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2013-09-14* New upstream release (http://www.openssh.com/txt/release-6.3).Colin Watson
- sftp(1): add support for resuming partial downloads using the "reget" command and on the sftp commandline or on the "get" commandline using the "-a" (append) option (closes: #158590). - ssh(1): add an "IgnoreUnknown" configuration option to selectively suppress errors arising from unknown configuration directives (closes: #436052). - sftp(1): update progressmeter when data is acknowledged, not when it's sent (partially addresses #708372). - ssh(1): do not fatally exit when attempting to cleanup multiplexing- created channels that are incompletely opened (closes: #651357).
2013-09-14Import 6.3p1 tarballColin Watson
2013-08-21 - jmc@cvs.openbsd.org 2013/08/20 06:56:07Damien Miller
[ssh.1 ssh_config.5] some proxyusefdpass tweaks;
2013-08-21 - jmc@cvs.openbsd.org 2013/08/14 08:39:27Damien Miller
[scp.1 ssh.1] some Bx/Ox conversion; From: Jan Stary
2013-07-18 - djm@cvs.openbsd.org 2013/07/18 01:12:26Damien Miller
[ssh.1] be more exact wrt perms for ~/.ssh/config; bz#2078
2013-07-18 - jmc@cvs.openbsd.org 2013/06/27 14:05:37Damien Miller
[ssh-keygen.1 ssh.1 ssh_config.5 sshd.8 sshd_config.5] do not use Sx for sections outwith the man page - ingo informs me that stuff like html will render with broken links; issue reported by Eric S. Raymond, via djm
2013-05-07* New upstream release (http://www.openssh.com/txt/release-6.2).Colin Watson
- Add support for multiple required authentication in SSH protocol 2 via an AuthenticationMethods option (closes: #195716). - Fix Sophie Germain formula in moduli(5) (closes: #698612). - Update ssh-copy-id to Phil Hands' greatly revised version (closes: #99785, #322228, #620428; LP: #518883, #835901, #1074798).
2013-04-23 - djm@cvs.openbsd.org 2013/04/19 01:06:50Damien Miller
[authfile.c cipher.c cipher.h kex.c kex.h kexecdh.c kexecdhc.c kexecdhs.c] [key.c key.h mac.c mac.h packet.c ssh.1 ssh.c] add the ability to query supported ciphers, MACs, key type and KEX algorithms to ssh. Includes some refactoring of KEX and key type handling to be table-driven; ok markus@
2013-04-23 - dtucker@cvs.openbsd.org 2013/04/07 02:10:33Damien Miller
[log.c log.h ssh.1 ssh.c sshd.8 sshd.c] Add -E option to ssh and sshd to append debugging logs to a specified file instead of stderr or syslog. ok markus@, man page help jmc@
2012-10-05 - markus@cvs.openbsd.org 2012/10/04 13:21:50Darren Tucker
[myproposal.h ssh_config.5 umac.h sshd_config.5 ssh.1 sshd.8 mac.c] add umac128 variant; ok djm@ at n2k12 (note: further Makefile work is required)
2012-10-05 - jmc@cvs.openbsd.org 2012/09/26 16:12:13Darren Tucker
[ssh.1] last stage of rfc changes, using consistent Rs/Re blocks, and moving the references into a STANDARDS section;
2012-09-07 - jmc@cvs.openbsd.org 2012/09/06 13:57:42Darren Tucker
[ssh.1] missing letter in previous;
2012-09-07* New upstream release (http://www.openssh.com/txt/release-6.1).Colin Watson
- Enable pre-auth sandboxing by default for new installs. - Allow "PermitOpen none" to refuse all port-forwarding requests (closes: #543683).
2012-09-06 - dtucker@cvs.openbsd.org 2012/09/06 04:37:39Darren Tucker
[clientloop.c log.c ssh.1 log.h] Add ~v and ~V escape sequences to raise and lower the logging level respectively. Man page help from jmc, ok deraadt jmc
2012-06-20 - dtucker@cvs.openbsd.org 2012/06/18 12:17:18Damien Miller
[ssh.1] Clarify description of -W. Noted by Steve.McClellan at radisys com, ok jmc
2012-06-20 - dtucker@cvs.openbsd.org 2012/06/18 12:07:07Damien Miller
[ssh.1 sshd.8] Remove mention of 'three' key files since there are now four. From Steve.McClellan at radisys com.
2012-05-18* New upstream release (http://www.openssh.org/txt/release-6.0).Colin Watson
- Fix IPQoS not being set on non-mapped v4-in-v6 addressed connections (closes: #643312, #650512). - Add a new privilege separation sandbox implementation for Linux's new seccomp sandbox, automatically enabled on platforms that support it. (Note: privilege separation sandboxing is still experimental.)
2012-04-22 - jmc@cvs.openbsd.org 2012/04/20 16:26:22Damien Miller
[ssh.1] use "brackets" instead of "braces", for consistency;
2011-09-22 - okan@cvs.openbsd.org 2011/09/11 06:59:05Damien Miller
[ssh.1] document new -O cancel command; ok djm@
2011-09-22 - markus@cvs.openbsd.org 2011/09/10 22:26:34Damien Miller
[channels.c channels.h clientloop.c ssh.1] support cancellation of local/dynamic forwardings from ~C commandline; ok & feedback djm@
2011-09-22 - djm@cvs.openbsd.org 2011/08/26 01:45:15Damien Miller
[ssh.1] Add some missing ssh_config(5) options that can be used in ssh(1)'s -o argument. Patch from duclare AT guu.fi
2011-09-06* New upstream release (http://www.openssh.org/txt/release-5.9).Colin Watson
- Introduce sandboxing of the pre-auth privsep child using an optional sshd_config(5) "UsePrivilegeSeparation=sandbox" mode that enables mandatory restrictions on the syscalls the privsep child can perform. - Add new SHA256-based HMAC transport integrity modes from http://www.ietf.org/id/draft-dbider-sha2-mac-for-ssh-02.txt. - The pre-authentication sshd(8) privilege separation slave process now logs via a socket shared with the master process, avoiding the need to maintain /dev/log inside the chroot (closes: #75043, #429243, #599240). - ssh(1) now warns when a server refuses X11 forwarding (closes: #504757). - sshd_config(5)'s AuthorizedKeysFile now accepts multiple paths, separated by whitespace (closes: #76312). The authorized_keys2 fallback is deprecated but documented (closes: #560156). - ssh(1) and sshd(8): set IPv6 traffic class from IPQoS, as well as IPv4 ToS/DSCP (closes: #498297). - ssh-add(1) now accepts keys piped from standard input. E.g. "ssh-add - < /path/to/key" (closes: #229124). - Clean up lost-passphrase text in ssh-keygen(1) (closes: #444691). - Say "required" rather than "recommended" in unprotected-private-key warning (LP: #663455).
2011-08-06 - djm@cvs.openbsd.org 2011/08/02 01:22:11Damien Miller
[mac.c myproposal.h ssh.1 ssh_config.5 sshd.8 sshd_config.5] Add new SHA256 and SHA512 based HMAC modes from http://www.ietf.org/id/draft-dbider-sha2-mac-for-ssh-02.txt Patch from mdb AT juniper.net; feedback and ok markus@
2011-05-15 - jmc@cvs.openbsd.org 2011/05/07 23:20:25Damien Miller
[ssh.1] +.It RequestTTY
2011-05-05 - djm@cvs.openbsd.org 2011/04/18 00:46:05Damien Miller
[ssh-keygen.c] certificate options are supposed to be packed in lexical order of option name (though we don't actually enforce this at present). Move one up that was out of sequence
2011-05-05 - djm@cvs.openbsd.org 2011/04/17 22:42:42Damien Miller
[PROTOCOL.mux clientloop.c clientloop.h mux.c ssh.1 ssh.c] allow graceful shutdown of multiplexing: request that a mux server removes its listener socket and refuse future multiplexing requests; ok markus@
2011-01-24* New upstream release (http://www.openssh.org/txt/release-5.7):Colin Watson
- Implement Elliptic Curve Cryptography modes for key exchange (ECDH) and host/user keys (ECDSA) as specified by RFC5656. ECDH and ECDSA offer better performance than plain DH and DSA at the same equivalent symmetric key length, as well as much shorter keys. - sftp(1)/sftp-server(8): add a protocol extension to support a hard link operation. It is available through the "ln" command in the client. The old "ln" behaviour of creating a symlink is available using its "-s" option or through the preexisting "symlink" command. - scp(1): Add a new -3 option to scp: Copies between two remote hosts are transferred through the local host (closes: #508613). - ssh(1): "atomically" create the listening mux socket by binding it on a temporary name and then linking it into position after listen() has succeeded. This allows the mux clients to determine that the server socket is either ready or stale without races (closes: #454784). Stale server sockets are now automatically removed (closes: #523250). - ssh(1): install a SIGCHLD handler to reap expired child process (closes: #594687). - ssh(1)/ssh-agent(1): honour $TMPDIR for client xauth and ssh-agent temporary directories (closes: #357469, although only if you arrange for ssh-agent to actually see $TMPDIR since the setgid bit will cause it to be stripped off).
2010-11-20 - jmc@cvs.openbsd.org 2010/11/18 15:01:00Damien Miller
[scp.1 sftp.1 ssh.1 sshd_config.5] add IPQoS to the various -o lists, and zap some trailing whitespace;
2010-11-05 - jmc@cvs.openbsd.org 2010/10/28 18:33:28Damien Miller
[scp.1 ssh-add.1 ssh-keygen.1 ssh.1 ssh_config.5 sshd.8 sshd_config.5] knock out some "-*- nroff -*-" lines;
2010-09-24 - jmc@cvs.openbsd.org 2010/09/22 08:30:08Damien Miller
[ssh.1 ssh_config.5] ssh.1: add kexalgorithms to the -o list ssh_config.5: format the kexalgorithms in a more consistent (prettier!) way ok djm
2010-09-24 - djm@cvs.openbsd.org 2010/09/11 21:44:20Damien Miller
[ssh.1] mention RFC 5656 for ECC stuff
2010-09-10 - jmc@cvs.openbsd.org 2010/09/04 09:38:34Damien Miller
[ssh-add.1 ssh.1] two more EXIT STATUS sections;
2010-09-10 - jmc@cvs.openbsd.org 2010/08/31 21:14:58Damien Miller
[ssh.1] small text tweak to accommodate previous;
2010-08-31 - djm@cvs.openbsd.org 2010/08/31 11:54:45Damien Miller
[PROTOCOL PROTOCOL.agent PROTOCOL.certkeys auth2-jpake.c authfd.c] [authfile.c buffer.h dns.c kex.c kex.h key.c key.h monitor.c] [monitor_wrap.c myproposal.h packet.c packet.h pathnames.h readconf.c] [ssh-add.1 ssh-add.c ssh-agent.1 ssh-agent.c ssh-keygen.1 ssh-keygen.c] [ssh-keyscan.1 ssh-keyscan.c ssh-keysign.8 ssh.1 ssh.c ssh2.h] [ssh_config.5 sshconnect.c sshconnect2.c sshd.8 sshd.c sshd_config.5] [uuencode.c uuencode.h bufec.c kexecdh.c kexecdhc.c kexecdhs.c ssh-ecdsa.c] Implement Elliptic Curve Cryptography modes for key exchange (ECDH) and host/user keys (ECDSA) as specified by RFC5656. ECDH and ECDSA offer better performance than plain DH and DSA at the same equivalent symmetric key length, as well as much shorter keys. Only the mandatory sections of RFC5656 are implemented, specifically the three REQUIRED curves nistp256, nistp384 and nistp521 and only ECDH and ECDSA. Point compression (optional in RFC5656 is NOT implemented). Certificate host and user keys using the new ECDSA key types are supported. Note that this code has not been tested for interoperability and may be subject to change. feedback and ok markus@
2010-08-31 - jmc@cvs.openbsd.org 2010/08/08 19:36:30Damien Miller
[ssh-keysign.8 ssh.1 sshd.8] use the same template for all FILES sections; i.e. -compact/.Pp where we have multiple items, and .Pa for path names;
2010-08-23* New upstream release (http://www.openssh.com/txt/release-5.6):Colin Watson
- Added a ControlPersist option to ssh_config(5) that automatically starts a background ssh(1) multiplex master when connecting. This connection can stay alive indefinitely, or can be set to automatically close after a user-specified duration of inactivity (closes: #335697, #350898, #454787, #500573, #550262). - Support AuthorizedKeysFile, AuthorizedPrincipalsFile, HostbasedUsesNameFromPacketOnly, and PermitTunnel in sshd_config(5) Match blocks (closes: #549858). - sftp(1): fix ls in working directories that contain globbing characters in their pathnames (LP: #530714).
2010-08-05 - djm@cvs.openbsd.org 2010/08/04 05:37:01Damien Miller
[ssh.1 ssh_config.5 sshd.8] Remove mentions of weird "addr/port" alternate address format for IPv6 addresses combinations. It hasn't worked for ages and we have supported the more commen "[addr]:port" format for a long time. ok jmc@ markus@
2010-08-03 - dtucker@cvs.openbsd.org 2010/07/23 08:49:25Damien Miller
[ssh.1] Ciphers is documented in ssh_config(5) these days
2010-07-16 - jmc@cvs.openbsd.org 2010/07/14 17:06:58Damien Miller
[ssh.1] finally ssh synopsis looks nice again! this commit just removes a ton of hacks we had in place to make it work with old groff;
2010-05-21 - markus@cvs.openbsd.org 2010/05/16 12:55:51Damien Miller
[PROTOCOL.mux clientloop.h mux.c readconf.c readconf.h ssh.1 ssh.c] mux support for remote forwarding with dynamic port allocation, use with LPORT=`ssh -S muxsocket -R0:localhost:25 -O forward somehost` feedback and ok djm@
2010-04-16* New upstream release:Colin Watson
- Unbreak sshd_config's AuthorizedKeysFile option for $HOME-relative paths. - Include a language tag when sending a protocol 2 disconnection message. - Make logging of certificates used for user authentication more clear and consistent between CAs specified using TrustedUserCAKeys and authorized_keys.
2010-04-16 - jmc@cvs.openbsd.org 2010/03/26 06:54:36Damien Miller
[ssh.1] tweak previous;
2010-03-31Drop most of our "LogLevel SILENT" (-qq) patch. This was originallyColin Watson
introduced to match the behaviour of non-free SSH, in which -q does not suppress fatal errors, but matching the behaviour of OpenSSH upstream is much more important nowadays. We no longer document that -q does not suppress fatal errors (closes: #280609). Migrate "LogLevel SILENT" to "LogLevel QUIET" in sshd_config on upgrade.
2010-03-31* New upstream release (LP: #535029).Colin Watson
- After a transition period of about 10 years, this release disables SSH protocol 1 by default. Clients and servers that need to use the legacy protocol must explicitly enable it in ssh_config / sshd_config or on the command-line. - Remove the libsectok/OpenSC-based smartcard code and add support for PKCS#11 tokens. This support is enabled by default in the Debian packaging, since it now doesn't involve additional library dependencies (closes: #231472, LP: #16918). - Add support for certificate authentication of users and hosts using a new, minimal OpenSSH certificate format (closes: #482806). - Added a 'netcat mode' to ssh(1): "ssh -W host:port ...". - Add the ability to revoke keys in sshd(8) and ssh(1). (For the Debian package, this overlaps with the key blacklisting facility added in openssh 1:4.7p1-9, but with different file formats and slightly different scopes; for the moment, I've roughly merged the two.) - Various multiplexing improvements, including support for requesting port-forwardings via the multiplex protocol (closes: #360151). - Allow setting an explicit umask on the sftp-server(8) commandline to override whatever default the user has (closes: #496843). - Many sftp client improvements, including tab-completion, more options, and recursive transfer support for get/put (LP: #33378). The old mget/mput commands never worked properly and have been removed (closes: #270399, #428082). - Do not prompt for a passphrase if we fail to open a keyfile, and log the reason why the open failed to debug (closes: #431538). - Prevent sftp from crashing when given a "-" without a command. Also, allow whitespace to follow a "-" (closes: #531561).
2010-03-26 - djm@cvs.openbsd.org 2010/03/26 00:26:58Damien Miller
[ssh.1] mention that -S none disables connection sharing; from Colin Watson
2010-03-05 - djm@cvs.openbsd.org 2010/03/05 10:28:21Damien Miller
[ssh-add.1 ssh.1 ssh_config.5] mention loading of certificate files from [private]-cert.pub when they are present; feedback and ok jmc@
2010-03-05 - jmc@cvs.openbsd.org 2010/03/05 08:31:20Damien Miller
[ssh.1] document certificate authentication; help/ok djm
2010-03-05 - jmc@cvs.openbsd.org 2010/03/05 06:50:35Damien Miller
[ssh.1 sshd.8] tweak previous;
2010-03-05 - djm@cvs.openbsd.org 2010/03/04 23:19:29Damien Miller
[ssh.1 sshd.8] move section on CA and revoked keys from ssh.1 to sshd.8's known hosts format section and rework it a bit; requested by jmc@
2010-03-05 - jmc@cvs.openbsd.org 2010/03/04 12:51:25Damien Miller
[ssh.1 sshd_config.5] tweak previous;