UdonSHA2

SHA2 implementation for UdonSharp.

Supported hash functions

• SHA-224
• SHA-256
• SHA-384
• SHA-512
• SHA-512/224
• SHA-512/256

Installation

To use this package, you need to add my package repository. Please read more details here.

Please install this package with Creator Companion or VPM CLI.

Creator Companion

1. Enable the koyashiro package repository.

   

2. Find UdonSHA2 from the list of packages and install any version you want.

VPM CLI

1. Execute the following command to install the package.

   vpm add package net.koyashiro.udonsha2
   

Example

using UnityEngine;
using UdonSharp;
using Koyashiro.UdonSHA2;

public class UdonSHA2Sample : UdonSharpBehaviour
{
    public void Start()
    {
        var message = "Hello, world!";
        var bytes = new byte[message.Length];
        for (var i = 0; i < message.Length; i++)
        {
            bytes[i] = (byte)message[i];
        }
        var hash = SHA256.ComputeHash(bytes);

        var s = string.Empty;
        foreach (var b in hash)
        {
            s += $"{b:x2}";
        }
        Debug.Log($"0x{s}"); // 0x315f5bdb76d078c43b8ac0064e4a0164612b1fce77c869345bfc94c75894edd3
    }
}