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Author SHA1 Message Date
Dr. Stephen Henson
4ba1aa393b typo 2010-01-27 14:05:39 +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
Dr. Stephen Henson
58c0da84dd Typo 2010-01-26 12:30:00 +00:00
Dr. Stephen Henson
ba64ae6cd1 Tolerate PKCS#8 DSA format with negative private key. 2010-01-22 20:17:12 +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
1b31b5ad56 Modify compression code so it avoids using ex_data free functions. This 
stops applications that call CRYPTO_free_all_ex_data() prematurely leaking
memory.
 2010-01-13 18:57:40 +00:00
Dr. Stephen Henson
0e0c6821fa PR: 2136 
Submitted by: Willy Weisz <weisz@vcpc.univie.ac.at>

Add options to output hash using older algorithm compatible with OpenSSL
versions before 1.0.0
 2010-01-12 17:29:34 +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
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
5e63121758 Include CHANGES entry for external cache 2009-12-31 13:58:57 +00:00
Bodo Möller
7427379e9b Constify crypto/cast. 2009-12-22 10:58:33 +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
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
637f374ad4 Initial experimental TLSv1.1 support 2009-12-07 13:31:02 +00:00
Dr. Stephen Henson
9d9530255b Update CHANGES. 2009-12-02 15:28:27 +00:00
Dr. Stephen Henson
d2a53c2238 Experimental CMS password based recipient Info support. 2009-11-26 18:57:39 +00:00
Bodo Möller
480af99ef4 Make CHANGES in CVS head consistent with the CHANGES files in the 
branches.

This means that http://www.openssl.org/news/changelog.html will
finally describe 0.9.8l.
 2009-11-26 18:43:17 +00:00
Dr. Stephen Henson
3d63b3966f Split PBES2 into cipher and PBKDF2 versions. This tidies the code somewhat 
and is a pre-requisite to adding password based CMS support.
 2009-11-25 22:01:06 +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
befbd0619b update CHANGES 2009-11-09 17:33:32 +00:00
Dr. Stephen Henson
245d2ee3d0 Add option to allow in-band CRL loading in verify utility. Add function 
load_crls and tidy up load_certs. Remove useless purpose variable from
verify utility: now done with args_verify.
 2009-10-31 13:33:57 +00:00
Dr. Stephen Henson
bb4060c5b5 Move CHANGES entry to 0.9.8l section 2009-10-30 13:29:30 +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
18e503f30f PR: 2064, 728 
Submitted by: steve@openssl.org

Add support for custom headers in OCSP requests.
 2009-09-30 21:40:55 +00:00
Dr. Stephen Henson
b6dcdbfc94 Audit libcrypto for unchecked return values: fix all cases enountered 2009-09-23 23:43:49 +00:00
Dr. Stephen Henson
acf20c7dbd Add attribute to check if return value of certain functions is incorrectly 
ignored.
 2009-09-23 16:27:10 +00:00
Dr. Stephen Henson
a25f33d28a Submitted by: Julia Lawall <julia@diku.dk> 
The functions ENGINE_ctrl(), OPENSSL_isservice(), EVP_PKEY_sign(),
CMS_get1_RecipientRequest() and RAND_bytes() can return <=0 on error fix
so the return code is checked correctly.
 2009-09-13 11:29:29 +00:00
Dr. Stephen Henson
0c28f277d1 Add new option --strict-warnings to Configure script. This is used to add 
in devteam warnings into other configurations.
 2009-09-09 16:31:32 +00:00
Dr. Stephen Henson
1771668096 Tidy up and fix verify callbacks to avoid structure dereference, use of 
obsolete functions and enhance to handle new conditions such as policy printing.
 2009-09-02 12:47:28 +00:00
Dr. Stephen Henson
6727565a84 PR: 2003 
Make it possible to install OpenSSL in directories with name other
than "lib" for example "lib64". Based on patch from Jeremy Utley.
 2009-08-10 14:48:40 +00:00
Dr. Stephen Henson
d9d0f1b52c Reject leading 0x80 in OID subidentifiers. 2009-08-06 16:32:54 +00:00
Dr. Stephen Henson
0e4bc56347 Document MD2 deprecation. 2009-07-13 11:58:05 +00:00
Dr. Stephen Henson
9de014a7f8 Update from 0.9.8-stable 2009-06-30 22:27:33 +00:00
Dr. Stephen Henson
d2f6d28298 Update from 0.9.8-stable. 2009-06-28 16:24:37 +00:00
Dr. Stephen Henson
f3be6c7b7d Update from 1.0.0-stable. 2009-06-26 11:29:26 +00:00
Dr. Stephen Henson
e30dd20c0e Update from 1.0.0-stable 2009-06-25 11:29:30 +00:00
Dr. Stephen Henson
c05353c50a Rename asc2uni and uni2asc functions to avoid clashes. 2009-06-17 12:04:56 +00:00
Dr. Stephen Henson
31db43df08 Update from 0.9.8-stable. 2009-06-15 15:01:00 +00:00
Dr. Stephen Henson
d741ccadb5 Oops, update CHANGES entry. 2009-05-31 17:13:55 +00:00
Dr. Stephen Henson
d0b72cf45b Add CHANGES entries from 0.9.8-stable. 2009-05-18 17:37:33 +00:00
Dr. Stephen Henson
5f8f94a661 Update from 1.0.0-stable. 2009-04-28 22:10:54 +00:00
Dr. Stephen Henson
e5fa864f62 Updates from 1.0.0-stable. 2009-04-15 15:27:03 +00:00
Dr. Stephen Henson
22c98d4aad Update from 1.0.0-stable 2009-04-08 16:16:35 +00:00
Dr. Stephen Henson
cc7399e79c Changes from 1.0.0-stable. 2009-04-07 16:33:26 +00:00
Dr. Stephen Henson
14023fe352 Merge from 1.0.0-stable branch. 2009-04-03 11:45:19 +00:00
Dr. Stephen Henson
aaf35f11d7 Allow use of algorithm and cipher names for dgsts and enc utilities instead 
of having to manually include each one.
 2009-03-30 11:31:50 +00:00
Dr. Stephen Henson
77ea8c3002 Fix typo in CHANGES. 2009-03-25 22:21:12 +00:00
Dr. Stephen Henson
ddcfc25a6d Update from stable branch. 2009-03-25 19:02:22 +00:00
Dr. Stephen Henson
4d7b7c62c3 Update CHANGES. 2009-03-25 12:57:50 +00:00
Dr. Stephen Henson
73ba116e96 Update from stable branch. 2009-03-25 12:54:14 +00:00
Dr. Stephen Henson
80b2ff978d Update from stable branch. 2009-03-25 12:53:50 +00:00
Dr. Stephen Henson
7ce8c95d58 Update from stable branch. 2009-03-25 12:53:26 +00:00
Dr. Stephen Henson
b6af2c7e3e Submitted by: "Victor B. Wagner" <vitus@cryptocom.ru> 
Reviewed by: steve@openssl.org

Update ccgost engine to support parameter files.
 2009-03-17 15:38:34 +00:00
Dr. Stephen Henson
237d7b6cae Fix from stable branch. 2009-03-15 13:37:34 +00:00
Dr. Stephen Henson
854a225a27 Update from stable branch. 2009-03-14 18:33:49 +00:00
Dr. Stephen Henson
33ab2e31f3 PR: 1854 
Submitted by: Oliver Martin <oliver@volatilevoid.net>
Reviewed by: steve@openssl.org

Support GeneralizedTime in ca utility.
 2009-03-09 13:59:07 +00:00
Dr. Stephen Henson
77202a85a0 Update from stable branch. 2009-03-07 17:00:23 +00:00
Bodo Möller
7ca1cfbac3 -hex option for openssl rand 
PR: 1831
Submitted by: Damien Miller
 2009-02-02 00:01:28 +00:00
Dr. Stephen Henson
57f39cc826 Print out UTF8 and NumericString types in ASN1 parsing utility. 2009-01-28 12:54:52 +00:00
Dr. Stephen Henson
6489573224 Update from stable branch. 2009-01-28 12:36:14 +00:00
Ben Laurie
7f62532030 Allow CC to be overridden. 2009-01-18 12:06:37 +00:00
Dr. Stephen Henson
c2c99e2860 Update certificate hash line format to handle canonical format 
and avoid MD5 dependency.
 2009-01-15 13:22:39 +00:00
Dr. Stephen Henson
8125d9f99c Make PKCS#8 the standard write format for private keys, replacing the 
ancient SSLeay format.
 2009-01-15 12:52:38 +00:00
Dr. Stephen Henson
363bd0b48e Add a set of standard gcc warning options which are designed to be the 
minimum requirement for committed code. Added to debug-steve* config targets
for now.
 2009-01-11 15:56:32 +00:00
Ben Laurie
60aee6ce15 Add missing entry. 2009-01-09 12:48:02 +00:00
Dr. Stephen Henson
bab534057b Updatde from stable branch. 2009-01-07 23:44:27 +00:00
Bodo Möller
7a76219774 Implement Configure option pattern "experimental-foo" 
(specifically, "experimental-jpake").
 2008-12-02 01:21:39 +00:00
Dr. Stephen Henson
79bd20fd17 Update from stable-branch. 2008-11-24 17:27:08 +00:00
Geoff Thorpe
31636a3ed1 Allow the CHIL engine to load even if dynamic locks aren't registered. 
Submitted by: Sander Temme
 2008-11-19 14:21:27 +00:00
Dr. Stephen Henson
12bf56c017 PR: 1574 
Submitted by: Jouni Malinen <j@w1.fi>
Approved by: steve@openssl.org

Ticket override support for EAP-FAST.
 2008-11-15 17:18:12 +00:00
Dr. Stephen Henson
ed551cddf7 Update from stable branch. 2008-11-12 17:28:18 +00:00
Dr. Stephen Henson
87d52468aa Update HMAC functions to return an error where relevant. 2008-11-02 16:00:39 +00:00
Ben Laurie
6caa4edd3e Add JPAKE. 2008-10-26 18:40:52 +00:00
Ben Laurie
28b6d5020e Set comparison function in v3_add_canonize(). 2008-10-14 19:27:07 +00:00
Ben Laurie
d5bbead449 Add XMPP STARTTLS support. 2008-10-14 19:11:26 +00:00
Ben Laurie
1ea6472e60 Type-safe OBJ_bsearch_ex. 2008-10-14 08:10:52 +00:00
Ben Laurie
babb379849 Type-checked (and modern C compliant) OBJ_bsearch. 2008-10-12 14:32:47 +00:00
Dr. Stephen Henson
87d3a0cd90 Experimental new date handling routines. These fix issues with X509_time_adj() 
and should avoid any OS date limitations such as the year 2038 bug.
 2008-10-07 22:55:27 +00:00
Bodo Möller
837f2fc7a4 Make sure that SSL_OP_NETSCAPE_REUSE_CIPHER_CHANGE_BUG can't 
enable disabled ciphersuites.
 2008-09-22 21:22:47 +00:00
Bodo Möller
1a489c9af1 From branch OpenSSL_0_9_8-stable: Allow soft-loading engines. 
Also, fix CHANGES (consistency with stable branch).
 2008-09-15 20:41:24 +00:00
Dr. Stephen Henson
8c864e5466 Add missing CHANGES entry. 2008-09-15 20:30:58 +00:00
Bodo Möller
e65bcbcef0 Fix SSL state transitions. 
Submitted by: Nagendra Modadugu
 2008-09-14 14:02:07 +00:00
Bodo Möller
e710de12ce Note about CVS branch inconsistency. 2008-09-14 13:53:18 +00:00
Bodo Möller
db99c52509 Really get rid of unsafe double-checked locking. 
Also, "CHANGES" clean-ups.
 2008-09-14 13:51:44 +00:00
Bodo Möller
f8d6be3f81 Some precautions to avoid potential security-relevant problems. 2008-09-14 13:42:34 +00:00
Dr. Stephen Henson
d43c4497ce Initial support for delta CRLs. If "use deltas" flag is set attempt to find 
a delta CRL in addition to a full CRL. Check and search delta in addition to
the base.
 2008-09-01 15:15:16 +00:00
Dr. Stephen Henson
4b96839f06 Add support for CRLs partitioned by reason code. 
Tidy CRL scoring system.

Add new CRL path validation error.
 2008-08-29 11:37:21 +00:00
Dr. Stephen Henson
249a77f5fb Add support for freshest CRL extension. 2008-08-27 15:52:05 +00:00
Dr. Stephen Henson
d0fff69dc9 Initial indirect CRL support. 2008-08-20 16:42:19 +00:00
Bodo Möller
2ecd2edede Mention ERR_remove_state() deprecation, and ERR_remove_thread_state(NULL). 2008-08-13 19:30:01 +00:00
Dr. Stephen Henson
9d84d4ed5e Initial support for CRL path validation. This supports distinct certificate 
and CRL signing keys.
 2008-08-13 16:00:11 +00:00
Dr. Stephen Henson
002e66c0e8 Support for policy mappings extension. 
Delete X509_POLICY_REF code.

Fix handling of invalid policy extensions to return the correct error.

Add command line option to inhibit policy mappings.
 2008-08-12 10:32:56 +00:00
Dr. Stephen Henson
e9746e03ee Initial support for name constraints certificate extension. 
TODO: robustness checking on name forms.
 2008-08-08 15:35:29 +00:00
Geoff Thorpe
4c3296960d Remove the dual-callback scheme for numeric and pointer thread IDs, 
deprecate the original (numeric-only) scheme, and replace with the
CRYPTO_THREADID object. This hides the platform-specifics and should reduce
the possibility for programming errors (where failing to explicitly check
both thread ID forms could create subtle, platform-specific bugs).

Thanks to Bodo, for invaluable review and feedback.
 2008-08-06 15:54:15 +00:00
Dr. Stephen Henson
5cbd203302 Initial support for alternative CRL issuing certificates. 
Allow inibit any policy flag to be set in apps.
 2008-07-30 15:49:12 +00:00
Geoff Thorpe
5f834ab123 Revert my earlier CRYPTO_THREADID commit, I will commit a reworked 
version some time soon.
 2008-07-03 19:59:25 +00:00
Dr. Stephen Henson
8528128b2a Update from stable branch. 2008-06-26 23:27:31 +00:00
Bodo Möller
8228fd89fc avoid potential infinite loop in final reduction round of BN_GF2m_mod_arr() 
Submitted by: Huang Ying
Reviewed by: Douglas Stebila
 2008-06-23 20:46:24 +00:00
Dr. Stephen Henson
adb92d56eb Add acknowledgement. 2008-06-09 16:48:42 +00:00
Dr. Stephen Henson
6bf79e30ea Update CHANGES. 2008-06-05 15:34:24 +00:00
Ben Laurie
5ce278a77b More type-checking. 2008-06-04 11:01:43 +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
Bodo Möller
2cd81830ef sync with 0.9.8 branch 2008-05-28 22:30:28 +00:00
Bodo Möller
e194fe8f47 From HEAD: 
Fix flaw if 'Server Key exchange message' is omitted from a TLS
handshake which could lead to a cilent crash as found using the
Codenomicon TLS test suite (CVE-2008-1672)

Reviewed by: openssl-security@openssl.org

Obtained from: mark@awe.com
 2008-05-28 22:17:34 +00:00
Bodo Möller
40a706286f From HEAD: 
Fix double-free in TLS server name extensions which could lead to a remote
crash found by Codenomicon TLS test suite (CVE-2008-0891)

Reviewed by: openssl-security@openssl.org

Obtained from: jorton@redhat.com
 2008-05-28 22:15:48 +00:00
Ben Laurie
3c1d6bbc92 LHASH revamp. make depend. 2008-05-26 11:24:29 +00:00
Lutz Jänicke
c2c2e7a438 Clear error queue when starting SSL_CTX_use_certificate_chain_file 
PR: 1417, 1513
Submitted by: Erik de Castro Lopo <mle+openssl@mega-nerd.com>
 2008-05-23 10:37:52 +00:00
Lutz Jänicke
d18ef847f4 Remove all root CA files (beyond test CAs including private key) 
from the OpenSSL distribution.
 2008-05-23 08:59:23 +00:00
Dr. Stephen Henson
5c0d90a699 Typo. 2008-05-20 18:49:00 +00:00
Dr. Stephen Henson
f434730524 Typo. 2008-05-20 16:13:57 +00:00
Dr. Stephen Henson
94fd382f8b Fix two invalid memory reads in RSA OAEP mode. 
Submitted by: Ivan Nestlerode <inestlerode@us.ibm.com>
Reviewed by: steve
 2008-05-19 21:33:55 +00:00
Bodo Möller
4bd4afa34e Change use of CRYPTO_THREADID so that we always use both the ulong and 
ptr members.

(So if the id_callback is bogus, we still have &errno.)
 2008-05-19 20:45:25 +00:00
Dr. Stephen Henson
8a2062fefe Update from stable branch. 2008-04-30 16:14:02 +00:00
Geoff Thorpe
e7b097f558 Fix auto-discovery of ENGINEs. See the CHANGES entry for details (and/or 
ticket #1668).

PR: 1668
Submitted by: Ian Lister
Reviewed by: Geoff Thorpe
 2008-04-28 21:39:09 +00:00
Geoff Thorpe
5ee6f96cea Paul Sheer optimised the OpenSSL to/from libGMP conversions for the case 
where they both use the same limb size. I've tweaked his patch slightly, so
blame me if it breaks.

Submitted by: Paul Sheer
Reviewed by: Geoff Thorpe
 2008-04-27 18:41:23 +00:00
Dr. Stephen Henson
3df9357103 Update CHANGES. 2008-04-02 11:44:00 +00:00
Dr. Stephen Henson
992e92a46e Update CHANGES. 2008-04-02 11:24:22 +00:00
Dr. Stephen Henson
eb9d8d8cd4 Support for verification of signed receipts. 2008-03-28 13:15:39 +00:00
Geoff Thorpe
f7ccba3edf There was a need to support thread ID types that couldn't be reliably cast 
to 'unsigned long' (ie. odd platforms/compilers), so a pointer-typed
version was added but it required portable code to check *both* modes to
determine equality. This commit maintains the availability of both thread
ID types, but deprecates the type-specific accessor APIs that invoke the
callbacks - instead a single type-independent API is used.  This simplifies
software that calls into this interface, and should also make it less
error-prone - as forgetting to call and compare *both* thread ID accessors
could have led to hard-to-debug/infrequent bugs (that might only affect
certain platforms or thread implementations). As the CHANGES note says,
there were corresponding deprecations and replacements in the
thread-related functions for BN_BLINDING and ERR too.
 2008-03-28 02:49:43 +00:00
Dr. Stephen Henson
fd47c36136 Return error if no cipher set for encrypted data type. 
Update CHANGES.
 2008-03-15 00:02:23 +00:00
Dr. Stephen Henson
8931b30d84 And so it begins... 
Initial support for CMS.

Add zlib compression BIO.

Add AES key wrap implementation.

Generalize S/MIME MIME code to support CMS and/or PKCS7.
 2008-03-12 21:14:28 +00:00
Bodo Möller
7c9882eb24 fix BIGNUM flag handling 2008-02-27 06:01:28 +00:00
Dr. Stephen Henson
7398053149 Experimental support for import of more options from Configure 
(via top level Makefile) into mk1mf builds. This avoids the need
to duplicate the CFLAG handling and can auto build assembly language
source files from perl scripts.

Extend VC-WIN32 Configure entry to include new options.
 2008-01-06 00:36:22 +00:00
Dr. Stephen Henson
76d761ccd3 Move CHANGES entry. Revert include file install line. 2008-01-03 22:57:50 +00:00
Dr. Stephen Henson
eef0c1f34c Netware support. 
Submitted by: Guenter Knauf <eflash@gmx.net>
 2008-01-03 22:43:04 +00:00
Dr. Stephen Henson
0e1dba934f 1. Changes for s_client.c to make it return non-zero exit code in case 
of handshake failure

2. Changes to x509_certificate_type function (crypto/x509/x509type.c) to
make it recognize GOST certificates as EVP_PKT_SIGN|EVP_PKT_EXCH
(required for s3_srvr to accept GOST client certificates).

3. Changes to EVP
	- adding of function EVP_PKEY_CTX_get0_peerkey
	- Make function EVP_PKEY_derive_set_peerkey work for context with
	  ENCRYPT operation, because we use peerkey field in the context to
	  pass non-ephemeral secret key to GOST encrypt operation.
	- added EVP_PKEY_CTRL_SET_IV control command. It is really
	  GOST-specific, but it is used in SSL code, so it has to go
	  in some header file, available during libssl compilation

4. Fix to HMAC to avoid call of OPENSSL_cleanse on undefined data

5. Include des.h if KSSL_DEBUG is defined into some libssl files, to
  make debugging output which depends on constants defined there, work
  and other KSSL_DEBUG output fixes

6. Declaration of real GOST ciphersuites, two authentication methods
   SSL_aGOST94 and SSL_aGOST2001 and one key exchange method SSL_kGOST

7. Implementation  of these methods.

8. Support for sending unsolicited serverhello extension if GOST
  ciphersuite is selected. It is require for interoperability with
  CryptoPro CSP 3.0 and 3.6 and controlled by
  SSL_OP_CRYPTOPRO_TLSEXT_BUG constant.
  This constant is added to SSL_OP_ALL, because it does nothing, if
  non-GOST ciphersuite is selected, and all implementation of GOST
  include compatibility with CryptoPro.

9. Support for CertificateVerify message without length field. It is
   another CryptoPro bug, but support is made unconditional, because it
   does no harm for draft-conforming implementation.

10. In tls1_mac extra copy of stream mac context is no more done.
  When I've written currently commited code I haven't read
  EVP_DigestSignFinal manual carefully enough and haven't noticed that
  it does an internal digest ctx copying.

This implementation was tested against
1. CryptoPro CSP 3.6 client and server
2. Cryptopro CSP 3.0 server
 2007-10-26 12:06:36 +00:00
Lutz Jänicke
11d01d371f Release OpenSSL 0.9.8g with various fixes to issues introduced with 0.9.8f 2007-10-19 08:26:03 +00:00
Andy Polyakov
0d89e45690 Synchronize CHANGES between 0.9.8 and HEAD. 2007-10-13 10:55:30 +00:00
Dr. Stephen Henson
a6db6a0070 Update CHANGES. Keep ordinals consistent. 2007-10-12 00:15:09 +00:00
Andy Polyakov
0023adb47a Switch to bn-s390x (it's faster on keys longer than 512 bits) and mention 
s390x assembler pack in CHANAGES.
 2007-10-01 07:38:32 +00:00
Andy Polyakov
4c7c5ff667 ARMv4 assembler pack. 2007-09-27 07:09:46 +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
a6fbcb4220 Change safestack reimplementation to match 0.9.8. 
Fix additional gcc 4.2 value not used warnings.
 2007-09-07 13:25:15 +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
ec5d747328 Add Google sponsorship note. 2007-08-27 23:41:36 +00:00
Dr. Stephen Henson
ba0e826d83 Update from stable branch. 2007-08-23 22:59:09 +00:00
Dr. Stephen Henson
6434abbfc6 RFC4507 (including RFC4507bis) TLS stateless session resumption support 
for OpenSSL.
 2007-08-11 23:18:29 +00:00
Andy Polyakov
85a5668dba CHANGES update from 098-stable. 2007-06-20 17:46:43 +00:00
Dr. Stephen Henson
3c07d3a3d3 Finish gcc 4.2 changes. 2007-06-07 13:14:42 +00:00
Dr. Stephen Henson
297e6f1917 Avoid use of function pointer casts in pem library. Modify safestack to 
always use inline functions.
 2007-06-04 17:53:04 +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
19f6c524bf Fix crypto/ec/ec_mult.c to work properly with scalars of value 0 2007-05-22 09:47:43 +00:00
Ben Laurie
69ab085290 More IGE speedup. 2007-05-13 15:14:38 +00:00
Ben Laurie
5f09d0ecc2 AES IGE mode speedup. 2007-05-13 12:57:59 +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
9cfc8a9d5c Update smime utility to support streaming for -encrypt and -sign -nodetach 
options. Add new streaming i2d (though strictly speaking it is BER format
when streaming) and PEM functions.

These all process content on the fly without storing it all in memory.
 2007-04-13 01:06:41 +00:00
Dr. Stephen Henson
2022cfe07e New -mac and -macopt options to dgst utility. Reimplement -hmac option in 
terms of new API.
 2007-04-11 17:20:40 +00:00
Dr. Stephen Henson
47b71e6ee9 Update CHANGES. 2007-04-11 12:33:28 +00:00
Dr. Stephen Henson
d952c79a7b New -sigopt option for dgst utility. 2007-04-08 12:47:18 +00:00
Bodo Möller
b002265ee3 make BN_FLG_CONSTTIME semantics more fool-proof 2007-03-28 18:41:23 +00:00
Bodo Möller
bd31fb2145 Change to mitigate branch prediction attacks 
Submitted by: Matthew D Wood
Reviewed by: Bodo Moeller
 2007-03-28 00:15:28 +00:00
Bodo Möller
0f32c841a6 stricter session ID context matching 2007-03-21 14:33:16 +00:00
Bodo Möller
dd2b6750db include complete 0.9.7 history 
include release date of 0.9.8e
 2007-02-26 10:49:59 +00:00
Lutz Jänicke
8d72476e2b Extend SMTP and IMAP protocol handling to perform the required 
EHLO or CAPABILITY handshake before sending STARTTLS

Submitted by: Goetz Babin-Ebell <goetz@shomitefo.de>
 2007-02-21 18:20:41 +00:00
Dr. Stephen Henson
a2e623c011 Update from 0.9.7-stable. 2007-02-21 13:49:35 +00:00
Bodo Möller
fd5bc65cc8 Improve ciphersuite order stability when disabling ciphersuites. 
Change ssl_create_cipher_list() to prefer ephemeral ECDH over
ephemeral DH.
 2007-02-20 16:36:58 +00:00
Bodo Möller
0a05123a6c Include "!eNULL" in SSL_DEFAULT_CIPHER_LIST to make sure that a 
ciphersuite string such as "DEFAULT:RSA" cannot enable
authentication-only ciphersuites.

Also, change ssl_create_cipher_list() so that it no longer
starts with an arbitrary ciphersuite ordering, but instead
uses the logic that we previously had in SSL_DEFEAULT_CIPHER_LIST.
SSL_DEFAULT_CIPHER_LIST simplifies into just "ALL:!aNULL:!eNULL".
 2007-02-19 18:41:41 +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
Nils Larsch
357d5de5b9 add support for DSA with SHA2 2007-02-03 14:41:12 +00:00
Dr. Stephen Henson
11d8cdc6ad Experimental streaming PKCS#7 support. 
I thought it was about time I dusted this off. This stuff had been sitting on
my hard drive for *ages* (2003 in fact). Hasn't been tested well and may not
work properly.

Nothing uses it at present which is just as well.

Think of this as a traditional Christmas present which looks far more
impressive in the adverts and on the box, some of the bits are missing and
falls to bits if you play with it too much.
 2006-12-24 16:22:56 +00:00
Nils Larsch
fec38ca4ed fix typos 
PR: 1354, 1355, 1398, 1408
 2006-12-21 21:13:27 +00:00
Nils Larsch
06e2dd037e add support for ecdsa-with-sha256 etc. 2006-12-20 08:58:54 +00:00
Bodo Möller
772e3c07b4 Fix the BIT STRING encoding of EC points or parameter seeds 
(need to prevent the removal of trailing zero bits).
 2006-12-19 15:11:37 +00:00
Bodo Möller
1e24b3a09e fix support for receiving fragmented handshake messages 2006-11-29 14:45:50 +00:00
Ben Laurie
96ea4ae91c Add RFC 3779 support. 2006-11-27 14:18:05 +00:00
Dr. Stephen Henson
47a9d527ab Update from 0.9.8 stable. Eliminate duplicate error codes. 2006-11-21 21:29:44 +00:00
Dr. Stephen Henson
de12116417 Initial, incomplete support for typesafe macros without using function 
casts.
 2006-11-16 00:19:39 +00:00
Andy Polyakov
3189772e07 Switch Win32/64 targets to Winsock2. Updates to ISNTALL.W32 cover even 
recent mingw modifications.
 2006-10-23 07:38:30 +00:00
Bodo Möller
3c5406b35c All 0.9.8d patches have been applied to HEAD now, so we no longer need 
the redundant entries under the 0.9.9 heading.
 2006-09-28 13:50:41 +00:00
Bodo Möller
61118caa86 include 0.9.8d and 0.9.7l information 2006-09-28 13:35:01 +00:00
Mark J. Cox
348be7ec60 Fix ASN.1 parsing of certain invalid structures that can result 
in a denial of service.  (CVE-2006-2937)  [Steve Henson]
 2006-09-28 13:20:44 +00:00
Mark J. Cox
3ff55e9680 Fix buffer overflow in SSL_get_shared_ciphers() function. 
(CVE-2006-3738) [Tavis Ormandy and Will Drewry, Google Security Team]

Fix SSL client code which could crash if connecting to a
 malicious SSLv2 server.  (CVE-2006-4343)
[Tavis Ormandy and Will Drewry, Google Security Team]
 2006-09-28 13:18:43 +00:00
Dr. Stephen Henson
010fa0b331 Tidy up CRL handling by checking for critical extensions when it is 
loaded. Add new function X509_CRL_get0_by_serial() to lookup a revoked
entry to avoid the need to access the structure directly.

Add new X509_CRL_METHOD to allow common CRL operations (verify, lookup) to be
redirected.
 2006-09-21 12:42:15 +00:00
Dr. Stephen Henson
5d20c4fb35 Overhaul of by_dir code to handle dynamic loading of CRLs. 2006-09-17 17:16:28 +00:00
Dr. Stephen Henson
bc7535bc7f Support for AKID in CRLs and partial support for IDP. Overhaul of CRL 
handling to support this.
 2006-09-14 17:25:02 +00:00
Bodo Möller
b6699c3f07 Update 2006-09-12 14:42:19 +00:00
Bodo Möller
ed65f7dc34 ensure that ciphersuite strings such as "RC4-MD5" match the SSL 2.0 
ciphersuite as well
 2006-09-11 09:49:03 +00:00
Bodo Möller
6a2c471077 Every change so far that is in the 0.9.8 branch is (or should be) in HEAD 2006-09-06 06:34:52 +00:00
Mark J. Cox
b79aa05e3b Avoid PKCS #1 v1.5 signature attack discovered by Daniel Bleichenbacher 
(CVE-2006-4339)

Submitted by: Ben Laurie, Google Security Team
Reviewed by: bmoeller, mjc, shenson
 2006-09-05 08:58:03 +00:00
Ben Laurie
aa6d1a0c19 Forward port of IGE mode. 2006-08-31 14:04:04 +00:00
Dr. Stephen Henson
f6e7d01450 Support for multiple CRLs with same issuer name in X509_STORE. Modify 
verify logic to try to use an unexpired CRL if possible.
 2006-07-25 17:39:38 +00:00
Dr. Stephen Henson
edc540211c Cache some CRL related extensions. 2006-07-24 12:39:22 +00:00
Dr. Stephen Henson
450ea83495 Store canonical encodings of Name structures. Update X509_NAME_cmp() to use 
them.
 2006-07-18 12:36:19 +00:00
Dr. Stephen Henson
454dbbc593 Add -timeout option to ocsp utility. 2006-07-17 13:26:54 +00:00
Dr. Stephen Henson
c1c6c0bf45 New non-blocking OCSP functionality. 2006-07-17 12:18:28 +00:00
Dr. Stephen Henson
b7683e3a5d Allow digests to supply S/MIME micalg values from a ctrl. 
Send ctrls to EVP_PKEY_METHOD during signing of PKCS7 structure so
customisation is possible.
 2006-07-10 18:36:55 +00:00
Dr. Stephen Henson
0ee2166cc5 New functions to add and free up application defined signature OIDs. 2006-07-09 16:05:43 +00:00
Dr. Stephen Henson
5ba4bf35c5 New functions to enumerate digests and ciphers. 2006-07-09 00:53:45 +00:00
Bodo Möller
e34aa5a3b3 always read in RAND_poll() if we can't use select because of a too 
large FD: it's non-blocking mode anyway
 2006-06-28 14:50:12 +00:00
Richard Levitte
27a3d9f9aa Use poll() when possible to gather Unix randomness entropy 2006-06-27 06:31:34 +00:00
Bodo Möller
48fc582f66 New functions CRYPTO_set_idptr_callback(), 
CRYPTO_get_idptr_callback(), CRYPTO_thread_idptr() for a 'void *' type
thread ID, since the 'unsigned long' type of the existing thread ID
does not always work well.
 2006-06-23 15:21:36 +00:00
Bodo Möller
81de1028bc Change in 0.9.8 branch: 
Put ECCdraft ciphersuites back into default build (but disabled
unless specifically requested)
 2006-06-22 12:37:28 +00:00
Bodo Möller
850815cb6e Remove ECC ciphersuites from 0.9.8 branch (should use 0.9.9 branch) 2006-06-20 08:50:42 +00:00
Bodo Möller
c4e7870ac1 Change array representation of binary polynomials to make GF2m part of 
the BN library more generally useful.

Submitted by: Douglas Stebila
 2006-06-18 22:00:57 +00:00
Bodo Möller
5b57fe0a1e Disable invalid ciphersuites 2006-06-14 17:51:46 +00:00