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