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IETF RFC 4822
[ACTIVE]

RIPv2 Cryptographic Authentication

Metadata

Publisher
IETF
Doc Type
Standard
Pages
22
Abstract
This note describes a revision to the RIPv2 Cryptographic Authentication mechanism originally specified in RFC 2082. This document obsoletes RFC 2082 and updates RFC 2453. This document adds details of how the SHA family of hash algorithms can be used with RIPv2 Cryptographic Authentication, whereas the original document only specified the use of Keyed-MD5. Also, this document clarifies a potential issue with an active attack on this mechanism and adds significant text to the Security Considerations section. [STANDARDS-TRACK]
Publication Date
2007-02-01
Status Note
Proposed Standard
DOI
10.17487/RFC4822
Link
https://doi.org/10.17487/RFC4822
Author(s)
Ran Atkinson
M Fanto
Keyword(s)
RIP2-MD5, RIP, Encryption
Latest version of IETF RFC 4822

Document Versions — IETF RFC 4822

  • ▶ IETF RFC 4822 (2007-02-01)
    THIS DOC [ACTIVE] [LATEST VERSION]

Normative Reference(s)

Bibliographic Reference(s)

  • S. Bellovin, "Security Problems in the TCP/IP Protocol Suite", ACM Computer Communications Review, Volume 19, Number 2, pp. 32-48, April 1989. EXTERNAL
  • Dobbertin, H., "Cryptanalysis of MD5 Compress", Technical Report, 2 May 1996. (Presented at Rump Session of EuroCrypt 1996.) EXTERNAL
  • Cole Jr, Raymond, Donald Kallgren, Richard Hale, and John R. Davis, "Multilevel Secure Mixed-Media Communication Networks", Proceedings of the IEEE Military Communications Conference (MILCOM '89), IEEE, 1989. EXTERNAL
  • IETF RFC 1321 [Active*]
  • IETF RFC 1704 [Active*]
  • IETF RFC 1723 [Superseded*]
  • IETF RFC 1724 [Active*]
  • IETF RFC 2082 [Superseded*]
  • IETF RFC 2104 [Active, Amended*]
  • IETF RFC 2154 [Active*]
  • IETF RFC 4086 [Active*]
  • RSA.crypto.v2n2.1996 — Dobb EXTERNAL
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IETF RFC 4822, RIPv2 Cryptographic Authentication. Available at https://doi.org/10.17487/RFC4822
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IETF RFC 4822, RIPv2 Cryptographic Authentication. Available at https://doi.org/10.17487/RFC4822

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IETF RFC 4822, RIPv2 Cryptographic Authentication. Available at https://doi.org/10.17487/RFC4822
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<span class="citation"><cite>IETF RFC 4822</cite>, RIPv2 Cryptographic Authentication. Available at <a href="https://doi.org/10.17487/RFC4822" target="_blank" rel="noopener">https://doi.org/10.17487/RFC4822</a></span>

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IETF RFC 4822, RIPv2 Cryptographic Authentication
doi: 10.17487/RFC4822
url: https://doi.org/10.17487/RFC4822
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<cite id="bib-rfc4822">IETF RFC 4822</cite>, RIPv2 Cryptographic Authentication
<span class="doi">10.17487/RFC4822</span>
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