UtilPack.Cryptography.Digest 2.0.0

Provides block-based digest-producing cryptographical algorithms. Also provides concrete implementation for RandomGenerator interface of UtilPack.Cryptography package.

Install-Package UtilPack.Cryptography.Digest -Version 2.0.0
dotnet add package UtilPack.Cryptography.Digest --version 2.0.0
<PackageReference Include="UtilPack.Cryptography.Digest" Version="2.0.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add UtilPack.Cryptography.Digest --version 2.0.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
#r "nuget: UtilPack.Cryptography.Digest, 2.0.0"
#r directive can be used in F# Interactive, C# scripting and .NET Interactive. Copy this into the interactive tool or source code of the script to reference the package.
// Install UtilPack.Cryptography.Digest as a Cake Addin
#addin nuget:?package=UtilPack.Cryptography.Digest&version=2.0.0

// Install UtilPack.Cryptography.Digest as a Cake Tool
#tool nuget:?package=UtilPack.Cryptography.Digest&version=2.0.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.

UtilPack.Cryptography.Digest

This project extends the UtilPack.Cryptography project and provides implementation for most common cryptograhpic digest algorithms: MD5, SHA128, SHA256, and SHA512.
All of those algorithms are generated by this T4 file, since they are all similar block digest algorithms.
This similarness is also evident by the fact that all of those classes implement BlockDigestAlgorithm interface provided by this project.
This interface can be implemented by other libraries as well.

The DigestBasedRandomGenerator provides concrete implementation for RandomGenerator interface in UtilPack.Cryptography, using the given BlockDigestAlgorithm interface to generate random data.
The DigestBasedRandomGenerator is not safe to use concurrently - it has state that it modifies during the calls to methods in such way that concurrent calls would most likely cause errors or erroneous data.

Distribution

See NuGet package for binary distribution.

TODO

Need to write the BlockDigestAlgorithm which uses the .NET native algorithms (if they are available) instead of completely managed current implementations of MD5/SHA*.
Also need to add more digest algorithms (SHA3, BLAKE2).

UtilPack.Cryptography.Digest

This project extends the UtilPack.Cryptography project and provides implementation for most common cryptograhpic digest algorithms: MD5, SHA128, SHA256, and SHA512.
All of those algorithms are generated by this T4 file, since they are all similar block digest algorithms.
This similarness is also evident by the fact that all of those classes implement BlockDigestAlgorithm interface provided by this project.
This interface can be implemented by other libraries as well.

The DigestBasedRandomGenerator provides concrete implementation for RandomGenerator interface in UtilPack.Cryptography, using the given BlockDigestAlgorithm interface to generate random data.
The DigestBasedRandomGenerator is not safe to use concurrently - it has state that it modifies during the calls to methods in such way that concurrent calls would most likely cause errors or erroneous data.

Distribution

See NuGet package for binary distribution.

TODO

Need to write the BlockDigestAlgorithm which uses the .NET native algorithms (if they are available) instead of completely managed current implementations of MD5/SHA*.
Also need to add more digest algorithms (SHA3, BLAKE2).

Release Notes

Binary-incompatible API changes: BlockDigestAlgorithm interface now extends DigestAlgorithm interface. Also added utility method to shuffle binary encoding characters (e.g. base64) using DigestBasedRandomGenerator seeded with given seed material.

NuGet packages (3)

Showing the top 3 NuGet packages that depend on UtilPack.Cryptography.Digest:

Package Downloads
Backend.HTTP.Common.Skeletons
Contains skeleton implementation for types defined in Backend.Core and Backend.HTTP.Common packages.
UtilPack.Cryptography.SASL.SCRAM
Provides ability to create objects implementing SASLMechanism of UtilPack.Cryptograhy.SASL that handle the SCRAM mechanism of SASL. No strings are allocated during challenge. Both client-side and server-side mechanisms are provided.
Backend.HTTP.Common.DigestTransformer
Contains class implementing StringTransformer interface from Backend.HTTP.Common package, which uses cryptographic digests (e.g. SHA512) to transform strings.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version History

Version Downloads Last updated
2.0.0 2,636 5/26/2018
1.1.0 737 10/29/2017
1.0.0 1,076 6/29/2017
1.0.0-RC3 485 6/18/2017
1.0.0-RC2 641 6/9/2017
1.0.0-RC1 503 6/9/2017