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Author SHA1 Message Date
Dr. Stephen Henson
b214184160 recognise X9.42 DH certificates on servers 2012-04-18 17:03:29 +00:00
Dr. Stephen Henson
aa09c2c631 correct error codes 2012-04-18 15:36:12 +00:00
Bodo Möller
d3ddf0228e Disable SHA-2 ciphersuites in < TLS 1.2 connections. 
(TLS 1.2 clients could end up negotiating these with an OpenSSL server
with TLS 1.2 disabled, which is problematic.)

Submitted by: Adam Langley
 2012-04-17 15:23:03 +00:00
Dr. Stephen Henson
800e1cd969 Additional workaround for PR#2771 
If OPENSSL_MAX_TLS1_2_CIPHER_LENGTH is set then limit the size of client
ciphersuites to this value. A value of 50 should be sufficient.

Document workarounds in CHANGES.
 2012-04-17 15:12:09 +00:00
Dr. Stephen Henson
293706e72c Partial workaround for PR#2771. 
Some servers hang when presented with a client hello record length exceeding
255 bytes but will work with longer client hellos if the TLS record version
in client hello does not exceed TLS v1.0. Unfortunately this doesn't fix all
cases...
 2012-04-17 13:21:19 +00:00
Andy Polyakov
4a1fbd13ee OPENSSL_NO_SOCK fixes. 
PR: 2791
Submitted by: Ben Noordhuis
 2012-04-16 17:42:36 +00:00
Andy Polyakov
3b1fb1a022 s3_srvr.c: fix typo. 
PR: 2538
 2012-04-15 17:22:57 +00:00
Andy Polyakov
fc90e42c86 e_aes_cbc_hmac_sha1.c: handle zero-length payload and engage empty frag 
countermeasure.

PR: 2778
 2012-04-15 14:14:22 +00:00
Dr. Stephen Henson
adfd95c2ac use different variable for chain iteration 2012-04-11 16:01:08 +00:00
Dr. Stephen Henson
b2284ed34a Submitted by: Peter Sylvester <peter.sylvester@edelweb.fr> 
Localize client hello extension parsing in t1_lib.c
 2012-04-06 11:18:40 +00:00
Dr. Stephen Henson
a43526302f Add support for automatic ECDH temporary key parameter selection. When 
enabled instead of requiring an application to hard code a (possibly
inappropriate) parameter set and delve into EC internals we just
automatically use the preferred curve.
 2012-04-05 13:38:27 +00:00
Andy Polyakov
a20152bdaf ssl/ssl_ciph.c: interim solution for assertion in d1_pkt.c(444). 
PR: 2778
 2012-04-04 20:45:51 +00:00
Dr. Stephen Henson
fd2b65ce53 Tidy up EC parameter check code: instead of accessing internal structures 
add utility functions to t1_lib.c to check if EC certificates and parameters
are consistent with peer.
 2012-04-04 14:41:01 +00:00
Dr. Stephen Henson
94e9215fbc PR: 2778(part) 
Submitted by: John Fitzgibbon <john_fitzgibbon@yahoo.com>

Time is always encoded as 4 bytes, not sizeof(Time).
 2012-03-31 18:03:02 +00:00
Dr. Stephen Henson
d0595f170c Initial revision of ECC extension handling. 
Tidy some code up.

Don't allocate a structure to handle ECC extensions when it is used for
default values.

Make supported curves configurable.

Add ctrls to retrieve shared curves: not fully integrated with rest of
ECC code yet.
 2012-03-28 15:05:04 +00:00
Dr. Stephen Henson
7744ef1ada use client version when deciding whether to send supported signature algorithms extension 2012-03-21 21:33:23 +00:00
Dr. Stephen Henson
156421a2af oops, revert unrelated patches 2012-03-14 13:46:50 +00:00
Dr. Stephen Henson
61ad8262a0 update FAQ, NEWS 2012-03-14 13:44:57 +00:00
Andy Polyakov
d2add2efaa ssl/t1_enc.c: pay attention to EVP_CIPH_FLAG_CUSTOM_CIPHER. 2012-03-13 19:20:55 +00:00
Dr. Stephen Henson
15a40af2ed Submitted by: Peter Sylvester <peter.sylvester@edelweb.fr> 
Add more extension names in s_cb.c extension printing code.
 2012-03-09 18:38:35 +00:00
Dr. Stephen Henson
ea6e386008 PR: 2756 
Submitted by: Robin Seggelmann <seggelmann@fh-muenster.de>

Fix DTLS timeout handling.
 2012-03-09 15:52:33 +00:00
Dr. Stephen Henson
e7f8ff4382 New ctrls to retrieve supported signature algorithms and curves and 
extensions to s_client and s_server to print out retrieved valued.

Extend CERT structure to cache supported signature algorithm data.
 2012-03-06 14:28:21 +00:00
Dr. Stephen Henson
62b6948a27 PR: 2755 
Submitted by: Robin Seggelmann <seggelmann@fh-muenster.de>

Reduce MTU after failed transmissions.
 2012-03-06 13:47:43 +00:00
Dr. Stephen Henson
0fbf8b9cea PR: 2748 
Submitted by: Robin Seggelmann <seggelmann@fh-muenster.de>

Fix possible DTLS timer deadlock.
 2012-03-06 13:26:15 +00:00
Dr. Stephen Henson
57cb030cea PR: 2739 
Submitted by: Robin Seggelmann <seggelmann@fh-muenster.de>

Fix padding bugs in Heartbeat support.
 2012-02-27 16:38:24 +00:00
Dr. Stephen Henson
8f27a92754 ABI fixes from 1.0.1-stable 2012-02-23 22:25:52 +00:00
Dr. Stephen Henson
5421196eca ABI compliance fixes. 
Move new structure fields to end of structures.
 2012-02-22 15:39:54 +00:00
Dr. Stephen Henson
74b4b49494 SSL export fixes (from Adam Langley) [original from 1.0.1] 2012-02-22 15:06:56 +00:00
Dr. Stephen Henson
de2b5b7439 initialise i if n == 0 2012-02-22 15:03:44 +00:00
Dr. Stephen Henson
206310c305 Fix bug in CVE-2011-4619: check we have really received a client hello 
before rejecting multiple SGC restarts.
 2012-02-16 15:26:04 +00:00
Dr. Stephen Henson
11eaec9ae4 Submitted by: Eric Rescorla <ekr@rtfm.com> 
Further fixes for use_srtp extension.
 2012-02-11 22:53:31 +00:00
Dr. Stephen Henson
1df80b6561 PR: 2704 
Submitted by: Peter Sylvester <peter.sylvester@edelweb.fr>

Fix srp extension.
 2012-02-10 20:08:36 +00:00
Dr. Stephen Henson
5997efca83 Submitted by: Eric Rescorla <ekr@rtfm.com> 
Fix encoding of use_srtp extension to be compliant with RFC5764
 2012-02-10 00:07:18 +00:00
Dr. Stephen Henson
57559471bf oops, revert unrelated changes 2012-02-09 15:43:58 +00:00
Dr. Stephen Henson
f4e1169341 Modify client hello version when renegotiating to enhance interop with 
some servers.
 2012-02-09 15:42:10 +00:00
Dr. Stephen Henson
febec8ff23 typo 2012-02-02 19:18:24 +00:00
Dr. Stephen Henson
f71c6e52f7 Add support for distinct certificate chains per key type and per SSL 
structure.

Before this the only way to add a custom chain was in the parent SSL_CTX
(which is shared by all key types and SSL structures) or rely on auto
chain building (which is performed on each handshake) from the trust store.
 2012-01-31 14:00:10 +00:00
Dr. Stephen Henson
9ade64dedf code tidy 2012-01-27 14:21:38 +00:00
Dr. Stephen Henson
c526ed410c Revise ssl code to use a CERT_PKEY structure when outputting a 
certificate chain instead of an X509 structure.

This makes it easier to enhance code in future and the chain
output functions have access to the CERT_PKEY structure being
used.
 2012-01-26 16:00:34 +00:00
Dr. Stephen Henson
4379d0e457 Tidy/enhance certificate chain output code. 
New function ssl_add_cert_chain which adds a certificate chain to
SSL internal BUF_MEM. Use this function in ssl3_output_cert_chain
and dtls1_output_cert_chain instead of partly duplicating code.
 2012-01-26 15:47:32 +00:00
Dr. Stephen Henson
08e4ea4884 initialise dh_clnt 2012-01-26 14:37:46 +00:00
Dr. Stephen Henson
0d60939515 add support for use of fixed DH client certificates 2012-01-25 14:51:49 +00:00
Dr. Stephen Henson
1db5f356f5 return error if md is NULL 2012-01-22 13:12:14 +00:00
Dr. Stephen Henson
855d29184e Fix for DTLS DoS issue introduced by fix for CVE-2011-4109. 
Thanks to Antonio Martin, Enterprise Secure Access Research and
Development, Cisco Systems, Inc. for discovering this bug and
preparing a fix. (CVE-2012-0050)
 2012-01-18 18:15:27 +00:00
Dr. Stephen Henson
8e1dc4d7ca Support for fixed DH ciphersuites. 
The cipher definitions of these ciphersuites have been around since SSLeay
but were always disabled. Now OpenSSL supports DH certificates they can be
finally enabled.

Various additional changes were needed to make them work properly: many
unused fixed DH sections of code were untested.
 2012-01-16 18:19:14 +00:00
Bodo Möller
7bb1cc9505 Fix for builds without DTLS support. 
Submitted by: Brian Carlstrom
 2012-01-05 10:22:41 +00:00
Dr. Stephen Henson
59e68615ce PR: 2671 
Submitted by: steve

Update maximum message size for certifiate verify messages to support
4096 bit RSA keys again as TLS v1.2 messages is two bytes longer.
 2012-01-05 00:28:43 +00:00
Dr. Stephen Henson
192540b522 Submitted by: Robin Seggelmann <seggelmann@fh-muenster.de> 
Reviewed by: steve

Send fatal alert if heartbeat extension has an illegal value.
 2012-01-05 00:23:17 +00:00
Dr. Stephen Henson
e745572493 Submitted by: Robin Seggelmann <seggelmann@fh-muenster.de>, Michael Tuexen <tuexen@fh-muenster.de> 
Reviewed by: steve

Fix for DTLS plaintext recovery attack discovered by Nadhem Alfardan and
Kenny Paterson.
 2012-01-04 23:52:26 +00:00
Dr. Stephen Henson
27dfffd5b7 Clear bytes used for block padding of SSL 3.0 records. (CVE-2011-4576) 2012-01-04 23:16:15 +00:00
Dr. Stephen Henson
d0dc991c62 Only allow one SGC handshake restart for SSL/TLS. (CVE-2011-4619) 2012-01-04 23:15:51 +00:00
Dr. Stephen Henson
25536ea6a7 Submitted by: Adam Langley <agl@chromium.org> 
Reviewed by: steve

Fix memory leaks.
 2012-01-04 14:25:42 +00:00
Dr. Stephen Henson
b3720c34e5 oops, revert wrong patch 2012-01-03 22:06:21 +00:00
Dr. Stephen Henson
5733919dbc only send heartbeat extension from server if client sent one 2012-01-03 22:03:20 +00:00
Dr. Stephen Henson
4817504d06 PR: 2658 
Submitted by: Robin Seggelmann <seggelmann@fh-muenster.de>
Reviewed by: steve

Support for TLS/DTLS heartbeats.
 2011-12-31 22:59:57 +00:00
Dr. Stephen Henson
84b6e277d4 make update 2011-12-27 14:46:03 +00:00
Dr. Stephen Henson
c79f22c63a PR: 1794 
Submitted by: Peter Sylvester <peter.sylvester@edelweb.fr>
Reviewed by: steve

- remove some unncessary SSL_err and permit
an srp user callback to allow a worker to obtain
a user verifier.

- cleanup and comments in s_server and demonstration
for asynchronous srp user lookup
 2011-12-27 14:21:45 +00:00
Dr. Stephen Henson
f3d781bb43 PR: 2326 
Submitted by: Tianjie Mao <tjmao@tjmao.net>
Reviewed by: steve

Fix incorrect comma expressions and goto f_err as alert has been set.
 2011-12-26 19:37:58 +00:00
Dr. Stephen Henson
7e159e0133 PR: 2535 
Submitted by: Robin Seggelmann <seggelmann@fh-muenster.de>
Reviewed by: steve

Add SCTP support for DTLS (RFC 6083).
 2011-12-25 14:45:15 +00:00
Dr. Stephen Henson
b9e1488865 typo 2011-12-23 15:03:03 +00:00
Dr. Stephen Henson
9c52c3e07c delete unimplemented function from header file, update ordinals 2011-12-23 14:09:30 +00:00
Dr. Stephen Henson
b646fc409d remove prototype for deleted SRP function 2011-12-22 16:05:02 +00:00
Dr. Stephen Henson
f9b0b45238 New ctrl values to clear or retrieve extra chain certs from an SSL_CTX. 
New function to retrieve compression method from SSL_SESSION structure.

Delete SSL_SESSION_get_id_len and SSL_SESSION_get0_id functions
as they duplicate functionality of SSL_SESSION_get_id. Note: these functions
have never appeared in any release version of OpenSSL.
 2011-12-22 15:14:32 +00:00
Dr. Stephen Henson
f2fc30751e PR: 1794 
Submitted by: Peter Sylvester <peter.sylvester@edelweb.fr>
Reviewed by: steve

Remove unnecessary code for srp and to add some comments to
s_client.

- the callback to provide a user during client connect is
no longer necessary since rfc 5054 a connection attempt
with an srp cipher and no user is terminated when the
cipher is acceptable

- comments to indicate in s_client the (non-)usefulness of
th primalaty tests for non known group parameters.
 2011-12-14 22:17:06 +00:00
Ben Laurie
3c0ff9f939 Remove redundant TLS exporter. 2011-12-13 15:57:39 +00:00
Dr. Stephen Henson
7a2362611f fix error discrepancy 2011-12-07 12:28:40 +00:00
Bodo Möller
19b0d0e75b Resolve a stack set-up race condition (if the list of compression 
methods isn't presorted, it will be sorted on first read).

Submitted by: Adam Langley
 2011-12-02 12:52:00 +00:00
Dr. Stephen Henson
ebba6c4895 PR: 1794 
Submitted by: Peter Sylvester <peter.sylvester@edelweb.fr>
Reviewed by: steve

Make SRP conformant to rfc 5054.

Changes are:

- removal of the addition state after client hello
- removal of all pre-rfc srp alert ids
- sending a fatal alert when there is no srp extension but when the
server wants SRP
- removal of unnecessary code in the client.
 2011-11-25 00:17:44 +00:00
Bodo Möller
6f31dd72d2 Fix NPN implementation for renegotiation. 
(Problem pointed out by Ben Murphy.)

Submitted by: Adam Langley
 2011-11-24 21:07:01 +00:00
Dr. Stephen Henson
1c78c43bd3 move internal functions to ssl_locl.h 2011-11-21 22:52:13 +00:00
Dr. Stephen Henson
21b52dd3eb bcmp doesn't exist on all platforms, replace with memcmp 2011-11-21 22:28:29 +00:00
Ben Laurie
e0af04056c Add TLS exporter. 2011-11-15 23:50:52 +00:00
Ben Laurie
333f926d67 Add DTLS-SRTP. 2011-11-15 22:59:20 +00:00
Ben Laurie
ae55176091 Fix some warnings caused by __owur. Temporarily (I hope) remove the more 
aspirational __owur annotations.
 2011-11-14 00:36:10 +00:00
Dr. Stephen Henson
0c58d22ad9 PR: 1794 
Submitted by: Peter Sylvester <peter.sylvester@edelweb.fr>
Reviewed by: steve

Document unknown_psk_identify alert, remove pre-RFC 5054 string from
ssl_stat.c
 2011-11-13 13:13:01 +00:00
Dr. Stephen Henson
930e801214 PR: 2628 
Submitted by: Robin Seggelmann <seggelmann@fh-muenster.de>
Reviewed by: steve

Send alert instead of assertion failure for incorrectly formatted DTLS
fragments.
 2011-10-27 13:06:52 +00:00
Dr. Stephen Henson
fe0e302dff PR: 2628 
Submitted by: Robin Seggelmann <seggelmann@fh-muenster.de>
Reviewed by: steve

Fix for ECC keys and DTLS.
 2011-10-27 13:01:33 +00:00
Dr. Stephen Henson
45906fe63b Use correct tag for SRP username. 2011-10-25 12:51:22 +00:00
Dr. Stephen Henson
ffbfbef943 more vxworks patches 2011-10-14 22:04:14 +00:00
Bodo Möller
3ddc06f082 In ssl3_clear, preserve s3->init_extra along with s3->rbuf. 
Submitted by: Bob Buckholz <bbuckholz@google.com>
 2011-10-13 13:05:58 +00:00
Dr. Stephen Henson
eb47b2fb13 add GCM ciphers in SSL_library_init 2011-10-10 12:56:18 +00:00
Dr. Stephen Henson
a0f21307e0 disable GCM if not available 2011-10-10 12:41:11 +00:00
Dr. Stephen Henson
7d7c13cbab Don't disable TLS v1.2 by default now. 2011-10-09 23:26:39 +00:00
Dr. Stephen Henson
6dd547398a use client version when eliminating TLS v1.2 ciphersuites in client hello 2011-10-07 15:07:19 +00:00
Dr. Stephen Henson
fca38e350b fix signed/unsigned warning 2011-09-26 17:04:32 +00:00
Dr. Stephen Henson
d18a0df0a6 make sure eivlen is initialised 2011-09-24 23:06:20 +00:00
Dr. Stephen Henson
1d7392f219 PR: 2602 
Submitted by: Robin Seggelmann <seggelmann@fh-muenster.de>
Reviewed by: steve

Fix DTLS bug which prevents manual MTU setting
 2011-09-23 13:34:48 +00:00
Bodo Möller
c519e89f5c Fix session handling. 2011-09-05 13:36:23 +00:00
Bodo Möller
612fcfbd29 Fix d2i_SSL_SESSION. 2011-09-05 13:31:17 +00:00
Bodo Möller
e7928282d0 (EC)DH memory handling fixes. 
Submitted by: Adam Langley
 2011-09-05 10:25:31 +00:00
Dr. Stephen Henson
d41ce00b8c PR: 2573 
Submitted by: Robin Seggelmann <seggelmann@fh-muenster.de>
Reviewed by: steve

Fix DTLS buffering and decryption bug.
 2011-09-01 14:02:23 +00:00
Andy Polyakov
c608171d9c Add RC4-MD5 and AESNI-SHA1 "stitched" implementations. 2011-08-23 20:51:38 +00:00
Dr. Stephen Henson
1f59a84308 Remove hard coded ecdsaWithSHA1 hack in ssl routines and check for RSA 
using OBJ xref utilities instead of string comparison with OID name.

This removes the arbitrary restriction on using SHA1 only with some ECC
ciphersuites.
 2011-08-14 13:45:19 +00:00
Dr. Stephen Henson
28dd49faec Expand range of ctrls for AES GCM to support retrieval and setting of 
invocation field.

Add complete support for AES GCM ciphersuites including all those in
RFC5288 and RFC5289.
 2011-08-03 15:37:22 +00:00
Dr. Stephen Henson
31475a370c oops, remove debug option 2011-07-25 21:38:41 +00:00
Dr. Stephen Henson
d09677ac45 Add HMAC ECC ciphersuites from RFC5289. Include SHA384 PRF support and 
prohibit use of these ciphersuites for TLS < 1.2
 2011-07-25 20:41:32 +00:00
Dr. Stephen Henson
0445ab3ae0 PR: 2555 
Submitted by: Robin Seggelmann <seggelmann@fh-muenster.de>
Reviewed by: steve

Fix DTLS sequence number bug
 2011-07-20 15:17:51 +00:00
Dr. Stephen Henson
bb48f4ce6e PR: 2550 
Submitted by: Robin Seggelmann <seggelmann@fh-muenster.de>
Reviewed by: steve

Fix DTLS HelloVerifyRequest Timer bug
 2011-07-20 15:14:24 +00:00
Andy Polyakov
146e1fc7b3 ssl/ssl_ciph.c: allow to switch to predefined "composite" cipher/mac 
combos that can be implemented as AEAD ciphers.
 2011-07-11 14:00:43 +00:00
Andy Polyakov
7532071aa3 ssl/t1_enc.c: initial support for AEAD ciphers. 2011-07-11 13:58:59 +00:00
Dr. Stephen Henson
861a7e5c9f PR: 2543 
Submitted by: Robin Seggelmann <seggelmann@fh-muenster.de>
Reviewed by: steve

Correctly handle errors in DTLSv1_handle_timeout()
 2011-06-22 15:30:14 +00:00
Dr. Stephen Henson
70051b1d88 set FIPS allow before initialising ctx 2011-06-14 15:25:21 +00:00
Dr. Stephen Henson
ca9335760b fix memory leak 2011-06-08 15:55:43 +00:00
Dr. Stephen Henson
1c13c122d8 Set SSL_FIPS flag in ECC ciphersuites. 2011-06-06 14:14:41 +00:00
Dr. Stephen Henson
4f8f8bf3a4 fix error discrepancy 2011-06-03 18:50:24 +00:00
Dr. Stephen Henson
654ac273c1 typo 2011-06-01 11:10:35 +00:00
Dr. Stephen Henson
8f119a0357 set FIPS permitted flag before initalising digest 2011-05-31 16:24:19 +00:00
Dr. Stephen Henson
1b2047c5c0 Don't round up partitioned premaster secret length if there is only one 
digest in use: this caused the PRF to fail for an odd premaster secret
length.
 2011-05-31 10:34:43 +00:00
Dr. Stephen Henson
eda3766b53 Output supported curves in preference order instead of numerically. 2011-05-30 17:58:13 +00:00
Dr. Stephen Henson
ebc5e72fe5 Don't advertise or use MD5 for TLS v1.2 in FIPS mode 2011-05-25 15:31:32 +00:00
Dr. Stephen Henson
3d52f1d52b PR: 2533 
Submitted by: Robin Seggelmann <seggelmann@fh-muenster.de>
Reviewed by: steve

Setting SSL_MODE_RELEASE_BUFFERS should be ignored for DTLS, but instead causes
the program to crash. This is due to missing version checks and is fixed with
this patch.
 2011-05-25 15:20:49 +00:00
Dr. Stephen Henson
fd60dfa0f2 PR: 2529 
Submitted by: Marcus Meissner <meissner@suse.de>
Reviewed by: steve

Call ssl_new() to reallocate SSL BIO internals if we want to replace
the existing internal SSL structure.
 2011-05-25 15:16:10 +00:00
Dr. Stephen Henson
bbcf3a9b30 Some nextproto patches broke DTLS: fix 2011-05-25 14:31:47 +00:00
Dr. Stephen Henson
006b54a8eb Oops use up to date patch for PR#2506 2011-05-25 14:30:20 +00:00
Dr. Stephen Henson
7832d6ab1c PR: 2506 
Submitted by: Robin Seggelmann <seggelmann@fh-muenster.de>
Reviewed by: steve

Fully implement SSL_clear for DTLS.
 2011-05-25 12:28:06 +00:00
Dr. Stephen Henson
ee4b5cebef PR: 2505 
Submitted by: Robin Seggelmann <seggelmann@fh-muenster.de>
Reviewed by: steve

Fix DTLS session resumption timer bug.
 2011-05-25 12:25:01 +00:00
Dr. Stephen Henson
238b63613b use TLS1_get_version macro to check version so TLS v1.2 changes don't interfere with DTLS 2011-05-25 11:43:07 +00:00
Dr. Stephen Henson
f37f20ffd3 PR: 2295 
Submitted by: Alexei Khlebnikov <alexei.khlebnikov@opera.com>
Reviewed by: steve

OOM checking. Leak in OOM fix. Fall-through comment. Duplicate code
elimination.
 2011-05-20 14:56:29 +00:00
Dr. Stephen Henson
086e32a6c7 Implement FIPS_mode and FIPS_mode_set 2011-05-19 18:09:02 +00:00
Dr. Stephen Henson
4f7533eb84 set encodedPoint to NULL after freeing it 2011-05-19 16:17:47 +00:00
Dr. Stephen Henson
855a54a9a5 Provisional support for TLS v1.2 client authentication: client side only. 
Parse certificate request message and set digests appropriately.

Generate new TLS v1.2 format certificate verify message.

Keep handshake caches around for longer as they are needed for client auth.
 2011-05-12 17:35:03 +00:00
Dr. Stephen Henson
8f82912460 Process signature algorithms during TLS v1.2 client authentication. 
Make sure message is long enough for signature algorithms.
 2011-05-12 14:38:01 +00:00
Dr. Stephen Henson
4f7a2ab8b1 make kerberos work with OPENSSL_NO_SSL_INTERN 2011-05-11 22:50:18 +00:00
Dr. Stephen Henson
fc101f88b6 Reorder signature algorithms in strongest hash first order. 2011-05-11 16:33:28 +00:00
Dr. Stephen Henson
a2f9200fba Initial TLS v1.2 client support. Include a default supported signature 
algorithms extension (including everything we support). Swicth to new
signature format where needed and relax ECC restrictions.

Not TLS v1.2 client certifcate support yet but client will handle case
where a certificate is requested and we don't have one.
 2011-05-09 15:44:01 +00:00
Dr. Stephen Henson
6b7be581e5 Continuing TLS v1.2 support: add support for server parsing of 
signature algorithms extension and correct signature format for
server key exchange.

All ciphersuites should now work on the server but no client support and
no client certificate support yet.
 2011-05-06 13:00:07 +00:00
Dr. Stephen Henson
823df31be7 Disable SHA256 if not supported. 2011-05-01 15:36:16 +00:00
Dr. Stephen Henson
7409d7ad51 Initial incomplete TLS v1.2 support. New ciphersuites added, new version 
checking added, SHA256 PRF support added.

At present only RSA key exchange ciphersuites work with TLS v1.2 as the
new signature format is not yet implemented.
 2011-04-29 22:56:51 +00:00
Dr. Stephen Henson
08557cf22c Initial "opaque SSL" framework. If an application defines 
OPENSSL_NO_SSL_INTERN all ssl related structures are opaque
and internals cannot be directly accessed. Many applications
will need some modification to support this and most likely some
additional functions added to OpenSSL.

The advantage of this option is that any application supporting
it will still be binary compatible if SSL structures change.
 2011-04-29 22:37:12 +00:00
Dr. Stephen Henson
b93e331ba4 Reorder headers to get definitions before they are used. 2011-04-11 14:01:33 +00:00
Dr. Stephen Henson
4058861f69 PR: 2462 
Submitted by: Robin Seggelmann <seggelmann@fh-muenster.de>
Reviewed by: steve

Fix DTLS Retransmission Buffer Bug
 2011-04-03 17:14:35 +00:00
Dr. Stephen Henson
f74a0c0c93 PR: 2458 
Submitted by: Robin Seggelmann <seggelmann@fh-muenster.de>
Reviewed by: steve

Don't change state when answering DTLS ClientHello.
 2011-04-03 16:25:29 +00:00
Dr. Stephen Henson
6e28b60aa5 PR: 2457 
Submitted by: Robin Seggelmann <seggelmann@fh-muenster.de>
Reviewed by: steve

Fix DTLS fragment reassembly bug.
 2011-04-03 15:47:58 +00:00
Richard Levitte
3a660e7364 Corrections to the VMS build system. 
Submitted by Steven M. Schweda <sms@antinode.info>
 2011-03-25 16:20:35 +00:00
Richard Levitte
4ec3e8ca51 For VMS, implement the possibility to choose 64-bit pointers with 
different options:
"64"		The build system will choose /POINTER_SIZE=64=ARGV if
		the compiler supports it, otherwise /POINTER_SIZE=64.
"64="		The build system will force /POINTER_SIZE=64.
"64=ARGV"	The build system will force /POINTER_SIZE=64=ARGV.
 2011-03-25 09:40:48 +00:00
Richard Levitte
487b023f3d make update (1.1.0-dev) 
This meant alarger renumbering in util/libeay.num due to symbols
appearing in 1.0.0-stable and 1.0.1-stable.  However, since there's
been no release on this branch yet, it should be harmless.
 2011-03-23 00:11:32 +00:00
Richard Levitte
537c982306 After some adjustments, apply the changes OpenSSL 1.0.0d on OpenVMS 
submitted by Steven M. Schweda <sms@antinode.info>
 2011-03-19 10:58:14 +00:00
Dr. Stephen Henson
23bc7961d2 Fix broken SRP error/function code assignment. 2011-03-16 16:17:46 +00:00
Dr. Stephen Henson
d70fcb96ac Fix warnings: signed/unisgned comparison, shadowing (in some cases global 
functions such as rand() ).
 2011-03-12 17:27:03 +00:00
Dr. Stephen Henson
5e374d2ee8 Remove redundant check to stop compiler warning. 2011-03-12 17:06:35 +00:00
Ben Laurie
edc032b5e3 Add SRP support. 2011-03-12 17:01:19 +00:00
Dr. Stephen Henson
a3654f0586 Include openssl/crypto.h first in several other files so FIPS renaming 
is picked up.
 2011-02-16 17:25:01 +00:00
Dr. Stephen Henson
b331016124 New option to disable characteristic two fields in EC code. 2011-02-12 17:23:32 +00:00
Bodo Möller
9770924f9b OCSP stapling fix (OpenSSL 0.9.8r/1.0.0d) 
Submitted by: Neel Mehta, Adam Langley, Bodo Moeller
 2011-02-08 17:48:57 +00:00
Bodo Möller
e2b798c8b3 Assorted bugfixes: 
- safestack macro changes for C++ were incomplete
- RLE decompression boundary case
- SSL 2.0 key arg length check

Submitted by: Google (Adam Langley, Neel Mehta, Bodo Moeller)
 2011-02-03 12:03:51 +00:00
Bodo Möller
88f2a4cf9c CVE-2010-4180 fix (from OpenSSL_1_0_0-stable) 2011-02-03 10:43:00 +00:00
Bodo Möller
9d0397e977 make update 2011-02-03 10:17:53 +00:00
Dr. Stephen Henson
9bafd8f7b3 FIPS_allow_md5() no longer exists and is no longer required 2011-01-26 12:23:58 +00:00
Dr. Stephen Henson
722521594c Don't use decryption_failed alert for TLS v1.1 or later. 2011-01-04 19:39:27 +00:00
Dr. Stephen Henson
a47577164c Since DTLS 1.0 is based on TLS 1.1 we should never return a decryption_failed 
alert.
 2011-01-04 19:34:20 +00:00
Richard Levitte
b7ef916c38 First attempt at adding the possibility to set the pointer size for the builds on VMS. 
PR: 2393
 2010-12-14 19:19:04 +00:00
Dr. Stephen Henson
d0205686bb PR: 2240 
Submitted by: Jack Lloyd <lloyd@randombit.net>, "Mounir IDRASSI" <mounir.idrassi@idrix.net>, steve
Reviewed by: steve

As required by RFC4492 an absent supported points format by a server is
not an error: it should be treated as equivalent to an extension only
containing uncompressed.
 2010-11-25 12:27:09 +00:00
Dr. Stephen Henson
290be870d6 using_ecc doesn't just apply to TLSv1 2010-11-25 11:51:31 +00:00
Dr. Stephen Henson
6f678c4081 oops, revert invalid change 2010-11-24 14:03:25 +00:00
Dr. Stephen Henson
e9be051f3a use generalise mac API for SSL key generation 2010-11-24 13:16:59 +00:00
Richard Levitte
ec44f0ebfa Taken from OpenSSL_1_0_0-stable: 
Include proper header files for time functions.
Submitted by Arpadffy Zoltan <Zoltan.Arpadffy@scientificgames.se>
 2010-11-22 18:25:04 +00:00
Dr. Stephen Henson
b71f815f6b remove duplicate statement 2010-11-18 17:33:17 +00:00
Dr. Stephen Henson
ac7797a722 oops, reinstate TLSv1 string 2010-11-17 18:17:08 +00:00
Dr. Stephen Henson
7d5686d355 Don't assume a decode error if session tlsext_ecpointformatlist is not NULL: it can be legitimately set elsewhere. 2010-11-17 17:37:23 +00:00
Dr. Stephen Henson
732d31beee bring HEAD up to date, add CVE-2010-3864 fix, update NEWS files 2010-11-16 14:18:51 +00:00
Dr. Stephen Henson
e15320f652 Only use explicit IV if cipher is in CBC mode. 2010-11-14 17:47:45 +00:00
Dr. Stephen Henson
e827b58711 Get correct GOST private key instead of just assuming the last one is 
correct: this isn't always true if we have more than one certificate.
 2010-11-14 13:50:55 +00:00
Dr. Stephen Henson
5759425810 PR: 2314 
Submitted by: Mounir IDRASSI <mounir.idrassi@idrix.net>
Reviewed by: steve

Fix for double free bug in ssl/s3_clnt.c CVE-2010-2939
 2010-10-10 12:15:47 +00:00
Ben Laurie
bf48836c7c Fixes to NPN from Adam Langley. 2010-09-05 17:14:01 +00:00
Ben Laurie
d9a268b9f9 NPN tests. 2010-09-05 16:35:10 +00:00
Ben Laurie
5df2a2497a Fix warnings. 2010-09-05 16:34:49 +00:00
Dr. Stephen Henson
bdd5350804 PR: 1833 
Submitted By: Robin Seggelmann <seggelmann@fh-muenster.de>

Fix other cases not covered by original patch.
 2010-08-27 11:29:15 +00:00
Bodo Möller
7c2d4fee25 For better forward-security support, add functions 
SSL_[CTX_]set_not_resumable_session_callback.

Submitted by: Emilia Kasper (Google)

[A part of this change affecting ssl/s3_lib.c was accidentally commited
separately, together with a compilation fix for that file;
see s3_lib.c CVS revision 1.133 (http://cvs.openssl.org/chngview?cn=19855).]
 2010-08-26 15:15:47 +00:00
Bodo Möller
f16176dab4 Patch from PR #1833 was broken: there's no s->s3->new_session 
(only s->new_session).
 2010-08-26 14:54:16 +00:00
Dr. Stephen Henson
44959ee456 PR: 1833 
Submitted By: Robin Seggelmann <seggelmann@fh-muenster.de>

Support for abbreviated handshakes when renegotiating.
 2010-08-26 14:23:52 +00:00
Ben Laurie
ee2ffc2794 Add Next Protocol Negotiation. 2010-07-28 10:06:55 +00:00
Dr. Stephen Henson
f96ccf36ff PR: 1830 
Submitted By: Robin Seggelmann <seggelmann@fh-muenster.de>, Steve Henson

Support for RFC5705 key extractor.
 2010-07-18 17:43:18 +00:00
Dr. Stephen Henson
b9e7793dd7 oops, revert wrong patch.. 2010-07-18 17:43:01 +00:00
Dr. Stephen Henson
d135da5192 Fix warnings (From HEAD, original patch by Ben). 2010-07-18 16:52:47 +00:00
Dr. Stephen Henson
9674de7d3d no need for empty fragments with TLS 1.1 and later due to explicit IV 2010-06-27 14:43:03 +00:00
Ben Laurie
c8bbd98a2b Fix warnings. 2010-06-12 14:13:23 +00:00
Dr. Stephen Henson
7837c7ec45 PR: 2259 
Submitted By: Artem Chuprina <ran@cryptocom.ru>

Check return values of HMAC in tls_P_hash and tls1_generate_key_block.

Although the previous version could in theory crash that would only happen if a
digest call failed. The standard software methods can never fail and only one
ENGINE currently uses digests and it is not compiled in by default.
 2010-05-17 11:27:22 +00:00
Dr. Stephen Henson
6006ae148c PR: 2230 
Submitted By: Robin Seggelmann <seggelmann@fh-muenster.de>

Fix bug in bitmask macros and stop warnings.
 2010-05-03 13:01:40 +00:00
Dr. Stephen Henson
45106caab7 fix signed/unsigned comparison warnings 2010-04-14 00:41:14 +00:00
Dr. Stephen Henson
934e22e814 PR: 2230 
Submitted By: Robin Seggelmann <seggelmann@fh-muenster.de>

Fix various DTLS fragment reassembly bugs.
 2010-04-14 00:17:55 +00:00
Dr. Stephen Henson
3122d1d382 PR: 2229 
Submitted By: Robin Seggelmann <seggelmann@fh-muenster.de>

Don't drop DTLS connection if mac or decryption failed.
 2010-04-14 00:10:05 +00:00
Dr. Stephen Henson
b7463c8818 PR: 2228 
Submitted By: Robin Seggelmann <seggelmann@fh-muenster.de>

Fix DTLS buffer record MAC failure bug.
 2010-04-14 00:03:27 +00:00
Dr. Stephen Henson
c0b8eb606f Add SHA2 algorithms to SSL_library_init(). Although these aren't used 
directly by SSL/TLS SHA2 certificates are becoming more common and
applications that only call SSL_library_init() and not
OpenSSL_add_all_alrgorithms() will fail when verifying certificates.

Update docs.
 2010-04-07 13:18:07 +00:00
Dr. Stephen Henson
ff12f88b8e PR: 2218 
Submitted By: Robin Seggelmann <seggelmann@fh-muenster.de>

Fixes for DTLS replay bug.
 2010-04-06 12:45:04 +00:00
Dr. Stephen Henson
47e6a60e42 PR: 2219 
Submitted By: Robin Seggelmann <seggelmann@fh-muenster.de>

Fixes for DTLS buffering bug.
 2010-04-06 12:40:19 +00:00
Dr. Stephen Henson
87a37cbadd PR: 2223 
Submitted By: Robin Seggelmann <seggelmann@fh-muenster.de>

Fixes for DTLS timeout bug
 2010-04-06 12:29:31 +00:00
Dr. Stephen Henson
00a37b5a9b PR: 2220 
Fixes to make OpenSSL compile with no-rc4
 2010-04-06 11:18:59 +00:00
Bodo Möller
3e8b6485b3 Fix for "Record of death" vulnerability CVE-2010-0740. 
Also, add missing CHANGES entry for CVE-2009-3245 (code changes submitted to this branch on 23 Feb 2010),
and further harmonize this version of CHANGES with the versions in the current branches.
 2010-03-25 11:25:30 +00:00
Dr. Stephen Henson
a3a06e6543 PR: 1731 and maybe 2197 
Clear error queue in a few places in SSL code where errors are expected
so they don't stay in the queue.
 2010-03-24 23:17:15 +00:00
Dr. Stephen Henson
cca1cd9a34 Submitted by: Tomas Hoger <thoger@redhat.com> 
Fix for CVE-2010-0433 where some kerberos enabled versions of OpenSSL
could be crashed if the relevant tables were not present (e.g. chrooted).
 2010-03-03 15:41:18 +00:00
Dr. Stephen Henson
2b13f80360 algorithms field has changed in 1.0.0 and later: update 2010-02-28 00:24:04 +00:00
Dr. Stephen Henson
c1ca9d3238 Add Kerberos fix which was in 0.9.8-stable but never committed to HEAD and 
1.0.0. Original fix was on 2007-Mar-09 and had the log message: "Fix kerberos
ciphersuite bugs introduced with PR:1336."
 2010-02-27 23:02:41 +00:00
Dr. Stephen Henson
7512141162 OR default SSL_OP_LEGACY_SERVER_CONNECT so existing options are preserved 2010-02-17 19:43:56 +00:00
Dr. Stephen Henson
c2c49969e2 Allow renegotiation if SSL_OP_LEGACY_SERVER_CONNECT is set as well as 
initial connection to unpatched servers. There are no additional security
concerns in doing this as clients don't see renegotiation during an
attack anyway.
 2010-02-17 18:38:31 +00:00
Dr. Stephen Henson
8d934c2585 PR: 2171 
Submitted by: Tomas Mraz <tmraz@redhat.com>

Since SSLv2 doesn't support renegotiation at all don't reject it if
legacy renegotiation isn't enabled.

Also can now use SSL2 compatible client hello because RFC5746 supports it.
 2010-02-16 14:21:11 +00:00
Dr. Stephen Henson
17ebc10ffa PR: 2161 
Submitted by: Doug Goldstein <cardoe@gentoo.org>, Steve.

Make no-dsa, no-ecdsa and no-rsa compile again.
 2010-02-02 13:35:27 +00:00
Dr. Stephen Henson
434745dc19 PR: 2160 
Submitted by: Robin Seggelmann <seggelmann@fh-muenster.de>

Make session tickets work with DTLS.
 2010-02-01 16:51:09 +00:00
Dr. Stephen Henson
b380f9b884 PR: 2159 
Submitted by: Robin Seggelmann <seggelmann@fh-muenster.de>

Typo in PR#1949 bug, oops!
 2010-02-01 12:43:45 +00:00
Dr. Stephen Henson
00b525781b oops revert test code accidentally committed 2010-01-28 16:48:39 +00:00
Dr. Stephen Henson
d5e7f2f2c3 PR: 1949 
Submitted by: steve@openssl.org

More robust fix and workaround for PR#1949. Don't try to work out if there
is any write pending data as this can be unreliable: always flush.
 2010-01-26 19:47:37 +00:00
Richard Levitte
c3502985b2 Compile t1_reneg on VMS as well. 
Submitted by Steven M. Schweda <sms@antinode.info>
 2010-01-25 00:19:31 +00:00
Dr. Stephen Henson
bc120a54c9 PR: 2153, 2125 
Submitted by: steve@openssl.org

The original fix for PR#2125 broke compilation on some Unixware platforms:
revert and make conditional on VMS.
 2010-01-24 16:57:20 +00:00
Dr. Stephen Henson
21a5c040e5 The fix for PR#1949 unfortunately broke cases where the BIO_CTRL_WPENDING 
ctrl is incorrectly implemented (e.g. some versions of Apache). As a workaround
call both BIO_CTRL_INFO and BIO_CTRL_WPENDING if it returns zero. This should
both address the original bug and retain compatibility with the old behaviour.
 2010-01-24 13:54:20 +00:00
Dr. Stephen Henson
3a88efd48c If legacy renegotiation is not permitted then send a fatal alert if a patched 
server attempts to renegotiate with an unpatched client.
 2010-01-22 18:49:34 +00:00
Dr. Stephen Henson
49371e3acb oops 2010-01-20 17:59:53 +00:00
Dr. Stephen Henson
eb125795d2 update NEWS file 2010-01-20 17:56:34 +00:00
Dr. Stephen Henson
071ef65cfa The use of NIDs in the password based encryption table can result in 
algorithms not found when an application uses PKCS#12 and only calls
SSL_library_init() instead of OpenSSL_add_all_algorithms(). Simple
work around is to add the missing algorithm (40 bit RC2) in
SSL_library_init().
 2010-01-19 19:56:06 +00:00
Dr. Stephen Henson
0debb681e1 PR: 2144 
Submitted by: Robin Seggelmann <seggelmann@fh-muenster.de>

Better fix for PR#2144
 2010-01-19 19:11:35 +00:00
Dr. Stephen Henson
8d39d2800a PR: 2144 
Submitted by: steve@openssl.org

Fix DTLS connection so new_session is reset if we read second client hello:
new_session is used to detect renegotiation.
 2010-01-16 19:46:10 +00:00
Dr. Stephen Henson
598b562a7f PR: 2133 
Submitted by: steve@openssl.org

Add missing DTLS state strings.
 2010-01-16 19:20:52 +00:00
Dr. Stephen Henson
031c78901b make update 2010-01-15 15:24:19 +00:00
Dr. Stephen Henson
ce1ec9c35e PR: 2125 
Submitted by: "Alon Bar-Lev" <alon.barlev@gmail.com>

Fix gcc-aix compilation issue.
 2010-01-14 17:51:29 +00:00
Dr. Stephen Henson
bd5f21a4ae Fix version handling so it can cope with a major version >3. 
Although it will be many years before TLS v2.0 or later appears old versions
of servers have a habit of hanging around for a considerable time so best
if we handle this properly now.
 2010-01-13 19:08:02 +00:00
Dr. Stephen Henson
423c66f10e Simplify RI+SCSV logic: 
1. Send SCSV is not renegotiating, never empty RI.
2. Send RI if renegotiating.
 2010-01-07 19:04:52 +00:00
Dr. Stephen Henson
76998a71bc Updates to conform with draft-ietf-tls-renegotiation-03.txt: 
1. Add provisional SCSV value.
2. Don't send SCSV and RI at same time.
3. Fatal error is SCSV received when renegotiating.
 2010-01-06 17:37:09 +00:00
Dr. Stephen Henson
dd792d6222 Missing commit from change ofr compress_meth to unsigned 2010-01-06 17:35:27 +00:00
Dr. Stephen Henson
82a107eaa8 compress_meth should be unsigned 2010-01-06 14:01:45 +00:00
Dr. Stephen Henson
2be3d6ebc8 Client side compression algorithm sanity checks: ensure old compression 
algorithm matches current and give error if compression is disabled and
server requests it (shouldn't happen unless server is broken).
 2010-01-01 14:39:37 +00:00
Dr. Stephen Henson
e6f418bcb7 Compression handling on session resume was badly broken: it always 
used compression algorithms in client hello (a legacy from when
the compression algorithm wasn't serialized with SSL_SESSION).
 2009-12-31 14:13:30 +00:00
Dr. Stephen Henson
76774c5ea1 return v1.1 methods for client/server 2009-12-28 00:31:16 +00:00
Dr. Stephen Henson
73527122c9 Typo 2009-12-27 23:02:50 +00:00
Dr. Stephen Henson
d68015764e Update RI to match latest spec. 
MCSV is now called SCSV.

Don't send SCSV if renegotiating.

Also note if RI is empty in debug messages.
 2009-12-27 22:58:55 +00:00
Dr. Stephen Henson
fbed9f8158 Alert to use is now defined in spec: update code 2009-12-17 15:42:52 +00:00
Dr. Stephen Henson
ef51b4b9b4 New option to enable/disable connection to unpatched servers 2009-12-16 20:25:59 +00:00
Dr. Stephen Henson
c27c9cb4f7 Allow initial connection (but no renegoriation) to servers which don't support 
RI.

Reorganise RI checking code and handle some missing cases.
 2009-12-14 13:56:04 +00:00
Dr. Stephen Henson
22c2155595 Move SSL_OP_ALLOW_UNSAFE_LEGACY_RENEGOTIATION out of SSL_OP_ALL and move SSL_OP_NO_TLSv1_1 2009-12-11 00:23:12 +00:00
Dr. Stephen Henson
a8640f0a7d Check s3 is not NULL 2009-12-09 15:03:44 +00:00
Dr. Stephen Henson
338a61b94e Add patch to crypto/evp which didn't apply from PR#2124 2009-12-09 15:01:39 +00:00
Dr. Stephen Henson
7661ccadf0 Add ctrls to clear options and mode. 
Change RI ctrl so it doesn't clash.
 2009-12-09 13:25:16 +00:00
Dr. Stephen Henson
82e610e2cf Send no_renegotiation alert as required by spec. 2009-12-08 19:06:26 +00:00
Dr. Stephen Henson
5430200b8b Add ctrl and macro so we can determine if peer support secure renegotiation. 2009-12-08 13:42:08 +00:00
Dr. Stephen Henson
13f6d57b1e Add support for magic cipher suite value (MCSV). Make secure renegotiation 
work in SSLv3: initial handshake has no extensions but includes MCSV, if
server indicates RI support then renegotiation handshakes include RI.

NB: current MCSV value is bogus for testing only, will be updated when we
have an official value.

Change mismatch alerts to handshake_failure as required by spec.

Also have some debugging fprintfs so we can clearly see what is going on
if OPENSSL_RI_DEBUG is set.
 2009-12-08 13:14:03 +00:00
Dr. Stephen Henson
8025e25113 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 11:37:40 +00:00
Dr. Stephen Henson
637f374ad4 Initial experimental TLSv1.1 support 2009-12-07 13:31:02 +00:00
Dr. Stephen Henson
7f354fa42d Ooops... 2009-12-01 18:40:50 +00:00
Dr. Stephen Henson
6732e14278 check DSA_sign() return value properly 2009-12-01 18:39:33 +00:00
Dr. Stephen Henson
499684404c 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 17:42:15 +00:00
Dr. Stephen Henson
6cef3a7f9c Servers can't end up talking SSLv2 with legacy renegotiation disabled 2009-11-18 15:09:44 +00:00
Dr. Stephen Henson
4d09323a63 Don't use SSLv2 compatible client hello if we don't tolerate legacy renegotiation 2009-11-18 14:45:48 +00:00
Dr. Stephen Henson
64abf5e657 Include a more meaningful error message when rejecting legacy renegotiation 2009-11-18 14:20:21 +00:00
Richard Levitte
0a02d1db34 Update from 1.0.0-stable 2009-11-12 17:03:10 +00:00
Dr. Stephen Henson
860c3dd1b6 add missing parts of reneg port, fix apps patch 2009-11-11 14:51:19 +00:00
Dr. Stephen Henson
e0e7997212 First cut of renegotiation extension. (port to HEAD) 2009-11-09 19:03:34 +00:00
Dr. Stephen Henson
7ba3838a4b If it is a new session don't send the old TLS ticket: send a zero length 
ticket to request a new session.
 2009-11-08 14:36:12 +00:00
Dr. Stephen Henson
4398222457 Ooops, revert committed conflict. 2009-11-07 22:22:40 +00:00
Dr. Stephen Henson
71af26b57b PR: 2089 
Submitted by: Robin Seggelmann <seggelmann@fh-muenster.de>
Approved by: steve@openssl.org

DTLS Fragment size bug fix.
 2009-11-02 13:38:22 +00:00
Dr. Stephen Henson
4b4ba6a887 Generate stateless session ID just after the ticket is received instead 
of when a session is loaded. This will mean that applications that
just hold onto SSL_SESSION structures and never call d2i_SSL_SESSION()
will still work.
 2009-10-30 14:06:03 +00:00
Dr. Stephen Henson
661dc1431f Fix statless session resumption so it can coexist with SNI 2009-10-30 13:22:24 +00:00
Dr. Stephen Henson
213f08a65a Don't attempt session resumption if no ticket is present and session 
ID length is zero.
 2009-10-28 19:52:18 +00:00
Dr. Stephen Henson
3e24d43931 oops! 2009-10-28 19:50:59 +00:00