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1379 commits

Author SHA1 Message Date
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