Dr. Stephen Henson
64095ce9d7
Add new APIs EC_curve_nist2nid and EC_curve_nid2nist which convert
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between NIDs and the more common NIST names such as "P-256". Enhance
ecparam utility and ECC method to recognise the NIST names for curves.
2012-02-21 14:41:13 +00:00
Ben Laurie
c8bbd98a2b
Fix warnings.
2010-06-12 14:13:23 +00:00
Dr. Stephen Henson
ef236ec3b2
Merge from 1.0.0-stable branch.
2009-04-23 16:32:42 +00:00
Nils Larsch
6e04afb8c5
include opensslconf.h if OPENSSL_NO_* is used
2005-05-31 17:36:06 +00:00
Nils Larsch
9dd8405341
ecc api cleanup; summary:
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- 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:
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EC_GROUP_new_by_nid -> EC_GROUP_new_by_curve_name
2005-05-10 11:37:47 +00:00
Nils Larsch
7d727231b7
some const fixes
2005-04-05 19:11:19 +00:00
Geoff Thorpe
58ae65cd1a
Update ECDSA and ECDH for OPENSSL_NO_ENGINE.
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Reported by: Maxim Masiutin
Submitted by: Nils Larsch
2004-10-21 00:06:14 +00:00
Geoff Thorpe
5148710994
Adds warnings about two curves and fixes the "seed" value for two other
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curves.
Submitted by: Nils Larsch
2004-03-25 03:03:52 +00:00
Andy Polyakov
3a160f1dc6
Fix declaration inconsistency in ecparam.c.
2004-01-24 16:51:59 +00:00
Bodo Möller
d745af4b0c
avoid potential confusion about curves (prime192v1 and prime256v1 are
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also known as secp192r1 and secp256r1, respectively)
Submitted by: Nils Larsch, Bodo Moeller
2003-01-16 16:05:23 +00:00
Richard Levitte
1c3e4a3660
EXIT() may mean return(). That's confusing, so let's have it really mean
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exit() in whatever way works for the intended platform, and define
OPENSSL_EXIT() to have the old meaning (the name is of course because
it's only used in the openssl program)
2002-12-03 16:33:03 +00:00
Bodo Möller
259cdf2af9
Sun has agreed to removing the covenant language from most files.
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Submitted by: Sheueling Chang <Sheueling.Chang@Sun.COM>
2002-10-29 10:59:32 +00:00
Bodo Möller
65b1d31df5
change API for looking at the internal curve list
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Submitted by: Nils Larsch
2002-09-02 07:08:33 +00:00
Bodo Möller
e2aeb8174b
change 'usage' formatting
2002-08-27 10:38:09 +00:00
Bodo Möller
c96f0fd2d1
fix spacing
2002-08-26 14:50:52 +00:00
Bodo Möller
428112ef10
typo
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Submitted by: Nils Larsch
2002-08-16 11:19:59 +00:00
Bodo Möller
7eb18f1237
Simplify handling of named curves: get rid of EC_GROUP_new_by_name(),
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EC_GROUP_new_by_nid() should be enough. This avoids a lot of
redundancy.
Submitted by: Nils Larsch
2002-08-15 09:21:31 +00:00
Bodo Möller
14a7cfb32a
use a generic EC_KEY structure (EC keys are not ECDSA specific)
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Submitted by: Nils Larsch
2002-08-07 10:49:54 +00:00
Bodo Möller
714df32e33
extend curve list (additional curves over binary fields)
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Submitted by: Sheueling Chang Shantz and Douglas Stebila (Sun Microsystems Laboratories)
2002-08-02 13:06:17 +00:00
Bodo Möller
5dbd3efce7
Replace 'ecdsaparam' commandline utility by 'ecparam'
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(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