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2015-10-29upstream commitdjm@openbsd.org
Fix "PubkeyAcceptedKeyTypes +..." inside a Match block; ok dtucker@ Upstream-ID: 853662c4036730b966aab77684390c47b9738c69
2015-10-22turn off PrintLastLog when --disable-lastlogDamien Miller
bz#2278 from Brent Paulson
2015-08-22upstream commitdjm@openbsd.org
Fix expansion of HostkeyAlgorithms=+... Reported by Bryan Drewery Upstream-ID: 70ca1deea39d758ba36d36428ae832e28566f78d
2015-08-11upstream commitderaadt@openbsd.org
add prohibit-password as a synonymn for without-password, since the without-password is causing too many questions. Harden it to ban all but pubkey, hostbased, and GSSAPI auth (when the latter is enabled) from djm, ok markus Upstream-ID: d53317d7b28942153e6236d3fd6e12ceb482db7a
2015-08-02upstream commitchris@openbsd.org
Allow PermitRootLogin to be overridden by config ok markus@ deeradt@ Upstream-ID: 5cf3e26ed702888de84e2dc9d0054ccf4d9125b4
2015-08-02upstream commitderaadt@openbsd.org
change default: PermitRootLogin without-password matching install script changes coming as well ok djm markus Upstream-ID: 0e2a6c4441daf5498b47a61767382bead5eb8ea6
2015-07-30upstream commitdjm@openbsd.org
Allow ssh_config and sshd_config kex parameters options be prefixed by a '+' to indicate that the specified items be appended to the default rather than replacing it. approach suggested by dtucker@, feedback dlg@, ok markus@ Upstream-ID: 0f901137298fc17095d5756ff1561a7028e8882a
2015-07-15upstream commitmarkus@openbsd.org
Turn off DSA by default; add HostKeyAlgorithms to the server and PubkeyAcceptedKeyTypes to the client side, so it still can be tested or turned back on; feedback and ok djm@ Upstream-ID: 8450a9e6d83f80c9bfed864ff061dfc9323cec21
2015-07-15upstream commitdjm@openbsd.org
twiddle PermitRootLogin back Upstream-ID: 2bd23976305d0512e9f84d054e1fc23cd70b89f2
2015-07-01upstream commitdjm@openbsd.org
twiddle; (this commit marks the openssh-6.9 release) Upstream-ID: 78500582819f61dd8adee36ec5cc9b9ac9351234
2015-07-01upstream commitdjm@openbsd.org
put back default PermitRootLogin=no Upstream-ID: 7bdedd5cead99c57ed5571f3b6b7840922d5f728
2015-07-01upstream commitdjm@openbsd.org
reset default PermitRootLogin to 'yes' (momentarily, for release) Upstream-ID: cad8513527066e65dd7a1c16363d6903e8cefa24
2015-05-22upstream commitdjm@openbsd.org
add knob to relax GSSAPI host credential check for multihomed hosts bz#928, patch by Simon Wilkinson; ok dtucker (kerberos/GSSAPI is not compiled by default on OpenBSD) Upstream-ID: 15ddf1c6f7fd9d98eea9962f480079ae3637285d
2015-05-21upstream commitdjm@openbsd.org
add AuthorizedPrincipalsCommand that allows getting authorized_principals from a subprocess rather than a file, which is quite useful in deployments with large userbases feedback and ok markus@ Upstream-ID: aa1bdac7b16fc6d2fa3524ef08f04c7258d247f6
2015-05-10upstream commitdjm@openbsd.org
Remove pattern length argument from match_pattern_list(), we only ever use it for strlen(pattern). Prompted by hanno AT hboeck.de pointing an out-of-bound read error caused by an incorrect pattern length found using AFL and his own tools. ok markus@
2015-05-10upstream commitdjm@openbsd.org
a couple of parse targets were missing activep checks, causing them to be misapplied in match context; bz#2272 diagnosis and original patch from Sami Hartikainen ok dtucker@
2015-05-10upstream commitdjm@openbsd.org
make handling of AuthorizedPrincipalsFile=none more consistent with other =none options; bz#2288 from Jakub Jelen; ok dtucker@
2015-05-10upstream commitdjm@openbsd.org
Remove pattern length argument from match_pattern_list(), we only ever use it for strlen(pattern). Prompted by hanno AT hboeck.de pointing an out-of-bound read error caused by an incorrect pattern length found using AFL and his own tools. ok markus@
2015-04-29upstream commitdtucker@openbsd.org
Allow ListenAddress, Port and AddressFamily in any order. bz#68, ok djm@, jmc@ (for the man page bit).
2015-04-29upstream commitdjm@openbsd.org
Make sshd default to PermitRootLogin=no; ok deraadt@ rpe@
2015-04-29upstream commitderaadt@openbsd.org
rename xrealloc() to xreallocarray() since it follows that form. ok djm
2015-04-29upstream commitdtucker@openbsd.org
Two small fixes for sshd -T: ListenAddress'es are added to a list head so reverse the order when printing them to ensure the behaviour remains the same, and print StreamLocalBindMask as octal with leading zero. ok deraadt@
2015-04-29upstream commitdtucker@openbsd.org
Check for and reject missing arguments for VersionAddendum and ForceCommand. bz#2281, patch from plautrba at redhat com, ok djm@
2015-04-29upstream commitdtucker@openbsd.org
Add some missing options to sshd -T and fix the output of VersionAddendum HostCertificate. bz#2346, patch from jjelen at redhat com, ok djm.
2015-04-17Format UsePAM setting when using sshd -T.Darren Tucker
Part of bz#2346, patch from jjelen at redhat com.
2015-02-03upstream commitderaadt@openbsd.org
increasing encounters with difficult DNS setups in darknets has convinced me UseDNS off by default is better ok djm
2015-01-16upstream commitderaadt@openbsd.org
Replace <sys/param.h> with <limits.h> and other less dirty headers where possible. Annotate <sys/param.h> lines with their current reasons. Switch to PATH_MAX, NGROUPS_MAX, HOST_NAME_MAX+1, LOGIN_NAME_MAX, etc. Change MIN() and MAX() to local definitions of MINIMUM() and MAXIMUM() where sensible to avoid pulling in the pollution. These are the files confirmed through binary verification. ok guenther, millert, doug (helped with the verification protocol)
2015-01-13upstream commitdjm@openbsd.org
add sshd_config HostbasedAcceptedKeyTypes and PubkeyAcceptedKeyTypes options to allow sshd to control what public key types will be accepted. Currently defaults to all. Feedback & ok markus@
2014-12-22upstream commitdjm@openbsd.org
make internal handling of filename arguments of "none" more consistent with ssh. "none" arguments are now replaced with NULL when the configuration is finalised. Simplifies checking later on (just need to test not-NULL rather than that + strcmp) and cleans up some inconsistencies. ok markus@
2014-12-22upstream commitdjm@openbsd.org
Add FingerprintHash option to control algorithm used for key fingerprints. Default changes from MD5 to SHA256 and format from hex to base64. Feedback and ok naddy@ markus@
2014-11-26upstream commitjsg@openbsd.org
Fix crashes in the handling of the sshd config file found with the afl fuzzer. ok deraadt@ djm@
2014-10-27upstream commitlteo@openbsd.org
Remove unnecessary include: netinet/in_systm.h is not needed by these programs. NB. skipped for portable ok deraadt@ millert@
2014-10-13upstream commitdjm@openbsd.org
whitespace
2014-10-13upstream commitdjm@openbsd.org
When dumping the server configuration (sshd -T), print correct KEX, MAC and cipher defaults. Spotted by Iain Morgan
2014-07-18 - millert@cvs.openbsd.org 2014/07/15 15:54:14Damien Miller
[PROTOCOL auth-options.c auth-passwd.c auth-rh-rsa.c auth-rhosts.c] [auth-rsa.c auth.c auth1.c auth2-hostbased.c auth2-kbdint.c auth2-none.c] [auth2-passwd.c auth2-pubkey.c auth2.c canohost.c channels.c channels.h] [clientloop.c misc.c misc.h monitor.c mux.c packet.c readconf.c] [readconf.h servconf.c servconf.h serverloop.c session.c ssh-agent.c] [ssh.c ssh_config.5 sshconnect.c sshconnect1.c sshconnect2.c sshd.c] [sshd_config.5 sshlogin.c] Add support for Unix domain socket forwarding. A remote TCP port may be forwarded to a local Unix domain socket and vice versa or both ends may be a Unix domain socket. This is a reimplementation of the streamlocal patches by William Ahern from: http://www.25thandclement.com/~william/projects/streamlocal.html OK djm@ markus@
2014-07-04 - djm@cvs.openbsd.org 2014/07/03 22:40:43Damien Miller
[servconf.c servconf.h session.c sshd.8 sshd_config.5] Add a sshd_config PermitUserRC option to control whether ~/.ssh/rc is executed, mirroring the no-user-rc authorized_keys option; bz#2160; ok markus@
2014-02-04 - djm@cvs.openbsd.org 2014/01/29 06:18:35Damien Miller
[Makefile.in auth.h auth2-jpake.c auth2.c jpake.c jpake.h monitor.c] [monitor.h monitor_wrap.c monitor_wrap.h readconf.c readconf.h] [schnorr.c schnorr.h servconf.c servconf.h ssh2.h sshconnect2.c] remove experimental, never-enabled JPAKE code; ok markus@
2013-12-07 - markus@cvs.openbsd.org 2013/12/06 13:39:49Damien Miller
[authfd.c authfile.c key.c key.h myproposal.h pathnames.h readconf.c] [servconf.c ssh-agent.c ssh-keygen.c ssh-keyscan.1 ssh-keyscan.c] [ssh-keysign.c ssh.c ssh_config.5 sshd.8 sshd.c verify.c ssh-ed25519.c] [sc25519.h sc25519.c hash.c ge25519_base.data ge25519.h ge25519.c] [fe25519.h fe25519.c ed25519.c crypto_api.h blocks.c] support ed25519 keys (hostkeys and user identities) using the public domain ed25519 reference code from SUPERCOP, see http://ed25519.cr.yp.to/software.html feedback, help & ok djm@
2013-12-05 - djm@cvs.openbsd.org 2013/12/05 01:16:41Damien Miller
[servconf.c servconf.h] bz#2161 - fix AuthorizedKeysCommand inside a Match block and rearrange things so the same error is harder to make next time; with and ok dtucker@
2013-11-21 - djm@cvs.openbsd.org 2013/11/21 00:45:44Damien Miller
[Makefile.in PROTOCOL PROTOCOL.chacha20poly1305 authfile.c chacha.c] [chacha.h cipher-chachapoly.c cipher-chachapoly.h cipher.c cipher.h] [dh.c myproposal.h packet.c poly1305.c poly1305.h servconf.c ssh.1] [ssh.c ssh_config.5 sshd_config.5] Add a new protocol 2 transport cipher "chacha20-poly1305@openssh.com" that combines Daniel Bernstein's ChaCha20 stream cipher and Poly1305 MAC to build an authenticated encryption mode. Inspired by and similar to Adam Langley's proposal for TLS: http://tools.ietf.org/html/draft-agl-tls-chacha20poly1305-03 but differs in layout used for the MAC calculation and the use of a second ChaCha20 instance to separately encrypt packet lengths. Details are in the PROTOCOL.chacha20poly1305 file. Feedback markus@, naddy@; manpage bits Loganden Velvindron @ AfriNIC ok markus@ naddy@
2013-11-08 - dtucker@cvs.openbsd.org 2013/11/07 11:58:27Damien Miller
[cipher.c cipher.h kex.c kex.h mac.c mac.h servconf.c ssh.c] Output the effective values of Ciphers, MACs and KexAlgorithms when the default has not been overridden. ok markus@
2013-10-30 - djm@cvs.openbsd.org 2013/10/29 09:48:02Damien Miller
[servconf.c servconf.h session.c sshd_config sshd_config.5] shd_config PermitTTY to disallow TTY allocation, mirroring the longstanding no-pty authorized_keys option; bz#2070, patch from Teran McKinney; ok markus@
2013-10-24 - dtucker@cvs.openbsd.org 2013/10/24 00:51:48Damien Miller
[readconf.c servconf.c ssh_config.5 sshd_config.5] Disallow empty Match statements and add "Match all" which matches everything. ok djm, man page help jmc@
2013-10-24 - dtucker@cvs.openbsd.org 2013/10/23 05:40:58Damien Miller
[servconf.c] fix comment
2013-08-21 - djm@cvs.openbsd.org 2013/08/06 23:06:01Damien Miller
[servconf.c] add cast to avoid format warning; from portable
2013-07-20 - markus@cvs.openbsd.org 2013/07/19 07:37:48Damien Miller
[auth.h kex.h kexdhs.c kexecdhs.c kexgexs.c monitor.c servconf.c] [servconf.h session.c sshd.c sshd_config.5] add ssh-agent(1) support to sshd(8); allows encrypted hostkeys, or hostkeys on smartcards; most of the work by Zev Weiss; bz #1974 ok djm@
2013-06-02 - djm@cvs.openbsd.org 2013/05/17 00:13:13Darren Tucker
[xmalloc.h cipher.c sftp-glob.c ssh-keyscan.c ssh.c sftp-common.c ssh-ecdsa.c auth2-chall.c compat.c readconf.c kexgexs.c monitor.c gss-genr.c cipher-3des1.c kex.c monitor_wrap.c ssh-pkcs11-client.c auth-options.c rsa.c auth2-pubkey.c sftp.c hostfile.c auth2.c servconf.c auth.c authfile.c xmalloc.c uuencode.c sftp-client.c auth2-gss.c sftp-server.c bufaux.c mac.c session.c jpake.c kexgexc.c sshconnect.c auth-chall.c auth2-passwd.c sshconnect1.c buffer.c kexecdhs.c kexdhs.c ssh-rsa.c auth1.c ssh-pkcs11.c auth2-kbdint.c kexdhc.c sshd.c umac.c ssh-dss.c auth2-jpake.c bufbn.c clientloop.c monitor_mm.c scp.c roaming_client.c serverloop.c key.c auth-rsa.c ssh-pkcs11-helper.c ssh-keysign.c ssh-keygen.c match.c channels.c sshconnect2.c addrmatch.c mux.c canohost.c kexecdhc.c schnorr.c ssh-add.c misc.c auth2-hostbased.c ssh-agent.c bufec.c groupaccess.c dns.c packet.c readpass.c authfd.c moduli.c] bye, bye xfree(); ok markus@
2013-05-16 - dtucker@cvs.openbsd.org 2013/05/16 10:44:06Darren Tucker
[servconf.c] remove another now-unused variable
2013-05-16 - dtucker@cvs.openbsd.org 2013/05/16 10:43:34Darren Tucker
[servconf.c readconf.c] remove now-unused variables
2013-05-16 - (dtucker) [configure.ac readconf.c servconf.cDarren Tucker
openbsd-compat/openbsd-compat.h] Add compat bits for scan_scaled.