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27 Commits
Author SHA1 Message Date
Damien Miller d221ca6cc9 - [email protected] 2001/12/27 19:54:53 
[auth1.c auth.h auth-rh-rsa.c]
     auth_rhosts_rsa now accept generic keys.
 2002-01-22 23:11:00 +11:00
Damien Miller 9f0f5c64bc - [email protected] 2001/12/19 07:18:56 
[auth1.c auth2.c auth2-chall.c auth-bsdauth.c auth.c authfile.c auth.h]
     [auth-krb4.c auth-rhosts.c auth-skey.c bufaux.c canohost.c channels.c]
     [cipher.c clientloop.c compat.c compress.c deattack.c key.c log.c mac.c]
     [match.c misc.c nchan.c packet.c readconf.c rijndael.c rijndael.h scard.c]
     [servconf.c servconf.h serverloop.c session.c sftp.c sftp-client.c]
     [sftp-glob.c sftp-int.c sftp-server.c ssh-add.c ssh-agent.c ssh.c]
     [sshconnect1.c sshconnect2.c sshconnect.c sshd.8 sshd.c sshd_config]
     [ssh-keygen.c sshlogin.c sshpty.c sshtty.c ttymodes.c uidswap.c]
     basic KNF done while i was looking for something else
 2001-12-21 14:45:46 +11:00
Damien Miller 5b2aea9494 - [email protected] 2001/12/18 10:04:21 
[auth.h hostfile.c hostfile.h]
     remove auth_rsa_read_key, make hostfile_ready_key non static; ok markus@
 2001-12-21 12:47:09 +11:00
Damien Miller ee11625d43 - [email protected] 2001/12/09 18:45:56 
[auth2.c auth2-chall.c auth.h]
     add auth2_challenge_stop(), simplifies cleanup of kbd-int sessions,
     fixes memleak.
 2001-12-21 12:42:34 +11:00
Ben Lindstrom 4cc240dabb - [email protected] 2001/06/26 17:27:25 
[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
 2001-07-04 04:46:56 +00:00
Ben Lindstrom ec95ed9b4c - [email protected] 2001/06/26 16:15:25 
[auth1.c auth.h auth-krb4.c auth-passwd.c readconf.c readconf.h
      servconf.c servconf.h session.c sshconnect1.c sshd.c]
     Kerberos v5 support for SSH1, mostly from Assar Westerlund
     <[email protected]> and Bjorn Gronvall <[email protected]>. markus@ ok
 2001-07-04 04:21:14 +00:00
Ben Lindstrom 16ae3d0dba - [email protected] 2001/06/26 06:32:58 
[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
 2001-07-04 04:02:36 +00:00
Ben Lindstrom 248c0784bf - [email protected] 2001/06/25 17:54:47 
[auth.c auth.h auth-rsa.c]
     terminate secure_filename checking after checking homedir.  that way
     it works on AFS.  okay markus@
 2001-07-04 03:40:39 +00:00
Ben Lindstrom 83647ce474 - [email protected] 2001/06/23 00:20:57 
[auth2.c auth.c auth.h auth-rh-rsa.c]
     *known_hosts2 is obsolete for hostbased authentication and
     only used for backward compat. merge ssh1/2 hostkey check
     and move it to auth.c
 2001-06-25 04:30:16 +00:00
Ben Lindstrom bfb3a0e973 - [email protected] 2001/05/20 17:20:36 
[auth-rsa.c auth.c auth.h auth2.c servconf.c servconf.h sshd.8
      sshd_config]
     configurable authorized_keys{,2} location; originally from peter@;
     ok djm@
 2001-06-05 20:25:05 +00:00
Ben Lindstrom 551ea37576 - [email protected] 2001/05/18 14:13:29 
[auth-chall.c auth.h auth1.c auth2-chall.c auth2.c readconf.c
      readconf.h servconf.c servconf.h sshconnect1.c sshconnect2.c sshd.c]
     improved kbd-interactive support. work by [email protected] and me
 2001-06-05 18:56:16 +00:00
Ben Lindstrom 5eabda303a - [email protected] 2001/04/12 19:15:26 
[auth-rhosts.c auth.h auth2.c buffer.c canohost.c canohost.h
      compat.c compat.h hostfile.c pathnames.h readconf.c readconf.h
      servconf.c servconf.h ssh.c sshconnect.c sshconnect.h sshconnect1.c
      sshconnect2.c sshd_config]
     implement HostbasedAuthentication (= RhostRSAAuthentication for ssh v2)
     similar to RhostRSAAuthentication unless you enable (the experimental)
     HostbasedUsesNameFromPacketOnly option.  please test. :)
 2001-04-12 23:34:34 +00:00
Damien Miller 5d57e50730 - OpenBSD CVS Sync 
- [email protected] 2001/03/28 22:43:31
     [auth.h auth2.c auth2-chall.c]
     check auth_root_allowed for kbd-int auth, too.
 2001-03-30 10:48:31 +10:00
Ben Lindstrom eebc4a2ed3 - (bal) auth-chall.c auth-passwd.c auth.h auth1.c auth2.c session.c CVS ID 
resync
 2001-03-22 01:22:03 +00:00
Ben Lindstrom 086cf214cf - [email protected] 2001/02/22 21:59:44 
[auth.c auth.h auth1.c auth2.c misc.c misc.h ssh.c]
     use pwcopy in ssh.c, too
 2001-03-05 05:56:40 +00:00
Damien Miller 60396b060b - (djm) Merge BSD_AUTH support from Markus Friedl and David J. MacKenzie 
enable with --with-bsd-auth.
 2001-02-18 17:01:00 +11:00
Ben Lindstrom d8a9021f36 - [email protected] 2001/02/12 16:16:23 
[auth-passwd.c auth.c auth.h auth1.c auth2.c servconf.c servconf.h
      ssh-keygen.c sshd.8]
     PermitRootLogin={yes,without-password,forced-commands-only,no}
     (before this change, root could login even if PermitRootLogin==no)
 2001-02-15 03:08:27 +00:00
Ben Lindstrom 226cfa0378 Hopefully things did not get mixed around too much. It compiles under 
Linux and works.  So that is at least a good sign. =)
20010122
 - (bal) OpenBSD Resync
   - [email protected] 2001/01/19 12:45:26 GMT 2001 by markus
     [servconf.c ssh.h sshd.c]
     only auth-chall.c needs #ifdef SKEY
   - [email protected] 2001/01/19 15:55:10 GMT 2001 by markus
     [auth-krb4.c auth-options.c auth-rh-rsa.c auth-rhosts.c auth-rsa.c
      auth1.c auth2.c channels.c clientloop.c dh.c dispatch.c nchan.c
      packet.c pathname.h readconf.c scp.c servconf.c serverloop.c
      session.c ssh-add.c ssh-keygen.c ssh-keyscan.c ssh.c ssh.h
      ssh1.h sshconnect1.c sshd.c ttymodes.c]
     move ssh1 definitions to ssh1.h, pathnames to pathnames.h
   - [email protected] 2001/01/19 16:48:14
     [sshd.8]
     fix typo; from stevesk@
   - [email protected] 2001/01/19 16:50:58
     [ssh-dss.c]
     clear and free digest, make consistent with other code (use dlen); from
     stevesk@
   - [email protected] 2001/01/20 15:55:20 GMT 2001 by markus
     [auth-options.c auth-options.h auth-rsa.c auth2.c]
     pass the filename to auth_parse_options()
   - [email protected] 2001/01/20 17:59:40 GMT 2001
     [readconf.c]
     fix SIGSEGV from -o ""; problem noted by [email protected]
   - [email protected] 2001/01/20 18:20:29
     [sshconnect2.c]
     dh_new_group() does not return NULL.  ok markus@
   - [email protected] 2001/01/20 21:33:42
     [ssh-add.c]
     do not loop forever if askpass does not exist; from
     [email protected]
   - [email protected] 2001/01/20 23:00:56
     [servconf.c]
     Check for NULL return from strdelim; ok markus
   - [email protected] 2001/01/20 23:02:07
     [readconf.c]
     KNF; ok markus
   - [email protected] 2001/01/21 9:00:33
     [ssh-keygen.1]
     remove -R flag; ok markus@
   - [email protected] 2001/01/21 19:05:40
     [atomicio.c automicio.h auth-chall.c auth-krb4.c auth-options.c
      auth-options.h auth-passwd.c auth-rh-rsa.c auth-rhosts.c auth-rsa.c
      auth.c auth.h auth1.c auth2-chall.c auth2.c authfd.c authfile.c
      bufaux.c  bufaux.h buffer.c canahost.c canahost.h channels.c
      cipher.c cli.c clientloop.c clientloop.h compat.c compress.c
      deattack.c dh.c dispatch.c groupaccess.c hmac.c hostfile.c kex.c
      key.c key.h log-client.c log-server.c log.c log.h login.c login.h
      match.c misc.c misc.h nchan.c packet.c pty.c radix.h readconf.c
      readpass.c readpass.h rsa.c scp.c servconf.c serverloop.c serverloop.h
      session.c sftp-server.c ssh-add.c ssh-agent.c ssh-dss.c ssh-keygen.c
      ssh-keyscan.c ssh-rsa.c ssh.c ssh.h sshconnect.c sshconnect.h
      sshconnect1.c sshconnect2.c sshd.c tildexpand.c tildexpand.h
      ttysmodes.c uidswap.c xmalloc.c]
     split ssh.h and try to cleanup the #include mess. remove unnecessary
     #includes.  rename util.[ch] -> misc.[ch]
 - (bal) renamed 'PIDDIR' to '_PATH_SSH_PIDDIR' to match OpenBSD tree
 - (bal) Moved #ifdef KRB4 in auth-krb4.c above the #include to resolve
   conflict when compiling for non-kerb install
 - (bal) removed the #ifdef SKEY in auth1.c to match Markus' changes
   on 1/19.
 2001-01-22 05:34:40 +00:00
Ben Lindstrom db65e8fded Please grep through the source and look for 'ISSUE' comments and verify 
that I was able to get all the portable bits in the right location.  As for
the SKEY comment there is an email out to Markus as to how it should be
resolved.  Until then I just #ifdef SKEY/#endif out the whole block.

 - (bal) OpenBSD Resync
   - [email protected] 2001/01/18 16:20:21
     [log-client.c log-server.c log.c readconf.c servconf.c ssh.1 ssh.h
      sshd.8 sshd.c]
     log() is at pri=LOG_INFO, since LOG_NOTICE goes to /dev/console on many
     systems
   - [email protected] 2001/01/18 16:59:59
     [auth-passwd.c auth.c auth.h auth1.c auth2.c serverloop.c session.c
      session.h sshconnect1.c]
     1) removes fake skey from sshd, since this will be much
        harder with /usr/libexec/auth/login_XXX
     2) share/unify code used in ssh-1 and ssh-2 authentication (server side)
     3) make addition of BSD_AUTH and other challenge reponse methods
        easier.
   - [email protected] 2001/01/18 17:12:43
     [auth-chall.c auth2-chall.c]
     rename *-skey.c *-chall.c since the files are not skey specific
 2001-01-19 04:26:52 +00:00
Ben Lindstrom 4dccfa5fb7 - (bal) OpenBSD CVS Update 
- [email protected] 2000/12/28 14:25:51
     [auth.h auth2.c]
     count authentication failures only
   - [email protected] 2000/12/28 14:25:03
     [sshconnect.c]
     fingerprint for MITM attacks, too.
   - [email protected] 2000/12/28 12:03:57
     [sshd.8 sshd.c]
     document -D
   - [email protected] 2000/12/27 14:19:21
     [serverloop.c]
     less chatty
   - [email protected] 2000/12/27 12:34
     [auth1.c sshconnect2.c sshd.c]
     typo
   - [email protected] 2000/12/27 12:30:19
     [readconf.c readconf.h ssh.1 sshconnect.c]
     new option: HostKeyAlias: allow the user to record the host key
     under a different name. This is useful for ssh tunneling over
     forwarded connections or if you run multiple sshd's on different
     ports on the same machine.
   - [email protected] 2000/12/27 11:51:53
     [ssh.1 ssh.c]
     multiple -t force pty allocation, document ORIGINAL_COMMAND
   - [email protected] 2000/12/27 11:41:31
     [sshd.8]
     update for ssh-2
 2000-12-28 16:40:05 +00:00
Damien Miller b84815880e - (djm) Added patch from Nalin Dahyabhai <[email protected]> to enable 
PAM authentication using KbdInteractive.
 - (djm) Added another TODO
 2000-12-03 11:51:51 +11:00
Damien Miller 874d77bb13 - (djm) Big OpenBSD sync: 
- [email protected]  2000/09/30 10:27:44
     [log.c]
     allow loglevel debug
   - [email protected]  2000/10/03 11:59:57
     [packet.c]
     hmac->mac
   - [email protected]  2000/10/03 12:03:03
     [auth-krb4.c auth-passwd.c auth-rh-rsa.c auth-rhosts.c auth-rsa.c auth1.c]
     move fake-auth from auth1.c to individual auth methods, disables s/key in
     debug-msg
   - [email protected]  2000/10/03 12:16:48
     ssh.c
     do not resolve canonname, i have no idea why this was added oin ossh
   - [email protected]  2000/10/09 15:30:44
     ssh-keygen.1 ssh-keygen.c
     -X now reads private ssh.com DSA keys, too.
   - [email protected]  2000/10/09 15:32:34
     auth-options.c
     clear options on every call.
   - [email protected]  2000/10/09 15:51:00
     authfd.c authfd.h
     interop with ssh-agent2, from <[email protected]>
   - [email protected]  2000/10/10 14:20:45
     compat.c
     use rexexp for version string matching
   - [email protected]  2000/10/10 22:02:18
     [kex.c kex.h myproposal.h ssh.h ssh2.h sshconnect2.c sshd.c dh.c dh.h]
     First rough implementation of the diffie-hellman group exchange.  The
     client can ask the server for bigger groups to perform the diffie-hellman
     in, thus increasing the attack complexity when using ciphers with longer
     keys.  University of Windsor provided network, T the company.
   - [email protected]  2000/10/11 13:59:52
     [auth-rsa.c auth2.c]
     clear auth options unless auth sucessfull
   - [email protected]  2000/10/11 14:00:27
     [auth-options.h]
     clear auth options unless auth sucessfull
   - [email protected]  2000/10/11 14:03:27
     [scp.1 scp.c]
     support 'scp -o' with help from [email protected]
   - [email protected]  2000/10/11 14:11:35
     [dh.c]
     Wall
   - [email protected]  2000/10/11 14:14:40
     [auth.h auth2.c readconf.c readconf.h readpass.c servconf.c servconf.h]
     [ssh.h sshconnect2.c sshd_config auth2-skey.c cli.c cli.h]
     add support for s/key (kbd-interactive) to ssh2, based on work by
     [email protected] and me
   - [email protected]  2000/10/11 14:27:24
     [auth.c auth1.c auth2.c authfile.c cipher.c cipher.h kex.c kex.h]
     [myproposal.h packet.c readconf.c session.c ssh.c ssh.h sshconnect1.c]
     [sshconnect2.c sshd.c]
     new cipher framework
   - [email protected]  2000/10/11 14:45:21
     [cipher.c]
     remove DES
   - [email protected]  2000/10/12 03:59:20
     [cipher.c cipher.h sshconnect1.c sshconnect2.c sshd.c]
     enable DES in SSH-1 clients only
   - [email protected]  2000/10/12 08:21:13
     [kex.h packet.c]
     remove unused
   - [email protected]  2000/10/13 12:34:46
     [sshd.c]
     Kludge for F-Secure Macintosh < 1.0.2; [email protected]
   - [email protected]  2000/10/13 12:59:15
     [cipher.c cipher.h myproposal.h  rijndael.c rijndael.h]
     rijndael/aes support
   - [email protected]  2000/10/13 13:10:54
     [sshd.8]
     more info about -V
   - [email protected]  2000/10/13 13:12:02
     [myproposal.h]
     prefer no compression
 2000-10-14 16:23:11 +11:00
Damien Miller e4340be5b3 - (djm) Merge OpenBSD changes: 
- [email protected]  2000/09/05 02:59:57
     [session.c]
     print hostname (not hushlogin)
   - [email protected]  2000/09/05 13:18:48
     [authfile.c ssh-add.c]
     enable ssh-add -d for DSA keys
   - [email protected]  2000/09/05 13:20:49
     [sftp-server.c]
     cleanup
   - [email protected]  2000/09/06 03:46:41
     [authfile.h]
     prototype
   - [email protected] 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.
   - [email protected]  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
   - [email protected]  2000/09/07 14:53:00
     [scp.c]
     typo
   - [email protected]  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
   - [email protected]  2000/09/08 03:02:51
     [README.openssh2]
     bye bye
   - [email protected] 2000/09/11 18:38:33
     [LICENCE cipher.c]
     a few more comments about it being ARC4 not RC4
   - [email protected]  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
   - [email protected]  2000/09/14 14:25:15
     [clientloop.c]
     typo
   - [email protected] 2000/09/15 01:13:51
     [ssh-agent.c]
     check return value for setenv(3) for failure, and deal appropriately
 2000-09-16 13:29:08 +11:00
Damien Miller 3702396526 - (djm) OpenBSD CVS updates: 
- [email protected]  2000/06/26 03:22:29
     [authfd.c]
     cleanup, less cut&paste
   - [email protected]  2000/06/26 15:59:19
     [servconf.c servconf.h session.c sshd.8 sshd.c]
     MaxStartups: limit number of unauthenticated connections, work by
     theo and me
   - [email protected] 2000/07/05 14:18:07
     [session.c]
     use no_x11_forwarding_flag correctly; provos ok
   - [email protected]  2000/07/05 15:35:57
     [sshd.c]
     typo
   - [email protected]   2000/07/05 22:06:58
     [scp.1 ssh-agent.1 ssh-keygen.1 sshd.8]
     Insert more missing .El directives. Our troff really should identify
     these and spit out a warning.
   - [email protected]    2000/07/06 21:55:04
     [auth-rsa.c auth2.c ssh-keygen.c]
     clean code is good code
   - [email protected] 2000/07/07 02:14:29
     [serverloop.c]
     sense of port forwarding flag test was backwards
   - [email protected]  2000/07/08 17:17:31
     [compat.c readconf.c]
     replace strtok with strsep; from David Young <[email protected]>
   - [email protected] 2000/07/08 19:21:15
     [auth.h]
     KNF
   - [email protected]      2000/07/08 19:27:33
     [compat.c readconf.c]
     Better conditions for strsep() ending.
   - [email protected]      2000/07/10 10:27:05
     [readconf.c]
     Get the correct message on errors. (niels@ ok)
   - [email protected]      2000/07/10 10:30:25
     [cipher.c kex.c servconf.c]
     strtok() --> strsep(). (niels@ ok)
 2000-07-11 17:31:38 +10:00
Damien Miller eba71bab9b - Merge big update to OpenSSH-2.0 from OpenBSD CVS 
[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
 2000-04-29 23:57:08 +10:00
Damien Miller efb4afe026 - More large OpenBSD CVS updates: 
- [auth.c auth.h servconf.c servconf.h serverloop.c session.c]
     [session.h ssh.h sshd.c README.openssh2]
     ssh2 server side, see README.openssh2; enable with 'sshd -2'
   - [channels.c]
     no adjust after close
   - [sshd.c compat.c ]
     interop w/ latest ssh.com windows client.
 2000-04-12 18:45:05 +10:00
Damien Miller b38eff8e4f - Big OpenBSD CVS update (mainly beginnings of SSH2 infrastructure) 
- [auth.c session.c sshd.c auth.h]
     split sshd.c -> auth.c session.c sshd.c plus cleanup and goto-removal
   - [bufaux.c bufaux.h]
     support ssh2 bignums
   - [channels.c channels.h clientloop.c sshd.c nchan.c nchan.h packet.c]
     [readconf.c ssh.c ssh.h serverloop.c]
     replace big switch() with function tables (prepare for ssh2)
   - [ssh2.h]
     ssh2 message type codes
   - [sshd.8]
     reorder Xr to avoid cutting
   - [serverloop.c]
     close(fdin) if fdin != fdout, shutdown otherwise, ok theo@
   - [channels.c]
     missing close
     allow bigger packets
   - [cipher.c cipher.h]
     support ssh2 ciphers
   - [compress.c]
     cleanup, less code
   - [dispatch.c dispatch.h]
     function tables for different message types
   - [log-server.c]
     do not log() if debuggin to stderr
     rename a cpp symbol, to avoid param.h collision
   - [mpaux.c]
     KNF
   - [nchan.c]
     sync w/ channels.c
 2000-04-01 11:09:21 +10:00