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- markus@cvs.openbsd.org 2003/04/02 09:48:07
[clientloop.c monitor.c monitor_wrap.c packet.c packet.h readconf.c]
[readconf.h serverloop.c sshconnect2.c]
reapply rekeying chage, tested by henning@, ok djm@
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[clientloop.c monitor.c monitor_wrap.c packet.c packet.h readconf.c]
[readconf.h serverloop.c sshconnect2.c]
rekeying bugfixes and automatic rekeying:
* both client and server rekey _automatically_
(a) after 2^31 packets, because after 2^32 packets
the sequence number for packets wraps
(b) after 2^(blocksize_in_bits/4) blocks
(see: draft-ietf-secsh-newmodes-00.txt)
(a) and (b) are _enabled_ by default, and only disabled for known
openssh versions, that don't support rekeying properly.
* client option 'RekeyLimit'
* do not reply to requests during rekeying
- markus@cvs.openbsd.org 2003/04/01 10:22:21
[clientloop.c monitor.c monitor_wrap.c packet.c packet.h readconf.c]
[readconf.h serverloop.c sshconnect2.c]
backout rekeying changes (for 3.6.1)
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- markus@cvs.openbsd.org 2003/03/05 22:33:43
[channels.c monitor.c scp.c session.c sftp-client.c sftp-int.c]
[sftp-server.c ssh-add.c sshconnect2.c]
fix memory leaks; from dlheine@suif.Stanford.EDU/CLOUSEAU; ok djm@
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[kex.c kexdh.c kexgex.c kex.h sshconnect2.c sshd.c ssh-keyscan.c]
split kex into client and server code, no need to link
server code into the client; ok provos@
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we already did s/msg_send/ssh_msg_send/
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[channels.c misc.c sshconnect2.c]
cleanup debug messages, more useful information for the client user.
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[cipher.c kex.c packet.c sshconnect.c sshconnect2.c]
debug->debug2, unify debug messages
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[sshconnect2.c]
for compression=yes, we fallback to no-compression if the server does
not support compression, vice versa for compression=no. ok mouring@
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[auth-bsdauth.c auth-skey.c auth2-chall.c clientloop.c key.c
monitor_wrap.c monitor_wrap.h scard.h session.h sftp-glob.c ssh.c
sshconnect2.c sshd.c]
minor KNF
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[scard.c ssh-dss.c ssh-rsa.c sshconnect.c sshconnect2.c sshd.c sshlogin.c
sshpty.c]
various KNF and %d for unsigned
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[auth-bsdauth.c auth-skey.c auth1.c auth2-chall.c auth2-none.c authfd.c
authfd.h monitor_wrap.c msg.c nchan.c radix.c readconf.c scp.c sftp.1
ssh-add.1 ssh-add.c ssh-agent.1 ssh-agent.c ssh-keygen.1 ssh-keygen.c
ssh-keysign.c ssh.1 sshconnect.c sshconnect.h sshconnect2.c ttymodes.c
xmalloc.h]
KNF done automatically while reading....
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[sshconnect2.c]
extent ssh-keysign protocol:
pass # of socket-fd to ssh-keysign, keysign verfies locally used
ip-address using this socket-fd, restricts fake local hostnames
to actual local hostnames; ok stevesk@
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[sshconnect2.c]
execlp->execl; from stevesk
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[sshconnect2.c]
stat ssh-keysign first, print error if stat fails;
some debug->error; fix comment
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[authfile.c authfile.h pathnames.h ssh.c sshconnect.c sshconnect.h
sshconnect1.c sshconnect2.c ssh-keysign.8 ssh-keysign.c Makefile.in]
add /usr/libexec/ssh-keysign: a setuid helper program for hostbased
authentication in protocol v2 (needs to access the hostkeys).
Note: Makefile.in untested. Will test after merge is finished.
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[readpass.c readpass.h sshconnect2.c]
client side support for PASSWD_CHANGEREQ
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[auth-krb5.c auth-rh-rsa.c auth.c cipher.c key.c misc.h packet.c session.c
sftp-client.c sftp-glob.h sftp.c ssh-add.c ssh.c sshconnect2.c sshd.c
ttymodes.c]
KNF whitespace
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[ssh-keygen.c sshconnect2.c uuencode.c uuencode.h]
more u_* fixes
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[auth2.c authfd.c authfd.h authfile.c kexdh.c kexgex.c key.c key.h
ssh-dss.c ssh-dss.h ssh-keygen.c ssh-rsa.c ssh-rsa.h sshconnect2.c]
signed vs. unsigned: make size arguments u_int, ok stevesk@
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[sshconnect2.c]
more cross checking if announced vs. used key type; ok stevesk@
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[sshconnect2.c]
unused include
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[auth2.c auth2-chall.c compat.c sshconnect2.c sshd.c]
use buffer API and avoid static strings of fixed size; ok provos@/mouring@
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[auth2.c auth2-chall.c channels.c channels.h clientloop.c dispatch.c dispatch.h kex.c kex.h serverloop.c ssh.c sshconnect2.c]
remove plen from the dispatch fn. it's no longer used.
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[auth1.c auth-rsa.c channels.c dispatch.c kex.c kexdh.c kexgex.c packet.c packet.h serverloop.c session.c ssh.c sshconnect1.c sshconnect2.c sshd.c]
packet_read* no longer return the packet length, since it's not used.
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[auth1.c auth-rsa.c channels.c clientloop.c packet.c packet.h serverloop.c session.c ssh.c sshconnect1.c sshd.c ttymodes.c]
get rid of packet_integrity_check, use packet_done() instead.
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[auth2.c auth2-chall.c channels.c channels.h clientloop.c dispatch.c]
[dispatch.h kex.c kex.h packet.c packet.h serverloop.c ssh.c]
[sshconnect2.c]
Conformance fix: we should send failing packet sequence number when
responding with a SSH_MSG_UNIMPLEMENTED message. Spotted by
yakk@yakk.dot.net; ok markus@
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[auth1.c auth2.c auth2-chall.c auth-bsdauth.c auth.c authfile.c auth.h]
[auth-krb4.c auth-rhosts.c auth-skey.c bufaux.c canohost.c channels.c]
[cipher.c clientloop.c compat.c compress.c deattack.c key.c log.c mac.c]
[match.c misc.c nchan.c packet.c readconf.c rijndael.c rijndael.h scard.c]
[servconf.c servconf.h serverloop.c session.c sftp.c sftp-client.c]
[sftp-glob.c sftp-int.c sftp-server.c ssh-add.c ssh-agent.c ssh.c]
[sshconnect1.c sshconnect2.c sshconnect.c sshd.8 sshd.c sshd_config]
[ssh-keygen.c sshlogin.c sshpty.c sshtty.c ttymodes.c uidswap.c]
basic KNF done while i was looking for something else
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[authfd.c authfile.c bufaux.c channels.c compat.c kex.c kexgex.c
key.c misc.c packet.c servconf.c ssh-agent.c sshconnect2.c
sshconnect.c sshd.c ssh-dss.c ssh-keygen.c ssh-rsa.c]
minor KNF
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[auth1.c auth2.c canohost.c channels.c deattack.c packet.c scp.c
sshconnect2.c]
make it compile with more strict prototype checking
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[packet.c packet.h sshconnect2.c]
pad using the padding field from the ssh2 packet instead of sending
extra ignore messages. tested against several other ssh servers.
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[sshconnect2.c]
hostbased: check for client hostkey before building chost
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[sshconnect1.c sshconnect2.c sshconnect.c]
unify hostkey check error messages, simplify prompt.
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[sshconnect2.c]
disable kbd-interactive if we don't get
SSH2_MSG_USERAUTH_INFO_REQUEST messages
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[sshconnect2.c]
reorder default sequence of userauth methods to match ssh behaviour:
hostbased,publickey,keyboard-interactive,password
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[key.c key.h ssh.c sshconnect1.c sshconnect2.c]
add smartcard support to the client, too (now you can use both
the agent and the client).
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[auth2.c sshconnect2.c]
prototype cleanup; ok markus@
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[sshconnect2.c]
oops, missing format string
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[readpass.c readpass.h ssh-add.c sshconnect2.c ssh-keygen.c]
switch to readpassphrase(3)
2.7/8-stable needs readpassphrase.[ch] from libc
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[auth1.c auth2.c auth2-chall.c authfd.c authfile.c auth-rhosts.c
canohost.c channels.c cipher.c clientloop.c deattack.c dh.c
hostfile.c kex.c kexdh.c kexgex.c key.c nchan.c packet.c radix.c
readpass.c scp.c servconf.c serverloop.c session.c sftp.c
sftp-client.c sftp-glob.c sftp-int.c sftp-server.c ssh-add.c
ssh-agent.c ssh.c sshconnect1.c sshconnect2.c sshconnect.c sshd.c
ssh-keygen.c ssh-keyscan.c]
more strict prototypes. raise warning level in Makefile.inc.
markus ok'ed
TODO; cleanup headers
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[kexdh.c kexgex.c kex.h pathnames.h readconf.c servconf.h ssh.1
sshconnect1.c sshconnect2.c sshconnect.c sshconnect.h sshd.8]
get rid of known_hosts2, use it for hostkey lookup, but do not
modify.
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[ssh.1 sshconnect2.c]
change preferredauthentication order to
publickey,hostbased,password,keyboard-interactive
document that hostbased defaults to no, document order
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[auth-chall.c auth.h auth1.c auth2-chall.c auth2.c readconf.c
readconf.h servconf.c servconf.h sshconnect1.c sshconnect2.c sshd.c]
improved kbd-interactive support. work by per@appgate.com and me
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[auth2.c compat.c sshconnect2.c]
more ssh v2 hostbased-auth interop: ssh.com >= 2.1.0 works now
(however the 2.1.0 server seems to work only if debug is enabled...)
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[auth2.c sshconnect2.c]
use FDQN with trailing dot in the hostbased auth packets, ok deraadt@
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[key.c key.h readconf.c readconf.h ssh.1 sshconnect2.c]
add HostKeyAlgorithms; based on patch from res@shore.net; ok provos@
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[dh.c sftp-glob.c sftp-glob.h sftp-int.c sshconnect2.c sshd.c]
some unused variable and typos; from tomh@po.crl.go.jp
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