Commit Graph

15 Commits

Author SHA1 Message Date
djm@openbsd.org
3d6d09f2e9 upstream commit
remove SSHv1 support from packet and buffer APIs

ok markus@

Upstream-ID: bfc290053d40b806ecac46317d300677d80e1dc9
2017-05-01 10:05:02 +10:00
Damien Miller
72ef7c148c support --without-openssl at configure time
Disables and removes dependency on OpenSSL. Many features don't
work and the set of crypto options is greatly restricted. This
will only work on system with native arc4random or /dev/urandom.

Considered highly experimental for now.
2015-01-15 02:28:36 +11:00
Darren Tucker
58538d795e - (dtucker) [bufaux.c bufbn.c bufec.c buffer.c] Pull in includes.h for
compat stuff, specifically whether or not OpenSSL has ECC.
2014-06-11 13:39:24 +10:00
Damien Miller
05e82c3b96 - djm@cvs.openbsd.org 2014/04/30 05:29:56
[bufaux.c bufbn.c bufec.c buffer.c buffer.h sshbuf-getput-basic.c]
     [sshbuf-getput-crypto.c sshbuf-misc.c sshbuf.c sshbuf.h ssherr.c]
     [ssherr.h]
     New buffer API; the first installment of the conversion/replacement
     of OpenSSH's internals to make them usable as a standalone library.

     This includes a set of wrappers to make it compatible with the
     existing buffer API so replacement can occur incrementally.

     With and ok markus@

     Thanks also to Ben Hawkes, David Tomaschik, Ivan Fratric, Matthew
     Dempsky and Ron Bowes for a detailed review.
2014-05-15 14:33:43 +10:00
Damien Miller
172ec7e0af - djm@cvs.openbsd.org 2014/02/27 08:25:09
[bufbn.c]
     off by one in range check
2014-02-28 10:00:57 +11:00
Damien Miller
f9a9aaba43 - djm@cvs.openbsd.org 2014/02/27 00:41:49
[bufbn.c]
     fix unsigned overflow that could lead to reading a short ssh protocol
     1 bignum value; found by Ben Hawkes; ok deraadt@
2014-02-28 10:00:27 +11:00
Damien Miller
a5103f413b - djm@cvs.openbsd.org 2014/02/02 03:44:32
[auth1.c auth2-chall.c auth2-passwd.c authfile.c bufaux.c bufbn.c]
     [buffer.c cipher-3des1.c cipher.c clientloop.c gss-serv.c kex.c]
     [kexdhc.c kexdhs.c kexecdhc.c kexgexc.c kexecdhs.c kexgexs.c key.c]
     [monitor.c monitor_wrap.c packet.c readpass.c rsa.c serverloop.c]
     [ssh-add.c ssh-agent.c ssh-dss.c ssh-ecdsa.c ssh-ed25519.c]
     [ssh-keygen.c ssh-rsa.c sshconnect.c sshconnect1.c sshconnect2.c]
     [sshd.c]
     convert memset of potentially-private data to explicit_bzero()
2014-02-04 11:20:14 +11:00
Damien Miller
0600c7020f - dtucker@cvs.openbsd.org 2013/11/08 11:15:19
[bufaux.c bufbn.c buffer.c sftp-client.c sftp-common.c sftp-glob.c]
     [uidswap.c] Include stdlib.h for free() as per the man page.
2013-11-21 13:55:43 +11:00
Darren Tucker
a627d42e51 - djm@cvs.openbsd.org 2013/05/17 00:13:13
[xmalloc.h cipher.c sftp-glob.c ssh-keyscan.c ssh.c sftp-common.c
     ssh-ecdsa.c auth2-chall.c compat.c readconf.c kexgexs.c monitor.c
     gss-genr.c cipher-3des1.c kex.c monitor_wrap.c ssh-pkcs11-client.c
     auth-options.c rsa.c auth2-pubkey.c sftp.c hostfile.c auth2.c
     servconf.c auth.c authfile.c xmalloc.c uuencode.c sftp-client.c
     auth2-gss.c sftp-server.c bufaux.c mac.c session.c jpake.c kexgexc.c
     sshconnect.c auth-chall.c auth2-passwd.c sshconnect1.c buffer.c
     kexecdhs.c kexdhs.c ssh-rsa.c auth1.c ssh-pkcs11.c auth2-kbdint.c
     kexdhc.c sshd.c umac.c ssh-dss.c auth2-jpake.c bufbn.c clientloop.c
     monitor_mm.c scp.c roaming_client.c serverloop.c key.c auth-rsa.c
     ssh-pkcs11-helper.c ssh-keysign.c ssh-keygen.c match.c channels.c
     sshconnect2.c addrmatch.c mux.c canohost.c kexecdhc.c schnorr.c
     ssh-add.c misc.c auth2-hostbased.c ssh-agent.c bufec.c groupaccess.c
     dns.c packet.c readpass.c authfd.c moduli.c]
     bye, bye xfree(); ok markus@
2013-06-02 07:31:17 +10:00
Darren Tucker
7b21cb5bdc - djm@cvs.openbsd.org 2007/06/02 09:04:58
[bufbn.c]
     memory leak on error path; from arnaud.lacombe.1 AT ulaval.ca
2007-06-05 18:29:35 +10:00
Darren Tucker
591322ae38 - stevesk@cvs.openbsd.org 2007/02/14 14:32:00
[bufbn.c]
     typos in comments; ok jmc@
2007-02-19 22:17:28 +11:00
Darren Tucker
0bc85579a9 - markus@cvs.openbsd.org 2006/11/06 21:25:28
[auth-rsa.c kexgexc.c kexdhs.c key.c ssh-dss.c sshd.c kexgexs.c
     ssh-keygen.c bufbn.c moduli.c scard.c kexdhc.c sshconnect1.c dh.c rsa.c]
     add missing checks for openssl return codes; with & ok djm@
2006-11-07 23:14:41 +11:00
Damien Miller
d783435315 - deraadt@cvs.openbsd.org 2006/08/03 03:34:42
[OVERVIEW atomicio.c atomicio.h auth-bsdauth.c auth-chall.c auth-krb5.c]
     [auth-options.c auth-options.h auth-passwd.c auth-rh-rsa.c auth-rhosts.c]
     [auth-rsa.c auth-skey.c auth.c auth.h auth1.c auth2-chall.c auth2-gss.c]
     [auth2-hostbased.c auth2-kbdint.c auth2-none.c auth2-passwd.c ]
     [auth2-pubkey.c auth2.c authfd.c authfd.h authfile.c bufaux.c bufbn.c]
     [buffer.c buffer.h canohost.c channels.c channels.h cipher-3des1.c]
     [cipher-bf1.c cipher-ctr.c cipher.c cleanup.c clientloop.c compat.c]
     [compress.c deattack.c dh.c dispatch.c dns.c dns.h fatal.c groupaccess.c]
     [groupaccess.h gss-genr.c gss-serv-krb5.c gss-serv.c hostfile.c kex.c]
     [kex.h kexdh.c kexdhc.c kexdhs.c kexgex.c kexgexc.c kexgexs.c key.c]
     [key.h log.c log.h mac.c match.c md-sha256.c misc.c misc.h moduli.c]
     [monitor.c monitor_fdpass.c monitor_mm.c monitor_mm.h monitor_wrap.c]
     [monitor_wrap.h msg.c nchan.c packet.c progressmeter.c readconf.c]
     [readconf.h readpass.c rsa.c scard.c scard.h scp.c servconf.c servconf.h]
     [serverloop.c session.c session.h sftp-client.c sftp-common.c]
     [sftp-common.h sftp-glob.c sftp-server.c sftp.c ssh-add.c ssh-agent.c]
     [ssh-dss.c ssh-gss.h ssh-keygen.c ssh-keyscan.c ssh-keysign.c ssh-rsa.c]
     [ssh.c ssh.h sshconnect.c sshconnect.h sshconnect1.c sshconnect2.c]
     [sshd.c sshlogin.c sshlogin.h sshpty.c sshpty.h sshtty.c ttymodes.c]
     [uidswap.c uidswap.h uuencode.c uuencode.h xmalloc.c xmalloc.h]
     [loginrec.c loginrec.h openbsd-compat/port-aix.c openbsd-compat/port-tun.h]
     almost entirely get rid of the culture of ".h files that include .h files"
     ok djm, sort of ok stevesk
     makes the pain stop in one easy step
     NB. portable commit contains everything *except* removing includes.h, as
     that will take a fair bit more work as we move headers that are required
     for portability workarounds to defines.h. (also, this step wasn't "easy")
2006-08-05 12:39:39 +10:00
Damien Miller
e3476ed03b - stevesk@cvs.openbsd.org 2006/07/22 20:48:23
[atomicio.c auth-options.c auth-passwd.c auth-rhosts.c auth-rsa.c]
     [auth.c auth1.c auth2-chall.c auth2-hostbased.c auth2-passwd.c auth2.c]
     [authfd.c authfile.c bufaux.c bufbn.c buffer.c canohost.c channels.c]
     [cipher-3des1.c cipher-bf1.c cipher-ctr.c cipher.c clientloop.c]
     [compat.c deattack.c dh.c dns.c gss-genr.c gss-serv.c hostfile.c]
     [includes.h kex.c kexdhc.c kexdhs.c kexgexc.c kexgexs.c key.c log.c]
     [mac.c match.c md-sha256.c misc.c moduli.c monitor.c monitor_fdpass.c]
     [monitor_mm.c monitor_wrap.c msg.c nchan.c packet.c rsa.c]
     [progressmeter.c readconf.c readpass.c scp.c servconf.c serverloop.c]
     [session.c sftp-client.c sftp-common.c sftp-glob.c sftp-server.c sftp.c]
     [ssh-add.c ssh-agent.c ssh-dss.c ssh-keygen.c ssh-keyscan.c]
     [ssh-keysign.c ssh-rsa.c ssh.c sshconnect.c sshconnect1.c sshconnect2.c]
     [sshd.c sshlogin.c sshpty.c ttymodes.c uidswap.c xmalloc.c]
     move #include <string.h> out of includes.h
2006-07-24 14:13:33 +10:00
Damien Miller
58629fad82 - dtucker@cvs.openbsd.org 2006/04/18 10:44:28
[bufaux.c bufbn.c]
     Move Buffer bignum functions into their own file, bufbn.c. This means
     that sftp and sftp-server (which use the Buffer functions in bufaux.c
     but not the bignum ones) no longer need to be linked with libcrypto.
     ok markus@
2006-04-23 12:08:19 +10:00