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102 commits

Author SHA1 Message Date
Bodo Möller
0bee0e6294 Use SEC1 format for EC private keys. 
This is not ECDSA specific, so it's now PEM_STRING_ECPRIVATEKEY etc.

Submitted by: Nils Larsch <nlarsch@compuserve.de>
 2002-07-26 08:41:04 +00:00
Bodo Möller
5dbd3efce7 Replace 'ecdsaparam' commandline utility by 'ecparam' 
(the same keys can be used for ECC schemes other than ECDSA)
and add some new options.

Similarly, use string "EC PARAMETERS" instead of "ECDSA PARAMETERS"
in 'PEM' format.

Fix ec_asn1.c (take into account the desired conversion form).

'make update'.

Submitted by: Nils Larsch
 2002-07-14 16:54:31 +00:00
Richard Levitte
17085b022c Pass CFLAG to dependency makers, so non-standard system include paths are 
handled properly.
Part of PR 75
 2002-06-27 16:39:25 +00:00
Bodo Möller
5f3d6f70f6 Implement handling of EC parameter seeds (new functions 
EC_GROUP_set_seed(), EC_GROUP_get0_seed(), EC_GROUP_get_seed_len()).

New functions ECPKParameters_print(), ECPKParameters_print_fp().

Submitted by: Nils Larsch
 2002-06-18 08:38:59 +00:00
Lutz Jänicke
65ee74fbc7 Some more prototype fixes. 
Use DECLARE macros in asn1* instead of direct declaration.
Submitted by: Goetz Babin-Ebell <babinebell@trustcenter.de>
Reviewed by:
PR: 89
 2002-06-14 19:01:52 +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
012c86ab74 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 12:41:18 +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
Bodo Möller
c6c0e4cb32 fix memory leak 
Submitted by: Nils Larsch
 2002-06-06 10:33:05 +00:00
Bodo Möller
6cbe638294 New functions EC_POINT_point2bn(), EC_POINT_bn2point(), EC_POINT_point2hex(), EC_POINT_hex2point() 
Submitted by: Nils Larsch
 2002-05-30 13:16:03 +00:00
Richard Levitte
02cbedc387 Make sure short aliases are used where required. 2002-05-23 13:52:36 +00:00
Bodo Möller
7711de24f9 accept NULL in 'free' functions 2002-05-21 08:59:57 +00:00
Bodo Möller
b6db386ffd Change internals of the EC library so that the functions 
EC_GROUP_{set_generator,get_generator,get_order,get_cofactor} are
implemented directly in crypto/ec/ec_lib.c and not dispatched to
methods.

Also fix EC_GROUP_copy to copy the NID.
 2002-05-08 11:54:24 +00:00
Bodo Möller
2c8d0dccfc improve wNAF generation 2002-05-05 23:45:09 +00:00
Bodo Möller
f916052eab remove disabled code 2002-04-14 13:28:17 +00:00
Lutz Jänicke
0ae1661ba2 Apply OID fixes for elliptic curves as supplied by 
Nils Larsch <nlarsch@compuserve.de>.
 2002-04-08 15:49:53 +00:00
Bodo Möller
17d6bb8158 New function EC_GROUP_check_discriminant(). 
Restructure implementation of EC_GROUP_check().

Submitted by: Nils Larsch
 2002-03-20 10:18:07 +00:00
Bodo Möller
af28dd6c75 Fix bugs and typos. 
Add some WTLS curves.
New function EC_GROUP_check() (this will probably
be implemented differently soon).

Submitted by: Nils Larsch
Reviewed by: Bodo Moeller
 2002-03-18 13:10:45 +00:00
Bodo Möller
4882171df5 EC curve stuff 
Submitted by: Nils Larsch
 2002-03-08 11:10:40 +00:00
Bodo Möller
709c51c424 fix spacing 2002-03-07 12:21:31 +00:00
Bodo Möller
9bc448546e Add more curves. 
Submitted by: Nils Larsch

Remove unnecessary 'const'.
 2002-03-07 12:14:03 +00:00
Bodo Möller
36c194638e add SECG OIDs 
Submitted by: Nils Larsch
 2002-03-06 13:47:32 +00:00
Bodo Möller
45fb737950 reference counting for EC_GROUP structures is not needed (at the 
moment at least), so remove it
 2002-03-06 09:46:17 +00:00
Bodo Möller
d009bcbfb6 bugfix: allocate sufficiently large buffer 
Submitted by: Nils Larsch
 2002-02-20 11:59:42 +00:00
Bodo Möller
8f06b00373 make it possible to disable memory checking for timings 2002-02-14 14:41:13 +00:00
Bodo Möller
4d94ae00d5 ECDSA support 
Submitted by: Nils Larsch <nla@trustcenter.de>
 2002-02-13 18:21:51 +00:00
Bodo Möller
60d8bae30d some modifications to named curve support 2002-02-13 17:57:52 +00:00
Bodo Möller
945e15a253 add support for named curves 
Submitted by: Nils Larsch <nla@trustcenter.de>
 2002-02-13 17:22:59 +00:00
Richard Levitte
b77fcddb6b Apply a small patch from Oscar Jacobsson <oscar@jacobsson.org> that 
makes things more compilable with VC++.
 2002-01-26 04:50:41 +00:00
Bodo Möller
1226c472b7 oops 2001-12-17 19:26:43 +00:00
Bodo Möller
4d7072f4b5 remove redundant ERR_load_... declarations 2001-12-17 19:22:23 +00:00
Bodo Möller
c05940edc7 comment 2001-11-22 11:08:38 +00:00
Bodo Möller
e71adb85c5 avoid stupid compiler warning 2001-11-16 11:37:36 +00:00
Bodo Möller
b19941ab05 comment 2001-11-16 06:22:21 +00:00
Bodo Möller
752938daab use a more interesting test case 2001-11-16 06:22:05 +00:00
Bodo Möller
c78515f55e comments etc. 2001-11-15 22:35:41 +00:00
Bodo Möller
3ba1f11147 Improve EC efficiency. 2001-11-15 22:32:11 +00:00
Richard Levitte
37da54b10e The #error message must match a very specific regexp (see mkdef.pl, 
currently line 470).
 2001-09-26 15:18:32 +00:00
Geoff Thorpe
79aa04ef27 Make the necessary changes to work with the recent "ex_data" overhaul. 
See the commit log message for that for more information.

NB: X509_STORE_CTX's use of "ex_data" support was actually misimplemented
(initialisation by "memset" won't/can't/doesn't work). This fixes that but
requires that X509_STORE_CTX_init() be able to handle errors - so its
prototype has been changed to return 'int' rather than 'void'. All uses of
that function throughout the source code have been tracked down and
adjusted.
 2001-09-01 20:02:13 +00:00
Richard Levitte
710e5d5639 make update 2001-07-31 17:07:24 +00:00
Ben Laurie
dbad169019 Really add the EVP and all of the DES changes. 2001-07-30 23:57:25 +00:00
Bodo Möller
9c10b2c8d3 For consistency with the terminology used in my SAC2001 paper, avoid 
the term "simultaneous multiplication" (which -- acording to the
paper, at least -- applies only to certain methods which we don't use
here)
 2001-07-10 11:41:29 +00:00
Bodo Möller
56a106115f comment change 2001-07-10 11:28:53 +00:00
Bodo Möller
e3a4f8b84c Precomputation will not necessarily be LIm-Lee precomputation. 2001-07-10 10:04:05 +00:00
Bodo Möller
b8e2f83ae6 Call ENGINE_cleanup() to avoid memory leak. 2001-07-04 20:55:36 +00:00
Richard Levitte
1f0af2c073 len is a size_t, which is an unsigned integer. Therefore, some 
compilers will complain against the check for less than zero.
 2001-05-14 11:56:47 +00:00
Bodo Möller
413a4a0461 Fix warnings. 2001-04-03 14:03:47 +00:00
Richard Levitte
8a2908a24a Since they aren't implemented yet, EC_GFp_{recp,nist}_method() need to 
be "#if 0"'d, or they will (re)appear as existing functions in
util/libeay.num.
 2001-03-21 12:34:34 +00:00
Bodo Möller
26fbabf3d1 Increase boundaries in EC_window_bits_for_scalar_size table. 2001-03-20 11:16:12 +00:00
Bodo Möller
37cdcb4d8a Table for window sizes. 2001-03-19 22:38:24 +00:00