diff options
| author | Andy Polyakov <appro@openssl.org> | 2018-08-10 19:31:22 +0200 |
|---|---|---|
| committer | Andy Polyakov <appro@openssl.org> | 2018-08-23 22:20:35 +0200 |
| commit | fcc4ee09473cac511eca90faa003661c7786e4f9 (patch) | |
| tree | b632f6792647ed32472a8d898437553df80a5ba3 /crypto/include | |
| parent | 0b89db6b2acb6cca36f812ba51119927563b3cac (diff) | |
crypto/bn: add more fixed-top routines.
Add bn_{mul|sqr}_fixed_top, bn_from_mont_fixed_top, bn_mod_sub_fixed_top.
Switch to bn_{mul|sqr}_fixed_top in bn_mul_mont_fixed_top and remove
memset in bn_from_montgomery_word.
Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/6915)
Diffstat (limited to 'crypto/include')
| -rw-r--r-- | crypto/include/internal/bn_int.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/crypto/include/internal/bn_int.h b/crypto/include/internal/bn_int.h index f592912ca8..479f25891b 100644 --- a/crypto/include/internal/bn_int.h +++ b/crypto/include/internal/bn_int.h @@ -71,7 +71,13 @@ int bn_mul_mont_fixed_top(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, BN_MONT_CTX *mont, BN_CTX *ctx); int bn_to_mont_fixed_top(BIGNUM *r, const BIGNUM *a, BN_MONT_CTX *mont, BN_CTX *ctx); +int bn_from_mont_fixed_top(BIGNUM *r, const BIGNUM *a, BN_MONT_CTX *mont, + BN_CTX *ctx); int bn_mod_add_fixed_top(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, const BIGNUM *m); +int bn_mod_sub_fixed_top(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, + const BIGNUM *m); +int bn_mul_fixed_top(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, BN_CTX *ctx); +int bn_sqr_fixed_top(BIGNUM *r, const BIGNUM *a, BN_CTX *ctx); #endif |