2 - sshd Redhat init script patch from Jim Knoble <jmknoble@pobox.com>
3 fixes compatability with 4.x and 5.x
4 - Fixed default SSH_ASKPASS
5 - Fix PAM account and session being called multiple times. Problem
6 reported by Adrian Baugh <adrian@merlin.keble.ox.ac.uk>
9 - Small cleanup of PAM code in sshd.c
10 - Merged OpenBSD CVS changes:
11 - [auth-krb4.c auth-passwd.c auth-skey.c ssh.h]
12 move skey-auth from auth-passwd.c to auth-skey.c, same for krb4
14 warn only about mismatch if key is _used_
15 warn about keysize-mismatch with log() not error()
16 channels.c readconf.c readconf.h ssh.c ssh.h sshconnect.c
19 indent, shorter warning
21 use error() for internal errors
23 set loglevel for SSH_MSG_DISCONNECT to log(), not fatal()
26 - [ssh-add.1 ssh-add.c ssh.h]
27 document $SSH_ASKPASS, reasonable default
29 CheckHostIP is not available for connects via proxy command
32 easier to read client code for passwd and skey auth
33 turn of checkhostip for proxy connects, since we don't know the remote ip
36 - Add definition for __P()
37 - Added [v]snprintf() replacement for systems that lack it
40 - More reformatting merged from OpenBSD CVS
41 - Merged OpenBSD CVS changes:
43 fix packet_integrity_check() for !have_hostname_in_open.
44 report from mrwizard@psu.edu via djm@ibs.com.au
46 set SO_REUSEADDR and SO_LINGER for forwarded ports.
47 chip@valinux.com via damien@ibs.com.au
49 it's not an error() if shutdown_write failes in nchan.
51 remove dead #ifdef-0-code
52 - [readconf.c servconf.c]
53 strcasecmp instead of tolower
55 progress meter overflow fix from damien@ibs.com.au
56 - [ssh-add.1 ssh-add.c]
59 postpone fork_after_authentication until command execution,
60 request/patch from jahakala@cc.jyu.fi via damien@ibs.com.au
61 plus: use daemon() for backgrounding
62 - Added BSD compatible install program and autoconf test, thanks to
63 Niels Kristian Bech Jensen <nkbj@image.dk>
64 - Solaris fixing, thanks to Ben Taylor <bent@clark.net>
65 - Merged beginnings of AIX support from Tor-Ake Fransson <torake@hotmail.com>
69 - Merged very large OpenBSD source code reformat
71 - [channels.c cipher.c compat.c log-client.c scp.c serverloop.c]
74 * Unified Logmessage for all auth-types, for success and for failed
75 * Standard connections get only ONE line in the LOG when level==LOG:
76 Auth-attempts are logged only, if authentication is:
79 c) we had more than AUTH_FAIL_LOG failues
80 * many log() became verbose()
81 * old behaviour with level=VERBOSE
82 - [readconf.c readconf.h ssh.1 ssh.h sshconnect.c sshd.c]
83 tranfer s/key challenge/response data in SSH_SMSG_AUTH_TIS_CHALLENGE
84 messages. allows use of s/key in windows (ttssh, securecrt) and
85 ssh-1.2.27 clients without 'ssh -v', ok: niels@
87 -V, for fallback to openssh in SSH2 compatibility mode
89 fix sigchld race; cjc5@po.cwru.edu
92 - Added SuSE package files from Chris Saia <csaia@wtower.com>
93 - Restructured package-related files under packages/*
94 - Added generic PAM config
95 - Numerous little Solaris fixes
96 - Add recommendation to use GNU make to INSTALL document
99 - Make <enter> close gnome-ssh-askpass (Debian bug #50299)
100 - OpenBSD CVS Changes
102 don't create ~/.ssh only if the user wants to store the private
103 key there. show fingerprint instead of public-key after
104 keygeneration. ok niels@
105 - Added OpenBSD bsd-strlcat.c, created bsd-strlcat.h
106 - Added timersub() macro
107 - Tidy RCSIDs of bsd-*.c
108 - Added autoconf test and macro to deal with old PAM libraries
109 pam_strerror definition (one arg vs two).
110 - Fix EGD problems (Thanks to Ben Taylor <bent@clark.net>)
111 - Retry /dev/urandom reads interrupted by signal (report from
112 Robert Hardy <rhardy@webcon.net>)
113 - Added a setenv replacement for systems which lack it
114 - Only display public key comment when presenting ssh-askpass dialog
117 - Configure, Make and changelog corrections from Tudor Bosman
118 <tudorb@jm.nu> and Niels Kristian Bech Jensen <nkbj@image.dk>
121 - OpenBSD CVS Changes:
123 make this compile, bad markus
124 - [log.c readconf.c servconf.c ssh.h]
125 bugfix: loglevels are per host in clientconfig,
126 factor out common log-level parsing code.
128 remove unused index (-Wall)
130 only one 'extern char *__progname'
132 document SIGHUP, -Q to synopsis
133 - [sshconnect.c serverloop.c sshd.c packet.c packet.h]
134 [channels.c clientloop.c]
135 SSH_CMSG_MAX_PACKET_SIZE, some clients use this, some need this, niels@
136 [hope this time my ISP stays alive during commit]
137 - [OVERVIEW README] typos; green@freebsd
139 replace xstrdup+strcat with strlcat+fixed buffer, fixes OF (bad me)
140 exit if writing the key fails (no infinit loop)
141 print usage() everytime we get bad options
142 - [ssh-keygen.c] overflow, djm@mindrot.org
143 - [sshd.c] fix sigchld race; cjc5@po.cwru.edu
146 - Merged more Solaris support from Marc G. Fournier
147 <marc.fournier@acadiau.ca>
148 - Wrote autoconf tests for integer bit-types
149 - Fixed enabling kerberos support
150 - Fix segfault in ssh-keygen caused by buffer overrun in filename
154 - Merged PAM buffer overrun patch from Chip Salzenberg <chip@valinux.com>
155 - Merged OpenBSD CVS changes
156 - [auth-rhosts.c auth-rsa.c ssh-agent.c sshconnect.c sshd.c]
157 more %d vs. %s in fmt-strings
159 Integers should not be printed with %s
160 - EGD uses a socket, not a named pipe. Duh.
161 - Fix includes in fingerprint.c
162 - Fix scp progress bar bug again.
163 - Move ssh-askpass from ${libdir}/ssh to ${libexecdir}/ssh at request of
164 David Rankin <drankin@bohemians.lexington.ky.us>
165 - Added autoconf option to enable Kerberos 4 support (untested)
166 - Added autoconf option to enable AFS support (untested)
167 - Added autoconf option to enable S/Key support (untested)
168 - Added autoconf option to enable TCP wrappers support (compiles OK)
169 - Renamed BSD helper function files to bsd-*
170 - Added tests for login and daemon and enable OpenBSD replacements for
171 when they are absent.
172 - Added non-PAM MD5 password support patch from Tudor Bosman <tudorb@jm.nu>
175 - Merged OpenBSD CVS changes
176 - [scp.c] foregroundproc() in scp
177 - [sshconnect.h] include fingerprint.h
178 - [sshd.c] bugfix: the log() for passwd-auth escaped during logging
180 - [ssh.1] Spell my name right.
181 - Added openssh.com info to README
184 - Merged OpenBSD CVS changes
185 - [ChangeLog.Ylonen] noone needs this anymore
186 - [authfd.c] close-on-exec for auth-socket, ok deraadt
188 in known_hosts key lookup the entry for the bits does not need
189 to match, all the information is contained in n and e. This
190 solves the problem with buggy servers announcing the wrong
191 modulus length. markus and me.
193 bugfix: check for space if child has terminated, from:
195 - [ssh-add.1 ssh-add.c ssh-keygen.1 ssh-keygen.c sshconnect.c]
196 [fingerprint.c fingerprint.h]
197 rsa key fingerprints, idea from Bjoern Groenvall <bg@sics.se>
199 - [ssh.1] add OpenSSH information to AUTHOR section. okay markus@
201 force logging to stderr while loading private key file
202 (lost while converting to new log-levels)
205 - Fix some Linux libc5 problems reported by Miles Wilson <mw@mctitle.com>
206 - Merged OpenBSD CVS changes:
207 - [auth-rh-rsa.c auth-rsa.c authfd.c authfd.h hostfile.c mpaux.c]
208 [mpaux.h ssh-add.c ssh-agent.c ssh.h ssh.c sshd.c]
209 the keysize of rsa-parameter 'n' is passed implizit,
210 a few more checks and warnings about 'pretended' keysizes.
211 - [cipher.c cipher.h packet.c packet.h sshd.c]
212 remove support for cipher RC4
214 a note for legay systems about secuity issues with permanently_set_uid(),
215 the private hostkey and ptrace()
217 more detailed messages about adding and checking hostkeys
220 - Merged OpenBSD CVS changes:
221 - [ssh-add.c] change passphrase loop logic and remove ref to
223 - Changed to ssh-add.c broke askpass support. Revised it to be a little more
225 - Revised autoconf support for enabling/disabling askpass support.
226 - Merged more OpenBSD CVS changes:
228 - disconnect if getpeername() fails
229 - missing xfree(*client)
231 - disconnect if getpeername() fails
232 - fix comment: we _do_ disconnect if ip-options are set
234 - disconnect if getpeername() fails
235 - move checking of remote port to central place
236 [auth-rhosts.c] move checking of remote port to central place
237 [log-server.c] avoid extra fd per sshd, from millert@
238 [readconf.c] print _all_ bad config-options in ssh(1), too
239 [readconf.h] print _all_ bad config-options in ssh(1), too
240 [ssh.c] print _all_ bad config-options in ssh(1), too
241 [sshconnect.c] disconnect if getpeername() fails
242 - OpenBSD's changes to sshd.c broke the PAM stuff, re-merged it.
243 - Various small cleanups to bring diff (against OpenBSD) size down.
244 - Merged more Solaris compability from Marc G. Fournier
245 <marc.fournier@acadiau.ca>
246 - Wrote autoconf tests for __progname symbol
247 - RPM spec file fixes from Jim Knoble <jmknoble@pobox.com>
250 - Another OpenBSD CVS update:
251 - [ssh-keygen.1] fix .Xr
254 - Solaris compilation fixes (still imcomplete)
257 - Build patch from Niels Kristian Bech Jensen <nkbj@image.dk>
258 - Don't install config files if they already exist
259 - Fix inclusion of additional preprocessor directives from acconfig.h
260 - Removed redundant inclusions of config.h
261 - Added 'Obsoletes' lines to RPM spec file
262 - Merged OpenBSD CVS changes:
263 - [bufaux.c] save a view malloc/memcpy/memset/free's, ok niels
264 - [scp.c] fix overflow reported by damien@ibs.com.au: off_t
265 totalsize, ok niels,aaron
266 - Delay fork (-f option) in ssh until after port forwarded connections
267 have been initialised. Patch from Jani Hakala <jahakala@cc.jyu.fi>
268 - Added shadow password patch from Thomas Neumann <tom@smart.ruhr.de>
269 - Added ifdefs to auth-passwd.c to exclude it when PAM is enabled
270 - Tidied default config file some more
271 - Revised Redhat initscript to fix bug: sshd (re)start would fail
272 if executed from inside a ssh login.
275 - Merged changes from OpenBSD CVS
276 - [sshd.c] session_key_int may be zero
277 - [auth-rh-rsa.c servconf.c servconf.h ssh.h sshd.8 sshd.c sshd_config]
278 IgnoreUserKnownHosts(default=no), used for RhostRSAAuth, ok
280 - Brought default sshd_config more in line with OpenBSD's
281 - Grab server in gnome-ssh-askpass (Debian bug #49872)
284 - Added INSTALL documentation
285 - Merged yet more changes from OpenBSD CVS
286 - [auth-rh-rsa.c auth-rhosts.c auth-rsa.c channels.c clientloop.c]
287 [ssh.c ssh.h sshconnect.c sshd.c]
288 make all access to options via 'extern Options options'
289 and 'extern ServerOptions options' respectively;
290 options are no longer passed as arguments:
291 * make options handling more consistent
292 * remove #include "readconf.h" from ssh.h
293 * readconf.h is only included if necessary
294 - [mpaux.c] clear temp buffer
295 - [servconf.c] print _all_ bad options found in configfile
296 - Make ssh-askpass support optional through autoconf
297 - Fix nasty division-by-zero error in scp.c
301 - Added (untested) Entropy Gathering Daemon (EGD) support
302 - Fixed /dev/urandom fd leak (Debian bug #49722)
303 - Merged OpenBSD CVS changes:
304 - [auth-rh-rsa.c] user/958: check ~/.ssh/known_hosts for rhosts-rsa, too
305 - [ssh.1] user/958: check ~/.ssh/known_hosts for rhosts-rsa, too
306 - [sshd.8] user/958: check ~/.ssh/known_hosts for rhosts-rsa, too
307 - Fix integer overflow which was messing up scp's progress bar for large
308 file transfers. Fix submitted to OpenBSD developers.
309 - Merged more OpenBSD CVS changes:
310 - [auth-krb4.c auth-passwd.c] remove x11- and krb-cleanup from fatal()
311 + krb-cleanup cleanup
312 - [clientloop.c log-client.c log-server.c ]
313 [readconf.c readconf.h servconf.c servconf.h ]
314 [ssh.1 ssh.c ssh.h sshd.8]
315 add LogLevel {QUIET, FATAL, ERROR, INFO, CHAT, DEBUG} to ssh/sshd,
316 obsoletes QuietMode and FascistLogging in sshd.
317 - [sshd.c] fix fatal/assert() bug reported by damien@ibs.com.au:
318 allow session_key_int != sizeof(session_key)
319 [this should fix the pre-assert-removal-core-files]
320 - Updated default config file to use new LogLevel option and to improve
324 - Merged several minor fixes:
325 - ssh-agent commandline parsing
326 - RPM spec file now installs ssh setuid root
327 - Makefile creates libdir
328 - Merged beginnings of Solaris compability from Marc G. Fournier
329 <marc.fournier@acadiau.ca>
332 - Autodetection of SSL/Crypto library location via autoconf
333 - Fixed location of ssh-askpass to follow autoconf
334 - Integrated Makefile patch from Niels Kristian Bech Jensen <nkbj@image.dk>
335 - Autodetection of RSAref library for US users
337 - Merged OpenBSD CVS changes:
338 - [rsa.c] bugfix: use correct size for memset()
339 - [sshconnect.c] warn if announced size of modulus 'n' != real size
340 - Added GNOME passphrase requestor (use --with-gnome-askpass)
341 - RPM build now creates subpackages
345 - Removed debian/ directory. This is now being maintained separately.
346 - Added symlinks for slogin in RPM spec file
347 - Fixed permissions on manpages in RPM spec file
348 - Added references to required libraries in README file
349 - Removed config.h.in from CVS
350 - Removed pwdb support (better pluggable auth is provided by glibc)
351 - Made PAM and requisite libdl optional
352 - Removed lots of unnecessary checks from autoconf
353 - Added support and autoconf test for openpty() function (Unix98 pty support)
354 - Fix for scp not finding ssh if not installed as /usr/bin/ssh
356 - Merged parts of Debian patch From Phil Hands <phil@hands.com>:
357 - Added ssh-askpass program
358 - Added ssh-askpass support to ssh-add.c
359 - Create symlinks for slogin on install
360 - Fix "distclean" target in makefile
361 - Added example for ssh-agent to manpage
362 - Added support for PAM_TEXT_INFO messages
363 - Disable internal /etc/nologin support if PAM enabled
364 - Merged latest OpenBSD CVS changes:
365 - [all] replace assert() with error, fatal or packet_disconnect
366 - [sshd.c] don't send fail-msg but disconnect if too many authentication
368 - [sshd.c] remove unused argument. ok dugsong
370 - [rsa.c] clear buffers used for encryption. ok: niels
371 - [rsa.c] replace assert() with error, fatal or packet_disconnect
372 - [auth-krb4.c] remove unused argument. ok dugsong
373 - Fixed coredump after merge of OpenBSD rsa.c patch
377 - Merged change from OpenBSD CVS
378 - One-line cleanup in sshd.c
381 - Integrated debian package support from Dan Brosemer <odin@linuxfreak.com>
382 - Merged latest updates for OpenBSD CVS:
383 - channels.[ch] - remove broken x11 fix and document istate/ostate
384 - ssh-agent.c - call setsid() regardless of argv[]
385 - ssh.c - save a few lines when disabling rhosts-{rsa-}auth
386 - Documentation cleanups
387 - Renamed README -> README.Ylonen
388 - Renamed README.openssh ->README
391 - Renamed openssh* back to ssh* at request of Theo de Raadt
392 - Incorporated latest changes from OpenBSD's CVS
393 - Integrated Makefile patch from Niels Kristian Bech Jensen <nkbj@image.dk>
394 - Integrated PAM env patch from Nalin Dahyabhai <nalin.dahyabhai@pobox.com>
395 - Make distclean now removed configure script
396 - Improved PAM logging
397 - Added some debug() calls for PAM
398 - Removed redundant subdirectories
399 - Integrated part of a patch from Dan Brosemer <odin@linuxfreak.com> for
401 - Fixed off-by-one error in PAM env patch
405 - Further PAM enhancements.
407 - Now uses account and session modules for all logins.
408 - Integrated patch from Dan Brosemer <odin@linuxfreak.com>
411 - Change binary names to open*
412 - Fixed autoconf script to detect PAM on RH6.1
413 - Added tests for libpwdb, and OpenBSD functions to autoconf
416 - Imported latest OpenBSD CVS code
417 - Updated README.openssh
424 - Excised my buggy replacements for strlcpy and mkdtemp
425 - Imported correct OpenBSD strlcpy and mkdtemp routines.
426 - Reduced arc4random_stir entropy read to 32 bytes (256 bits)
427 - Picked up correct version number from OpenBSD
428 - Added sshd.pam PAM configuration file
429 - Added sshd.init Redhat init script
430 - Added openssh.spec RPM spec file
434 - Fixed include paths of OpenSSL functions
435 - Use OpenSSL MD5 routines
436 - Imported RC4 code from nanocrypt
437 - Wrote replacements for OpenBSD arc4random* functions
438 - Wrote replacements for strlcpy and mkdtemp