sonic-pi

https://github.com/sonic-pi-net/sonic-pi

C++

Code. Music. Live.

ActiveSupport::MessageEncryptor#initialize

Initialize a new MessageEncryptor. +secret+ must be at least as long as
the cipher key size. For the default 'aes-256-cbc' cipher, this is 256
bits. If you are using a user-entered secret, you can generate a suitable
key with <tt>OpenSSL::Digest::SHA256.new(user_secret).digest</tt> or
similar.

Options:
* <tt>:cipher</tt>     - Cipher to use. Can be any cipher returned by
  <tt>OpenSSL::Cipher.ciphers</tt>. Default is 'aes-256-cbc'.
* <tt>:serializer</tt> - Object serializer to use. Default is +Marshal+.

Source | Google | Stack overflow

Edit

git clone [email protected]:sonic-pi-net/sonic-pi.git

cd sonic-pi

open app/server/ruby/vendor/activesupport-7.0.6/lib/active_support/message_encryptor.rb

Contribute

# Make a new branch

git checkout -b -your-name--update-docs-ActiveSupport--MessageEncryptor-initialize-for-pr

# Commit to git

git add app/server/ruby/vendor/activesupport-7.0.6/lib/active_support/message_encryptor.rbgit commit -m "better docs for ActiveSupport::MessageEncryptor#initialize"

# Open pull request

gem install hub # on a mac you can `brew install hub`

hub fork

git push <your name> -your-name--update-docs-ActiveSupport--MessageEncryptor-initialize-for-pr

hub pull-request

# Celebrate!