121 Commits

Author SHA1 Message Date
Dr. Stephen Henson
56f5ab43c2 PR: 2602
Submitted by: Robin Seggelmann <seggelmann@fh-muenster.de>
Reviewed by: steve

Fix DTLS bug which prevents manual MTU setting
2011-09-23 13:35:05 +00:00
Dr. Stephen Henson
aed53d6c5a Backport GCM support from HEAD. 2011-08-04 11:13:28 +00:00
Dr. Stephen Henson
c8c6e9ecd9 Add HMAC ECC ciphersuites from RFC5289. Include SHA384 PRF support and
prohibit use of these ciphersuites for TLS < 1.2
2011-07-25 21:45:17 +00:00
Dr. Stephen Henson
b81fde02aa Add server client certificate support for TLS v1.2 . This is more complex
than client side as we need to keep the handshake record cache frozen when
it contains all the records need to process the certificate verify message.
(backport from HEAD).
2011-05-20 14:58:45 +00:00
Dr. Stephen Henson
376838a606 Process signature algorithms during TLS v1.2 client authentication.
Make sure message is long enough for signature algorithms.

(backport from HEAD).
2011-05-12 17:44:59 +00:00
Dr. Stephen Henson
9472baae0d Backport TLS v1.2 support from HEAD.
This includes TLS v1.2 server and client support but at present
client certificate support is not implemented.
2011-05-11 13:37:52 +00:00
Ben Laurie
a149b2466e Add SRP. 2011-03-16 11:26:40 +00:00
Dr. Stephen Henson
2eab92f8e3 make no-dsa work again 2011-03-10 18:27:13 +00:00
Dr. Stephen Henson
b4b15f68c0 Backport TLS v1.1 support from HEAD, ssl/ changes 2010-06-27 14:22:11 +00:00
Dr. Stephen Henson
593222afe1 PR: 2121
Submitted by: Robin Seggelmann <seggelmann@fh-muenster.de>

Add extension support to DTLS code mainly using existing implementation for
TLS.
2009-12-08 11:38:18 +00:00
Dr. Stephen Henson
d5b8c46499 PR: 2115
Submitted by: Robin Seggelmann <seggelmann@fh-muenster.de>
Approved by: steve@openssl.org

Add Renegotiation extension to DTLS, fix DTLS ClientHello processing bug.
2009-12-01 17:41:42 +00:00
Dr. Stephen Henson
ec4346f6f9 oops, add missing prototypes 2009-11-09 18:58:50 +00:00
Dr. Stephen Henson
a4bade7aac PR: 1997
Submitted by: Robin Seggelmann <seggelmann@fh-muenster.de>
Approved by: steve@openssl.org

DTLS timeout handling fix.
2009-08-12 13:21:26 +00:00
Dr. Stephen Henson
f99c9daa39 Make the stuff compile again, fix missing prototype warnings. 2009-05-16 11:14:55 +00:00
Dr. Stephen Henson
d6584eba8c PR: 1922
Submitted by: Robin Seggelmann <seggelmann@fh-muenster.de>
Approved by: steve@openssl.org

DTLS Timer bug fix.
2009-05-15 22:58:13 +00:00
Dr. Stephen Henson
c900a78c99 PR: 1828
Submitted by: Robin Seggelmann <seggelmann@fh-muenster.de>
Approved by: steve@openssl.org

Updated DTLS Rentransmission bug patch.
2009-04-15 14:49:36 +00:00
Dr. Stephen Henson
46ffb2dc97 PR #1828 reverted: state save/restore incompatible with 1.0.0-stable. 2009-04-14 15:29:34 +00:00
Dr. Stephen Henson
9fcbefebdb PR: 1828
Submitted by: Robin Seggelmann <seggelmann@fh-muenster.de>
Approved by: steve@openssl.org

Update from 0.9.8-stable.
2009-04-14 14:19:46 +00:00
Dr. Stephen Henson
c184b140df Update from 0.9.8-stable. 2009-04-07 16:30:32 +00:00
Lutz Jänicke
fceac0bc74 Fix compilation with -no-comp by adding some more #ifndef OPENSSL_NO_COMP
Some #include statements were not properly protected. This will go unnoted
on most systems as openssl/comp.h tends to be installed as a system header
file by default but may become visible when cross compiling.
2009-01-05 14:43:05 +00:00
Ben Laurie
0eab41fb78 If we're going to return errors (no matter how stupid), then we should
test for them!
2008-12-29 16:11:58 +00:00
Ben Laurie
6ba71a7173 Handle the unlikely event that BIO_get_mem_data() returns -ve. 2008-12-27 02:00:38 +00:00
Dr. Stephen Henson
e19106f5fb Create function of the form OBJ_bsearch_xxx() in bsearch typesafe macros
with the appropriate parameters which calls OBJ_bsearch(). A compiler will
typically inline this.

This avoids the need for cmp_xxx variables and fixes unchecked const issues
with CHECKED_PTR_OF()
2008-10-22 15:43:01 +00:00
Dr. Stephen Henson
606f6c477a Fix a shed load or warnings:
Duplicate const.
Use of ; outside function.
2008-10-20 15:12:00 +00:00
Ben Laurie
babb379849 Type-checked (and modern C compliant) OBJ_bsearch. 2008-10-12 14:32:47 +00:00
Bodo Möller
96562f2fb3 update comment 2008-09-14 19:50:55 +00:00
Dr. Stephen Henson
3ad74edce8 Add SSL_FIPS flag for FIPS 140-2 approved ciphersuites and add a new
strength "FIPS" to represent all FIPS approved ciphersuites without NULL
encryption.
2008-09-10 16:02:09 +00:00
Bodo Möller
474b3b1cc8 Fix error codes for memory-saving patch.
Also, get rid of compile-time switch OPENSSL_NO_RELEASE_BUFFERS
because it was rather pointless (the new behavior has to be explicitly
requested by setting SSL_MODE_RELEASE_BUFFERS anyway).
2008-08-04 22:10:38 +00:00
Dr. Stephen Henson
45d3767d28 Prevent signed/unsigned warning on VC++ 2008-06-03 10:17:45 +00:00
Ben Laurie
8671b89860 Memory saving patch. 2008-06-03 02:48:34 +00:00
Dr. Stephen Henson
368888bcb6 Add client cert engine to SSL routines. 2008-06-01 22:33:24 +00:00
Andy Polyakov
5d58f1bbfe Prohibit RC4 in DTLS. 2007-10-05 21:04:56 +00:00
Dr. Stephen Henson
67c8e7f414 Support for certificate status TLS extension. 2007-09-26 21:56:59 +00:00
Bodo Möller
761772d7e1 Implement the Opaque PRF Input TLS extension
(draft-rescorla-tls-opaque-prf-input-00.txt), and do some cleanups and
bugfixes on the way.  In particular, this fixes the buffer bounds
checks in ssl_add_clienthello_tlsext() and in ssl_add_serverhello_tlsext().

Note that the opaque PRF Input TLS extension is not compiled by default;
see CHANGES.
2007-09-21 06:54:24 +00:00
Dr. Stephen Henson
81025661a9 Update ssl code to support digests other than MD5+SHA1 in handshake.
Submitted by: Victor B. Wagner <vitus@cryptocom.ru>
2007-08-31 12:42:53 +00:00
Dr. Stephen Henson
956006b741 Use SHA256 for ticket HMAC if possible. 2007-08-20 12:35:20 +00:00
Dr. Stephen Henson
367eb1f125 Fix warning and make no-tlsext work. 2007-08-12 18:56:14 +00:00
Dr. Stephen Henson
6434abbfc6 RFC4507 (including RFC4507bis) TLS stateless session resumption support
for OpenSSL.
2007-08-11 23:18:29 +00:00
Dr. Stephen Henson
b948e2c59e Update ssl library to support EVP_PKEY MAC API. Include generic MAC support. 2007-06-04 17:04:40 +00:00
Bodo Möller
96afc1cfd5 Add SEED encryption algorithm.
PR: 1503
Submitted by: KISA
Reviewed by: Bodo Moeller
2007-04-23 23:48:59 +00:00
Dr. Stephen Henson
9981a51e42 Stage 1 GOST ciphersuite support.
Submitted by: ran@cryptocom.ru
Reviewed by: steve@openssl.org
2007-03-23 17:04:05 +00:00
Bodo Möller
52b8dad8ec Reorganize the data used for SSL ciphersuite pattern matching.
This change resolves a number of problems and obviates multiple kludges.
A new feature is that you can now say "AES256" or "AES128" (not just
"AES", which enables both).

In some cases the ciphersuite list generated from a given string is
affected by this change.  I hope this is just in those cases where the
previous behaviour did not make sense.
2007-02-17 06:45:38 +00:00
Bodo Möller
ed3ecd801e Error messages for client ECC cert verification.
Also, change the default ciphersuite to give some prefererence to
ciphersuites with forwared secrecy (rather than using a random order).
2006-06-15 19:58:22 +00:00
Bodo Möller
89bbe14c50 Ciphersuite string bugfixes, and ECC-related (re-)definitions. 2006-06-14 17:40:31 +00:00
Bodo Möller
f3dea9a595 Camellia cipher, contributed by NTT
Submitted by: Masashi Fujita
Reviewed by: Bodo Moeller
2006-06-09 15:44:59 +00:00
Bodo Möller
332737217a Implement Supported Elliptic Curves Extension.
Submitted by: Douglas Stebila
2006-03-30 02:44:56 +00:00
Bodo Möller
36ca4ba63d Implement the Supported Point Formats Extension for ECC ciphersuites
Submitted by: Douglas Stebila
2006-03-11 23:46:37 +00:00
Nils Larsch
ddac197404 add initial support for RFC 4279 PSK SSL ciphersuites
PR: 1191
Submitted by: Mika Kousa and Pasi Eronen of Nokia Corporation
Reviewed by: Nils Larsch
2006-03-10 23:06:27 +00:00
Bodo Möller
58ece83395 Further TLS extension improvements
Submitted by: Peter Sylvester
2006-01-13 09:21:10 +00:00
Bodo Möller
f1fd4544a3 Various changes in the new TLS extension code, including the following:
- fix indentation
 - rename some functions and macros
 - fix up confusion between SSL_ERROR_... and SSL_AD_... values
2006-01-03 03:27:19 +00:00