Argon2

An argon2 binding using Java Foreign Function & Memory API. Inspired from argon2-jvm binding using JNA.

How to use

import com.zylquinal.argon2.api.*;

public class Example {

    public static void main(String[] args) {
        ArgonConfig config = ArgonConfig.of(65536, 1, 2);
        Argon argon = Argon.of(config);
        byte[] rawHash = argon.rawHash("password".getBytes(), "randomsalt".getBytes());
    }
    
}

Gradle

repositories {
    maven { url 'https://jitpack.io' }
}

dependencies {
    implementation 'com.zylquinal:argon2:VERSION'
}

Prebuilt binaries

I only use linux on my machine, so it's impossible for me to build binaries for other platforms. If you want to use this library on other platforms, you could build the library yourself or use the prebuilt binaries provided in the resources folder. You could build the library yourself by following the instructions from here

I am not the author of the prebuilt binaries, I use the binaries provided by argon2-jvm

NativeUtils

I use NativeUtils to load the native library from the jar file, the class is included in the com.zylquinal.argon2.internal package. The library loads the native library from the resources folder , copies it to the system temp directory, then loads it from there.

License

MIT License

Copyright (c) 2023 Zylquinal

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

Zylquinal / argon2