RFC Errata
RFC 5479, "Requirements and Analysis of Media Security Management Protocols", April 2009
Source of RFC: sip (rai)
Errata ID: 2124
Status: Held for Document Update
Type: Editorial
Publication Format(s) : TEXT
Reported By: Alfred Hoenes
Date Reported: 2010-04-05
Held for Document Update by: Robert Sparks
Section A.1.11 says:
MIKEYv2 [MIKEYv2] adds mode negotiation to MIKEYv1 and removes the time synchronization requirement. It therefore now takes 2 round trips to complete. In the first round trip, the communicating parties learn each other's identities, agree on a MIKEY mode, crypto | algorithm, SRTP policy, and exchanges nonces for replay protection. In the second round trip, they negotiate unicast and/or group SRTP context for SRTP and/or SRTCP.
It should say:
MIKEYv2 [MIKEYv2] adds mode negotiation to MIKEYv1 and removes the time synchronization requirement. It therefore now takes 2 round trips to complete. In the first round trip, the communicating parties learn each other's identities, agree on a MIKEY mode, crypto | algorithm, SRTP policy, and exchange nonces for replay protection. In the second round trip, they negotiate unicast and/or group SRTP context for SRTP and/or SRTCP.
Notes:
Rationale: singular/plural mismatch -- keep for update!