opscode/chef — pull request #1590 by zuazo (2014-07-01 08:41:36+00:00)
Title: [CHEF-5356-gcm(2)] Encrypted data bags should use different HMAC key and include the IV in the HMAC

Reopening issue #1504 with some fixes (alternative to issue #1474 using GCM).

https://tickets.opscode.com/browse/CHEF-5356

* Requires OpenSSL `>= 1.0.1` and ruby `>= 2`.
* Avoid testing v3 when requirements are not met.
* `DOC_CHANGES.md` updated.