TopSecret.Cryptography.Blake2 2.1.6

dotnet add package TopSecret.Cryptography.Blake2 --version 2.1.6
                    
NuGet\Install-Package TopSecret.Cryptography.Blake2 -Version 2.1.6
                    
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="TopSecret.Cryptography.Blake2" Version="2.1.6" />
                    
For projects that support PackageReference, copy this XML node into the project file to reference the package.
<PackageVersion Include="TopSecret.Cryptography.Blake2" Version="2.1.6" />
                    
Directory.Packages.props
<PackageReference Include="TopSecret.Cryptography.Blake2" />
                    
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 TopSecret.Cryptography.Blake2 --version 2.1.6
                    
#r "nuget: TopSecret.Cryptography.Blake2, 2.1.6"
                    
#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 TopSecret.Cryptography.Blake2@2.1.6
                    
#: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=TopSecret.Cryptography.Blake2&version=2.1.6
                    
Install as a Cake Addin
#tool nuget:?package=TopSecret.Cryptography.Blake2&version=2.1.6
                    
Install as a Cake Tool

TopSecret.Cryptography.Blake2

Blake2b hashing for .NET (RFC 7693), implemented as a System.Security.Cryptography.HMAC — a drop-in anywhere that accepts HashAlgorithm/HMAC. A maintained fork of Konscious.Security.Cryptography.Blake2.

using TopSecret.Cryptography;

var hmac = new HMACBlake2B(512);        // unkeyed, 512-bit output
hmac.Initialize();
byte[] digest = hmac.ComputeHash(data);

byte[] key = ...;
var keyed = new HMACBlake2B(key, 512);  // keyed, 512-bit output

Hash size can be any 8-bit-aligned value from 8 to 512 bits; keys can be 0 to 64 bytes. Targets netstandard2.0;net462;net6.0;net8.0;net10.0. No Task, async, or threading code anywhere — Blake2b's compression is inherently sequential, so it runs the same way on single-threaded runtimes such as browser WASM as anywhere else.

See the full README for everything that differs from the upstream Konscious project this forks.

MIT licensed — see LICENSE. All credit for the underlying Blake2 implementation belongs to Keef Aragon and Konscious's contributors.

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.  net9.0 was computed.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed.  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. 
.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 was computed. 
.NET Framework net461 was computed.  net462 is compatible.  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.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

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Version Downloads Last Updated
2.1.6 44 7/4/2026
2.1.5 41 7/4/2026
2.1.4 43 7/4/2026
2.1.3 39 7/4/2026
2.0.0 47 7/4/2026
1.4.5 38 7/4/2026
1.4.4 42 7/4/2026
1.4.3 44 7/4/2026