travis-ci/travis-ci.github.com — pull request #129 by roidrage (2012-08-17 09:56:22+00:00)
Title: Improve documentation on encrypting files.

This improves the documentation reflecting the fact that an RSA key isn't enough to encrypt larger files. It improves it by using a symmetric AES-256 encryption for the data and the encrypts only the secret for that using the RSA public key.