RFC Errata
RFC 4231, "Identifiers and Test Vectors for HMAC-SHA-224, HMAC-SHA-256, HMAC-SHA-384, and HMAC-SHA-512", December 2005
Source of RFC: IETF - NON WORKING GROUPArea Assignment: sec
Errata ID: 3853
Status: Held for Document Update
Type: Editorial
Publication Format(s) : TEXT
Reported By: Antonio Bueno
Date Reported: 2013-12-30
Held for Document Update by: Sean Turner
Date Held: 2014-01-12
Section 4.4 says:
Key aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaa (20 bytes) Data = dddddddddddddddddddddddddddddddd dddddddddddddddddddddddddddddddd dddddddddddddddddddddddddddddddd dddd (50 bytes)
It should say:
Key = aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaa (20 bytes) Data = dddddddddddddddddddddddddddddddd dddddddddddddddddddddddddddddddd dddddddddddddddddddddddddddddddd dddd (50 bytes)
Notes:
Notice the equal sign missing after "Key"
spt: This is clearly editorial and no implementer is going to be confused by this so I marked it hold for document update.