Whenever I try to compile a project using Arcane I get the following error on CCommonCrypto/module.modulemap:

(...)/Pods/Arcane/Sources/CCommonCrypto/module.modulemap:2:10: Header '/usr/include/CommonCrypto/CommonCrypto.h' not found

I'm using it as a pod dependecy. What am I doing wrong?

  static func hash(_ data: Data, crypto: Crypto) -> Data {
    var buffer = Array<UInt8>(repeating: 0, count: Int(crypto.length))
    crypto.method(data: (data as NSData).bytes, length: UInt32(data.count), buffer: &buffer)

    return Data(bytes: UnsafePointer<UInt8>(buffer), count: buffer.count)
  }

The last line results in warning:

Initialization of 'UnsafePointer<UInt8>' results in a dangling pointer
- Implicit argument conversion from '[UInt8]' to 'UnsafePointer<UInt8>' produces a pointer valid only for the duration of the call to 'init(_:)'
- the 'withUnsafeBufferPointer' method on Array in order to explicitly convert argument to buffer pointer valid for a defined scope

Anyone knows how to rewrite this..? It's beyond me.

Adds version 5.1 Package.swift in order to import Arcane into Xcode 11 beta Apple have also released CryptoKit

However it does not support HMAC.SHA1 which is why I currently rely on Arcane

What Arcane SPM integration looks like in Xcode:

Running tests via swift test now works (tests still work and pass in Xcode):

% swift test
[11/11] Linking ArcanePackageTests
Test Suite 'All tests' started at 2019-06-07 22:35:29.762
Test Suite 'ArcanePackageTests.xctest' started at 2019-06-07 22:35:29.762
Test Suite 'Tests' started at 2019-06-07 22:35:29.763
Test Case '-[ArcaneTests.Tests testAESWithData]' started.
Test Case '-[ArcaneTests.Tests testAESWithData]' passed (0.323 seconds).
Test Case '-[ArcaneTests.Tests testAESWithString]' started.
Test Case '-[ArcaneTests.Tests testAESWithString]' passed (0.000 seconds).
Test Case '-[ArcaneTests.Tests testBase64WithData]' started.
Test Case '-[ArcaneTests.Tests testBase64WithData]' passed (0.000 seconds).
Test Case '-[ArcaneTests.Tests testBase64WithString]' started.
Test Case '-[ArcaneTests.Tests testBase64WithString]' passed (0.000 seconds).
Test Case '-[ArcaneTests.Tests testHashWithData]' started.
Test Case '-[ArcaneTests.Tests testHashWithData]' passed (0.000 seconds).
Test Case '-[ArcaneTests.Tests testHashWithString]' started.
Test Case '-[ArcaneTests.Tests testHashWithString]' passed (0.001 seconds).
Test Case '-[ArcaneTests.Tests testHMAC]' started.
Test Case '-[ArcaneTests.Tests testHMAC]' passed (0.001 seconds).
Test Case '-[ArcaneTests.Tests testHMACWithDigest]' started.
Test Case '-[ArcaneTests.Tests testHMACWithDigest]' passed (0.000 seconds).
Test Case '-[ArcaneTests.Tests testObfuscator]' started.
Test Case '-[ArcaneTests.Tests testObfuscator]' passed (0.000 seconds).
Test Suite 'Tests' passed at 2019-06-07 22:35:30.090.
	 Executed 9 tests, with 0 failures (0 unexpected) in 0.327 (0.327) seconds
Test Suite 'ArcanePackageTests.xctest' passed at 2019-06-07 22:35:30.090.
	 Executed 9 tests, with 0 failures (0 unexpected) in 0.327 (0.328) seconds
Test Suite 'All tests' passed at 2019-06-07 22:35:30.090.
	 Executed 9 tests, with 0 failures (0 unexpected) in 0.327 (0.328) seconds

Testing carthage update on branch:

% carthage update
*** Fetching Arcane
*** Checking out Arcane at "cec1ac4435a2e8828cb4af4560de1f64a4309824"
*** xcodebuild output can be found in /var/folders/0d/jw4jdgs14ln2ljdl9h439zd40000gn/T/carthage-xcodebuild.izU4wP.log
*** Building scheme "Arcane-watchOS" in Arcane.xcodeproj
*** Building scheme "Arcane-tvOS" in Arcane.xcodeproj
*** Building scheme "Arcane-iOS" in Arcane.xcodeproj
*** Building scheme "Arcane-macOS" in Arcane.xcodeproj

Testing pod install on branch:

adamcampbell@Adams-MBP TestArcanePods % pod install
Analyzing dependencies
Pre-downloading: `Arcane` from `https://github.com/adamjcampbell/Arcane`, branch `spm-support`
Setting up CocoaPods master repo
  $ /usr/local/bin/git clone https://github.com/CocoaPods/Specs.git --progress -- master
  Cloning into 'master'...
  remote: Enumerating objects: 23835, done.        
  remote: Counting objects: 100% (23835/23835), done.        
  remote: Compressing objects: 100% (11913/11913), done.        
  remote: Total 3205154 (delta 13297), reused 19652 (delta 10990), pack-reused 3181319
  Receiving objects: 100% (3205154/3205154), 656.66 MiB | 1.91 MiB/s, done.
  Resolving deltas: 100% (1913231/1913231), done.
  Checking out files: 100% (334253/334253), done.
Setup completed
Downloading dependencies
Installing Arcane (2.1)
Generating Pods project
Integrating client project

[!] Please close any current Xcode sessions and use `TestArcanePods.xcworkspace` for this project from now on.
Sending stats
Pod installation complete! There is 1 dependency from the Podfile and 1 total pod installed.

hello

when i try to install via CocoaPods

[!] Error installing CommonCryptoSwift
[!] /usr/bin/git clone https://github.com/AlexLittlejohn/CommonCryptoSwift.git /var/folders/8v/hf4f88fs4n5f9v98vx80xplr0000gn/T/d20160629-2022-1i88eeg --template= --single-branch --depth 1 --branch 1.0.1

Cloning into '/var/folders/8v/hf4f88fs4n5f9v98vx80xplr0000gn/T/d20160629-2022-1i88eeg'...
remote: Repository not found.
fatal: repository 'https://github.com/AlexLittlejohn/CommonCryptoSwift.git/' not found

regards

Old method is weird.👻 Data generator by passing dot is more useful and flexible.👍 String should not write so many method. Just use data extension

base64
base64String
hexString

let developer choose.

let str = "aa"
str.MD5?.hexString
str.MD5?.base64String
str.MD5?.base64

I needed the base64 digest result of an HMAC encryption so I can generate JWT tokens (http://jwt.io), but Arcane was hard-coded to hex.

This PR exposes the option to choose hex or base64 digest for HMAC results:

HMAC.SHA256(string, key: key, digest: .hex) //Default
HMAC.SHA256(string, key: key, digest: .base64)

See how other languages natively expose this option and some online encryption results that returns both digests.

With this new DigestType enum, maybe you can delete Base64 and use this API instead:

Hash.SHA256(string, key: key, digest: .hex) //Default
Hash.SHA256(string, key: key, digest: .base64)

I hope this helps and makes sense. Thanks for a great library! 👍

Hi, I'm trying to integrate CommonCrypto into my Cocoapods project, I found yours and see how you do it, but when i do pod lib lint, it return error no such module 'CCommonCrypto', so how can you lint and upload to pod base?

I'm trying to use Arcane in a Swift framework that is used in iOS extensions like Today, Notifications, etc. However, I'm getting a warning in Xcode:

ld: warning: linking against a dylib which is not safe for use in application extensions: /Users/.../Arcane.framework/Arcane

Can you please enable Require Only App-Extension-Safe API in the build settings?

I tried to add Arcane to a project with the following Package.swift created by swift package init:

// swift-tools-version:5.0

import PackageDescription

let package = Package(
    name: "AesEverywhere",
    dependencies: [
        .package(url: "https://github.com/onmyway133/Arcane.git", from: "2.1.1")
    ],
    targets: [
        .target(
            name: "AesEverywhere",
            dependencies: ["Arcane"])
    ]
)

swift build gets this result:

Updating https://github.com/onmyway133/Arcane.git
error: dependency graph is unresolvable; found these conflicting requirements:

Dependencies: 
    https://github.com/onmyway133/Arcane.git @ 2.1.1..<3.0.0

Can you help me what is wrong?

Seems in my haste in #23 I didn't assign the correct info plists for the test targets. However the plists seem to be functionally duplicates so the tests still pass as is. This PR corrects the paths for correctness/completeness

Apple provides a Swift module for CommonCrypto starting with Xcode 10. So the script_phase is no longer needed in the pod spec. This was causing a build issue with the error: redefinition of module 'CommonCrypto'.