🔒 PureArgon2Swift 🔒

A pure implementation of the Argon2 hash function algorithm in Swift.

Note: For the Blake2b parts of the algorithm a C implementation of Blake2b is used.

💡 Implementation notes

Based on Argon2 RFC 9106: https://www.rfc-editor.org/rfc/rfc9106.pdf.
Inspired by https://github.com/bwesterb/argon2pure.

📁 Executable

You can run PureArgon2Swift as executable in your terminal, by following these steps:

1. Make sure Xcode is installed.

2. Make sure the Command Line Utilities are installed: xcode-select --install

3. Then run following:

git clone https://github.com/sp4c38/PureArgon2Swift.git
cd PureArgon2Swift
make

4. Now you've got the argon2 executable file. To get the help message run ./argon2 -h

   An example for testing:
   echo -n "Password" | ./argon2 Salt1234 -p 3 -k 2048 -t 1

📚 Library

You can import PureArgon2Swift in your project using the Swift Package Manager.

• Add in Package.swift:

  Append following to your dependencies: .package(url: "https://github.com/sp4c38/PureArgon2Swift", from: "1.0.0")
  Append following to your targets dependencies: .product(name: "Argon2", package: "PureArgon2Swift")

• Add in Xcode project:

  In the menu go to File > Add Packages... > in search bar type https://github.com/sp4c38/PureArgon2Swift > Add Package > Checkmark "Argon2" > Add Package