ssh->kex and factor out the banner exchange. This eliminates some common code
from the client and server.
Also be more strict about handling \r characters - these should only
be accepted immediately before \n (pointed out by Jann Horn).
Inspired by a patch from Markus Schmidt.
(lots of) feedback and ok markus@
OpenBSD-Commit-ID: 1cc7885487a6754f63641d7d3279b0941890275b
Refuse RSA keys <1024 bits in length. Improve reporting
for keys that do not meet this requirement. ok markus@
Upstream-ID: b385e2a7b13b1484792ee681daaf79e1e203df6c
use SSH_MAX_PUBKEY_BYTES consistently as buffer size when
reading key files. Increase it to match the size of the buffers already being
used.
Upstream-ID: 1b60586b484b55a947d99a0b32bd25e0ced56fae
add ssh_config CertificateFile option to explicitly list
a certificate; patch from Meghana Bhat on bz#2436; ok markus@
Upstream-ID: 58648ec53c510b41c1f46d8fe293aadc87229ab8
backout SSH_RSA_MINIMUM_MODULUS_SIZE increase for this
release; problems spotted by sthen@ ok deraadt@ markus@
Upstream-ID: d0bd60dde9e8c3cd7030007680371894c1499822
[channels.c mux.c readconf.c readconf.h ssh.h]
bz#1327: remove hardcoded limit of 100 permitopen clauses and port
forwards per direction; ok markus@ stevesk@
[auth-rsa.c auth2-pubkey.c authfile.c misc.c misc.h ssh.h sshd.8]
Discard over-length authorized_keys entries rather than complaining when
they don't decode. bz #884, with & ok djm@
missing or lacks the GLOB_ALTDIRFUNC extension
- (djm) Remove -I$(srcdir)/openbsd-compat from CFLAGS, refer to headers
relatively. Avoids conflict between glob.h and /usr/include/glob.h
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
- [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
- (djm) OpenBSD CVS updates:
- [email protected] 2000/08/18 20:07:23
[ssh.c]
accept remsh as a valid name as well; [email protected]
- [email protected] 2000/08/18 20:17:13
[deattack.c crc32.c packet.c]
rename crc32() to ssh_crc32() to avoid zlib name clash. do not move to
libz crc32 function yet, because it has ugly "long"'s in it;
[email protected]
- [email protected] 2000/08/18 20:26:08
[scp.1 scp.c]
-S prog support; [email protected]
- [email protected] 2000/08/18 20:50:07
[scp.c]
knf
- [email protected] 2000/08/18 20:57:33
[log-client.c]
shorten
- [email protected] 2000/08/19 12:48:11
[channels.c channels.h clientloop.c ssh.c ssh.h]
support for ~. in ssh2
- [email protected] 2000/08/19 15:29:40
[crc32.h]
proper prototype
- [email protected] 2000/08/19 15:34:44
[authfd.c authfd.h key.c key.h ssh-add.1 ssh-add.c ssh-agent.1]
[ssh-agent.c ssh-keygen.c sshconnect1.c sshconnect2.c Makefile]
[fingerprint.c fingerprint.h]
add SSH2/DSA support to the agent and some other DSA related cleanups.
(note that we cannot talk to ssh.com's ssh2 agents)
- [email protected] 2000/08/19 15:55:52
[channels.c channels.h clientloop.c]
more ~ support for ssh2
- [email protected] 2000/08/19 16:21:19
[clientloop.c]
oops
- [email protected] 2000/08/20 12:25:53
[session.c]
We have to stash the result of get_remote_name_or_ip() before we
close our socket or getpeername() will get EBADF and the process
will exit. Only a problem for "UseLogin yes".
- [email protected] 2000/08/20 12:30:59
[session.c]
Only check /etc/nologin if "UseLogin no" since login(1) may have its
own policy on determining who is allowed to login when /etc/nologin
is present. Also use the _PATH_NOLOGIN define.
- [email protected] 2000/08/20 12:42:43
[auth1.c auth2.c session.c ssh.c]
Add calls to setusercontext() and login_get*(). We basically call
setusercontext() in most places where previously we did a setlogin().
Add default login.conf file and put root in the "daemon" login class.
- [email protected] 2000/08/21 10:23:31
[session.c]
Fix incorrect PATH setting; noted by Markus.
- [email protected] 2000/07/13 16:53:22
[aux.c readconf.c servconf.c ssh.h]
allow multiple whitespace but only one '=' between tokens, bug report from
Ralf S. Engelschall <[email protected]> but different fix. okay deraadt@
- [email protected] 2000/07/13 17:14:09
[clientloop.c]
typo; [email protected]
- [email protected] 2000/07/13 17:19:31
[scp.c]
close can fail on AFS, report error; from Greg Hudson <[email protected]>
- [email protected] 2000/07/14 16:59:46
[readconf.c servconf.c]
allow leading whitespace. ok niels
- [email protected] 2000/07/14 22:01:38
[ssh-keygen.c ssh.c]
Always create ~/.ssh with mode 700; ok Markus
[email protected]