RFC Errata
RFC 4758, "Cryptographic Token Key Initialization Protocol (CT-KIP) Version 1.0 Revision 1", November 2006
Source of RFC: IETF - NON WORKING GROUPArea Assignment: sec
Errata ID: 5629
Status: Reported
Type: Technical
Publication Format(s) : TEXT
Reported By: Conrad Meyer
Date Reported: 2019-02-09
Section 3.8.6 says:
MAC = CT-KIP-PRF (K_AUTH, "MAC 2 computation" || R_C, dsLen)
It should say:
MAC = CT-KIP-PRF (K_AUTH, "MAC 2 Computation" || R_C, dsLen)
Notes:
Note the capitalization of the "C" in "Computation."
Here the RFC is simply incorrect w.r.t. the reference implementation (RSA's proprietary software); the corrected text matches the reference implementation.