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201 Commits

Author SHA1 Message Date
Dr. Stephen Henson
8bdcef40e4 New function to dup EVP_PKEY_CTX. This will be needed to make new signing 
functions and EVP_MD_CTX_copy work properly.
 2006-05-24 23:49:30 +00:00
Dr. Stephen Henson
eaff5a1412 Use size_t for new crypto size parameters. 2006-05-24 12:33:46 +00:00
Dr. Stephen Henson
3f36baa9f4 Correctly handle missing DSA parameters. 2006-05-15 01:26:52 +00:00
Dr. Stephen Henson
03919683f9 Add support for default public key digest type ctrl. 2006-05-07 17:09:39 +00:00
Dr. Stephen Henson
492a9e2415 Allow public key ASN1 methods to set PKCS#7 SignerInfo structures. 2006-04-17 17:12:23 +00:00
Dr. Stephen Henson
c20276e4ae Fix (most) WIN32 warnings and errors. 2006-04-17 12:08:22 +00:00
Dr. Stephen Henson
b010b7c434 Use more flexible method of determining output length, by setting &outlen 
value of the passed output buffer is NULL.

The old method of using EVP_PKEY_size(pkey) isn't flexible enough to cover all
cases where the output length may depend on the operation or the parameters
associated with it.
 2006-04-15 18:50:56 +00:00
Dr. Stephen Henson
09b88a4a55 Update copyright notices on a few files where all original SSLeay code has 
been deleted.
 2006-04-14 17:36:18 +00:00
Dr. Stephen Henson
3be34589e8 Update dependencies. 2006-04-13 13:00:45 +00:00
Dr. Stephen Henson
d87e615209 Add key derivation support. 2006-04-13 12:56:41 +00:00
Dr. Stephen Henson
023c9d8dd5 Fix leak. 2006-04-12 23:38:45 +00:00
Dr. Stephen Henson
0cb8499b73 Compare parameters when comparing public keys. 2006-04-12 17:01:19 +00:00
Dr. Stephen Henson
75ef718820 Support for DSA keygen, fix for genpkey. 2006-04-12 11:14:11 +00:00
Dr. Stephen Henson
c927df3fa1 Initial DSA EVP_PKEY_METHOD. Fixup some error codes. 2006-04-12 10:20:47 +00:00
Dr. Stephen Henson
5deea1c015 Don't free up key in priv_decode. 2006-03-31 18:16:22 +00:00
Dr. Stephen Henson
99516f81b1 Initialize pval. 2006-03-31 18:11:54 +00:00
Dr. Stephen Henson
3e4585c8fd New utility pkeyparam. Enhance and bugfix algorithm specific parameter 
functions to support it.
 2006-03-28 14:35:32 +00:00
Dr. Stephen Henson
e42633140e Add support for legacy PEM format private keys in EVP_PKEY_ASN1_METHOD. 2006-03-23 18:02:23 +00:00
Dr. Stephen Henson
b2c0518e6a Fix bug in DSA, EC methods. 2006-03-23 14:04:39 +00:00
Dr. Stephen Henson
d82e2718e2 Add information and pem strings. Update dependencies. 2006-03-23 11:54:51 +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
1b593194be Move algorithm specific print code from crypto/asn1/t_pkey.c to separate 
*_prn.c files in each algorithm directory.
 2006-03-22 13:34:19 +00:00
Dr. Stephen Henson
35208f368c Gather printing routines into EVP_PKEY_ASN1_METHOD. 2006-03-22 13:09:35 +00:00
Dr. Stephen Henson
6f81892e6b Transfer parameter handling and key comparison to algorithm methods. 2006-03-20 17:56:05 +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
Nils Larsch
33af4421f2 remove unnecessary code 2006-03-18 14:22:20 +00:00
Nils Larsch
67b6f1ca88 fix problems found by coverity: remove useless code 2006-03-15 17:45:43 +00:00
Dr. Stephen Henson
15ac971681 Update filenames in makefiles. 2006-02-04 01:45:59 +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
Bodo Möller
a28a5d9c62 Use BN_with_flags() in a cleaner way. 2005-05-27 15:38:53 +00:00
Bodo Möller
0ebfcc8f92 make sure DSA signing exponentiations really are constant-time 2005-05-26 04:40:52 +00:00
Andy Polyakov
ce92b6eb9c Further BUILDENV refinement, further fool-proofing of Makefiles and 
[most importantly] put back dependencies accidentaly eliminated in
check-in #13342.
 2005-05-16 16:55:47 +00:00
Bodo Möller
46a643763d Implement fixed-window exponentiation to mitigate hyper-threading 
timing attacks.

BN_FLG_EXP_CONSTTIME requests this algorithm, and this done by default for
RSA/DSA/DH private key computations unless
RSA_FLAG_NO_EXP_CONSTTIME/DSA_FLAG_NO_EXP_CONSTTIME/
DH_FLAG_NO_EXP_CONSTTIME is set.

Submitted by: Matthew D Wood
Reviewed by: Bodo Moeller
 2005-05-16 01:43:31 +00:00
Andy Polyakov
81a86fcf17 Fool-proofing Makefiles 2005-05-15 22:23:26 +00:00
Bodo Möller
b0ac0a8ef8 improve comment readability 2005-05-09 00:06:54 +00:00
Dr. Stephen Henson
879b19801a Change method_mont_p from (char *) to (BN_MONT_CTX *) and remove several 
casts.
 2005-04-27 00:04:59 +00:00
Dr. Stephen Henson
6ec8e63af6 Port BN_MONT_CTX_set_locked() from stable branch. 
The function rsa_eay_mont_helper() has been removed because it is no longer
needed after this change.
 2005-04-26 23:58:54 +00:00
Ben Laurie
e9ad6665a5 Add debug target, remove cast, note possible bug. 2005-04-23 06:05:24 +00:00
Nils Larsch
ff22e913a3 - use BN_set_negative and BN_is_negative instead of BN_set_sign 
and BN_get_sign
- implement BN_set_negative as a function
- always use "#define BN_is_zero(a) ((a)->top == 0)"
 2005-04-22 20:02:44 +00:00
Dr. Stephen Henson
29dc350813 Rebuild error codes. 2005-04-12 16:15:22 +00:00
Richard Levitte
4bb61becbb Add emacs cache files to .cvsignore. 2005-04-11 14:17:07 +00:00
Ben Laurie
41a15c4f0f Give everything prototypes (well, everything that's actually used). 2005-03-31 09:26:39 +00:00
Ben Laurie
42ba5d2329 Blow away Makefile.ssl. 2005-03-30 13:05:57 +00:00
Nils Larsch
c01d2b974e when building with OPENSSL_NO_DEPRECATED defined BN_zero is a macro 
which cannot be evaluated in an if statement
 2005-03-28 15:06:29 +00:00
Dr. Stephen Henson
41c70d47d7 Remaing bits of PR:620 relevant to 0.9.8. 2004-12-05 01:50:56 +00:00
Richard Levitte
a2ac429da2 Don't use $(EXHEADER) directly in for loops, as most shells will break 
if $(EXHEADER) is empty.

Notified by many, solution suggested by Carson Gaspar <carson@taltos.org>
 2004-11-02 23:55:01 +00:00
Geoff Thorpe
9c52d2cc75 After the latest round of header-hacking, regenerate the dependencies in 
the Makefiles. NB: this commit is probably going to generate a huge posting
and it is highly uninteresting to read.
 2004-05-17 19:26:06 +00:00
Geoff Thorpe
0f814687b9 Deprecate the recursive includes of bn.h from various API headers (asn1.h, 
dh.h, dsa.h, ec.h, ecdh.h, ecdsa.h, rsa.h), as the opaque bignum types are
already declared in ossl_typ.h. Add explicit includes for bn.h in those C
files that need access to structure internals or API functions+macros.
 2004-05-17 19:14:22 +00:00
Geoff Thorpe
08e1cbc62c The new BN_CTX code makes this sort of abuse unnecessary. 2004-04-28 18:34:39 +00:00