Swift Package IndexBuild Information
Successful build of Cyphera, reference v0.0.1-alpha.2 (ff5e10), with Swift 6.0 for macOS (SPM) on 16 Apr 2026 02:03:04 UTC.
Swift 6 data race errors: 0
Build Command
env DEVELOPER_DIR=/Applications/Xcode-16.2.0.app xcrun swift build --arch arm64Build Log
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RunAll
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Builder version: 4.70.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/cyphera-labs/cyphera-swift.git
Reference: v0.0.1-alpha.2
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/cyphera-labs/cyphera-swift
* tag v0.0.1-alpha.2 -> FETCH_HEAD
HEAD is now at ff5e104 fix: FF1 computeB sign bit bug + implement hash engine
Cloned https://github.com/cyphera-labs/cyphera-swift.git
Revision (git rev-parse @):
ff5e10430cfa5e41b6309db3d015bc17a3bfa6a3
SUCCESS checkout https://github.com/cyphera-labs/cyphera-swift.git at v0.0.1-alpha.2
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Build
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Selected platform: macosSpm
Swift version: 6.0
Building package at path: $PWD
https://github.com/cyphera-labs/cyphera-swift.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.2.0.app xcrun swift build --arch arm64
Building for debugging...
[0/3] Write sources
[2/3] Write swift-version-5BDAB9E9C0126B9D.txt
[4/24] Emitting module BigInt
[5/26] Compiling BigInt Addition.swift
[6/26] Compiling BigInt BigInt.swift
[7/26] Compiling BigInt BigUInt.swift
[8/26] Compiling BigInt Subtraction.swift
[9/26] Compiling BigInt Words and Bits.swift
[10/26] Compiling BigInt Shifts.swift
[11/26] Compiling BigInt Square Root.swift
[12/26] Compiling BigInt Prime Test.swift
[13/26] Compiling BigInt Random.swift
[14/26] Compiling BigInt GCD.swift
[15/26] Compiling BigInt Hashable.swift
[16/26] Compiling BigInt Bitwise Ops.swift
[17/26] Compiling BigInt Codable.swift
[18/26] Compiling BigInt Comparable.swift
[19/26] Compiling BigInt Strideable.swift
[20/26] Compiling BigInt String Conversion.swift
[21/26] Compiling BigInt Exponentiation.swift
[22/26] Compiling BigInt Floating Point Conversion.swift
[23/26] Compiling BigInt Integer Conversion.swift
[24/26] Compiling BigInt Multiplication.swift
[25/26] Compiling BigInt Data Conversion.swift
[26/26] Compiling BigInt Division.swift
[27/33] Compiling Cyphera FF3.swift
[28/33] Compiling Cyphera FF1.swift
[29/33] Compiling Cyphera Errors.swift
[30/33] Emitting module Cyphera
[31/33] Compiling Cyphera AESHelper.swift
[32/33] Compiling Cyphera Alphabets.swift
[33/33] Compiling Cyphera Cyphera.swift
/Users/admin/builder/spi-builder-workspace/Sources/Cyphera/Cyphera.swift:191:18: warning: result of call to 'withUnsafeBytes' is unused
189 | case "sha256":
190 | var hash = [UInt8](repeating: 0, count: Int(CC_SHA256_DIGEST_LENGTH))
191 | data.withUnsafeBytes { CC_SHA256($0.baseAddress, CC_LONG(data.count), &hash) }
| `- warning: result of call to 'withUnsafeBytes' is unused
192 | return Data(hash).hexString
193 | case "sha384":
/Users/admin/builder/spi-builder-workspace/Sources/Cyphera/Cyphera.swift:195:18: warning: result of call to 'withUnsafeBytes' is unused
193 | case "sha384":
194 | var hash = [UInt8](repeating: 0, count: Int(CC_SHA384_DIGEST_LENGTH))
195 | data.withUnsafeBytes { CC_SHA384($0.baseAddress, CC_LONG(data.count), &hash) }
| `- warning: result of call to 'withUnsafeBytes' is unused
196 | return Data(hash).hexString
197 | case "sha512":
/Users/admin/builder/spi-builder-workspace/Sources/Cyphera/Cyphera.swift:199:18: warning: result of call to 'withUnsafeBytes' is unused
197 | case "sha512":
198 | var hash = [UInt8](repeating: 0, count: Int(CC_SHA512_DIGEST_LENGTH))
199 | data.withUnsafeBytes { CC_SHA512($0.baseAddress, CC_LONG(data.count), &hash) }
| `- warning: result of call to 'withUnsafeBytes' is unused
200 | return Data(hash).hexString
201 | default:
Build complete! (13.54s)
Fetching https://github.com/attaswift/BigInt.git
Fetching https://github.com/krzyzanowskim/CryptoSwift.git
[1/4878] Fetching bigint
[99/18219] Fetching bigint, cryptoswift
Fetched https://github.com/krzyzanowskim/CryptoSwift.git from cache (2.05s)
Fetched https://github.com/attaswift/BigInt.git from cache (2.05s)
Computing version for https://github.com/krzyzanowskim/CryptoSwift.git
Computed https://github.com/krzyzanowskim/CryptoSwift.git at 1.9.0 (3.20s)
Computing version for https://github.com/attaswift/BigInt.git
Computed https://github.com/attaswift/BigInt.git at 5.7.0 (0.44s)
Creating working copy for https://github.com/attaswift/BigInt.git
Working copy of https://github.com/attaswift/BigInt.git resolved at 5.7.0
Creating working copy for https://github.com/krzyzanowskim/CryptoSwift.git
Working copy of https://github.com/krzyzanowskim/CryptoSwift.git resolved at 1.9.0
Build complete.
{
"dependencies" : [
{
"identity" : "bigint",
"requirement" : {
"range" : [
{
"lower_bound" : "5.0.0",
"upper_bound" : "6.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/attaswift/BigInt.git"
},
{
"identity" : "cryptoswift",
"requirement" : {
"range" : [
{
"lower_bound" : "1.8.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/krzyzanowskim/CryptoSwift.git"
}
],
"manifest_display_name" : "Cyphera",
"name" : "Cyphera",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "10.15"
},
{
"name" : "ios",
"version" : "13.0"
},
{
"name" : "tvos",
"version" : "13.0"
},
{
"name" : "watchos",
"version" : "6.0"
}
],
"products" : [
{
"name" : "Cyphera",
"targets" : [
"Cyphera"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "CypheraTests",
"module_type" : "SwiftTarget",
"name" : "CypheraTests",
"path" : "Tests/CypheraTests",
"sources" : [
"CypheraTests.swift",
"FF1Tests.swift",
"FF3Tests.swift"
],
"target_dependencies" : [
"Cyphera"
],
"type" : "test"
},
{
"c99name" : "Cyphera",
"module_type" : "SwiftTarget",
"name" : "Cyphera",
"path" : "Sources/Cyphera",
"product_dependencies" : [
"BigInt",
"CryptoSwift"
],
"product_memberships" : [
"Cyphera"
],
"sources" : [
"AESHelper.swift",
"Alphabets.swift",
"Cyphera.swift",
"Errors.swift",
"FF1.swift",
"FF3.swift"
],
"type" : "library"
}
],
"tools_version" : "5.9"
}
Done.