porzione / ttcrypt

ruby gem fast RSAES-OAEP & RSASS-PSS PKCS#1 v.2.2 c++ implementation

TTCrypt

Attention: this version is yet not fully functional.

TTCrypt is a fast basic cryptography library written in C++ that implements only string encoded RSA variants and othe cryptoprimitives widely used in Thrift projects, namely:

• RSAES-OAEP encryption
• RSASS-PSS signing
• Pollard 'rho' factorization
• Fast orime generation
• SHA1 and SHA256 hashes (under development)
• RJ256/256 (under development)

All long operation are being preformed releasing GVL so other ruby threads can execute while ttcrypt thinks.

Installation

Current implementation targeted fro MRI ruby 2.0+.

To install your computer should have GMP library installed. Use your target system's packet manager (apt, brew, whatever you have) or get it there: https://gmplib.org

Then, add this line to your application's Gemfile:

gem 'ttcrypt'

And then execute:

$ bundle

Or install it yourself as:

$ gem install ttcrypt

Usage

So far you can use rdoc.

TODO: Write usage instructions here

Contributing

1. Fork it ( https://github.com/[my-github-username]/ttcrypt/fork )
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create a new Pull Request