acryptohashnet 3.0.0

dotnet add package acryptohashnet --version 3.0.0
NuGet\Install-Package acryptohashnet -Version 3.0.0
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
<PackageReference Include="acryptohashnet" Version="3.0.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add acryptohashnet --version 3.0.0
#r "nuget: acryptohashnet, 3.0.0"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.
// Install acryptohashnet as a Cake Addin
#addin nuget:?package=acryptohashnet&version=3.0.0

// Install acryptohashnet as a Cake Tool
#tool nuget:?package=acryptohashnet&version=3.0.0

Overview

A pure C# implementation of cryptographic hash functions for .Net Standard 2.0 compatible platforms (.Net Framework, .Net Core, Mono, Xamarin, UWP, Unity).

Features

  • Pure managed C# implementation,
  • Compatible with System.Security.Cryptography.HashAlgorithm and can be used everywhere as a simple drop replacement for the target hash algorithm,
  • Extremely fast, highly optimized with low memory footprint (less GC time).

Implemented hash functions

  • MD family: MD2, MD4, MD5,
  • SHA family: SHA0, SHA1,
  • SHA2 family: SHA224, SHA256, SHA384, SHA512,
  • SHA3 family: SHA3-224, SHA3-256, SHA3-384, SHA3-512,
  • RIPEMD family: RIPEMD128, RIPEMD160,
  • Haval family: Haval128, Haval160, Haval192, Haval224, Haval256,
  • Snefru, Snefru256,
  • Tiger and Tiger2 (192 bits output)

Usage examples

MD5

using System;
using System.Linq;
using System.Text;

static class Program
{
    static void Main(string[] args)
    {
        var message = "Lorem ipsum is placeholder text commonly used in the graphic, " +
            "print, and publishing industries for previewing layouts and visual mockups.";

        var hashAlgorithm = new acryptohashnet.MD5();
        Console.WriteLine("MD5: {0}", hashAlgorithm.ComputeHash(message.ToUtf8Bytes()).ToHexString());
    }

    static byte[] ToUtf8Bytes(this string input) => Encoding.UTF8.GetBytes(input);
    static string ToHexString(this byte[] input) => string.Join("", input.Select(x => x.ToString("x2")));
}

SHA256 (SHA2-256 bits)

using System;
using System.Linq;
using System.Text;

static class Program
{
    static void Main(string[] args)
    {
        var message = "Lorem ipsum is placeholder text commonly used in the graphic, " +
            "print, and publishing industries for previewing layouts and visual mockups.";

        var hashAlgorithm = new acryptohashnet.Sha2_256();
        Console.WriteLine("SHA256: {0}", hashAlgorithm.ComputeHash(message.ToUtf8Bytes()).ToHexString());
    }

    static byte[] ToUtf8Bytes(this string input) => Encoding.UTF8.GetBytes(input);
    static string ToHexString(this byte[] input) => string.Join("", input.Select(x => x.ToString("x2")));
}

SHA512 (SHA2-512 bits)

using System;
using System.Linq;
using System.Text;

static class Program
{
    static void Main(string[] args)
    {
        var message = "Lorem ipsum is placeholder text commonly used in the graphic, " +
            "print, and publishing industries for previewing layouts and visual mockups.";

        var hashAlgorithm = new acryptohashnet.Sha2_512();
        Console.WriteLine("SHA512: {0}", hashAlgorithm.ComputeHash(message.ToUtf8Bytes()).ToHexString());
    }

    static byte[] ToUtf8Bytes(this string input) => Encoding.UTF8.GetBytes(input);
    static string ToHexString(this byte[] input) => string.Join("", input.Select(x => x.ToString("x2")));
}

SHA3-512

using System;
using System.Linq;
using System.Text;

static class Program
{
    static void Main(string[] args)
    {
        var message = "Lorem ipsum is placeholder text commonly used in the graphic, " +
            "print, and publishing industries for previewing layouts and visual mockups.";

        var hashAlgorithm = new acryptohashnet.Sha3_512();
        Console.WriteLine("SHA3-512: {0}", hashAlgorithm.ComputeHash(message.ToUtf8Bytes()).ToHexString());
    }

    static byte[] ToUtf8Bytes(this string input) => Encoding.UTF8.GetBytes(input);
    static string ToHexString(this byte[] input) => string.Join("", input.Select(x => x.ToString("x2")));
}

Snefru256

using System;
using System.Linq;
using System.Text;

static class Program
{
    static void Main(string[] args)
    {
        var message = "Lorem ipsum is placeholder text commonly used in the graphic, " +
            "print, and publishing industries for previewing layouts and visual mockups.";

        var hashAlgorithm = new acryptohashnet.Snefru256();
        Console.WriteLine("Snefru256: {0}", hashAlgorithm.ComputeHash(message.ToUtf8Bytes()).ToHexString());
    }

    static byte[] ToUtf8Bytes(this string input) => Encoding.UTF8.GetBytes(input);
    static string ToHexString(this byte[] input) => string.Join("", input.Select(x => x.ToString("x2")));
}

Compute hashes with different algorithms and use of System.Security.Cryptography.HashAlgorithm

static class Program
{
    static void Main(string[] args)
    {
        var message = "Lorem ipsum is placeholder text commonly used in the graphic, " +
          "print, and publishing industries for previewing layouts and visual mockups.";

        var md5 = new acryptohashnet.MD5();
        var sha1 = new acryptohashnet.SHA1();
        var sha2_256 = new acryptohashnet.Sha2_256();
        var sha3_512 = new acryptohashnet.Sha3_512();

        Console.WriteLine("message MD5: {0}", md5.ComputeHash(message.ToUtf8Bytes()).ToHexString());
        Console.WriteLine("message SHA1: {0}", sha1.ComputeHash(message.ToUtf8Bytes()).ToHexString());
        Console.WriteLine("message SHA256: {0}", sha2_256.ComputeHash(message.ToUtf8Bytes()).ToHexString());
        Console.WriteLine("message SHA3-512: {0}", sha3_512.ComputeHash(message.ToUtf8Bytes()).ToHexString());

        using (var file = File.OpenRead(@"C:\Windows\explorer.exe"))
        {
            Console.WriteLine("explorer.exe MD5: {0}", md5.ComputeHash(file).ToHexString());

            file.Position = 0; // Rewind stream
            Console.WriteLine("explorer.exe SHA1: {0}", sha1.ComputeHash(file).ToHexString());

            file.Position = 0; // Rewind stream
            Console.WriteLine("explorer.exe SHA256: {0}", sha2_256.ComputeHash(file).ToHexString());

            file.Position = 0; // Rewind stream
            Console.WriteLine("explorer.exe SHA3-512: {0}", sha3_512.ComputeHash(file).ToHexString());
        }
    }

    static byte[] ToUtf8Bytes(this string input) => System.Text.Encoding.UTF8.GetBytes(input);
    static string ToHexString(this byte[] input) => string.Join("", input.Select(x => x.ToString("x2")));
}
Product Compatible and additional computed target framework versions.
.NET net5.0 was computed.  net5.0-windows was computed.  net6.0 is compatible.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  net7.0 was computed.  net7.0-android was computed.  net7.0-ios was computed.  net7.0-maccatalyst was computed.  net7.0-macos was computed.  net7.0-tvos was computed.  net7.0-windows was computed.  net8.0 is compatible.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed. 
.NET Core netcoreapp2.0 was computed.  netcoreapp2.1 was computed.  netcoreapp2.2 was computed.  netcoreapp3.0 was computed.  netcoreapp3.1 was computed. 
.NET Standard netstandard2.0 is compatible.  netstandard2.1 is compatible. 
.NET Framework net461 was computed.  net462 was computed.  net463 was computed.  net47 was computed.  net471 was computed.  net472 was computed.  net48 was computed.  net481 was computed. 
MonoAndroid monoandroid was computed. 
MonoMac monomac was computed. 
MonoTouch monotouch was computed. 
Tizen tizen40 was computed.  tizen60 was computed. 
Xamarin.iOS xamarinios was computed. 
Xamarin.Mac xamarinmac was computed. 
Xamarin.TVOS xamarintvos was computed. 
Xamarin.WatchOS xamarinwatchos was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.
  • .NETStandard 2.0

  • .NETStandard 2.1

    • No dependencies.
  • net6.0

    • No dependencies.
  • net8.0

    • No dependencies.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories (1)

Showing the top 1 popular GitHub repositories that depend on acryptohashnet:

Repository Stars
aura-systems/Aura-Operating-System
AuraOS, the Franco-English Operating System developed in C# using Cosmos!
Version Downloads Last updated
3.0.0 150 1/27/2024
2.0.0 4,244 12/8/2022
1.1.0 345 12/7/2022
1.0.0 1,366 9/1/2021