STD 61

RFC 2289

A One-Time Password System, February 1998

Canonical URL:
https://www.rfc-editor.org/rfc/rfc2289.txt
File formats:
Plain TextPDF
Status:
INTERNET STANDARD (changed from DRAFT STANDARD June 2000)
Obsoletes:
RFC 1938
Authors:
N. Haller
C. Metz
P. Nesser
M. Straw
Stream:
IETF
Source:
otp (sec)

Cite this RFC: TXT  |  XML

DOI:  10.17487/RFC2289

Discuss this RFC: Send questions or comments to iesg@ietf.org

Other actions: Find Errata (if any)  |  Submit Errata  |  Find IPR Disclosures from the IETF


Abstract

This document describes a one-time password authentication system (OTP). The system provides authentication for system access (login) and other applications requiring authentication that is secure against passive attacks based on replaying captured reusable passwords. [STANDARDS-TRACK]


For the definition of Status, see RFC 2026.

For the definition of Stream, see RFC 4844.


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