draft-ietf-secsh-architecture-02.txt   draft-ietf-secsh-architecture-03.txt 
Network Working Group T. Ylonen Network Working Group T. Ylonen
INTERNET-DRAFT T. Kivinen INTERNET-DRAFT T. Kivinen
draft-ietf-secsh-architecture-02.txt M. Saarinen draft-ietf-secsh-architecture-03.txt M. Saarinen
Expires in six months T. Rinne Expires in six months T. Rinne
S. Lehtinen S. Lehtinen
SSH SSH
6 August 1998 22 February 1999
SSH Protocol Architecture SSH Protocol Architecture
Status of This memo Status of This memo
This document is an Internet-Draft. Internet-Drafts are working This document is an Internet-Draft and is in full conformance
documents of the Internet Engineering Task Force (IETF), its areas, with all provisions of Section 10 of RFC2026.
and its working groups. Note that other groups may also distribute
working documents as Internet-Drafts. Internet-Drafts are working documents of the Internet Engineering
Task Force (IETF), its areas, and its working groups. Note that
other groups may also distribute working documents as
Internet-Drafts.
Internet-Drafts are draft documents valid for a maximum of six Internet-Drafts are draft documents valid for a maximum of six
months and may be updated, replaced, or obsoleted by other documents months and may be updated, replaced, or obsoleted by other
at any time. It is inappropriate to use Internet-Drafts as reference documents at any time. It is inappropriate to use Internet-
material or to cite them other than as ``work in progress.'' Drafts as reference material or to cite them other than as
"work in progress."
To learn the current status of any Internet-Draft, please check The list of current Internet-Drafts can be accessed at
the ``1id-abstracts.txt'' listing contained in the Internet-Drafts http://www.ietf.org/ietf/1id-abstracts.txt
Shadow Directories on ftp.is.co.za (Africa), nic.nordu.net (Europe),
munnari.oz.au (Pacific Rim), ftp.ietf.org (US East Coast), The list of Internet-Draft Shadow Directories can be accessed at
or ftp.isi.edu (US West Coast). http://www.ietf.org/shadow.html.
Abstract Abstract
SSH is a protocol for secure remote login and other secure network ser- SSH is a protocol for secure remote login and other secure network ser-
vices over an insecure network. This document describes the architecture vices over an insecure network. This document describes the architecture
of the SSH protocol, and the notation and terminology used in SSH proto- of the SSH protocol, and the notation and terminology used in SSH proto-
col documents. It also discusses the SSH algorithm naming system that col documents. It also discusses the SSH algorithm naming system that
allows local extensions. The SSH protocol consists of three major com- allows local extensions. The SSH protocol consists of three major com-
ponents: Transport layer protocol provides server authentication, confi- ponents: Transport layer protocol provides server authentication, confi-
dentiality, and integrity with perfect forward secrecy. User authentica- dentiality, and integrity with perfect forward secrecy. User authentica-
skipping to change at page 11, line 11 skipping to change at page 11, line 11
[RFC-2044] Yergeau, F., "UTF-8, a Transformation Format of Unicode and [RFC-2044] Yergeau, F., "UTF-8, a Transformation Format of Unicode and
ISO 10646", October 1996. ISO 10646", October 1996.
[RFC-2119] Bradner, S., "Key words for use in RFCs to indicate [RFC-2119] Bradner, S., "Key words for use in RFCs to indicate
Requirement Levels", March 1997 Requirement Levels", March 1997
[Schneier] Schneier, B., "Applied Cryptography Second Edition", John [Schneier] Schneier, B., "Applied Cryptography Second Edition", John
Wiley & Sons, New York, NY, 1995. Wiley & Sons, New York, NY, 1995.
[SSH-TRANS] Ylonen, T., Kivinen, T, and Saarinen, M., "SSH Transport [SSH-TRANS] Ylonen, T., et al, "SSH Transport Layer Protocol", Internet
Layer Protocol", Internet Draft, draft-ietf-secsh-transport-02.txt Draft, draft-ietf-secsh-transport-05.txt
[SSH-USERAUTH] Ylonen, T., Kivinen, T, and Saarinen, M., "SSH [SSH-USERAUTH] Ylonen, T., et al, "SSH Authentication Protocol",
Authentication Protocol", Internet Draft, draft-ietf-secsh- Internet Draft, draft-ietf-secsh-userauth-05.txt
userauth-02.txt
[SSH-CONNECT] Ylonen, T., Kivinen, T, and Saarinen, M., "SSH Connection [SSH-CONNECT] Ylonen, T., et al, "SSH Connection Protocol", Internet
Protocol", Internet Draft, draft-ietf-secsh-connect-02.txt Draft, draft-ietf-secsh-connect-05.txt
10. Authors' Addresses 10. Authors' Addresses
Tatu Ylonen Tatu Ylonen
SSH Communications Security Ltd. SSH Communications Security Ltd.
Tekniikantie 12 Tekniikantie 12
FIN-02150 ESPOO FIN-02150 ESPOO
Finland Finland
E-mail: ylo@ssh.fi E-mail: ylo@ssh.fi
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