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
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
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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
17d6bb8158
New function EC_GROUP_check_discriminant().
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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.
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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
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
4d94ae00d5
ECDSA support
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Submitted by: Nils Larsch <nla@trustcenter.de>
2002-02-13 18:21:51 +00:00
Bodo Möller
945e15a253
add support for named curves
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Submitted by: Nils Larsch <nla@trustcenter.de>
2002-02-13 17:22:59 +00:00
Bodo Möller
48fe4d6233
More EC stuff, including EC_POINTs_mul() for simultaneous scalar
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multiplication of an arbitrary number of points.
2001-03-10 23:18:35 +00:00
Bodo Möller
bb62a8b0c5
More method functions for elliptic curves,
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and an ectest.c that actually tests something.
2001-03-08 19:14:52 +00:00
Bodo Möller
91f29a38a0
Let EC_POINT_copy do nothing if dest==src
2001-03-08 11:18:06 +00:00
Bodo Möller
1d5bd6cf71
More 'TODO' items.
2001-03-08 11:16:33 +00:00
Bodo Möller
226cc7ded4
More method functions for EC_GFp_simple_method.
2001-03-08 01:23:28 +00:00
Bodo Möller
e869d4bd32
More method functions.
2001-03-07 20:56:48 +00:00
Bodo Möller
2e0db07627
Optimized EC_METHODs need specific 'set_curve' and 'free' functions.
2001-03-07 09:48:38 +00:00
Bodo Möller
df9cc1535e
extra_data 'mixin'.
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(This will be used for Lim/Lee precomputation data.)
2001-03-07 09:03:32 +00:00
Bodo Möller
c4b36ff474
Oops ...
2001-03-07 01:41:20 +00:00
Bodo Möller
f418f8c17c
In clear_free, clear the complete structure just in case
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the method misses something.
2001-03-07 01:37:54 +00:00
Bodo Möller
0657bf9c14
Implement dispatcher for EC_GROUP and EC_POINT method functions.
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Initial EC_GROUP_new_curve_GFp implementation.
2001-03-07 01:17:05 +00:00
Bodo Möller
38e3c5815c
Add yet another (still empty) source code file that I forgot.
2001-03-05 20:31:49 +00:00
Bodo Möller
65e8167079
Move ec.h to ec2.h because it is not compatible with what we will use.
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Add EC vaporware: change relevant Makefiles and add some empty source
files.
"make update".
2001-03-05 20:13:37 +00:00