RFC 4344

The Secure Shell (SSH) Transport Layer Encryption Modes, January 2006

Canonical URL:
https://www.rfc-editor.org/rfc/rfc4344.txt
File formats:
Plain TextPDF
Status:
PROPOSED STANDARD
Authors:
M. Bellare
T. Kohno
C. Namprempre
Stream:
IETF
Source:
secsh (sec)

Cite this RFC: TXT  |  XML

DOI:  10.17487/RFC4344

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

Other actions: Submit Errata  |  Find IPR Disclosures from the IETF


Abstract

Researchers have discovered that the authenticated encryption portion of the current SSH Transport Protocol is vulnerable to several attacks. This document describes new symmetric encryption methods for the Secure Shell (SSH) Transport Protocol and gives specific recommendations on how frequently SSH implementations should rekey. [STANDARDS-TRACK]


For the definition of Status, see RFC 2026.

For the definition of Stream, see RFC 4844.


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