| Age | Commit message (Collapse) | Author |
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- 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).
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[authfile.c authfile.h ssh-add.c]
allow "ssh-add - < key"; feedback and ok markus@
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- 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).
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[auth.c auth2-hostbased.c authfile.c authfile.h ssh-keysign.8]
[ssh-keysign.c ssh.c]
enable certificates for hostbased authentication, from Iain Morgan;
"looks ok" markus@
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- 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).
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[auth-rh-rsa.c auth-rsa.c auth.c auth.h auth2-hostbased.c auth2-pubkey.c]
[authfile.c authfile.h hostfile.c hostfile.h servconf.c servconf.h]
[ssh-keygen.c ssh.1 sshconnect.c sshd_config.5]
Add a TrustedUserCAKeys option to sshd_config to specify CA keys that
are trusted to authenticate users (in addition than doing it per-user
in authorized_keys).
Add a RevokedKeys option to sshd_config and a @revoked marker to
known_hosts to allow keys to me revoked and banned for user or host
authentication.
feedback and ok markus@
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reject_blacklisted_key function in auth.c (thanks, Dmitry V. Levin).
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#481283).
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- Add key blacklisting support. Keys listed in
/etc/ssh/blacklist.TYPE-LENGTH will be rejected for authentication by
sshd, unless "PermitBlacklistedKeys yes" is set in
/etc/ssh/sshd_config.
- Add a new program, ssh-vulnkey, which can be used to check keys
against these blacklists.
- Depend on openssh-blacklist.
- Force dependencies on libssl0.9.8 / libcrypto0.9.8-udeb to at least
0.9.8g-9.
- Automatically regenerate known-compromised host keys, with a
critical-priority debconf note. (I regret that there was no time to
gather translations.)
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[authfile.c authfile.h sshconnect2.c ssh.c sshconnect1.c]
Prevent ssh from trying to open private keys with bad permissions more than
once or prompting for their passphrases (which it subsequently ignores
anyway), similar to a previous change in ssh-add. bz #1186, ok djm@
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[atomicio.h auth-options.h auth.h auth2-gss.c authfd.h authfile.h]
[bufaux.h buffer.h canohost.h channels.h cipher.h clientloop.h]
[compat.h compress.h crc32.c crc32.h deattack.h dh.h dispatch.h]
[dns.c dns.h getput.h groupaccess.h gss-genr.c gss-serv-krb5.c]
[gss-serv.c hostfile.h includes.h kex.h key.h log.h mac.h match.h]
[misc.h monitor.h monitor_fdpass.h monitor_mm.h monitor_wrap.h msg.h]
[myproposal.h packet.h pathnames.h progressmeter.h readconf.h rsa.h]
[scard.h servconf.h serverloop.h session.h sftp-common.h sftp.h]
[ssh-gss.h ssh.h ssh1.h ssh2.h sshconnect.h sshlogin.h sshpty.h]
[ttymodes.h uidswap.h uuencode.h xmalloc.h]
standardise spacing in $OpenBSD$ tags; requested by deraadt@
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[authfile.c authfile.h ssh-add.c]
Make ssh-add check file permissions before attempting to load private
key files multiple times; it will fail anyway and this prevents confusing
multiple prompts and warnings. mindrot #1138, ok djm@
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[authfile.c authfile.h pathnames.h ssh.c sshconnect.c sshconnect.h
sshconnect1.c sshconnect2.c ssh-keysign.8 ssh-keysign.c Makefile.in]
add /usr/libexec/ssh-keysign: a setuid helper program for hostbased
authentication in protocol v2 (needs to access the hostkeys).
Note: Makefile.in untested. Will test after merge is finished.
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[auth-krb5.c auth-options.h auth.h authfd.h authfile.h bufaux.h buffer.h
channels.h cipher.h compat.h compress.h crc32.h deattack.c getput.h
groupaccess.c misc.c mpaux.h packet.h readconf.h rsa.h scard.h
servconf.h ssh-agent.c ssh.h ssh2.h sshpty.h sshtty.c ttymodes.h
uuencode.c xmalloc.h]
$OpenBSD$ and RCSID() cleanup: don't use RCSID() in .h files; add
missing RCSID() to .c files and remove dup /*$OpenBSD$*/ from .c
files. ok markus@
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[authfd.h authfile.h auth.h auth-options.h bufaux.h buffer.h
canohost.h channels.h cipher.h clientloop.h compat.h compress.h
crc32.h deattack.h dh.h dispatch.h groupaccess.c groupaccess.h
hostfile.h kex.h key.h log.c log.h mac.h misc.c misc.h mpaux.h
packet.h radix.h readconf.h readpass.h rsa.h servconf.h serverloop.h
session.h sftp-common.c sftp-common.h sftp-glob.h sftp-int.h
sshconnect.h ssh-dss.h sshlogin.h sshpty.h ssh-rsa.h sshtty.h
tildexpand.h uidswap.h uuencode.h xmalloc.h]
remove comments from .h, since they are cut&paste from the .c files
and out of sync
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[atomicio.h authfd.h authfile.h auth.h auth-options.h bufaux.h
buffer.h canohost.h channels.h cipher.h clientloop.h compat.h
compress.h crc32.h deattack.h dh.h dispatch.h groupaccess.h
hostfile.h kex.h key.h log.h mac.h match.h misc.h mpaux.h packet.h
radix.h readconf.h readpass.h rsa.h]
prototype pedant. not very creative...
- () -> (void)
- no variable names
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[authfile.c authfile.h ssh-add.c ssh-keygen.c ssh.c sshconnect.c
sshconnect.h sshconnect1.c sshconnect2.c sshd.c]
simpler key load/save interface, see authfile.h
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- markus@cvs.openbsd.org 2000/09/05 02:59:57
[session.c]
print hostname (not hushlogin)
- markus@cvs.openbsd.org 2000/09/05 13:18:48
[authfile.c ssh-add.c]
enable ssh-add -d for DSA keys
- markus@cvs.openbsd.org 2000/09/05 13:20:49
[sftp-server.c]
cleanup
- markus@cvs.openbsd.org 2000/09/06 03:46:41
[authfile.h]
prototype
- deraadt@cvs.openbsd.org 2000/09/07 14:27:56
[ALL]
cleanup copyright notices on all files. I have attempted to be
accurate with the details. everything is now under Tatu's licence
(which I copied from his readme), and/or the core-sdi bsd-ish thing
for deattack, or various openbsd developers under a 2-term bsd
licence. We're not changing any rules, just being accurate.
- markus@cvs.openbsd.org 2000/09/07 14:40:30
[channels.c channels.h clientloop.c serverloop.c ssh.c]
cleanup window and packet sizes for ssh2 flow control; ok niels
- markus@cvs.openbsd.org 2000/09/07 14:53:00
[scp.c]
typo
- markus@cvs.openbsd.org 2000/09/07 15:13:37
[auth-options.c auth-options.h auth-rh-rsa.c auth-rsa.c auth.c]
[authfile.h canohost.c channels.h compat.c hostfile.h log.c match.h]
[pty.c readconf.c]
some more Copyright fixes
- markus@cvs.openbsd.org 2000/09/08 03:02:51
[README.openssh2]
bye bye
- deraadt@cvs.openbsd.org 2000/09/11 18:38:33
[LICENCE cipher.c]
a few more comments about it being ARC4 not RC4
- markus@cvs.openbsd.org 2000/09/12 14:53:11
[log-client.c log-server.c log.c ssh.1 ssh.c ssh.h sshd.8 sshd.c]
multiple debug levels
- markus@cvs.openbsd.org 2000/09/14 14:25:15
[clientloop.c]
typo
- deraadt@cvs.openbsd.org 2000/09/15 01:13:51
[ssh-agent.c]
check return value for setenv(3) for failure, and deal appropriately
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[README.openssh2]
- interop w/ F-secure windows client
- sync documentation
- ssh_host_dsa_key not ssh_dsa_key
[auth-rsa.c]
- missing fclose
[auth.c authfile.c compat.c dsa.c dsa.h hostfile.c key.c key.h radix.c]
[readconf.c readconf.h ssh-add.c ssh-keygen.c ssh.c ssh.h sshconnect.c]
[sshd.c uuencode.c uuencode.h authfile.h]
- add DSA pubkey auth and other SSH2 fixes. use ssh-keygen -[xX]
for trading keys with the real and the original SSH, directly from the
people who invented the SSH protocol.
[auth.c auth.h authfile.c sshconnect.c auth1.c auth2.c sshconnect.h]
[sshconnect1.c sshconnect2.c]
- split auth/sshconnect in one file per protocol version
[sshconnect2.c]
- remove debug
[uuencode.c]
- add trailing =
[version.h]
- OpenSSH-2.0
[ssh-keygen.1 ssh-keygen.c]
- add -R flag: exit code indicates if RSA is alive
[sshd.c]
- remove unused
silent if -Q is specified
[ssh.h]
- host key becomes /etc/ssh_host_dsa_key
[readconf.c servconf.c ]
- ssh/sshd default to proto 1 and 2
[uuencode.c]
- remove debug
[auth2.c ssh-keygen.c sshconnect2.c sshd.c]
- xfree DSA blobs
[auth2.c serverloop.c session.c]
- cleanup logging for sshd/2, respect PasswordAuth no
[sshconnect2.c]
- less debug, respect .ssh/config
[README.openssh2 channels.c channels.h]
- clientloop.c session.c ssh.c
- support for x11-fwding, client+server
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