RFC Errata
RFC 6287, "OCRA: OATH Challenge-Response Algorithm", June 2011
Source of RFC: IETF - NON WORKING GROUPArea Assignment: sec
Errata ID: 4401
Status: Reported
Type: Editorial
Publication Format(s) : TEXT
Reported By: Anthony
Date Reported: 2015-06-25
Section 6.4 says:
"OCRA-1:HOTP-SHA1-4:QH8-S512" means version 1 of OCRA with HMAC- SHA1 function, truncated to a 4-digit value, using a random hexadecimal challenge up to 8 nibbles and a session value of 512 bytes
It should say:
"OCRA-1:HOTP-SHA1-4:QH08-S512" means version 1 of OCRA with HMAC- SHA1 function, truncated to a 4-digit value, using a random hexadecimal challenge up to 8 nibbles and a session value of 512 bytes
Notes:
I have changed "QH8" to "QH08".