RFC Errata
RFC 6287, "OCRA: OATH Challenge-Response Algorithm", June 2011
Source of RFC: IETF - NON WORKING GROUPArea Assignment: sec
Errata ID: 4115
Status: Reported
Type: Editorial
Publication Format(s) : TEXT
Reported By: Marc Girault
Date Reported: 2014-09-16
Section 5 says:
DataInput = {OCRASuite | 00 | C | Q | P | S | T} where: o OCRASuite is a value representing the suite of operations to compute an OCRA response
It should say:
DataInput = {OCRASuite | 00 | [C] | Q | [P | S | T]) where: o [] indicates a value is optional o OCRASuite is a value representing the suite of operations to compute an OCRA response
Notes:
It is useful to know as early as possible which parameters are optional or not, especially as it is not exhaustively specified page 6.