{"draft":"draft-mraihi-mutual-oath-hotp-variants-14","doc_id":"RFC6287","title":"OCRA: OATH Challenge-Response Algorithm","authors":["D. M'Raihi","J. Rydell","S. Bajaj","S. Machani","D. Naccache"],"format":["ASCII","HTML"],"page_count":"38","pub_status":"INFORMATIONAL","status":"INFORMATIONAL","source":"IETF - NON WORKING GROUP","abstract":"This document describes an algorithm for challenge-response\r\nauthentication developed by the Initiative for Open Authentication\r\n(OATH).  The specified mechanisms leverage the HMAC-based One-Time\r\nPassword (HOTP) algorithm and offer one-way and mutual\r\nauthentication, and electronic signature capabilities.  This document \r\nis not an Internet Standards Track specification; it is\r\npublished for informational purposes.","pub_date":"June 2011","keywords":["HOTP","TOTP","One-Time Password","Authentication","Signature"],"obsoletes":[],"obsoleted_by":[],"updates":[],"updated_by":[],"see_also":[],"doi":"10.17487\/RFC6287","errata_url":"https:\/\/www.rfc-editor.org\/errata\/rfc6287"}