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49 commits

Author SHA1 Message Date
Dr. Stephen Henson
eeca72f71e PR: 2813 
Reported by: Constantine Sapuntzakis <csapuntz@gmail.com>

Fix possible deadlock when decoding public keys.
 2012-05-11 13:52:46 +00:00
Dr. Stephen Henson
33a688e806 Fix memory leak cause by race condition when creating public keys. 
Thanks to Ivan Nestlerode <inestlerode@us.ibm.com> for reporting this bug.
 2012-02-28 14:47:16 +00:00
Geoff Thorpe
6343829a39 Revert the size_t modifications from HEAD that had led to more 
knock-on work than expected - they've been extracted into a patch
series that can be completed elsewhere, or in a different branch,
before merging back to HEAD.
 2008-11-12 03:58:08 +00:00
Ben Laurie
5e4430e70d More size_tification. 2008-11-01 16:40:37 +00:00
Dr. Stephen Henson
01b8b3c7d2 Complete EVP_PKEY_ASN1_METHOD ENGINE support. 2006-06-05 11:52:46 +00:00
Dr. Stephen Henson
18e377b4ff Make EVP_PKEY_ASN1_METHOD opaque. Add application level functions to 
initialize it. Initial support for application added public key ASN1.
 2006-03-22 17:59:49 +00:00
Dr. Stephen Henson
448be74335 Initial support for pluggable public key ASN1 support. Process most public 
key ASN1 handling through a single EVP_PKEY_ASN1_METHOD structure and move
the spaghetti algorithm specific code to a single ASN1 module for each
algorithm.
 2006-03-20 12:22:24 +00:00
Dr. Stephen Henson
244847591f Extend callback function to support print customization. 2005-09-01 20:42:52 +00:00
Nils Larsch
3eeaab4bed make 
./configure no-deprecated [no-dsa] [no-dh] [no-ec] [no-rsa]
    	make depend all test
work again

PR: 1159
 2005-07-16 12:37:36 +00:00
Nils Larsch
9dd8405341 ecc api cleanup; summary: 
- hide the EC_KEY structure definition in ec_lcl.c + add
  some functions to use/access the EC_KEY fields
- change the way how method specific data (ecdsa/ecdh) is
  attached to a EC_KEY
- add ECDSA_sign_ex and ECDSA_do_sign_ex functions with
  additional parameters for pre-computed values
- rebuild libeay.num from 0.9.7
 2005-05-16 10:11:04 +00:00
Nils Larsch
8b15c74018 give EC_GROUP_new_by_nid a more meanigful name: 
EC_GROUP_new_by_nid -> EC_GROUP_new_by_curve_name
 2005-05-10 11:37:47 +00:00
Nils Larsch
7dc17a6cf0 give EC_GROUP_*_nid functions a more meaningful name 
EC_GROUP_get_nid -> EC_GROUP_get_curve_name
	EC_GROUP_set_nid -> EC_GROUP_set_curve_name
 2005-05-08 22:09:12 +00:00
Dr. Stephen Henson
5e8904f289 Remove duplicate lines. 2004-12-12 13:15:49 +00:00
Dr. Stephen Henson
a0e7c8eede Add lots of checks for memory allocation failure, error codes to indicate 
failure and freeing up memory if a failure occurs.

PR:620
 2004-12-05 01:03:15 +00:00
Geoff Thorpe
60a938c6bc (oops) Apologies all, that last header-cleanup commit was from the wrong 
tree. This further reduces header interdependencies, and makes some
associated cleanups.
 2004-04-19 18:09:28 +00:00
Richard Levitte
875a644a90 Constify d2i, s2i, c2i and r2i functions and other associated 
functions and macros.

This change has associated tags: LEVITTE_before_const and
LEVITTE_after_const.  Those will be removed when this change has been
properly reviewed.
 2004-03-15 23:15:26 +00:00
Geoff Thorpe
f7a397cc8d Avoid possible memory leaks in error-handling. 
Submitted by: Nils Larsch
Reviewed by: Geoff Thorpe
 2003-11-10 18:05:22 +00:00
Bodo Möller
14a7cfb32a use a generic EC_KEY structure (EC keys are not ECDSA specific) 
Submitted by: Nils Larsch
 2002-08-07 10:49:54 +00:00
Bodo Möller
254ef80db1 simplify asn1_flag 
Submitted by: Nils Larsch
Reviewed by: Bodo Moeller
 2002-06-12 14:01:17 +00:00
Bodo Möller
458c29175e move ECC ASN1 that is not specific to ECDSA into crypto/ec/, 
and make some appropriate changes to the EC library.

Submitted by: Nils Larsch
 2002-06-10 12:18:21 +00:00
Richard Levitte
9cdf87f194 Check the return values where memory allocation failures may happen. 
PR: 49
 2002-05-30 16:47:45 +00:00
Richard Levitte
2d7ab7e9ea Do not free p if it hasn't been used yet. 
Notified by Bernd Matthes <bernd.matthes@gemplus.com>
 2002-04-20 10:19:20 +00:00
Bodo Möller
b975183c41 ECDSA representation bugfixes 
Submitted by: Nils Larsch
 2002-04-12 08:57:01 +00:00
Bodo Möller
d0561b5c2d fix ECDSA handling 
Submitted by: Nils Larsch
 2002-04-09 12:01:21 +00:00
Bodo Möller
690ecff795 Fixes for 'no-hw' combined with 'no-SOME_CIPHER'. 
Fix dsaparam usage output.

Submitted by: Nils Larsch
 2002-03-14 09:52:03 +00:00
Bodo Möller
4d94ae00d5 ECDSA support 
Submitted by: Nils Larsch <nla@trustcenter.de>
 2002-02-13 18:21:51 +00:00
Richard Levitte
b7fe2f9675 cp is only used when DSA is built. 2001-06-19 16:40:36 +00:00
Dr. Stephen Henson
c962479bdf Fix ASN1 bug when decoding OTHER type. 
Various S/MIME DSA related fixes.
 2001-04-21 12:06:01 +00:00
Dr. Stephen Henson
d339187b1a Get rid of ASN1_ITEM_FUNCTIONS dummy function 
prototype hack. This unfortunately means that
every ASN1_*_END construct cannot have a
trailing ;
 2001-02-23 12:47:06 +00:00
Richard Levitte
cf1b7d9664 Make all configuration macros available for application by making 
sure they are available in opensslconf.h, by giving them names starting
with "OPENSSL_" to avoid conflicts with other packages and by making
sure e_os2.h will cover all platform-specific cases together with
opensslconf.h.

I've checked fairly well that nothing breaks with this (apart from
external software that will adapt if they have used something like
NO_KRB5), but I can't guarantee it completely, so a review of this
change would be a good thing.
 2001-02-19 16:06:34 +00:00
Dr. Stephen Henson
9d6b1ce644 Merge from the ASN1 branch of new ASN1 code 
to main trunk.

Lets see if the makes it to openssl-cvs :-)
 2000-12-08 19:09:35 +00:00
Richard Levitte
a4aba800d9 Constify DSA-related code. 2000-11-07 13:54:39 +00:00
Richard Levitte
26a3a48d65 There have been a number of complaints from a number of sources that names 
like Malloc, Realloc and especially Free conflict with already existing names
on some operating systems or other packages.  That is reason enough to change
the names of the OpenSSL memory allocation macros to something that has a
better chance of being unique, like prepending them with OPENSSL_.

This change includes all the name changes needed throughout all C files.
 2000-06-01 22:19:21 +00:00
Dr. Stephen Henson
e77066ea0a Fix a memory leak in PKCS12_parse. 
Don't copy private key to X509 etc public key structures.
Fix for warning.
 2000-03-22 13:50:23 +00:00
Dr. Stephen Henson
c7cb16a8ff Rename functions for new convention. 2000-02-26 01:55:33 +00:00
Ulf Möller
51ca375e7e Seek out and destroy another evil cast. 2000-01-30 23:33:40 +00:00
Dr. Stephen Henson
12aefe78f0 Fixes so NO_RSA works again. 1999-12-24 17:26:33 +00:00
Dr. Stephen Henson
52664f5081 Transparent support for PKCS#8 private keys in RSA/DSA. 
New universal public key format.

Fix CRL+cert load problem in by_file.c

Make verify report errors when loading files or dirs
 1999-11-21 22:28:31 +00:00
Dr. Stephen Henson
08e9c1af6c Replace the macros in asn1.h with function equivalents. Also make UTF8Strings 
tolerated in certificates.
 1999-10-20 01:50:23 +00:00
Bodo Möller
f0e8ae723c Torture weak compilers less by not automatically including x509.h where 
it is not needed.
 1999-07-21 22:10:23 +00:00
Ulf Möller
a9be3af5ad Remove NOPROTO definitions and error code comments. 1999-04-26 16:43:10 +00:00
Bodo Möller
ec577822f9 Change #include filenames from <foo.h> to <openssl.h>. 
Submitted by:
Reviewed by:
PR:
 1999-04-23 22:13:45 +00:00
Ulf Möller
6b691a5c85 Change functions to ANSI C. 1999-04-19 21:31:43 +00:00
Dr. Stephen Henson
ad65ce755e Fix things so DH_free() will be no-op when passed NULL, like RSA_free() and 
DSA_free(): this was causing crashes when for example an attempt was made
to handle a (currently) unsupported DH public key. Also X509_PUBKEY_set()i
wasn't checking errors from d2i_PublicKey().
 1999-01-06 01:39:24 +00:00
Ben Laurie
cdbb8c2f26 Fix reference counting. 1999-01-02 19:04:27 +00:00
Dr. Stephen Henson
c35f549e8b Move DSA test in ca.c inside #ifdef and make pubkey BIT STRING always have 
zero unused bits.
 1999-01-02 01:53:06 +00:00
Ralf S. Engelschall
dfeab0689f Import of old SSLeay release: SSLeay 0.9.1b (unreleased) 1998-12-21 11:00:56 +00:00
Ralf S. Engelschall
58964a4922 Import of old SSLeay release: SSLeay 0.9.0b 1998-12-21 10:56:39 +00:00
Ralf S. Engelschall
d02b48c63a Import of old SSLeay release: SSLeay 0.8.1b 1998-12-21 10:52:47 +00:00