chef

https://github.com/opscode/chef

Ruby

A systems integration framework, built to bring the benefits of configuration management to your entire infrastructure.

Chef::EncryptedDataBagItem::Encryptor::Version1Encryptor#initialize

Create a new Encryptor for +data+, which will be encrypted with the given
+key+.

=== Arguments:
* data: An object of any type that can be serialized to json
* key: A String representing the desired passphrase
* iv: The optional +iv+ parameter is intended for testing use only. When
*not* supplied, Encryptor will use OpenSSL to generate a secure random
IV, which is what you want.

Source | Google | Stack overflow

Edit

git clone [email protected]:opscode/chef.git

cd chef

open lib/chef/encrypted_data_bag_item/encryptor.rb

Contribute

# Make a new branch

git checkout -b -your-name--update-docs-Chef--EncryptedDataBagItem--Encryptor--Version1Encryptor-initialize-for-pr

# Commit to git

git add lib/chef/encrypted_data_bag_item/encryptor.rbgit commit -m "better docs for Chef::EncryptedDataBagItem::Encryptor::Version1Encryptor#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-Chef--EncryptedDataBagItem--Encryptor--Version1Encryptor-initialize-for-pr

hub pull-request

# Celebrate!