pyca/cryptography — pull request #155 by reaperhulk (2013-10-21 03:05:46+00:00)
Title: HMAC test vectors

From these sources:

https://tools.ietf.org/rfc/rfc2202.txt
https://tools.ietf.org/rfc/rfc2286.txt
https://tools.ietf.org/rfc/rfc4231.txt