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secure_token's Introduction

SecureToken

Gem that provides JWT token like solution. You can convert any hash into a string that is suitable for storage at the client-side. It is URL-safe, encrypted and digitally signed.

Installation

Add this line to your application's Gemfile:

gem 'secure_token'

And then execute:

$ bundle

Or install it yourself as:

$ gem install secure_token

Usage

    require 'secure_token'

    data = SecureToken::SecureTokenHash.new

    data.merge!({
      key: 'value',
      another: {
        place: 1,
        subdata: [ 4, 5, 6 ]
      }
    })

    key = SecureToken::KeyPair.new('s3cret', 'service')

    encrypted = data.to_token(key)
    # encrypted is url-safe
    # looks like "0qaai-mRZZY0WMJci13QST11UI80NiSc9YXb4ABW-pgauFH2wDtDpbH7Vm408BOP5xlq2jO3Srz_WqDlehi1AYP3VtFoUdtNtjuvObess0Lh35Yml1opZ2QOlJ2brwmjNxNWsEoC6JMsdzMUSuF-1JrQwvarPC5B"

    decrypted = SecureToken::SecureTokenHash.from_token(encrypted, key)
    # assert(decrypted == data)

    invalid_key = SecureToken::KeyPair.new('secret', 'serv1ce')
    not_decrypted = SecureToken::SecureTokenHash.from_token(encrypted, invalid_key)
    # assert(not_decrypted == nil)

Contributing

  1. Fork it ( http://github.com/skywriter/secure_token/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 new Pull Request

secure_token's People

Contributors

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Watchers

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