 Nils Larsch
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47d5566646
fix error found by coverity: check if ctx is != NULL before calling BN_CTX_end()
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vor 18 Jahren |
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Nils Larsch
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ff22e913a3
- use BN_set_negative and BN_is_negative instead of BN_set_sign
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vor 19 Jahren |
 Geoff Thorpe
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7f5b4dd1e8
Using Horner's algorithm to evaluate the ec polynomial
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vor 20 Jahren |
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Geoff Thorpe
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ace3ebd661
Improve error handling if decompression of an ec point fails, and cleanup
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vor 20 Jahren |
 Richard Levitte
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560f7abb7e
Make sure we use unsigned constants, or come compilers may complain.
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vor 20 Jahren |
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Geoff Thorpe
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b6358c89a1
Convert openssl code not to assume the deprecated form of BN_zero().
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vor 20 Jahren |
 Bodo Möller
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37c660ff9b
implement fast point multiplication with precomputation
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vor 22 Jahren |
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Bodo Möller
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922fa76e26
add a comment
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vor 22 Jahren |
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Bodo Möller
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137445140b
Make ec_GFp_simple_point_get_affine_coordinates() faster
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vor 22 Jahren |
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Bodo Möller
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b53e44e572
implement and use new macros BN_get_sign(), BN_set_sign()
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vor 22 Jahren |
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Bodo Möller
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6fb60a84dd
Change BN_mod_sqrt() so that it verifies that the input value is
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vor 22 Jahren |
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Bodo Möller
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35b73a1f20
Rename implementations of method functions so that they match
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vor 22 Jahren |
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Bodo Möller
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7793f30e09
add support for elliptic curves over binary fields
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vor 22 Jahren |
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Bodo Möller
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458c29175e
move ECC ASN1 that is not specific to ECDSA into crypto/ec/,
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vor 22 Jahren |
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Richard Levitte
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02cbedc387
Make sure short aliases are used where required.
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vor 22 Jahren |
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Bodo Möller
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b6db386ffd
Change internals of the EC library so that the functions
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vor 22 Jahren |
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Bodo Möller
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17d6bb8158
New function EC_GROUP_check_discriminant().
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vor 22 Jahren |
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Bodo Möller
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af28dd6c75
Fix bugs and typos.
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vor 22 Jahren |
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Richard Levitte
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1f0af2c073
len is a size_t, which is an unsigned integer. Therefore, some
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vor 23 Jahren |
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Bodo Möller
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48fe4d6233
More EC stuff, including EC_POINTs_mul() for simultaneous scalar
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vor 24 Jahren |
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Bodo Möller
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42909e3968
Fix ec_GFp_simple_cmp.
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vor 24 Jahren |
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Bodo Möller
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156e85578d
Implement EC_GFp_mont_method.
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vor 24 Jahren |
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Bodo Möller
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bb62a8b0c5
More method functions for elliptic curves,
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vor 24 Jahren |
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Bodo Möller
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1d5bd6cf71
More 'TODO' items.
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vor 24 Jahren |
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Bodo Möller
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226cc7ded4
More method functions for EC_GFp_simple_method.
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vor 24 Jahren |
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Bodo Möller
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e869d4bd32
More method functions.
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vor 24 Jahren |
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Bodo Möller
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60428dbf0a
Some actual method functions (not enough yet to use the EC library, though),
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vor 24 Jahren |
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Bodo Möller
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58fc62296f
The next bunch of vaporware.
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vor 24 Jahren |
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Bodo Möller
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0657bf9c14
Implement dispatcher for EC_GROUP and EC_POINT method functions.
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vor 24 Jahren |
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Bodo Möller
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38e3c5815c
Add yet another (still empty) source code file that I forgot.
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vor 24 Jahren |
