Aesop.Fnv1a 2.0.0.1

.NET 10.0

dotnet add package Aesop.Fnv1a --version 2.0.0.1

NuGet\Install-Package Aesop.Fnv1a -Version 2.0.0.1

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="Aesop.Fnv1a" Version="2.0.0.1" />

For projects that support PackageReference, copy this XML node into the project file to reference the package.

<PackageVersion Include="Aesop.Fnv1a" Version="2.0.0.1" />
                    

                            Directory.Packages.props

<PackageReference Include="Aesop.Fnv1a" />
                    

                            Project file

For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package.

paket add Aesop.Fnv1a --version 2.0.0.1

The NuGet Team does not provide support for this client. Please contact its maintainers for support.

#r "nuget: Aesop.Fnv1a, 2.0.0.1"

#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.

#:package Aesop.Fnv1a@2.0.0.1

#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package.

#addin nuget:?package=Aesop.Fnv1a&version=2.0.0.1
                    

                            Install as a Cake Addin

#tool nuget:?package=Aesop.Fnv1a&version=2.0.0.1
                    

                            Install as a Cake Tool

The NuGet Team does not provide support for this client. Please contact its maintainers for support.

FNV-1a

FNV-1a hash algorithm in C#

This small project is an implementation of the FNV-1a hash algorithm for 32-, 64-, 128-, 256-, 512- and 1024-bit variants. All implemented classes descend from the System.IO.Hashing's NonCryptographicHashAlgorithm, which should make for easy adoption.

Example:

namespace Fnv1aTest
{
    using System;
    using System.Globalization;
    using System.IO.Hashing;
    using System.Text;
    
    using Fnv1a;
    
    public static class Program
    {
        public static void Main()
        {
            NonCryptographicHashAlgorithm alg = new Fnv1a64();

            alg.Append(Encoding.UTF8.GetBytes("foobar"));
            Console.WriteLine(((ulong)BitConverter.ToInt64(alg.GetCurrentHash(), 0)).ToString("X8", CultureInfo.InvariantCulture));
        }
    }
}

This will output 85944171F73967E8 as the FNV-1A 64-bit hash of the string "foobar".

Special thanks to crookseta for the missing-values project which allowed for the 256- and 512-bit variants to not have to use BigInteger, which was very slow.

Product	Compatible and additional computed target framework versions.
.NET	net10.0 is compatible. net10.0-android was computed. net10.0-browser was computed. net10.0-ios was computed. net10.0-maccatalyst was computed. net10.0-macos was computed. net10.0-tvos was computed. net10.0-windows was computed.