trevp/noise — pull request #16 by centromere (2014-11-21 12:50:11+00:00)
Title: Fix typo in KDF pseudocode

As originally written, the first 33 bytes (0 -> 32) of the output are fed back in to the HMAC function. This feels like a typo. If the hash used has am output length equal to 32 (as allowed on line 101), this operation will fail.