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