2 - Integration of large HPUX patch from Andre Lucas
3 <andre.lucas@dial.pipex.com>. Integrating it had a few other
5 - Ability to disable shadow passwords at configure time
6 - Ability to disable lastlog support at configure time
7 - Support for IP address in $DISPLAY
10 say "REMOTE HOST IDENTIFICATION HAS CHANGED"
11 - Fix DISABLE_SHADOW support
12 - Allow MD5 passwords even if shadow passwords are disabled
16 - Redhat init script patch from Chun-Chung Chen
17 <cjj@u.washington.edu>
18 - Avoid breakage on systems without IPv6 headers
21 - Makefile changes for Solaris from Peter Kocks
22 <peter.kocks@baygate.com>
23 - Minor updates to docs
24 - Merged OpenBSD CVS changes:
25 - [authfd.c ssh-agent.c]
26 keysize warnings talk about identity files
28 "Connection closed by x.x.x.x": fatal() -> log()
29 - Correctly handle empty passwords in shadow file. Patch from:
30 "Chris, the Young One" <cky@pobox.com>
34 - Integrated patchs from Juergen Keil <jk@tools.de>
35 - Avoid void* pointer arithmatic
36 - Use LDFLAGS correctly
37 - Fix SIGIO error in scp
38 - Simplify status line printing in scp
39 - Added better test for inline functions compiler support from
40 Darren_Hall@progressive.com
45 fix get_remote_port() and friends for sshd -i;
46 Holger.Trapp@Informatik.TU-Chemnitz.DE
48 make code simpler. no need for memcpy. niels@ ok
50 namebuflen not sizeof namebuflen; bnd@ep-ag.com via djm@mindrot.org
53 typo; mark.baushke@solipsa.com
54 - [channels.c ssh.c ssh.h sshd.c]
55 type conflict for 'extern Type *options' in channels.c; dot@dotat.at
57 move checking of hostkey into own function.
60 - Clean up broken includes in pty.c
61 - Some older systems don't have poll.h, they use sys/poll.h instead
65 - Fix compilation on systems with AFS. Reported by
67 - Fix installation on Solaris. Reported by
68 Gordon Rowell <gordonr@gormand.com.au>
69 - Fix gccisms (__attribute__ and inline). Report by edgy@us.ibm.com,
70 patch from Markus Friedl <markus.friedl@informatik.uni-erlangen.de>
71 - Auto-locate xauth. Patch from David Agraz <dagraz@jahoopa.com>
72 - Compile fix from David Agraz <dagraz@jahoopa.com>
73 - Avoid compiler warning in bsd-snprintf.c
74 - Added pam_limits.so to default PAM config. Suggested by
75 Jim Knoble <jmknoble@pobox.com>
78 - Import of patch from Ben Taylor <bent@clark.net>:
79 - Improved PAM support
80 - "uninstall" rule for Makefile
82 - Should fix PAM problems on Solaris
83 - OpenBSD CVS updates:
85 avoid stdio; based on work by markus, millert, and I
87 make sure the client selects a supported cipher
89 fix sighup handling. accept would just restart and daemon handled
90 sighup only after the next connection was accepted. use poll on
94 - Applied patch from David Rankin <drankin@bohemians.lexington.ky.us>
95 to fix libwrap support on NetBSD
99 - Compile fix for Solaris with /dev/ptmx from
100 David Agraz <dagraz@jahoopa.com>
103 - sshd Redhat init script patch from Jim Knoble <jmknoble@pobox.com>
104 fixes compatability with 4.x and 5.x
105 - Fixed default SSH_ASKPASS
106 - Fix PAM account and session being called multiple times. Problem
107 reported by Adrian Baugh <adrian@merlin.keble.ox.ac.uk>
108 - Merged more OpenBSD changes:
109 - [atomicio.c authfd.c scp.c serverloop.c ssh.h sshconnect.c sshd.c]
110 move atomicio into it's own file. wrap all socket write()s which
111 were doing write(sock, buf, len) != len, with atomicio() calls.
115 properly name fd variable
117 display great hatred towards strcpy
118 - [pty.c pty.h sshd.c]
119 use openpty() if it exists (it does on BSD4_4)
121 check for ~ expansion past MAXPATHLEN
122 - Modified helper.c to use new atomicio function.
123 - Reformat Makefile a little
124 - Moved RC4 routines from rc4.[ch] into helper.c
125 - Added autoconf code to detect /dev/ptmx (Solaris) and /dev/ptc (AIX)
126 - Updated SuSE spec from Chris Saia <csaia@wtower.com>
127 - Tweaked Redhat spec
128 - Clean up bad imports of a few files (forgot -kb)
132 - Small cleanup of PAM code in sshd.c
133 - Merged OpenBSD CVS changes:
134 - [auth-krb4.c auth-passwd.c auth-skey.c ssh.h]
135 move skey-auth from auth-passwd.c to auth-skey.c, same for krb4
137 warn only about mismatch if key is _used_
138 warn about keysize-mismatch with log() not error()
139 channels.c readconf.c readconf.h ssh.c ssh.h sshconnect.c
142 indent, shorter warning
144 use error() for internal errors
146 set loglevel for SSH_MSG_DISCONNECT to log(), not fatal()
149 - [ssh-add.1 ssh-add.c ssh.h]
150 document $SSH_ASKPASS, reasonable default
152 CheckHostIP is not available for connects via proxy command
155 easier to read client code for passwd and skey auth
156 turn of checkhostip for proxy connects, since we don't know the remote ip
159 - Add definition for __P()
160 - Added [v]snprintf() replacement for systems that lack it
163 - More reformatting merged from OpenBSD CVS
164 - Merged OpenBSD CVS changes:
166 fix packet_integrity_check() for !have_hostname_in_open.
167 report from mrwizard@psu.edu via djm@ibs.com.au
169 set SO_REUSEADDR and SO_LINGER for forwarded ports.
170 chip@valinux.com via damien@ibs.com.au
172 it's not an error() if shutdown_write failes in nchan.
174 remove dead #ifdef-0-code
175 - [readconf.c servconf.c]
176 strcasecmp instead of tolower
178 progress meter overflow fix from damien@ibs.com.au
179 - [ssh-add.1 ssh-add.c]
182 postpone fork_after_authentication until command execution,
183 request/patch from jahakala@cc.jyu.fi via damien@ibs.com.au
184 plus: use daemon() for backgrounding
185 - Added BSD compatible install program and autoconf test, thanks to
186 Niels Kristian Bech Jensen <nkbj@image.dk>
187 - Solaris fixing, thanks to Ben Taylor <bent@clark.net>
188 - Merged beginnings of AIX support from Tor-Ake Fransson <torake@hotmail.com>
192 - Merged very large OpenBSD source code reformat
193 - OpenBSD CVS updates
194 - [channels.c cipher.c compat.c log-client.c scp.c serverloop.c]
195 [ssh.h sshd.8 sshd.c]
197 * Unified Logmessage for all auth-types, for success and for failed
198 * Standard connections get only ONE line in the LOG when level==LOG:
199 Auth-attempts are logged only, if authentication is:
202 c) we had more than AUTH_FAIL_LOG failues
203 * many log() became verbose()
204 * old behaviour with level=VERBOSE
205 - [readconf.c readconf.h ssh.1 ssh.h sshconnect.c sshd.c]
206 tranfer s/key challenge/response data in SSH_SMSG_AUTH_TIS_CHALLENGE
207 messages. allows use of s/key in windows (ttssh, securecrt) and
208 ssh-1.2.27 clients without 'ssh -v', ok: niels@
210 -V, for fallback to openssh in SSH2 compatibility mode
212 fix sigchld race; cjc5@po.cwru.edu
215 - Added SuSE package files from Chris Saia <csaia@wtower.com>
216 - Restructured package-related files under packages/*
217 - Added generic PAM config
218 - Numerous little Solaris fixes
219 - Add recommendation to use GNU make to INSTALL document
222 - Make <enter> close gnome-ssh-askpass (Debian bug #50299)
223 - OpenBSD CVS Changes
225 don't create ~/.ssh only if the user wants to store the private
226 key there. show fingerprint instead of public-key after
227 keygeneration. ok niels@
228 - Added OpenBSD bsd-strlcat.c, created bsd-strlcat.h
229 - Added timersub() macro
230 - Tidy RCSIDs of bsd-*.c
231 - Added autoconf test and macro to deal with old PAM libraries
232 pam_strerror definition (one arg vs two).
233 - Fix EGD problems (Thanks to Ben Taylor <bent@clark.net>)
234 - Retry /dev/urandom reads interrupted by signal (report from
235 Robert Hardy <rhardy@webcon.net>)
236 - Added a setenv replacement for systems which lack it
237 - Only display public key comment when presenting ssh-askpass dialog
240 - Configure, Make and changelog corrections from Tudor Bosman
241 <tudorb@jm.nu> and Niels Kristian Bech Jensen <nkbj@image.dk>
244 - OpenBSD CVS Changes:
246 make this compile, bad markus
247 - [log.c readconf.c servconf.c ssh.h]
248 bugfix: loglevels are per host in clientconfig,
249 factor out common log-level parsing code.
251 remove unused index (-Wall)
253 only one 'extern char *__progname'
255 document SIGHUP, -Q to synopsis
256 - [sshconnect.c serverloop.c sshd.c packet.c packet.h]
257 [channels.c clientloop.c]
258 SSH_CMSG_MAX_PACKET_SIZE, some clients use this, some need this, niels@
259 [hope this time my ISP stays alive during commit]
260 - [OVERVIEW README] typos; green@freebsd
262 replace xstrdup+strcat with strlcat+fixed buffer, fixes OF (bad me)
263 exit if writing the key fails (no infinit loop)
264 print usage() everytime we get bad options
265 - [ssh-keygen.c] overflow, djm@mindrot.org
266 - [sshd.c] fix sigchld race; cjc5@po.cwru.edu
269 - Merged more Solaris support from Marc G. Fournier
270 <marc.fournier@acadiau.ca>
271 - Wrote autoconf tests for integer bit-types
272 - Fixed enabling kerberos support
273 - Fix segfault in ssh-keygen caused by buffer overrun in filename
277 - Merged PAM buffer overrun patch from Chip Salzenberg <chip@valinux.com>
278 - Merged OpenBSD CVS changes
279 - [auth-rhosts.c auth-rsa.c ssh-agent.c sshconnect.c sshd.c]
280 more %d vs. %s in fmt-strings
282 Integers should not be printed with %s
283 - EGD uses a socket, not a named pipe. Duh.
284 - Fix includes in fingerprint.c
285 - Fix scp progress bar bug again.
286 - Move ssh-askpass from ${libdir}/ssh to ${libexecdir}/ssh at request of
287 David Rankin <drankin@bohemians.lexington.ky.us>
288 - Added autoconf option to enable Kerberos 4 support (untested)
289 - Added autoconf option to enable AFS support (untested)
290 - Added autoconf option to enable S/Key support (untested)
291 - Added autoconf option to enable TCP wrappers support (compiles OK)
292 - Renamed BSD helper function files to bsd-*
293 - Added tests for login and daemon and enable OpenBSD replacements for
294 when they are absent.
295 - Added non-PAM MD5 password support patch from Tudor Bosman <tudorb@jm.nu>
298 - Merged OpenBSD CVS changes
299 - [scp.c] foregroundproc() in scp
300 - [sshconnect.h] include fingerprint.h
301 - [sshd.c] bugfix: the log() for passwd-auth escaped during logging
303 - [ssh.1] Spell my name right.
304 - Added openssh.com info to README
307 - Merged OpenBSD CVS changes
308 - [ChangeLog.Ylonen] noone needs this anymore
309 - [authfd.c] close-on-exec for auth-socket, ok deraadt
311 in known_hosts key lookup the entry for the bits does not need
312 to match, all the information is contained in n and e. This
313 solves the problem with buggy servers announcing the wrong
314 modulus length. markus and me.
316 bugfix: check for space if child has terminated, from:
318 - [ssh-add.1 ssh-add.c ssh-keygen.1 ssh-keygen.c sshconnect.c]
319 [fingerprint.c fingerprint.h]
320 rsa key fingerprints, idea from Bjoern Groenvall <bg@sics.se>
322 - [ssh.1] add OpenSSH information to AUTHOR section. okay markus@
324 force logging to stderr while loading private key file
325 (lost while converting to new log-levels)
328 - Fix some Linux libc5 problems reported by Miles Wilson <mw@mctitle.com>
329 - Merged OpenBSD CVS changes:
330 - [auth-rh-rsa.c auth-rsa.c authfd.c authfd.h hostfile.c mpaux.c]
331 [mpaux.h ssh-add.c ssh-agent.c ssh.h ssh.c sshd.c]
332 the keysize of rsa-parameter 'n' is passed implizit,
333 a few more checks and warnings about 'pretended' keysizes.
334 - [cipher.c cipher.h packet.c packet.h sshd.c]
335 remove support for cipher RC4
337 a note for legay systems about secuity issues with permanently_set_uid(),
338 the private hostkey and ptrace()
340 more detailed messages about adding and checking hostkeys
343 - Merged OpenBSD CVS changes:
344 - [ssh-add.c] change passphrase loop logic and remove ref to
346 - Changed to ssh-add.c broke askpass support. Revised it to be a little more
348 - Revised autoconf support for enabling/disabling askpass support.
349 - Merged more OpenBSD CVS changes:
351 - disconnect if getpeername() fails
352 - missing xfree(*client)
354 - disconnect if getpeername() fails
355 - fix comment: we _do_ disconnect if ip-options are set
357 - disconnect if getpeername() fails
358 - move checking of remote port to central place
359 [auth-rhosts.c] move checking of remote port to central place
360 [log-server.c] avoid extra fd per sshd, from millert@
361 [readconf.c] print _all_ bad config-options in ssh(1), too
362 [readconf.h] print _all_ bad config-options in ssh(1), too
363 [ssh.c] print _all_ bad config-options in ssh(1), too
364 [sshconnect.c] disconnect if getpeername() fails
365 - OpenBSD's changes to sshd.c broke the PAM stuff, re-merged it.
366 - Various small cleanups to bring diff (against OpenBSD) size down.
367 - Merged more Solaris compability from Marc G. Fournier
368 <marc.fournier@acadiau.ca>
369 - Wrote autoconf tests for __progname symbol
370 - RPM spec file fixes from Jim Knoble <jmknoble@pobox.com>
373 - Another OpenBSD CVS update:
374 - [ssh-keygen.1] fix .Xr
377 - Solaris compilation fixes (still imcomplete)
380 - Build patch from Niels Kristian Bech Jensen <nkbj@image.dk>
381 - Don't install config files if they already exist
382 - Fix inclusion of additional preprocessor directives from acconfig.h
383 - Removed redundant inclusions of config.h
384 - Added 'Obsoletes' lines to RPM spec file
385 - Merged OpenBSD CVS changes:
386 - [bufaux.c] save a view malloc/memcpy/memset/free's, ok niels
387 - [scp.c] fix overflow reported by damien@ibs.com.au: off_t
388 totalsize, ok niels,aaron
389 - Delay fork (-f option) in ssh until after port forwarded connections
390 have been initialised. Patch from Jani Hakala <jahakala@cc.jyu.fi>
391 - Added shadow password patch from Thomas Neumann <tom@smart.ruhr.de>
392 - Added ifdefs to auth-passwd.c to exclude it when PAM is enabled
393 - Tidied default config file some more
394 - Revised Redhat initscript to fix bug: sshd (re)start would fail
395 if executed from inside a ssh login.
398 - Merged changes from OpenBSD CVS
399 - [sshd.c] session_key_int may be zero
400 - [auth-rh-rsa.c servconf.c servconf.h ssh.h sshd.8 sshd.c sshd_config]
401 IgnoreUserKnownHosts(default=no), used for RhostRSAAuth, ok
403 - Brought default sshd_config more in line with OpenBSD's
404 - Grab server in gnome-ssh-askpass (Debian bug #49872)
407 - Added INSTALL documentation
408 - Merged yet more changes from OpenBSD CVS
409 - [auth-rh-rsa.c auth-rhosts.c auth-rsa.c channels.c clientloop.c]
410 [ssh.c ssh.h sshconnect.c sshd.c]
411 make all access to options via 'extern Options options'
412 and 'extern ServerOptions options' respectively;
413 options are no longer passed as arguments:
414 * make options handling more consistent
415 * remove #include "readconf.h" from ssh.h
416 * readconf.h is only included if necessary
417 - [mpaux.c] clear temp buffer
418 - [servconf.c] print _all_ bad options found in configfile
419 - Make ssh-askpass support optional through autoconf
420 - Fix nasty division-by-zero error in scp.c
424 - Added (untested) Entropy Gathering Daemon (EGD) support
425 - Fixed /dev/urandom fd leak (Debian bug #49722)
426 - Merged OpenBSD CVS changes:
427 - [auth-rh-rsa.c] user/958: check ~/.ssh/known_hosts for rhosts-rsa, too
428 - [ssh.1] user/958: check ~/.ssh/known_hosts for rhosts-rsa, too
429 - [sshd.8] user/958: check ~/.ssh/known_hosts for rhosts-rsa, too
430 - Fix integer overflow which was messing up scp's progress bar for large
431 file transfers. Fix submitted to OpenBSD developers. Report and fix
432 from Kees Cook <cook@cpoint.net>
433 - Merged more OpenBSD CVS changes:
434 - [auth-krb4.c auth-passwd.c] remove x11- and krb-cleanup from fatal()
435 + krb-cleanup cleanup
436 - [clientloop.c log-client.c log-server.c ]
437 [readconf.c readconf.h servconf.c servconf.h ]
438 [ssh.1 ssh.c ssh.h sshd.8]
439 add LogLevel {QUIET, FATAL, ERROR, INFO, CHAT, DEBUG} to ssh/sshd,
440 obsoletes QuietMode and FascistLogging in sshd.
441 - [sshd.c] fix fatal/assert() bug reported by damien@ibs.com.au:
442 allow session_key_int != sizeof(session_key)
443 [this should fix the pre-assert-removal-core-files]
444 - Updated default config file to use new LogLevel option and to improve
448 - Merged several minor fixes:
449 - ssh-agent commandline parsing
450 - RPM spec file now installs ssh setuid root
451 - Makefile creates libdir
452 - Merged beginnings of Solaris compability from Marc G. Fournier
453 <marc.fournier@acadiau.ca>
456 - Autodetection of SSL/Crypto library location via autoconf
457 - Fixed location of ssh-askpass to follow autoconf
458 - Integrated Makefile patch from Niels Kristian Bech Jensen <nkbj@image.dk>
459 - Autodetection of RSAref library for US users
461 - Merged OpenBSD CVS changes:
462 - [rsa.c] bugfix: use correct size for memset()
463 - [sshconnect.c] warn if announced size of modulus 'n' != real size
464 - Added GNOME passphrase requestor (use --with-gnome-askpass)
465 - RPM build now creates subpackages
469 - Removed debian/ directory. This is now being maintained separately.
470 - Added symlinks for slogin in RPM spec file
471 - Fixed permissions on manpages in RPM spec file
472 - Added references to required libraries in README file
473 - Removed config.h.in from CVS
474 - Removed pwdb support (better pluggable auth is provided by glibc)
475 - Made PAM and requisite libdl optional
476 - Removed lots of unnecessary checks from autoconf
477 - Added support and autoconf test for openpty() function (Unix98 pty support)
478 - Fix for scp not finding ssh if not installed as /usr/bin/ssh
480 - Merged parts of Debian patch From Phil Hands <phil@hands.com>:
481 - Added ssh-askpass program
482 - Added ssh-askpass support to ssh-add.c
483 - Create symlinks for slogin on install
484 - Fix "distclean" target in makefile
485 - Added example for ssh-agent to manpage
486 - Added support for PAM_TEXT_INFO messages
487 - Disable internal /etc/nologin support if PAM enabled
488 - Merged latest OpenBSD CVS changes:
489 - [all] replace assert() with error, fatal or packet_disconnect
490 - [sshd.c] don't send fail-msg but disconnect if too many authentication
492 - [sshd.c] remove unused argument. ok dugsong
494 - [rsa.c] clear buffers used for encryption. ok: niels
495 - [rsa.c] replace assert() with error, fatal or packet_disconnect
496 - [auth-krb4.c] remove unused argument. ok dugsong
497 - Fixed coredump after merge of OpenBSD rsa.c patch
501 - Merged change from OpenBSD CVS
502 - One-line cleanup in sshd.c
505 - Integrated debian package support from Dan Brosemer <odin@linuxfreak.com>
506 - Merged latest updates for OpenBSD CVS:
507 - channels.[ch] - remove broken x11 fix and document istate/ostate
508 - ssh-agent.c - call setsid() regardless of argv[]
509 - ssh.c - save a few lines when disabling rhosts-{rsa-}auth
510 - Documentation cleanups
511 - Renamed README -> README.Ylonen
512 - Renamed README.openssh ->README
515 - Renamed openssh* back to ssh* at request of Theo de Raadt
516 - Incorporated latest changes from OpenBSD's CVS
517 - Integrated Makefile patch from Niels Kristian Bech Jensen <nkbj@image.dk>
518 - Integrated PAM env patch from Nalin Dahyabhai <nalin.dahyabhai@pobox.com>
519 - Make distclean now removed configure script
520 - Improved PAM logging
521 - Added some debug() calls for PAM
522 - Removed redundant subdirectories
523 - Integrated part of a patch from Dan Brosemer <odin@linuxfreak.com> for
525 - Fixed off-by-one error in PAM env patch
529 - Further PAM enhancements.
531 - Now uses account and session modules for all logins.
532 - Integrated patch from Dan Brosemer <odin@linuxfreak.com>
535 - Change binary names to open*
536 - Fixed autoconf script to detect PAM on RH6.1
537 - Added tests for libpwdb, and OpenBSD functions to autoconf
540 - Imported latest OpenBSD CVS code
541 - Updated README.openssh
548 - Excised my buggy replacements for strlcpy and mkdtemp
549 - Imported correct OpenBSD strlcpy and mkdtemp routines.
550 - Reduced arc4random_stir entropy read to 32 bytes (256 bits)
551 - Picked up correct version number from OpenBSD
552 - Added sshd.pam PAM configuration file
553 - Added sshd.init Redhat init script
554 - Added openssh.spec RPM spec file
558 - Fixed include paths of OpenSSL functions
559 - Use OpenSSL MD5 routines
560 - Imported RC4 code from nanocrypt
561 - Wrote replacements for OpenBSD arc4random* functions
562 - Wrote replacements for strlcpy and mkdtemp