backing'; this is an error in the Swift 6 language mode
  25 |
  26 |     init(pemRepresentation: String) throws {
     :
 183 | extension BoringSSLRSAPublicKey {
 184 |     @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
 185 |     fileprivate final class Backing {
     |                             `- note: class 'Backing' does not conform to the 'Sendable' protocol
 186 |         private let pointer: OpaquePointer
 187 |
/host/spi-builder-workspace/Sources/_CryptoExtras/RSA/RSA_boring.swift:73:17: warning: stored property 'backing' of 'Sendable'-conforming struct 'BoringSSLRSAPrivateKey' has non-sendable type 'BoringSSLRSAPrivateKey.Backing'; this is an error in the Swift 6 language mode
  71 | @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
  72 | internal struct BoringSSLRSAPrivateKey: Sendable {
  73 |     private var backing: Backing
     |                 `- warning: stored property 'backing' of 'Sendable'-conforming struct 'BoringSSLRSAPrivateKey' has non-sendable type 'BoringSSLRSAPrivateKey.Backing'; this is an error in the Swift 6 language mode
  74 |
  75 |     init(pemRepresentation: String) throws {
     :
 554 | extension BoringSSLRSAPrivateKey {
 555 |     @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
 556 |     fileprivate final class Backing {
     |                             `- note: class 'Backing' does not conform to the 'Sendable' protocol
 557 |         private let pointer: OpaquePointer
 558 |
/host/spi-builder-workspace/Sources/_CryptoExtras/RSA/RSA_boring.swift:67:9: warning: no calls to throwing functions occur within 'try' expression
  65 |
  66 |     func getKeyPrimitives() throws -> (n: Data, e: Data) {
  67 |         try self.backing.getKeyPrimitives()
     |         `- warning: no calls to throwing functions occur within 'try' expression
  68 |     }
  69 | }
[520/536] Compiling _CryptoExtras RSA.swift
/host/spi-builder-workspace/Sources/_CryptoExtras/RSA/RSA_boring.swift:24:17: warning: stored property 'backing' of 'Sendable'-conforming struct 'BoringSSLRSAPublicKey' has non-sendable type 'BoringSSLRSAPublicKey.Backing'; this is an error in the Swift 6 language mode
  22 | @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
  23 | internal struct BoringSSLRSAPublicKey: Sendable {
  24 |     private var backing: Backing
     |                 `- warning: stored property 'backing' of 'Sendable'-conforming struct 'BoringSSLRSAPublicKey' has non-sendable type 'BoringSSLRSAPublicKey.Backing'; this is an error in the Swift 6 language mode
  25 |
  26 |     init(pemRepresentation: String) throws {
     :
 183 | extension BoringSSLRSAPublicKey {
 184 |     @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
 185 |     fileprivate final class Backing {
     |                             `- note: class 'Backing' does not conform to the 'Sendable' protocol
 186 |         private let pointer: OpaquePointer
 187 |
/host/spi-builder-workspace/Sources/_CryptoExtras/RSA/RSA_boring.swift:73:17: warning: stored property 'backing' of 'Sendable'-conforming struct 'BoringSSLRSAPrivateKey' has non-sendable type 'BoringSSLRSAPrivateKey.Backing'; this is an error in the Swift 6 language mode
  71 | @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
  72 | internal struct BoringSSLRSAPrivateKey: Sendable {
  73 |     private var backing: Backing
     |                 `- warning: stored property 'backing' of 'Sendable'-conforming struct 'BoringSSLRSAPrivateKey' has non-sendable type 'BoringSSLRSAPrivateKey.Backing'; this is an error in the Swift 6 language mode
  74 |
  75 |     init(pemRepresentation: String) throws {
     :
 554 | extension BoringSSLRSAPrivateKey {
 555 |     @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
 556 |     fileprivate final class Backing {
     |                             `- note: class 'Backing' does not conform to the 'Sendable' protocol
 557 |         private let pointer: OpaquePointer
 558 |
/host/spi-builder-workspace/Sources/_CryptoExtras/RSA/RSA_boring.swift:67:9: warning: no calls to throwing functions occur within 'try' expression
  65 |
  66 |     func getKeyPrimitives() throws -> (n: Data, e: Data) {
  67 |         try self.backing.getKeyPrimitives()
     |         `- warning: no calls to throwing functions occur within 'try' expression
  68 |     }
  69 | }
[521/536] Compiling _CryptoExtras RSA_boring.swift
/host/spi-builder-workspace/Sources/_CryptoExtras/RSA/RSA_boring.swift:24:17: warning: stored property 'backing' of 'Sendable'-conforming struct 'BoringSSLRSAPublicKey' has non-sendable type 'BoringSSLRSAPublicKey.Backing'; this is an error in the Swift 6 language mode
  22 | @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
  23 | internal struct BoringSSLRSAPublicKey: Sendable {
  24 |     private var backing: Backing
     |                 `- warning: stored property 'backing' of 'Sendable'-conforming struct 'BoringSSLRSAPublicKey' has non-sendable type 'BoringSSLRSAPublicKey.Backing'; this is an error in the Swift 6 language mode
  25 |
  26 |     init(pemRepresentation: String) throws {
     :
 183 | extension BoringSSLRSAPublicKey {
 184 |     @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
 185 |     fileprivate final class Backing {
     |                             `- note: class 'Backing' does not conform to the 'Sendable' protocol
 186 |         private let pointer: OpaquePointer
 187 |
/host/spi-builder-workspace/Sources/_CryptoExtras/RSA/RSA_boring.swift:73:17: warning: stored property 'backing' of 'Sendable'-conforming struct 'BoringSSLRSAPrivateKey' has non-sendable type 'BoringSSLRSAPrivateKey.Backing'; this is an error in the Swift 6 language mode
  71 | @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
  72 | internal struct BoringSSLRSAPrivateKey: Sendable {
  73 |     private var backing: Backing
     |                 `- warning: stored property 'backing' of 'Sendable'-conforming struct 'BoringSSLRSAPrivateKey' has non-sendable type 'BoringSSLRSAPrivateKey.Backing'; this is an error in the Swift 6 language mode
  74 |
  75 |     init(pemRepresentation: String) throws {
     :
 554 | extension BoringSSLRSAPrivateKey {
 555 |     @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
 556 |     fileprivate final class Backing {
     |                             `- note: class 'Backing' does not conform to the 'Sendable' protocol
 557 |         private let pointer: OpaquePointer
 558 |
/host/spi-builder-workspace/Sources/_CryptoExtras/RSA/RSA_boring.swift:67:9: warning: no calls to throwing functions occur within 'try' expression
  65 |
  66 |     func getKeyPrimitives() throws -> (n: Data, e: Data) {
  67 |         try self.backing.getKeyPrimitives()
     |         `- warning: no calls to throwing functions occur within 'try' expression
  68 |     }
  69 | }
[522/536] Compiling _CryptoExtras RSA_security.swift
/host/spi-builder-workspace/Sources/_CryptoExtras/RSA/RSA_boring.swift:24:17: warning: stored property 'backing' of 'Sendable'-conforming struct 'BoringSSLRSAPublicKey' has non-sendable type 'BoringSSLRSAPublicKey.Backing'; this is an error in the Swift 6 language mode
  22 | @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
  23 | internal struct BoringSSLRSAPublicKey: Sendable {
  24 |     private var backing: Backing
     |                 `- warning: stored property 'backing' of 'Sendable'-conforming struct 'BoringSSLRSAPublicKey' has non-sendable type 'BoringSSLRSAPublicKey.Backing'; this is an error in the Swift 6 language mode
  25 |
  26 |     init(pemRepresentation: String) throws {
     :
 183 | extension BoringSSLRSAPublicKey {
 184 |     @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
 185 |     fileprivate final class Backing {
     |                             `- note: class 'Backing' does not conform to the 'Sendable' protocol
 186 |         private let pointer: OpaquePointer
 187 |
/host/spi-builder-workspace/Sources/_CryptoExtras/RSA/RSA_boring.swift:73:17: warning: stored property 'backing' of 'Sendable'-conforming struct 'BoringSSLRSAPrivateKey' has non-sendable type 'BoringSSLRSAPrivateKey.Backing'; this is an error in the Swift 6 language mode
  71 | @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
  72 | internal struct BoringSSLRSAPrivateKey: Sendable {
  73 |     private var backing: Backing
     |                 `- warning: stored property 'backing' of 'Sendable'-conforming struct 'BoringSSLRSAPrivateKey' has non-sendable type 'BoringSSLRSAPrivateKey.Backing'; this is an error in the Swift 6 language mode
  74 |
  75 |     init(pemRepresentation: String) throws {
     :
 554 | extension BoringSSLRSAPrivateKey {
 555 |     @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
 556 |     fileprivate final class Backing {
     |                             `- note: class 'Backing' does not conform to the 'Sendable' protocol
 557 |         private let pointer: OpaquePointer
 558 |
/host/spi-builder-workspace/Sources/_CryptoExtras/RSA/RSA_boring.swift:67:9: warning: no calls to throwing functions occur within 'try' expression
  65 |
  66 |     func getKeyPrimitives() throws -> (n: Data, e: Data) {
  67 |         try self.backing.getKeyPrimitives()
     |         `- warning: no calls to throwing functions occur within 'try' expression
  68 |     }
  69 | }
[523/536] Compiling _CryptoExtras BoringSSLHelpers.swift
/host/spi-builder-workspace/Sources/_CryptoExtras/RSA/RSA_boring.swift:24:17: warning: stored property 'backing' of 'Sendable'-conforming struct 'BoringSSLRSAPublicKey' has non-sendable type 'BoringSSLRSAPublicKey.Backing'; this is an error in the Swift 6 language mode
  22 | @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
  23 | internal struct BoringSSLRSAPublicKey: Sendable {
  24 |     private var backing: Backing
     |                 `- warning: stored property 'backing' of 'Sendable'-conforming struct 'BoringSSLRSAPublicKey' has non-sendable type 'BoringSSLRSAPublicKey.Backing'; this is an error in the Swift 6 language mode
  25 |
  26 |     init(pemRepresentation: String) throws {
     :
 183 | extension BoringSSLRSAPublicKey {
 184 |     @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
 185 |     fileprivate final class Backing {
     |                             `- note: class 'Backing' does not conform to the 'Sendable' protocol
 186 |         private let pointer: OpaquePointer
 187 |
/host/spi-builder-workspace/Sources/_CryptoExtras/RSA/RSA_boring.swift:73:17: warning: stored property 'backing' of 'Sendable'-conforming struct 'BoringSSLRSAPrivateKey' has non-sendable type 'BoringSSLRSAPrivateKey.Backing'; this is an error in the Swift 6 language mode
  71 | @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
  72 | internal struct BoringSSLRSAPrivateKey: Sendable {
  73 |     private var backing: Backing
     |                 `- warning: stored property 'backing' of 'Sendable'-conforming struct 'BoringSSLRSAPrivateKey' has non-sendable type 'BoringSSLRSAPrivateKey.Backing'; this is an error in the Swift 6 language mode
  74 |
  75 |     init(pemRepresentation: String) throws {
     :
 554 | extension BoringSSLRSAPrivateKey {
 555 |     @available(macOS 10.15, iOS 13, watchOS 6, tvOS 13, macCatalyst 13, visionOS 1.0, *)
 556 |     fileprivate final class Backing {
     |                             `- note: class 'Backing' does not conform to the 'Sendable' protocol
 557 |         private let pointer: OpaquePointer
 558 |
/host/spi-builder-workspace/Sources/_CryptoExtras/RSA/RSA_boring.swift:67:9: warning: no calls to throwing functions occur within 'try' expression
  65 |
  66 |     func getKeyPrimitives() throws -> (n: Data, e: Data) {
  67 |         try self.backing.getKeyPrimitives()
     |         `- warning: no calls to throwing functions occur within 'try' expression
  68 |     }
  69 | }
[524/536] Compiling _CryptoExtras AES_GCM_SIV_boring.swift
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARC+API.swift:38:25: warning: stored property 'backing' of 'Sendable'-conforming struct 'PrivateKey' has non-sendable type 'ARC.Server<P384._ARCV1.H2G>' (aka 'ARC.Server<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
 36 |     /// The server secrets used to issue and verify credentials.
 37 |     public struct PrivateKey: Sendable {
 38 |         fileprivate var backing: ARC.Server<H2G>
    |                         `- warning: stored property 'backing' of 'Sendable'-conforming struct 'PrivateKey' has non-sendable type 'ARC.Server<P384._ARCV1.H2G>' (aka 'ARC.Server<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
 39 |
 40 |         /// Creates a random private key for ARC(P-384).
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARCServer.swift:52:12: note: consider making generic struct 'Server' conform to the 'Sendable' protocol
 50 |      }
 51 |
 52 |     struct Server<H2G: HashToGroup> {
    |            `- note: consider making generic struct 'Server' conform to the 'Sendable' protocol
 53 |         typealias Group = H2G.G
 54 |         let serverPrivateKey: ServerPrivateKey<Group.Scalar>
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARC+API.swift:108:25: warning: stored property 'backing' of 'Sendable'-conforming struct 'PublicKey' has non-sendable type 'ARC.ServerPublicKey<P384._ARCV1.H2G>' (aka 'ARC.ServerPublicKey<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
106 |     /// The server public key, used by clients to create anonymous credentials in conjunction with the server.
107 |     public struct PublicKey: Sendable {
108 |         fileprivate var backing: ARC.ServerPublicKey<H2G>
    |                         `- warning: stored property 'backing' of 'Sendable'-conforming struct 'PublicKey' has non-sendable type 'ARC.ServerPublicKey<P384._ARCV1.H2G>' (aka 'ARC.ServerPublicKey<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
109 |
110 |         fileprivate init(backing: ARC.ServerPublicKey<H2G>) {
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARCServer.swift:33:12: note: consider making generic struct 'ServerPublicKey' conform to the 'Sendable' protocol
 31 |     }
 32 |
 33 |     struct ServerPublicKey<H2G: HashToGroup> {
    |            `- note: consider making generic struct 'ServerPublicKey' conform to the 'Sendable' protocol
 34 |         typealias Group = H2G.G
 35 |         let X0: Group.Element
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARC+API.swift:165:13: warning: stored property 'backing' of 'Sendable'-conforming struct 'CredentialRequest' has non-sendable type 'ARC.CredentialRequest<P384._ARCV1.H2G>' (aka 'ARC.CredentialRequest<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
163 |     /// Servers should reconstruct values of this type from the serialized bytes sent by the client.
164 |     public struct CredentialRequest: Sendable {
165 |         var backing: ARC.CredentialRequest<H2G>
    |             `- warning: stored property 'backing' of 'Sendable'-conforming struct 'CredentialRequest' has non-sendable type 'ARC.CredentialRequest<P384._ARCV1.H2G>' (aka 'ARC.CredentialRequest<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
166 |
167 |         fileprivate init(backing: ARC.CredentialRequest<H2G>) {
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARCRequest.swift:23:12: note: consider making generic struct 'CredentialRequest' conform to the 'Sendable' protocol
21 |     /// 1. `m1Enc = m1 * G + r1 * H`, for private attribute `m1` and random request blinding `r1`
22 |     /// 2. `m2Enc = m2 * G + r2 * H`, for private attribute `m2` and random request blinding `r2`
23 |     struct CredentialRequest<H2G: HashToGroup> {
   |            `- note: consider making generic struct 'CredentialRequest' conform to the 'Sendable' protocol
24 |         typealias Group = H2G.G
25 |         let m1Enc: Group.Element
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARC+API.swift:186:22: warning: stored property 'backing' of 'Sendable'-conforming struct 'Precredential' has non-sendable type 'ARC.Precredential<P384._ARCV1.H2G>' (aka 'ARC.Precredential<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
184 |         /// This backing type binds many things together, including the server commitments, client secrets, credential
185 |         /// request, and presentation limit.
186 |         internal var backing: ARC.Precredential<H2G>
    |                      `- warning: stored property 'backing' of 'Sendable'-conforming struct 'Precredential' has non-sendable type 'ARC.Precredential<P384._ARCV1.H2G>' (aka 'ARC.Precredential<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
187 |
188 |         /// The credential request to be sent to the server.
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARCPrecredential.swift:33:12: note: consider making generic struct 'Precredential' conform to the 'Sendable' protocol
31 |     }
32 |
33 |     struct Precredential<H2G: HashToGroup> {
   |            `- note: consider making generic struct 'Precredential' conform to the 'Sendable' protocol
34 |         typealias Group = H2G.G
35 |         let clientSecrets: ClientSecrets<Group.Scalar>
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARC+API.swift:200:13: warning: stored property 'backing' of 'Sendable'-conforming struct 'CredentialResponse' has non-sendable type 'ARC.CredentialResponse<P384._ARCV1.H2G>' (aka 'ARC.CredentialResponse<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
198 |     /// Clients should reconstruct values of this type from the serialized bytes sent by the server.
199 |     public struct CredentialResponse: Sendable {
200 |         var backing: ARC.CredentialResponse<H2G>
    |             `- warning: stored property 'backing' of 'Sendable'-conforming struct 'CredentialResponse' has non-sendable type 'ARC.CredentialResponse<P384._ARCV1.H2G>' (aka 'ARC.CredentialResponse<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
201 |
202 |         fileprivate init(backing: ARC.CredentialResponse<H2G>) {
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARCResponse.swift:35:12: note: consider making generic struct 'CredentialResponse' conform to the 'Sendable' protocol
 33 |     /// 7. `U = b * generatorG`
 34 |     /// 8. `encUPrime = b * (X0 + x1 * Enc(m1) + x2 * Enc(m2))`
 35 |     struct CredentialResponse<H2G: HashToGroup> {
    |            `- note: consider making generic struct 'CredentialResponse' conform to the 'Sendable' protocol
 36 |         typealias Group = H2G.G
 37 |         let U: Group.Element
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARC+API.swift:220:13: warning: stored property 'backing' of 'Sendable'-conforming struct 'Credential' has non-sendable type 'ARC.Credential<P384._ARCV1.H2G>' (aka 'ARC.Credential<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
218 |     /// Users cannot create values of this type manually; they are created using the issue method on the public key.
219 |     public struct Credential: Sendable {
220 |         var backing: ARC.Credential<H2G>
    |             `- warning: stored property 'backing' of 'Sendable'-conforming struct 'Credential' has non-sendable type 'ARC.Credential<P384._ARCV1.H2G>' (aka 'ARC.Credential<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
221 |
222 |         fileprivate init(backing: ARC.Credential<H2G>) {
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARCCredential.swift:19:12: note: consider making generic struct 'Credential' conform to the 'Sendable' protocol
 17 | @available(macOS 10.15, iOS 13.2, tvOS 13.2, watchOS 6.1, macCatalyst 13.2, visionOS 1.2, *)
 18 | extension ARC {
 19 |     struct Credential<H2G: HashToGroup> {
    |            `- note: consider making generic struct 'Credential' conform to the 'Sendable' protocol
 20 |         typealias Group = H2G.G
 21 |         let m1: Group.Scalar
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARC+API.swift:231:22: warning: stored property 'backing' of 'Sendable'-conforming struct 'Presentation' has non-sendable type 'ARC.Presentation<P384._ARCV1.H2G>' (aka 'ARC.Presentation<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
229 |     /// Users cannot create values of this type manually; they are created using the present method on the credential.
230 |     public struct Presentation: Sendable {
231 |         internal var backing: ARC.Presentation<H2G>
    |                      `- warning: stored property 'backing' of 'Sendable'-conforming struct 'Presentation' has non-sendable type 'ARC.Presentation<P384._ARCV1.H2G>' (aka 'ARC.Presentation<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
232 |
233 |         fileprivate init(backing: ARC.Presentation<H2G>) {
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARCPresentation.swift:26:12: note: consider making generic struct 'Presentation' conform to the 'Sendable' protocol
 24 |     /// 3. `H2G(presentationContext) = m1 * tag + nonce * tag`
 25 |     /// 4. `m1Tag = m1 * tag`
 26 |     struct Presentation<H2G: HashToGroup> {
    |            `- note: consider making generic struct 'Presentation' conform to the 'Sendable' protocol
 27 |         typealias Group = H2G.G
 28 |         /// Generator over which `m1Commit` commits to `m1`.
[525/536] Compiling _CryptoExtras ARC+API.swift
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARC+API.swift:38:25: warning: stored property 'backing' of 'Sendable'-conforming struct 'PrivateKey' has non-sendable type 'ARC.Server<P384._ARCV1.H2G>' (aka 'ARC.Server<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
 36 |     /// The server secrets used to issue and verify credentials.
 37 |     public struct PrivateKey: Sendable {
 38 |         fileprivate var backing: ARC.Server<H2G>
    |                         `- warning: stored property 'backing' of 'Sendable'-conforming struct 'PrivateKey' has non-sendable type 'ARC.Server<P384._ARCV1.H2G>' (aka 'ARC.Server<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
 39 |
 40 |         /// Creates a random private key for ARC(P-384).
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARCServer.swift:52:12: note: consider making generic struct 'Server' conform to the 'Sendable' protocol
 50 |      }
 51 |
 52 |     struct Server<H2G: HashToGroup> {
    |            `- note: consider making generic struct 'Server' conform to the 'Sendable' protocol
 53 |         typealias Group = H2G.G
 54 |         let serverPrivateKey: ServerPrivateKey<Group.Scalar>
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARC+API.swift:108:25: warning: stored property 'backing' of 'Sendable'-conforming struct 'PublicKey' has non-sendable type 'ARC.ServerPublicKey<P384._ARCV1.H2G>' (aka 'ARC.ServerPublicKey<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
106 |     /// The server public key, used by clients to create anonymous credentials in conjunction with the server.
107 |     public struct PublicKey: Sendable {
108 |         fileprivate var backing: ARC.ServerPublicKey<H2G>
    |                         `- warning: stored property 'backing' of 'Sendable'-conforming struct 'PublicKey' has non-sendable type 'ARC.ServerPublicKey<P384._ARCV1.H2G>' (aka 'ARC.ServerPublicKey<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
109 |
110 |         fileprivate init(backing: ARC.ServerPublicKey<H2G>) {
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARCServer.swift:33:12: note: consider making generic struct 'ServerPublicKey' conform to the 'Sendable' protocol
 31 |     }
 32 |
 33 |     struct ServerPublicKey<H2G: HashToGroup> {
    |            `- note: consider making generic struct 'ServerPublicKey' conform to the 'Sendable' protocol
 34 |         typealias Group = H2G.G
 35 |         let X0: Group.Element
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARC+API.swift:165:13: warning: stored property 'backing' of 'Sendable'-conforming struct 'CredentialRequest' has non-sendable type 'ARC.CredentialRequest<P384._ARCV1.H2G>' (aka 'ARC.CredentialRequest<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
163 |     /// Servers should reconstruct values of this type from the serialized bytes sent by the client.
164 |     public struct CredentialRequest: Sendable {
165 |         var backing: ARC.CredentialRequest<H2G>
    |             `- warning: stored property 'backing' of 'Sendable'-conforming struct 'CredentialRequest' has non-sendable type 'ARC.CredentialRequest<P384._ARCV1.H2G>' (aka 'ARC.CredentialRequest<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
166 |
167 |         fileprivate init(backing: ARC.CredentialRequest<H2G>) {
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARCRequest.swift:23:12: note: consider making generic struct 'CredentialRequest' conform to the 'Sendable' protocol
21 |     /// 1. `m1Enc = m1 * G + r1 * H`, for private attribute `m1` and random request blinding `r1`
22 |     /// 2. `m2Enc = m2 * G + r2 * H`, for private attribute `m2` and random request blinding `r2`
23 |     struct CredentialRequest<H2G: HashToGroup> {
   |            `- note: consider making generic struct 'CredentialRequest' conform to the 'Sendable' protocol
24 |         typealias Group = H2G.G
25 |         let m1Enc: Group.Element
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARC+API.swift:186:22: warning: stored property 'backing' of 'Sendable'-conforming struct 'Precredential' has non-sendable type 'ARC.Precredential<P384._ARCV1.H2G>' (aka 'ARC.Precredential<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
184 |         /// This backing type binds many things together, including the server commitments, client secrets, credential
185 |         /// request, and presentation limit.
186 |         internal var backing: ARC.Precredential<H2G>
    |                      `- warning: stored property 'backing' of 'Sendable'-conforming struct 'Precredential' has non-sendable type 'ARC.Precredential<P384._ARCV1.H2G>' (aka 'ARC.Precredential<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
187 |
188 |         /// The credential request to be sent to the server.
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARCPrecredential.swift:33:12: note: consider making generic struct 'Precredential' conform to the 'Sendable' protocol
31 |     }
32 |
33 |     struct Precredential<H2G: HashToGroup> {
   |            `- note: consider making generic struct 'Precredential' conform to the 'Sendable' protocol
34 |         typealias Group = H2G.G
35 |         let clientSecrets: ClientSecrets<Group.Scalar>
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARC+API.swift:200:13: warning: stored property 'backing' of 'Sendable'-conforming struct 'CredentialResponse' has non-sendable type 'ARC.CredentialResponse<P384._ARCV1.H2G>' (aka 'ARC.CredentialResponse<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
198 |     /// Clients should reconstruct values of this type from the serialized bytes sent by the server.
199 |     public struct CredentialResponse: Sendable {
200 |         var backing: ARC.CredentialResponse<H2G>
    |             `- warning: stored property 'backing' of 'Sendable'-conforming struct 'CredentialResponse' has non-sendable type 'ARC.CredentialResponse<P384._ARCV1.H2G>' (aka 'ARC.CredentialResponse<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
201 |
202 |         fileprivate init(backing: ARC.CredentialResponse<H2G>) {
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARCResponse.swift:35:12: note: consider making generic struct 'CredentialResponse' conform to the 'Sendable' protocol
 33 |     /// 7. `U = b * generatorG`
 34 |     /// 8. `encUPrime = b * (X0 + x1 * Enc(m1) + x2 * Enc(m2))`
 35 |     struct CredentialResponse<H2G: HashToGroup> {
    |            `- note: consider making generic struct 'CredentialResponse' conform to the 'Sendable' protocol
 36 |         typealias Group = H2G.G
 37 |         let U: Group.Element
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARC+API.swift:220:13: warning: stored property 'backing' of 'Sendable'-conforming struct 'Credential' has non-sendable type 'ARC.Credential<P384._ARCV1.H2G>' (aka 'ARC.Credential<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
218 |     /// Users cannot create values of this type manually; they are created using the issue method on the public key.
219 |     public struct Credential: Sendable {
220 |         var backing: ARC.Credential<H2G>
    |             `- warning: stored property 'backing' of 'Sendable'-conforming struct 'Credential' has non-sendable type 'ARC.Credential<P384._ARCV1.H2G>' (aka 'ARC.Credential<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
221 |
222 |         fileprivate init(backing: ARC.Credential<H2G>) {
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARCCredential.swift:19:12: note: consider making generic struct 'Credential' conform to the 'Sendable' protocol
 17 | @available(macOS 10.15, iOS 13.2, tvOS 13.2, watchOS 6.1, macCatalyst 13.2, visionOS 1.2, *)
 18 | extension ARC {
 19 |     struct Credential<H2G: HashToGroup> {
    |            `- note: consider making generic struct 'Credential' conform to the 'Sendable' protocol
 20 |         typealias Group = H2G.G
 21 |         let m1: Group.Scalar
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARC+API.swift:231:22: warning: stored property 'backing' of 'Sendable'-conforming struct 'Presentation' has non-sendable type 'ARC.Presentation<P384._ARCV1.H2G>' (aka 'ARC.Presentation<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
229 |     /// Users cannot create values of this type manually; they are created using the present method on the credential.
230 |     public struct Presentation: Sendable {
231 |         internal var backing: ARC.Presentation<H2G>
    |                      `- warning: stored property 'backing' of 'Sendable'-conforming struct 'Presentation' has non-sendable type 'ARC.Presentation<P384._ARCV1.H2G>' (aka 'ARC.Presentation<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
232 |
233 |         fileprivate init(backing: ARC.Presentation<H2G>) {
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARCPresentation.swift:26:12: note: consider making generic struct 'Presentation' conform to the 'Sendable' protocol
 24 |     /// 3. `H2G(presentationContext) = m1 * tag + nonce * tag`
 25 |     /// 4. `m1Tag = m1 * tag`
 26 |     struct Presentation<H2G: HashToGroup> {
    |            `- note: consider making generic struct 'Presentation' conform to the 'Sendable' protocol
 27 |         typealias Group = H2G.G
 28 |         /// Generator over which `m1Commit` commits to `m1`.
[526/536] Compiling _CryptoExtras ARC.swift
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARC+API.swift:38:25: warning: stored property 'backing' of 'Sendable'-conforming struct 'PrivateKey' has non-sendable type 'ARC.Server<P384._ARCV1.H2G>' (aka 'ARC.Server<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
 36 |     /// The server secrets used to issue and verify credentials.
 37 |     public struct PrivateKey: Sendable {
 38 |         fileprivate var backing: ARC.Server<H2G>
    |                         `- warning: stored property 'backing' of 'Sendable'-conforming struct 'PrivateKey' has non-sendable type 'ARC.Server<P384._ARCV1.H2G>' (aka 'ARC.Server<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
 39 |
 40 |         /// Creates a random private key for ARC(P-384).
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARCServer.swift:52:12: note: consider making generic struct 'Server' conform to the 'Sendable' protocol
 50 |      }
 51 |
 52 |     struct Server<H2G: HashToGroup> {
    |            `- note: consider making generic struct 'Server' conform to the 'Sendable' protocol
 53 |         typealias Group = H2G.G
 54 |         let serverPrivateKey: ServerPrivateKey<Group.Scalar>
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARC+API.swift:108:25: warning: stored property 'backing' of 'Sendable'-conforming struct 'PublicKey' has non-sendable type 'ARC.ServerPublicKey<P384._ARCV1.H2G>' (aka 'ARC.ServerPublicKey<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
106 |     /// The server public key, used by clients to create anonymous credentials in conjunction with the server.
107 |     public struct PublicKey: Sendable {
108 |         fileprivate var backing: ARC.ServerPublicKey<H2G>
    |                         `- warning: stored property 'backing' of 'Sendable'-conforming struct 'PublicKey' has non-sendable type 'ARC.ServerPublicKey<P384._ARCV1.H2G>' (aka 'ARC.ServerPublicKey<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
109 |
110 |         fileprivate init(backing: ARC.ServerPublicKey<H2G>) {
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARCServer.swift:33:12: note: consider making generic struct 'ServerPublicKey' conform to the 'Sendable' protocol
 31 |     }
 32 |
 33 |     struct ServerPublicKey<H2G: HashToGroup> {
    |            `- note: consider making generic struct 'ServerPublicKey' conform to the 'Sendable' protocol
 34 |         typealias Group = H2G.G
 35 |         let X0: Group.Element
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARC+API.swift:165:13: warning: stored property 'backing' of 'Sendable'-conforming struct 'CredentialRequest' has non-sendable type 'ARC.CredentialRequest<P384._ARCV1.H2G>' (aka 'ARC.CredentialRequest<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
163 |     /// Servers should reconstruct values of this type from the serialized bytes sent by the client.
164 |     public struct CredentialRequest: Sendable {
165 |         var backing: ARC.CredentialRequest<H2G>
    |             `- warning: stored property 'backing' of 'Sendable'-conforming struct 'CredentialRequest' has non-sendable type 'ARC.CredentialRequest<P384._ARCV1.H2G>' (aka 'ARC.CredentialRequest<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
166 |
167 |         fileprivate init(backing: ARC.CredentialRequest<H2G>) {
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARCRequest.swift:23:12: note: consider making generic struct 'CredentialRequest' conform to the 'Sendable' protocol
21 |     /// 1. `m1Enc = m1 * G + r1 * H`, for private attribute `m1` and random request blinding `r1`
22 |     /// 2. `m2Enc = m2 * G + r2 * H`, for private attribute `m2` and random request blinding `r2`
23 |     struct CredentialRequest<H2G: HashToGroup> {
   |            `- note: consider making generic struct 'CredentialRequest' conform to the 'Sendable' protocol
24 |         typealias Group = H2G.G
25 |         let m1Enc: Group.Element
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARC+API.swift:186:22: warning: stored property 'backing' of 'Sendable'-conforming struct 'Precredential' has non-sendable type 'ARC.Precredential<P384._ARCV1.H2G>' (aka 'ARC.Precredential<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
184 |         /// This backing type binds many things together, including the server commitments, client secrets, credential
185 |         /// request, and presentation limit.
186 |         internal var backing: ARC.Precredential<H2G>
    |                      `- warning: stored property 'backing' of 'Sendable'-conforming struct 'Precredential' has non-sendable type 'ARC.Precredential<P384._ARCV1.H2G>' (aka 'ARC.Precredential<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
187 |
188 |         /// The credential request to be sent to the server.
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARCPrecredential.swift:33:12: note: consider making generic struct 'Precredential' conform to the 'Sendable' protocol
31 |     }
32 |
33 |     struct Precredential<H2G: HashToGroup> {
   |            `- note: consider making generic struct 'Precredential' conform to the 'Sendable' protocol
34 |         typealias Group = H2G.G
35 |         let clientSecrets: ClientSecrets<Group.Scalar>
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARC+API.swift:200:13: warning: stored property 'backing' of 'Sendable'-conforming struct 'CredentialResponse' has non-sendable type 'ARC.CredentialResponse<P384._ARCV1.H2G>' (aka 'ARC.CredentialResponse<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
198 |     /// Clients should reconstruct values of this type from the serialized bytes sent by the server.
199 |     public struct CredentialResponse: Sendable {
200 |         var backing: ARC.CredentialResponse<H2G>
    |             `- warning: stored property 'backing' of 'Sendable'-conforming struct 'CredentialResponse' has non-sendable type 'ARC.CredentialResponse<P384._ARCV1.H2G>' (aka 'ARC.CredentialResponse<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
201 |
202 |         fileprivate init(backing: ARC.CredentialResponse<H2G>) {
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARCResponse.swift:35:12: note: consider making generic struct 'CredentialResponse' conform to the 'Sendable' protocol
 33 |     /// 7. `U = b * generatorG`
 34 |     /// 8. `encUPrime = b * (X0 + x1 * Enc(m1) + x2 * Enc(m2))`
 35 |     struct CredentialResponse<H2G: HashToGroup> {
    |            `- note: consider making generic struct 'CredentialResponse' conform to the 'Sendable' protocol
 36 |         typealias Group = H2G.G
 37 |         let U: Group.Element
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARC+API.swift:220:13: warning: stored property 'backing' of 'Sendable'-conforming struct 'Credential' has non-sendable type 'ARC.Credential<P384._ARCV1.H2G>' (aka 'ARC.Credential<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
218 |     /// Users cannot create values of this type manually; they are created using the issue method on the public key.
219 |     public struct Credential: Sendable {
220 |         var backing: ARC.Credential<H2G>
    |             `- warning: stored property 'backing' of 'Sendable'-conforming struct 'Credential' has non-sendable type 'ARC.Credential<P384._ARCV1.H2G>' (aka 'ARC.Credential<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
221 |
222 |         fileprivate init(backing: ARC.Credential<H2G>) {
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARCCredential.swift:19:12: note: consider making generic struct 'Credential' conform to the 'Sendable' protocol
 17 | @available(macOS 10.15, iOS 13.2, tvOS 13.2, watchOS 6.1, macCatalyst 13.2, visionOS 1.2, *)
 18 | extension ARC {
 19 |     struct Credential<H2G: HashToGroup> {
    |            `- note: consider making generic struct 'Credential' conform to the 'Sendable' protocol
 20 |         typealias Group = H2G.G
 21 |         let m1: Group.Scalar
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARC+API.swift:231:22: warning: stored property 'backing' of 'Sendable'-conforming struct 'Presentation' has non-sendable type 'ARC.Presentation<P384._ARCV1.H2G>' (aka 'ARC.Presentation<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
229 |     /// Users cannot create values of this type manually; they are created using the present method on the credential.
230 |     public struct Presentation: Sendable {
231 |         internal var backing: ARC.Presentation<H2G>
    |                      `- warning: stored property 'backing' of 'Sendable'-conforming struct 'Presentation' has non-sendable type 'ARC.Presentation<P384._ARCV1.H2G>' (aka 'ARC.Presentation<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
232 |
233 |         fileprivate init(backing: ARC.Presentation<H2G>) {
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARCPresentation.swift:26:12: note: consider making generic struct 'Presentation' conform to the 'Sendable' protocol
 24 |     /// 3. `H2G(presentationContext) = m1 * tag + nonce * tag`
 25 |     /// 4. `m1Tag = m1 * tag`
 26 |     struct Presentation<H2G: HashToGroup> {
    |            `- note: consider making generic struct 'Presentation' conform to the 'Sendable' protocol
 27 |         typealias Group = H2G.G
 28 |         /// Generator over which `m1Commit` commits to `m1`.
[527/536] Compiling _CryptoExtras ARCCredential.swift
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARC+API.swift:38:25: warning: stored property 'backing' of 'Sendable'-conforming struct 'PrivateKey' has non-sendable type 'ARC.Server<P384._ARCV1.H2G>' (aka 'ARC.Server<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
 36 |     /// The server secrets used to issue and verify credentials.
 37 |     public struct PrivateKey: Sendable {
 38 |         fileprivate var backing: ARC.Server<H2G>
    |                         `- warning: stored property 'backing' of 'Sendable'-conforming struct 'PrivateKey' has non-sendable type 'ARC.Server<P384._ARCV1.H2G>' (aka 'ARC.Server<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
 39 |
 40 |         /// Creates a random private key for ARC(P-384).
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARCServer.swift:52:12: note: consider making generic struct 'Server' conform to the 'Sendable' protocol
 50 |      }
 51 |
 52 |     struct Server<H2G: HashToGroup> {
    |            `- note: consider making generic struct 'Server' conform to the 'Sendable' protocol
 53 |         typealias Group = H2G.G
 54 |         let serverPrivateKey: ServerPrivateKey<Group.Scalar>
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARC+API.swift:108:25: warning: stored property 'backing' of 'Sendable'-conforming struct 'PublicKey' has non-sendable type 'ARC.ServerPublicKey<P384._ARCV1.H2G>' (aka 'ARC.ServerPublicKey<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
106 |     /// The server public key, used by clients to create anonymous credentials in conjunction with the server.
107 |     public struct PublicKey: Sendable {
108 |         fileprivate var backing: ARC.ServerPublicKey<H2G>
    |                         `- warning: stored property 'backing' of 'Sendable'-conforming struct 'PublicKey' has non-sendable type 'ARC.ServerPublicKey<P384._ARCV1.H2G>' (aka 'ARC.ServerPublicKey<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
109 |
110 |         fileprivate init(backing: ARC.ServerPublicKey<H2G>) {
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARCServer.swift:33:12: note: consider making generic struct 'ServerPublicKey' conform to the 'Sendable' protocol
 31 |     }
 32 |
 33 |     struct ServerPublicKey<H2G: HashToGroup> {
    |            `- note: consider making generic struct 'ServerPublicKey' conform to the 'Sendable' protocol
 34 |         typealias Group = H2G.G
 35 |         let X0: Group.Element
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARC+API.swift:165:13: warning: stored property 'backing' of 'Sendable'-conforming struct 'CredentialRequest' has non-sendable type 'ARC.CredentialRequest<P384._ARCV1.H2G>' (aka 'ARC.CredentialRequest<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
163 |     /// Servers should reconstruct values of this type from the serialized bytes sent by the client.
164 |     public struct CredentialRequest: Sendable {
165 |         var backing: ARC.CredentialRequest<H2G>
    |             `- warning: stored property 'backing' of 'Sendable'-conforming struct 'CredentialRequest' has non-sendable type 'ARC.CredentialRequest<P384._ARCV1.H2G>' (aka 'ARC.CredentialRequest<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
166 |
167 |         fileprivate init(backing: ARC.CredentialRequest<H2G>) {
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARCRequest.swift:23:12: note: consider making generic struct 'CredentialRequest' conform to the 'Sendable' protocol
21 |     /// 1. `m1Enc = m1 * G + r1 * H`, for private attribute `m1` and random request blinding `r1`
22 |     /// 2. `m2Enc = m2 * G + r2 * H`, for private attribute `m2` and random request blinding `r2`
23 |     struct CredentialRequest<H2G: HashToGroup> {
   |            `- note: consider making generic struct 'CredentialRequest' conform to the 'Sendable' protocol
24 |         typealias Group = H2G.G
25 |         let m1Enc: Group.Element
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARC+API.swift:186:22: warning: stored property 'backing' of 'Sendable'-conforming struct 'Precredential' has non-sendable type 'ARC.Precredential<P384._ARCV1.H2G>' (aka 'ARC.Precredential<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
184 |         /// This backing type binds many things together, including the server commitments, client secrets, credential
185 |         /// request, and presentation limit.
186 |         internal var backing: ARC.Precredential<H2G>
    |                      `- warning: stored property 'backing' of 'Sendable'-conforming struct 'Precredential' has non-sendable type 'ARC.Precredential<P384._ARCV1.H2G>' (aka 'ARC.Precredential<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
187 |
188 |         /// The credential request to be sent to the server.
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARCPrecredential.swift:33:12: note: consider making generic struct 'Precredential' conform to the 'Sendable' protocol
31 |     }
32 |
33 |     struct Precredential<H2G: HashToGroup> {
   |            `- note: consider making generic struct 'Precredential' conform to the 'Sendable' protocol
34 |         typealias Group = H2G.G
35 |         let clientSecrets: ClientSecrets<Group.Scalar>
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARC+API.swift:200:13: warning: stored property 'backing' of 'Sendable'-conforming struct 'CredentialResponse' has non-sendable type 'ARC.CredentialResponse<P384._ARCV1.H2G>' (aka 'ARC.CredentialResponse<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
198 |     /// Clients should reconstruct values of this type from the serialized bytes sent by the server.
199 |     public struct CredentialResponse: Sendable {
200 |         var backing: ARC.CredentialResponse<H2G>
    |             `- warning: stored property 'backing' of 'Sendable'-conforming struct 'CredentialResponse' has non-sendable type 'ARC.CredentialResponse<P384._ARCV1.H2G>' (aka 'ARC.CredentialResponse<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
201 |
202 |         fileprivate init(backing: ARC.CredentialResponse<H2G>) {
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARCResponse.swift:35:12: note: consider making generic struct 'CredentialResponse' conform to the 'Sendable' protocol
 33 |     /// 7. `U = b * generatorG`
 34 |     /// 8. `encUPrime = b * (X0 + x1 * Enc(m1) + x2 * Enc(m2))`
 35 |     struct CredentialResponse<H2G: HashToGroup> {
    |            `- note: consider making generic struct 'CredentialResponse' conform to the 'Sendable' protocol
 36 |         typealias Group = H2G.G
 37 |         let U: Group.Element
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARC+API.swift:220:13: warning: stored property 'backing' of 'Sendable'-conforming struct 'Credential' has non-sendable type 'ARC.Credential<P384._ARCV1.H2G>' (aka 'ARC.Credential<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
218 |     /// Users cannot create values of this type manually; they are created using the issue method on the public key.
219 |     public struct Credential: Sendable {
220 |         var backing: ARC.Credential<H2G>
    |             `- warning: stored property 'backing' of 'Sendable'-conforming struct 'Credential' has non-sendable type 'ARC.Credential<P384._ARCV1.H2G>' (aka 'ARC.Credential<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
221 |
222 |         fileprivate init(backing: ARC.Credential<H2G>) {
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARCCredential.swift:19:12: note: consider making generic struct 'Credential' conform to the 'Sendable' protocol
 17 | @available(macOS 10.15, iOS 13.2, tvOS 13.2, watchOS 6.1, macCatalyst 13.2, visionOS 1.2, *)
 18 | extension ARC {
 19 |     struct Credential<H2G: HashToGroup> {
    |            `- note: consider making generic struct 'Credential' conform to the 'Sendable' protocol
 20 |         typealias Group = H2G.G
 21 |         let m1: Group.Scalar
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARC+API.swift:231:22: warning: stored property 'backing' of 'Sendable'-conforming struct 'Presentation' has non-sendable type 'ARC.Presentation<P384._ARCV1.H2G>' (aka 'ARC.Presentation<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
229 |     /// Users cannot create values of this type manually; they are created using the present method on the credential.
230 |     public struct Presentation: Sendable {
231 |         internal var backing: ARC.Presentation<H2G>
    |                      `- warning: stored property 'backing' of 'Sendable'-conforming struct 'Presentation' has non-sendable type 'ARC.Presentation<P384._ARCV1.H2G>' (aka 'ARC.Presentation<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
232 |
233 |         fileprivate init(backing: ARC.Presentation<H2G>) {
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARCPresentation.swift:26:12: note: consider making generic struct 'Presentation' conform to the 'Sendable' protocol
 24 |     /// 3. `H2G(presentationContext) = m1 * tag + nonce * tag`
 25 |     /// 4. `m1Tag = m1 * tag`
 26 |     struct Presentation<H2G: HashToGroup> {
    |            `- note: consider making generic struct 'Presentation' conform to the 'Sendable' protocol
 27 |         typealias Group = H2G.G
 28 |         /// Generator over which `m1Commit` commits to `m1`.
[528/536] Compiling _CryptoExtras ARCEncoding.swift
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARC+API.swift:38:25: warning: stored property 'backing' of 'Sendable'-conforming struct 'PrivateKey' has non-sendable type 'ARC.Server<P384._ARCV1.H2G>' (aka 'ARC.Server<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
 36 |     /// The server secrets used to issue and verify credentials.
 37 |     public struct PrivateKey: Sendable {
 38 |         fileprivate var backing: ARC.Server<H2G>
    |                         `- warning: stored property 'backing' of 'Sendable'-conforming struct 'PrivateKey' has non-sendable type 'ARC.Server<P384._ARCV1.H2G>' (aka 'ARC.Server<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
 39 |
 40 |         /// Creates a random private key for ARC(P-384).
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARCServer.swift:52:12: note: consider making generic struct 'Server' conform to the 'Sendable' protocol
 50 |      }
 51 |
 52 |     struct Server<H2G: HashToGroup> {
    |            `- note: consider making generic struct 'Server' conform to the 'Sendable' protocol
 53 |         typealias Group = H2G.G
 54 |         let serverPrivateKey: ServerPrivateKey<Group.Scalar>
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARC+API.swift:108:25: warning: stored property 'backing' of 'Sendable'-conforming struct 'PublicKey' has non-sendable type 'ARC.ServerPublicKey<P384._ARCV1.H2G>' (aka 'ARC.ServerPublicKey<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
106 |     /// The server public key, used by clients to create anonymous credentials in conjunction with the server.
107 |     public struct PublicKey: Sendable {
108 |         fileprivate var backing: ARC.ServerPublicKey<H2G>
    |                         `- warning: stored property 'backing' of 'Sendable'-conforming struct 'PublicKey' has non-sendable type 'ARC.ServerPublicKey<P384._ARCV1.H2G>' (aka 'ARC.ServerPublicKey<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
109 |
110 |         fileprivate init(backing: ARC.ServerPublicKey<H2G>) {
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARCServer.swift:33:12: note: consider making generic struct 'ServerPublicKey' conform to the 'Sendable' protocol
 31 |     }
 32 |
 33 |     struct ServerPublicKey<H2G: HashToGroup> {
    |            `- note: consider making generic struct 'ServerPublicKey' conform to the 'Sendable' protocol
 34 |         typealias Group = H2G.G
 35 |         let X0: Group.Element
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARC+API.swift:165:13: warning: stored property 'backing' of 'Sendable'-conforming struct 'CredentialRequest' has non-sendable type 'ARC.CredentialRequest<P384._ARCV1.H2G>' (aka 'ARC.CredentialRequest<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
163 |     /// Servers should reconstruct values of this type from the serialized bytes sent by the client.
164 |     public struct CredentialRequest: Sendable {
165 |         var backing: ARC.CredentialRequest<H2G>
    |             `- warning: stored property 'backing' of 'Sendable'-conforming struct 'CredentialRequest' has non-sendable type 'ARC.CredentialRequest<P384._ARCV1.H2G>' (aka 'ARC.CredentialRequest<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
166 |
167 |         fileprivate init(backing: ARC.CredentialRequest<H2G>) {
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARCRequest.swift:23:12: note: consider making generic struct 'CredentialRequest' conform to the 'Sendable' protocol
21 |     /// 1. `m1Enc = m1 * G + r1 * H`, for private attribute `m1` and random request blinding `r1`
22 |     /// 2. `m2Enc = m2 * G + r2 * H`, for private attribute `m2` and random request blinding `r2`
23 |     struct CredentialRequest<H2G: HashToGroup> {
   |            `- note: consider making generic struct 'CredentialRequest' conform to the 'Sendable' protocol
24 |         typealias Group = H2G.G
25 |         let m1Enc: Group.Element
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARC+API.swift:186:22: warning: stored property 'backing' of 'Sendable'-conforming struct 'Precredential' has non-sendable type 'ARC.Precredential<P384._ARCV1.H2G>' (aka 'ARC.Precredential<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
184 |         /// This backing type binds many things together, including the server commitments, client secrets, credential
185 |         /// request, and presentation limit.
186 |         internal var backing: ARC.Precredential<H2G>
    |                      `- warning: stored property 'backing' of 'Sendable'-conforming struct 'Precredential' has non-sendable type 'ARC.Precredential<P384._ARCV1.H2G>' (aka 'ARC.Precredential<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
187 |
188 |         /// The credential request to be sent to the server.
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARCPrecredential.swift:33:12: note: consider making generic struct 'Precredential' conform to the 'Sendable' protocol
31 |     }
32 |
33 |     struct Precredential<H2G: HashToGroup> {
   |            `- note: consider making generic struct 'Precredential' conform to the 'Sendable' protocol
34 |         typealias Group = H2G.G
35 |         let clientSecrets: ClientSecrets<Group.Scalar>
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARC+API.swift:200:13: warning: stored property 'backing' of 'Sendable'-conforming struct 'CredentialResponse' has non-sendable type 'ARC.CredentialResponse<P384._ARCV1.H2G>' (aka 'ARC.CredentialResponse<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
198 |     /// Clients should reconstruct values of this type from the serialized bytes sent by the server.
199 |     public struct CredentialResponse: Sendable {
200 |         var backing: ARC.CredentialResponse<H2G>
    |             `- warning: stored property 'backing' of 'Sendable'-conforming struct 'CredentialResponse' has non-sendable type 'ARC.CredentialResponse<P384._ARCV1.H2G>' (aka 'ARC.CredentialResponse<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
201 |
202 |         fileprivate init(backing: ARC.CredentialResponse<H2G>) {
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARCResponse.swift:35:12: note: consider making generic struct 'CredentialResponse' conform to the 'Sendable' protocol
 33 |     /// 7. `U = b * generatorG`
 34 |     /// 8. `encUPrime = b * (X0 + x1 * Enc(m1) + x2 * Enc(m2))`
 35 |     struct CredentialResponse<H2G: HashToGroup> {
    |            `- note: consider making generic struct 'CredentialResponse' conform to the 'Sendable' protocol
 36 |         typealias Group = H2G.G
 37 |         let U: Group.Element
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARC+API.swift:220:13: warning: stored property 'backing' of 'Sendable'-conforming struct 'Credential' has non-sendable type 'ARC.Credential<P384._ARCV1.H2G>' (aka 'ARC.Credential<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
218 |     /// Users cannot create values of this type manually; they are created using the issue method on the public key.
219 |     public struct Credential: Sendable {
220 |         var backing: ARC.Credential<H2G>
    |             `- warning: stored property 'backing' of 'Sendable'-conforming struct 'Credential' has non-sendable type 'ARC.Credential<P384._ARCV1.H2G>' (aka 'ARC.Credential<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
221 |
222 |         fileprivate init(backing: ARC.Credential<H2G>) {
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARCCredential.swift:19:12: note: consider making generic struct 'Credential' conform to the 'Sendable' protocol
 17 | @available(macOS 10.15, iOS 13.2, tvOS 13.2, watchOS 6.1, macCatalyst 13.2, visionOS 1.2, *)
 18 | extension ARC {
 19 |     struct Credential<H2G: HashToGroup> {
    |            `- note: consider making generic struct 'Credential' conform to the 'Sendable' protocol
 20 |         typealias Group = H2G.G
 21 |         let m1: Group.Scalar
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARC+API.swift:231:22: warning: stored property 'backing' of 'Sendable'-conforming struct 'Presentation' has non-sendable type 'ARC.Presentation<P384._ARCV1.H2G>' (aka 'ARC.Presentation<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
229 |     /// Users cannot create values of this type manually; they are created using the present method on the credential.
230 |     public struct Presentation: Sendable {
231 |         internal var backing: ARC.Presentation<H2G>
    |                      `- warning: stored property 'backing' of 'Sendable'-conforming struct 'Presentation' has non-sendable type 'ARC.Presentation<P384._ARCV1.H2G>' (aka 'ARC.Presentation<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
232 |
233 |         fileprivate init(backing: ARC.Presentation<H2G>) {
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARCPresentation.swift:26:12: note: consider making generic struct 'Presentation' conform to the 'Sendable' protocol
 24 |     /// 3. `H2G(presentationContext) = m1 * tag + nonce * tag`
 25 |     /// 4. `m1Tag = m1 * tag`
 26 |     struct Presentation<H2G: HashToGroup> {
    |            `- note: consider making generic struct 'Presentation' conform to the 'Sendable' protocol
 27 |         typealias Group = H2G.G
 28 |         /// Generator over which `m1Commit` commits to `m1`.
[529/536] Compiling _CryptoExtras ARCPrecredential.swift
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARC+API.swift:38:25: warning: stored property 'backing' of 'Sendable'-conforming struct 'PrivateKey' has non-sendable type 'ARC.Server<P384._ARCV1.H2G>' (aka 'ARC.Server<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
 36 |     /// The server secrets used to issue and verify credentials.
 37 |     public struct PrivateKey: Sendable {
 38 |         fileprivate var backing: ARC.Server<H2G>
    |                         `- warning: stored property 'backing' of 'Sendable'-conforming struct 'PrivateKey' has non-sendable type 'ARC.Server<P384._ARCV1.H2G>' (aka 'ARC.Server<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
 39 |
 40 |         /// Creates a random private key for ARC(P-384).
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARCServer.swift:52:12: note: consider making generic struct 'Server' conform to the 'Sendable' protocol
 50 |      }
 51 |
 52 |     struct Server<H2G: HashToGroup> {
    |            `- note: consider making generic struct 'Server' conform to the 'Sendable' protocol
 53 |         typealias Group = H2G.G
 54 |         let serverPrivateKey: ServerPrivateKey<Group.Scalar>
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARC+API.swift:108:25: warning: stored property 'backing' of 'Sendable'-conforming struct 'PublicKey' has non-sendable type 'ARC.ServerPublicKey<P384._ARCV1.H2G>' (aka 'ARC.ServerPublicKey<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
106 |     /// The server public key, used by clients to create anonymous credentials in conjunction with the server.
107 |     public struct PublicKey: Sendable {
108 |         fileprivate var backing: ARC.ServerPublicKey<H2G>
    |                         `- warning: stored property 'backing' of 'Sendable'-conforming struct 'PublicKey' has non-sendable type 'ARC.ServerPublicKey<P384._ARCV1.H2G>' (aka 'ARC.ServerPublicKey<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
109 |
110 |         fileprivate init(backing: ARC.ServerPublicKey<H2G>) {
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARCServer.swift:33:12: note: consider making generic struct 'ServerPublicKey' conform to the 'Sendable' protocol
 31 |     }
 32 |
 33 |     struct ServerPublicKey<H2G: HashToGroup> {
    |            `- note: consider making generic struct 'ServerPublicKey' conform to the 'Sendable' protocol
 34 |         typealias Group = H2G.G
 35 |         let X0: Group.Element
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARC+API.swift:165:13: warning: stored property 'backing' of 'Sendable'-conforming struct 'CredentialRequest' has non-sendable type 'ARC.CredentialRequest<P384._ARCV1.H2G>' (aka 'ARC.CredentialRequest<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
163 |     /// Servers should reconstruct values of this type from the serialized bytes sent by the client.
164 |     public struct CredentialRequest: Sendable {
165 |         var backing: ARC.CredentialRequest<H2G>
    |             `- warning: stored property 'backing' of 'Sendable'-conforming struct 'CredentialRequest' has non-sendable type 'ARC.CredentialRequest<P384._ARCV1.H2G>' (aka 'ARC.CredentialRequest<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
166 |
167 |         fileprivate init(backing: ARC.CredentialRequest<H2G>) {
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARCRequest.swift:23:12: note: consider making generic struct 'CredentialRequest' conform to the 'Sendable' protocol
21 |     /// 1. `m1Enc = m1 * G + r1 * H`, for private attribute `m1` and random request blinding `r1`
22 |     /// 2. `m2Enc = m2 * G + r2 * H`, for private attribute `m2` and random request blinding `r2`
23 |     struct CredentialRequest<H2G: HashToGroup> {
   |            `- note: consider making generic struct 'CredentialRequest' conform to the 'Sendable' protocol
24 |         typealias Group = H2G.G
25 |         let m1Enc: Group.Element
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARC+API.swift:186:22: warning: stored property 'backing' of 'Sendable'-conforming struct 'Precredential' has non-sendable type 'ARC.Precredential<P384._ARCV1.H2G>' (aka 'ARC.Precredential<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
184 |         /// This backing type binds many things together, including the server commitments, client secrets, credential
185 |         /// request, and presentation limit.
186 |         internal var backing: ARC.Precredential<H2G>
    |                      `- warning: stored property 'backing' of 'Sendable'-conforming struct 'Precredential' has non-sendable type 'ARC.Precredential<P384._ARCV1.H2G>' (aka 'ARC.Precredential<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
187 |
188 |         /// The credential request to be sent to the server.
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARCPrecredential.swift:33:12: note: consider making generic struct 'Precredential' conform to the 'Sendable' protocol
31 |     }
32 |
33 |     struct Precredential<H2G: HashToGroup> {
   |            `- note: consider making generic struct 'Precredential' conform to the 'Sendable' protocol
34 |         typealias Group = H2G.G
35 |         let clientSecrets: ClientSecrets<Group.Scalar>
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARC+API.swift:200:13: warning: stored property 'backing' of 'Sendable'-conforming struct 'CredentialResponse' has non-sendable type 'ARC.CredentialResponse<P384._ARCV1.H2G>' (aka 'ARC.CredentialResponse<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
198 |     /// Clients should reconstruct values of this type from the serialized bytes sent by the server.
199 |     public struct CredentialResponse: Sendable {
200 |         var backing: ARC.CredentialResponse<H2G>
    |             `- warning: stored property 'backing' of 'Sendable'-conforming struct 'CredentialResponse' has non-sendable type 'ARC.CredentialResponse<P384._ARCV1.H2G>' (aka 'ARC.CredentialResponse<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
201 |
202 |         fileprivate init(backing: ARC.CredentialResponse<H2G>) {
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARCResponse.swift:35:12: note: consider making generic struct 'CredentialResponse' conform to the 'Sendable' protocol
 33 |     /// 7. `U = b * generatorG`
 34 |     /// 8. `encUPrime = b * (X0 + x1 * Enc(m1) + x2 * Enc(m2))`
 35 |     struct CredentialResponse<H2G: HashToGroup> {
    |            `- note: consider making generic struct 'CredentialResponse' conform to the 'Sendable' protocol
 36 |         typealias Group = H2G.G
 37 |         let U: Group.Element
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARC+API.swift:220:13: warning: stored property 'backing' of 'Sendable'-conforming struct 'Credential' has non-sendable type 'ARC.Credential<P384._ARCV1.H2G>' (aka 'ARC.Credential<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
218 |     /// Users cannot create values of this type manually; they are created using the issue method on the public key.
219 |     public struct Credential: Sendable {
220 |         var backing: ARC.Credential<H2G>
    |             `- warning: stored property 'backing' of 'Sendable'-conforming struct 'Credential' has non-sendable type 'ARC.Credential<P384._ARCV1.H2G>' (aka 'ARC.Credential<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
221 |
222 |         fileprivate init(backing: ARC.Credential<H2G>) {
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARCCredential.swift:19:12: note: consider making generic struct 'Credential' conform to the 'Sendable' protocol
 17 | @available(macOS 10.15, iOS 13.2, tvOS 13.2, watchOS 6.1, macCatalyst 13.2, visionOS 1.2, *)
 18 | extension ARC {
 19 |     struct Credential<H2G: HashToGroup> {
    |            `- note: consider making generic struct 'Credential' conform to the 'Sendable' protocol
 20 |         typealias Group = H2G.G
 21 |         let m1: Group.Scalar
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARC+API.swift:231:22: warning: stored property 'backing' of 'Sendable'-conforming struct 'Presentation' has non-sendable type 'ARC.Presentation<P384._ARCV1.H2G>' (aka 'ARC.Presentation<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
229 |     /// Users cannot create values of this type manually; they are created using the present method on the credential.
230 |     public struct Presentation: Sendable {
231 |         internal var backing: ARC.Presentation<H2G>
    |                      `- warning: stored property 'backing' of 'Sendable'-conforming struct 'Presentation' has non-sendable type 'ARC.Presentation<P384._ARCV1.H2G>' (aka 'ARC.Presentation<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
232 |
233 |         fileprivate init(backing: ARC.Presentation<H2G>) {
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARCPresentation.swift:26:12: note: consider making generic struct 'Presentation' conform to the 'Sendable' protocol
 24 |     /// 3. `H2G(presentationContext) = m1 * tag + nonce * tag`
 25 |     /// 4. `m1Tag = m1 * tag`
 26 |     struct Presentation<H2G: HashToGroup> {
    |            `- note: consider making generic struct 'Presentation' conform to the 'Sendable' protocol
 27 |         typealias Group = H2G.G
 28 |         /// Generator over which `m1Commit` commits to `m1`.
[530/536] Compiling _CryptoExtras ARCPresentation.swift
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARC+API.swift:38:25: warning: stored property 'backing' of 'Sendable'-conforming struct 'PrivateKey' has non-sendable type 'ARC.Server<P384._ARCV1.H2G>' (aka 'ARC.Server<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
 36 |     /// The server secrets used to issue and verify credentials.
 37 |     public struct PrivateKey: Sendable {
 38 |         fileprivate var backing: ARC.Server<H2G>
    |                         `- warning: stored property 'backing' of 'Sendable'-conforming struct 'PrivateKey' has non-sendable type 'ARC.Server<P384._ARCV1.H2G>' (aka 'ARC.Server<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
 39 |
 40 |         /// Creates a random private key for ARC(P-384).
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARCServer.swift:52:12: note: consider making generic struct 'Server' conform to the 'Sendable' protocol
 50 |      }
 51 |
 52 |     struct Server<H2G: HashToGroup> {
    |            `- note: consider making generic struct 'Server' conform to the 'Sendable' protocol
 53 |         typealias Group = H2G.G
 54 |         let serverPrivateKey: ServerPrivateKey<Group.Scalar>
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARC+API.swift:108:25: warning: stored property 'backing' of 'Sendable'-conforming struct 'PublicKey' has non-sendable type 'ARC.ServerPublicKey<P384._ARCV1.H2G>' (aka 'ARC.ServerPublicKey<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
106 |     /// The server public key, used by clients to create anonymous credentials in conjunction with the server.
107 |     public struct PublicKey: Sendable {
108 |         fileprivate var backing: ARC.ServerPublicKey<H2G>
    |                         `- warning: stored property 'backing' of 'Sendable'-conforming struct 'PublicKey' has non-sendable type 'ARC.ServerPublicKey<P384._ARCV1.H2G>' (aka 'ARC.ServerPublicKey<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
109 |
110 |         fileprivate init(backing: ARC.ServerPublicKey<H2G>) {
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARCServer.swift:33:12: note: consider making generic struct 'ServerPublicKey' conform to the 'Sendable' protocol
 31 |     }
 32 |
 33 |     struct ServerPublicKey<H2G: HashToGroup> {
    |            `- note: consider making generic struct 'ServerPublicKey' conform to the 'Sendable' protocol
 34 |         typealias Group = H2G.G
 35 |         let X0: Group.Element
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARC+API.swift:165:13: warning: stored property 'backing' of 'Sendable'-conforming struct 'CredentialRequest' has non-sendable type 'ARC.CredentialRequest<P384._ARCV1.H2G>' (aka 'ARC.CredentialRequest<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
163 |     /// Servers should reconstruct values of this type from the serialized bytes sent by the client.
164 |     public struct CredentialRequest: Sendable {
165 |         var backing: ARC.CredentialRequest<H2G>
    |             `- warning: stored property 'backing' of 'Sendable'-conforming struct 'CredentialRequest' has non-sendable type 'ARC.CredentialRequest<P384._ARCV1.H2G>' (aka 'ARC.CredentialRequest<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
166 |
167 |         fileprivate init(backing: ARC.CredentialRequest<H2G>) {
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARCRequest.swift:23:12: note: consider making generic struct 'CredentialRequest' conform to the 'Sendable' protocol
21 |     /// 1. `m1Enc = m1 * G + r1 * H`, for private attribute `m1` and random request blinding `r1`
22 |     /// 2. `m2Enc = m2 * G + r2 * H`, for private attribute `m2` and random request blinding `r2`
23 |     struct CredentialRequest<H2G: HashToGroup> {
   |            `- note: consider making generic struct 'CredentialRequest' conform to the 'Sendable' protocol
24 |         typealias Group = H2G.G
25 |         let m1Enc: Group.Element
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARC+API.swift:186:22: warning: stored property 'backing' of 'Sendable'-conforming struct 'Precredential' has non-sendable type 'ARC.Precredential<P384._ARCV1.H2G>' (aka 'ARC.Precredential<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
184 |         /// This backing type binds many things together, including the server commitments, client secrets, credential
185 |         /// request, and presentation limit.
186 |         internal var backing: ARC.Precredential<H2G>
    |                      `- warning: stored property 'backing' of 'Sendable'-conforming struct 'Precredential' has non-sendable type 'ARC.Precredential<P384._ARCV1.H2G>' (aka 'ARC.Precredential<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
187 |
188 |         /// The credential request to be sent to the server.
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARCPrecredential.swift:33:12: note: consider making generic struct 'Precredential' conform to the 'Sendable' protocol
31 |     }
32 |
33 |     struct Precredential<H2G: HashToGroup> {
   |            `- note: consider making generic struct 'Precredential' conform to the 'Sendable' protocol
34 |         typealias Group = H2G.G
35 |         let clientSecrets: ClientSecrets<Group.Scalar>
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARC+API.swift:200:13: warning: stored property 'backing' of 'Sendable'-conforming struct 'CredentialResponse' has non-sendable type 'ARC.CredentialResponse<P384._ARCV1.H2G>' (aka 'ARC.CredentialResponse<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
198 |     /// Clients should reconstruct values of this type from the serialized bytes sent by the server.
199 |     public struct CredentialResponse: Sendable {
200 |         var backing: ARC.CredentialResponse<H2G>
    |             `- warning: stored property 'backing' of 'Sendable'-conforming struct 'CredentialResponse' has non-sendable type 'ARC.CredentialResponse<P384._ARCV1.H2G>' (aka 'ARC.CredentialResponse<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
201 |
202 |         fileprivate init(backing: ARC.CredentialResponse<H2G>) {
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARCResponse.swift:35:12: note: consider making generic struct 'CredentialResponse' conform to the 'Sendable' protocol
 33 |     /// 7. `U = b * generatorG`
 34 |     /// 8. `encUPrime = b * (X0 + x1 * Enc(m1) + x2 * Enc(m2))`
 35 |     struct CredentialResponse<H2G: HashToGroup> {
    |            `- note: consider making generic struct 'CredentialResponse' conform to the 'Sendable' protocol
 36 |         typealias Group = H2G.G
 37 |         let U: Group.Element
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARC+API.swift:220:13: warning: stored property 'backing' of 'Sendable'-conforming struct 'Credential' has non-sendable type 'ARC.Credential<P384._ARCV1.H2G>' (aka 'ARC.Credential<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
218 |     /// Users cannot create values of this type manually; they are created using the issue method on the public key.
219 |     public struct Credential: Sendable {
220 |         var backing: ARC.Credential<H2G>
    |             `- warning: stored property 'backing' of 'Sendable'-conforming struct 'Credential' has non-sendable type 'ARC.Credential<P384._ARCV1.H2G>' (aka 'ARC.Credential<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
221 |
222 |         fileprivate init(backing: ARC.Credential<H2G>) {
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARCCredential.swift:19:12: note: consider making generic struct 'Credential' conform to the 'Sendable' protocol
 17 | @available(macOS 10.15, iOS 13.2, tvOS 13.2, watchOS 6.1, macCatalyst 13.2, visionOS 1.2, *)
 18 | extension ARC {
 19 |     struct Credential<H2G: HashToGroup> {
    |            `- note: consider making generic struct 'Credential' conform to the 'Sendable' protocol
 20 |         typealias Group = H2G.G
 21 |         let m1: Group.Scalar
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARC+API.swift:231:22: warning: stored property 'backing' of 'Sendable'-conforming struct 'Presentation' has non-sendable type 'ARC.Presentation<P384._ARCV1.H2G>' (aka 'ARC.Presentation<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
229 |     /// Users cannot create values of this type manually; they are created using the present method on the credential.
230 |     public struct Presentation: Sendable {
231 |         internal var backing: ARC.Presentation<H2G>
    |                      `- warning: stored property 'backing' of 'Sendable'-conforming struct 'Presentation' has non-sendable type 'ARC.Presentation<P384._ARCV1.H2G>' (aka 'ARC.Presentation<OpenSSLHashToCurve<P384>>'); this is an error in the Swift 6 language mode
232 |
233 |         fileprivate init(backing: ARC.Presentation<H2G>) {
/host/spi-builder-workspace/Sources/_CryptoExtras/ARC/ARCPresentation.swift:26:12: note: consider making generic struct 'Presentation' conform to the 'Sendable' protocol
 24 |     /// 3. `H2G(presentationContext) = m1 * tag + nonce * tag`
 25 |     /// 4. `m1Tag = m1 * tag`
 26 |     struct Presentation<H2G: HashToGroup> {
    |            `- note: consider making generic struct 'Presentation' conform to the 'Sendable' protocol
 27 |         typealias Group = H2G.G
 28 |         /// Generator over which `m1Commit` commits to `m1`.
[531/536] Compiling _CryptoExtras Scrypt.swift
[532/536] Compiling _CryptoExtras OPRF.swift
[533/536] Compiling _CryptoExtras OPRFClient.swift
[534/536] Compiling _CryptoExtras OPRFServer.swift
[535/536] Compiling _CryptoExtras VOPRF+API.swift
[536/536] Compiling _CryptoExtras VOPRFClient.swift
Build complete! (146.37s)
Build complete.
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        "gen/crypto/chacha20_poly1305_armv8-linux.S",
        "gen/crypto/chacha20_poly1305_armv8-win.S",
        "gen/crypto/chacha20_poly1305_x86_64-apple.S",
        "gen/crypto/chacha20_poly1305_x86_64-linux.S",
        "gen/crypto/err_data.cc",
        "gen/crypto/md5-586-apple.S",
        "gen/crypto/md5-586-linux.S",
        "gen/crypto/md5-x86_64-apple.S",
        "gen/crypto/md5-x86_64-linux.S",
        "third_party/fiat/asm/fiat_curve25519_adx_mul.S",
        "third_party/fiat/asm/fiat_curve25519_adx_square.S",
        "third_party/fiat/asm/fiat_p256_adx_mul.S",
        "third_party/fiat/asm/fiat_p256_adx_sqr.S"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.9"
}
android-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:fe1962677657b2408c217cb5cceb3c09bc1d91486e360cebbc6eee461a5945d8
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:android-6.1-latest
Done.