Commit Graph

71 Commits

Author SHA1 Message Date
Damien Miller 48f54b9d12 adapt -portable to OpenSSL 1.1x API
Polyfill missing API with replacement functions extracted from LibreSSL
2018-09-13 12:13:50 +10:00
djm@openbsd.org 482d23bcac upstream: hold our collective noses and use the openssl-1.1.x API in
OpenSSH; feedback and ok tb@ jsing@ markus@

OpenBSD-Commit-ID: cacbcac87ce5da0d3ca7ef1b38a6f7fb349e4417
2018-09-13 12:12:33 +10:00
djm@openbsd.org 4ba0d54794 upstream: Improve strictness and control over RSA-SHA2 signature
In ssh, when an agent fails to return a RSA-SHA2 signature when
requested and falls back to RSA-SHA1 instead, retry the signature to
ensure that the public key algorithm sent in the SSH_MSG_USERAUTH
matches the one in the signature itself.

In sshd, strictly enforce that the public key algorithm sent in the
SSH_MSG_USERAUTH message matches what appears in the signature.

Make the sshd_config PubkeyAcceptedKeyTypes and
HostbasedAcceptedKeyTypes options control accepted signature algorithms
(previously they selected supported key types). This allows these
options to ban RSA-SHA1 in favour of RSA-SHA2.

Add new signature algorithms "rsa-sha2-256-cert-v01@openssh.com" and
"rsa-sha2-512-cert-v01@openssh.com" to force use of RSA-SHA2 signatures
with certificate keys.

feedback and ok markus@

OpenBSD-Commit-ID: c6e9f6d45eed8962ad502d315d7eaef32c419dde
2018-07-03 23:26:36 +10:00
jsing@openbsd.org d2b3db2860 upstream: Ensure that D mod (P-1) and D mod (Q-1) are calculated in
constant time.

This avoids a potential side channel timing leak.

ok djm@ markus@

OpenBSD-Commit-ID: 71ff3c16be03290e63d8edab8fac053d8a82968c
2018-02-16 13:35:28 +11:00
jsing@openbsd.org 1749991c55 upstream commit
Convert some explicit_bzero()/free() calls to freezero().

ok deraadt@ dtucker@

OpenBSD-Commit-ID: f566ab99149650ebe58b1d4b946ea726c3829609
2018-02-08 09:26:27 +11:00
djm@openbsd.org 966ef47833 upstream commit
log mismatched RSA signature types; ok markus@

OpenBSD-Commit-ID: 381bddfcc1e297a42292222f3bcb5ac2b7ea2418
2017-12-19 15:21:37 +11:00
djm@openbsd.org 04c7e28f83 upstream commit
pass negotiated signing algorithm though to
sshkey_verify() and check that the negotiated algorithm matches the type in
the signature (only matters for RSA SHA1/SHA2 sigs). ok markus@

OpenBSD-Commit-ID: 735fb15bf4adc060d3bee9d047a4bcaaa81b1af9
2017-12-19 15:21:37 +11:00
djm@openbsd.org 83fa3a0448 upstream commit
remove post-SSHv1 removal dead code from rsa.c and merge
the remaining bit that it still used into ssh-rsa.c; ok markus

Upstream-ID: ac8a048d24dcd89594b0052ea5e3404b473bfa2f
2017-07-21 14:17:32 +10:00
djm@openbsd.org bd636f4091 upstream commit
Refuse RSA keys <1024 bits in length. Improve reporting
for keys that do not meet this requirement. ok markus@

Upstream-ID: b385e2a7b13b1484792ee681daaf79e1e203df6c
2017-05-08 09:21:22 +10:00
djm@openbsd.org 445e218878 upstream commit
handle certs in rsa_hash_alg_from_ident(), saving an
unnecessary special case elsewhere.

Upstream-ID: 901cb081c59d6d2698b57901c427f3f6dc7397d4
2016-09-14 10:51:24 +10:00
djm@openbsd.org b6e0140a5a upstream commit
make argument == NULL tests more consistent

Upstream-ID: dc4816678704aa5cbda3a702e0fa2033ff04581d
2016-04-21 16:30:11 +10:00
mmcc@openbsd.org 52d7078421 upstream commit
Remove NULL-checks before sshbuf_free().

ok djm@

Upstream-ID: 5ebed00ed5f9f03b119a345085e8774565466917
2015-12-18 14:50:48 +11:00
mmcc@openbsd.org d59ce08811 upstream commit
Remove NULL-checks before free().

ok dtucker@

Upstream-ID: e3d3cb1ce900179906af36517b5eea0fb15e6ef8
2015-12-11 13:23:14 +11:00
markus@openbsd.org 6262a0522d upstream commit
stricter encoding type checks for ssh-rsa; ok djm@

Upstream-ID: 8cca7c787599a5e8391e184d0b4f36fdc3665650
2015-12-11 13:23:13 +11:00
markus@openbsd.org 76c9fbbe35 upstream commit
implement SHA2-{256,512} for RSASSA-PKCS1-v1_5 signatures
 (user and host auth) based on draft-rsa-dsa-sha2-256-03.txt and
 draft-ssh-ext-info-04.txt; with & ok djm@

Upstream-ID: cf82ce532b2733e5c4b34bb7b7c94835632db309
2015-12-07 12:38:58 +11:00
djm@openbsd.org 61942ea4a0 upstream commit
openssh_RSA_verify return type is int, so don't make it
 size_t within the function itself with only negative numbers or zero assigned
 to it. bz#2460

Upstream-ID: b6e794b0c7fc4f9f329509263c8668d35f83ea55
2015-09-11 13:28:00 +10:00
djm@openbsd.org 4ef702e124 upstream commit
return failure on RSA signature error; reported by Albert S

Upstream-ID: e61bb93dbe0349625807b0810bc213a6822121fa
2015-06-15 13:45:24 +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
Damien Miller 8668706d0f - djm@cvs.openbsd.org 2014/06/24 01:13:21
[Makefile.in auth-bsdauth.c auth-chall.c auth-options.c auth-rsa.c
     [auth2-none.c auth2-pubkey.c authfile.c authfile.h cipher-3des1.c
     [cipher-chachapoly.c cipher-chachapoly.h cipher.c cipher.h
     [digest-libc.c digest-openssl.c digest.h dns.c entropy.c hmac.h
     [hostfile.c key.c key.h krl.c monitor.c packet.c rsa.c rsa.h
     [ssh-add.c ssh-agent.c ssh-dss.c ssh-ecdsa.c ssh-ed25519.c
     [ssh-keygen.c ssh-pkcs11-client.c ssh-pkcs11-helper.c ssh-pkcs11.c
     [ssh-rsa.c sshbuf-misc.c sshbuf.h sshconnect.c sshconnect1.c
     [sshconnect2.c sshd.c sshkey.c sshkey.h
     [openbsd-compat/openssl-compat.c openbsd-compat/openssl-compat.h]
     New key API: refactor key-related functions to be more library-like,
     existing API is offered as a set of wrappers.

     with and ok markus@

     Thanks also to Ben Hawkes, David Tomaschik, Ivan Fratric, Matthew
     Dempsky and Ron Bowes for a detailed review a few months ago.

     NB. This commit also removes portable OpenSSH support for OpenSSL
     <0.9.8e.
2014-07-02 15:28:02 +10:00
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 b3051d01e5 - djm@cvs.openbsd.org 2014/01/09 23:20:00
[digest.c digest.h hostfile.c kex.c kex.h kexc25519.c kexc25519c.c]
     [kexc25519s.c kexdh.c kexecdh.c kexecdhc.c kexecdhs.c kexgex.c kexgexc.c]
     [kexgexs.c key.c key.h roaming_client.c roaming_common.c schnorr.c]
     [schnorr.h ssh-dss.c ssh-ecdsa.c ssh-rsa.c sshconnect2.c]
     Introduce digest API and use it to perform all hashing operations
     rather than calling OpenSSL EVP_Digest* directly. Will make it easier
     to build a reduced-feature OpenSSH without OpenSSL in future;
     feedback, ok markus@
2014-01-10 10:58:53 +11:00
Damien Miller 324541e526 - djm@cvs.openbsd.org 2013/12/30 23:52:28
[auth2-hostbased.c auth2-pubkey.c compat.c compat.h ssh-rsa.c]
     [sshconnect.c sshconnect2.c sshd.c]
     refuse RSA keys from old proprietary clients/servers that use the
     obsolete RSA+MD5 signature scheme. it will still be possible to connect
     with these clients/servers but only DSA keys will be accepted, and we'll
     deprecate them entirely in a future release. ok markus@
2013-12-31 12:25:40 +11:00
Damien Miller 06122e9a74 - djm@cvs.openbsd.org 2013/12/27 22:37:18
[ssh-rsa.c]
     correct comment
2013-12-29 17:48:15 +11:00
Damien Miller 3e19295c3a - djm@cvs.openbsd.org 2013/12/27 22:30:17
[ssh-dss.c ssh-ecdsa.c ssh-rsa.c]
     make the original RSA and DSA signing/verification code look more like
     the ECDSA/Ed25519 ones: use key_type_plain() when checking the key type
     rather than tediously listing all variants, use __func__ for debug/
     error messages
2013-12-29 17:47:50 +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
Damien Miller da108ece68 - djm@cvs.openbsd.org 2010/08/31 09:58:37
[auth-options.c auth1.c auth2.c bufaux.c buffer.h kex.c key.c packet.c]
     [packet.h ssh-dss.c ssh-rsa.c]
     Add buffer_get_cstring() and related functions that verify that the
     string extracted from the buffer contains no embedded \0 characters*
     This prevents random (possibly malicious) crap from being appended to
     strings where it would not be noticed if the string is used with
     a string(3) function.

     Use the new API in a few sensitive places.

     * actually, we allow a single one at the end of the string for now because
     we don't know how many deployed implementations get this wrong, but don't
     count on this to remain indefinitely.
2010-08-31 22:36:39 +10:00
Damien Miller 4e8285e312 - djm@cvs.openbsd.org 2010/07/16 14:07:35
[ssh-rsa.c]
     more timing paranoia - compare all parts of the expected decrypted
     data before returning. AFAIK not exploitable in the SSH protocol.
     "groovy" deraadt@
2010-08-03 16:04:03 +10:00
Damien Miller ea1651c98e - djm@cvs.openbsd.org 2010/07/13 23:13:16
[auth-rsa.c channels.c jpake.c key.c misc.c misc.h monitor.c packet.c]
     [ssh-rsa.c]
     s/timing_safe_cmp/timingsafe_bcmp/g
2010-07-16 13:58:37 +10:00
Damien Miller 8a0268f1b3 - djm@cvs.openbsd.org 2010/07/13 11:52:06
[auth-rsa.c channels.c jpake.c key.c misc.c misc.h monitor.c]
     [packet.c ssh-rsa.c]
     implement a timing_safe_cmp() function to compare memory without leaking
     timing information by short-circuiting like memcmp() and use it for
     some of the more sensitive comparisons (though nothing high-value was
     readily attackable anyway); "looks ok" markus@
2010-07-16 13:57:51 +10:00
Damien Miller 4e270b05dd - djm@cvs.openbsd.org 2010/04/16 01:47:26
[PROTOCOL.certkeys auth-options.c auth-options.h auth-rsa.c]
     [auth2-pubkey.c authfd.c key.c key.h myproposal.h ssh-add.c]
     [ssh-agent.c ssh-dss.c ssh-keygen.1 ssh-keygen.c ssh-rsa.c]
     [sshconnect.c sshconnect2.c sshd.c]
     revised certificate format ssh-{dss,rsa}-cert-v01@openssh.com with the
     following changes:

     move the nonce field to the beginning of the certificate where it can
     better protect against chosen-prefix attacks on the signature hash

     Rename "constraints" field to "critical options"

     Add a new non-critical "extensions" field

     Add a serial number

     The older format is still support for authentication and cert generation
     (use "ssh-keygen -t v00 -s ca_key ..." to generate a v00 certificate)

     ok markus@
2010-04-16 15:56:21 +10:00
Damien Miller 0a80ca190a - OpenBSD CVS Sync
- djm@cvs.openbsd.org 2010/02/26 20:29:54
     [PROTOCOL PROTOCOL.agent PROTOCOL.certkeys addrmatch.c auth-options.c]
     [auth-options.h auth.h auth2-pubkey.c authfd.c dns.c dns.h hostfile.c]
     [hostfile.h kex.h kexdhs.c kexgexs.c key.c key.h match.h monitor.c]
     [myproposal.h servconf.c servconf.h ssh-add.c ssh-agent.c ssh-dss.c]
     [ssh-keygen.1 ssh-keygen.c ssh-rsa.c ssh.1 ssh.c ssh2.h sshconnect.c]
     [sshconnect2.c sshd.8 sshd.c sshd_config.5]
     Add support for certificate key types for users and hosts.

     OpenSSH certificate key types are not X.509 certificates, but a much
     simpler format that encodes a public key, identity information and
     some validity constraints and signs it with a CA key. CA keys are
     regular SSH keys. This certificate style avoids the attack surface
     of X.509 certificates and is very easy to deploy.

     Certified host keys allow automatic acceptance of new host keys
     when a CA certificate is marked as sh/known_hosts.
     see VERIFYING HOST KEYS in ssh(1) for details.

     Certified user keys allow authentication of users when the signing
     CA key is marked as trusted in authorized_keys. See "AUTHORIZED_KEYS
     FILE FORMAT" in sshd(8) for details.

     Certificates are minted using ssh-keygen(1), documentation is in
     the "CERTIFICATES" section of that manpage.

     Documentation on the format of certificates is in the file
     PROTOCOL.certkeys

     feedback and ok markus@
2010-02-27 07:55:05 +11:00
Damien Miller ded319cca2 - (djm) [audit-bsm.c audit.c auth-bsdauth.c auth-chall.c auth-pam.c]
[auth-rsa.c auth-shadow.c auth-sia.c auth1.c auth2-chall.c]
   [auth2-gss.c auth2-kbdint.c auth2-none.c authfd.c authfile.c]
   [cipher-3des1.c cipher-aes.c cipher-bf1.c cipher-ctr.c clientloop.c]
   [dh.c dns.c entropy.c gss-serv-krb5.c gss-serv.c hostfile.c kex.c]
   [kexdhc.c kexdhs.c kexgexc.c kexgexs.c key.c loginrec.c mac.c]
   [md5crypt.c monitor.c monitor_wrap.c readconf.c rsa.c]
   [scard-opensc.c scard.c session.c ssh-add.c ssh-agent.c ssh-dss.c]
   [ssh-keygen.c ssh-keysign.c ssh-rsa.c ssh.c sshconnect.c]
   [sshconnect1.c sshconnect2.c sshd.c rc4.diff]
   [openbsd-compat/bsd-cray.c openbsd-compat/port-aix.c]
   [openbsd-compat/port-linux.c openbsd-compat/port-solaris.c]
   [openbsd-compat/port-uw.c]
   Lots of headers for SCO OSR6, mainly adding stdarg.h for log.h;
   compile problems reported by rac AT tenzing.org
2006-09-01 15:38:36 +10:00
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 57c30117c1 - djm@cvs.openbsd.org 2006/03/25 13:17:03
[atomicio.c auth-bsdauth.c auth-chall.c auth-options.c auth-passwd.c]
     [auth-rh-rsa.c auth-rhosts.c auth-rsa.c auth-skey.c auth.c auth1.c]
     [auth2-chall.c auth2-hostbased.c auth2-kbdint.c auth2-none.c]
     [auth2-passwd.c auth2-pubkey.c auth2.c authfd.c authfile.c bufaux.c]
     [buffer.c canohost.c channels.c 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 fatal.c groupaccess.c hostfile.c kex.c]
     [kexdh.c kexdhc.c kexdhs.c kexgex.c kexgexc.c kexgexs.c key.c log.c]
     [mac.c match.c md-sha256.c misc.c monitor.c monitor_fdpass.c]
     [monitor_mm.c monitor_wrap.c msg.c nchan.c packet.c progressmeter.c]
     [readconf.c readpass.c rsa.c scard.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 sshtty.c ttymodes.c]
     [uidswap.c uuencode.c xmalloc.c]
     Put $OpenBSD$ tags back (as comments) to replace the RCSID()s that
     Theo nuked - our scripts to sync -portable need them in the files
2006-03-26 14:24:48 +11:00
Damien Miller 36812092ec - djm@cvs.openbsd.org 2006/03/25 01:13:23
[buffer.c channels.c deattack.c misc.c scp.c session.c sftp-client.c]
     [sftp-server.c ssh-agent.c ssh-rsa.c xmalloc.c xmalloc.h auth-pam.c]
     [uidswap.c]
     change OpenSSH's xrealloc() function from being xrealloc(p, new_size)
     to xrealloc(p, new_nmemb, new_itemsize).

     realloc is particularly prone to integer overflows because it is
     almost always allocating "n * size" bytes, so this is a far safer
     API; ok deraadt@
2006-03-26 14:22:47 +11:00
Damien Miller 9096740f6c - deraadt@cvs.openbsd.org 2006/03/20 18:26:55
[channels.c monitor.c session.c session.h ssh-agent.c ssh-keygen.c]
     [ssh-rsa.c ssh.c sshlogin.c]
     annoying spacing fixes getting in the way of real diffs
2006-03-26 14:07:26 +11:00
Damien Miller 6d39bcf898 - deraadt@cvs.openbsd.org 2006/03/20 17:17:23
[ssh-rsa.c]
     in a switch (), break after return or goto is stupid
2006-03-26 14:03:21 +11:00
Damien Miller b0fb6872ed - deraadt@cvs.openbsd.org 2006/03/19 18:51:18
[atomicio.c auth-bsdauth.c auth-chall.c auth-krb5.c auth-options.c]
     [auth-pam.c auth-passwd.c auth-rh-rsa.c auth-rhosts.c auth-rsa.c]
     [auth-shadow.c auth-skey.c auth.c auth1.c auth2-chall.c]
     [auth2-hostbased.c auth2-kbdint.c auth2-none.c auth2-passwd.c]
     [auth2-pubkey.c auth2.c authfd.c authfile.c bufaux.c buffer.c]
     [canohost.c channels.c cipher-3des1.c cipher-acss.c cipher-aes.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 entropy.c fatal.c]
     [groupaccess.c hostfile.c includes.h kex.c kexdh.c kexdhc.c]
     [kexdhs.c kexgex.c kexgexc.c kexgexs.c key.c log.c loginrec.c]
     [loginrec.h logintest.c mac.c match.c md-sha256.c md5crypt.c misc.c]
     [monitor.c monitor_fdpass.c monitor_mm.c monitor_wrap.c msg.c]
     [nchan.c packet.c progressmeter.c readconf.c readpass.c rsa.c]
     [scard.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-rand-helper.c ssh-rsa.c ssh.c sshconnect.c sshconnect1.c]
     [sshconnect2.c sshd.c sshlogin.c sshpty.c sshtty.c ttymodes.c]
     [uidswap.c uuencode.c xmalloc.c openbsd-compat/bsd-arc4random.c]
     [openbsd-compat/bsd-closefrom.c openbsd-compat/bsd-cygwin_util.c]
     [openbsd-compat/bsd-getpeereid.c openbsd-compat/bsd-misc.c]
     [openbsd-compat/bsd-nextstep.c openbsd-compat/bsd-snprintf.c]
     [openbsd-compat/bsd-waitpid.c openbsd-compat/fake-rfc2553.c]
     RCSID() can die
2006-03-26 00:03:21 +11:00
Damien Miller eccb9de72a - djm@cvs.openbsd.org 2005/06/17 02:44:33
[auth-rsa.c auth.c auth1.c auth2-chall.c auth2-gss.c authfd.c authfile.c]
     [bufaux.c canohost.c channels.c cipher.c clientloop.c dns.c gss-serv.c]
     [kex.c kex.h key.c mac.c match.c misc.c packet.c packet.h scp.c]
     [servconf.c session.c session.h sftp-client.c sftp-server.c sftp.c]
     [ssh-keyscan.c ssh-rsa.c sshconnect.c sshconnect1.c sshconnect2.c sshd.c]
     make this -Wsign-compare clean; ok avsm@ markus@
     NB. auth1.c changes not committed yet (conflicts with uncommitted sync)
     NB2. more work may be needed to make portable Wsign-compare clean
2005-06-17 12:59:34 +10:00
Damien Miller f58b58ced1 - jakob@cvs.openbsd.org 2003/11/10 16:23:41
[bufaux.c bufaux.h cipher.c cipher.h hostfile.c hostfile.h key.c]
     [key.h sftp-common.c sftp-common.h sftp-server.c sshconnect.c sshd.c]
     [ssh-dss.c ssh-rsa.c uuencode.c uuencode.h]
     constify. ok markus@ & djm@
2003-11-17 21:18:23 +11:00
Darren Tucker a251f809a0 - (dtucker) OpenBSD CVS Sync
- markus@cvs.openbsd.org 2003/06/18 11:28:11
     [ssh-rsa.c]
     backout last change, since it violates pkcs#1
     switch to share/misc/license.template
2003-06-22 20:45:15 +10:00
Damien Miller 8c1d2e3926 - markus@cvs.openbsd.org 2003/06/16 08:22:35
[ssh-rsa.c]
     make sure the signature has at least the expected length (don't
     insist on len == hlen + oidlen, since this breaks some smartcards)
     bugzilla #592; ok djm@
2003-06-18 20:29:01 +10:00
Damien Miller e8a240f966 - markus@cvs.openbsd.org 2003/02/12 09:33:04
[key.c key.h ssh-dss.c ssh-rsa.c]
     merge ssh-dss.h ssh-rsa.h into key.h; ok deraadt@
2003-02-24 12:01:40 +11:00
Ben Lindstrom 93576d9538 - deraadt@cvs.openbsd.org 2002/11/21 23:03:51
[auth-krb5.c auth1.c hostfile.h monitor_wrap.c sftp-client.c sftp-int.c ssh-add.c ssh-rsa.c
      sshconnect.c]
     KNF
2002-12-23 02:06:19 +00:00
Damien Miller f7c2391d83 - stevesk@cvs.openbsd.org 2002/08/27 17:13:56
[ssh-rsa.c]
     RSA_public_decrypt() returns -1 on error so len must be signed;
     ok markus@
2002-09-04 16:39:48 +10:00
Ben Lindstrom 0deb5d958a - markus@cvs.openbsd.org 2002/08/02 22:20:30
[ssh-rsa.c]
     replace RSA_verify with our own version and avoid the OpenSSL ASN.1 parser
     for authentication; ok deraadt/djm
2002-08-20 18:40:03 +00:00
Ben Lindstrom 0e50d846b3 - markus@cvs.openbsd.org 2002/08/02 21:23:41
[ssh-rsa.c]
     diff is u_int (2x); ok deraadt/provos
2002-08-20 18:39:14 +00:00
Ben Lindstrom 2bf759cba5 - markus@cvs.openbsd.org 2002/07/04 10:41:47
[key.c monitor_wrap.c ssh-dss.c ssh-rsa.c]
     don't allocate, copy, and discard if there is not interested in the data;
     ok deraadt@
2002-07-07 22:13:31 +00:00
Ben Lindstrom c51b924a80 - deraadt@cvs.openbsd.org 2002/07/04 04:15:33
[key.c monitor_wrap.c sftp-glob.c ssh-dss.c ssh-rsa.c]
     patch memory leaks; grendel@zeitbombe.org
2002-07-07 22:10:15 +00:00