RFC 6287: OCRA: OATH Challenge-Response Algorithm

This document describes an algorithm for challenge-response authentication developed by the Initiative for Open Authentication (OATH). The specified…

Read RFC 6287 on the RFC Editor

Outgoing relationships (9 related RFCs)

Normative reference — RFC 2119: Key words for use in RFCs to Indicate Requirement Levels
Normative reference — RFC 3629: UTF-8, a transformation format of ISO 10646
Normative reference — RFC 2104: HMAC: Keyed-Hashing for Message Authentication
Normative reference — RFC 4086: Randomness Requirements for Security
Normative reference — RFC 3174: US Secure Hash Algorithm 1 (SHA1)
Normative reference — RFC 4226: HOTP: An HMAC-Based One-Time Password Algorithm
Informative reference — RFC 5246: The Transport Layer Security (TLS) Protocol Version 1.2
Informative reference — RFC 5056: On the Use of Channel Bindings to Secure Channels
Informative reference — RFC 6030: Portable Symmetric Key Container (PSKC)