diff options
author | Geoff Thorpe <geoff@openssl.org> | 2004-03-09 03:53:40 +0000 |
---|---|---|
committer | Geoff Thorpe <geoff@openssl.org> | 2004-03-09 03:53:40 +0000 |
commit | a8aa764d3c96eb65b22863cdc5f6ab08d92dd355 (patch) | |
tree | f6b27ded43690e9ada28fb27ceba23ba3ea25431 /crypto/bn/bn_nist.c | |
parent | e7716b7a197d551a22dfdb4df6021db8e92bae5d (diff) | |
download | openssl-a8aa764d3c96eb65b22863cdc5f6ab08d92dd355.zip openssl-a8aa764d3c96eb65b22863cdc5f6ab08d92dd355.tar.gz openssl-a8aa764d3c96eb65b22863cdc5f6ab08d92dd355.tar.bz2 |
Minimise the amount of code dependent on BN_DEBUG_RAND. In particular,
redefine bn_clear_top2max() to be a NOP in the non-debugging case, and
remove some unnecessary usages in bn_nist.c.
Submitted by: Nils Larsch
Reviewed by: Geoff Thorpe, Ulf Möller
Diffstat (limited to 'crypto/bn/bn_nist.c')
-rw-r--r-- | crypto/bn/bn_nist.c | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/crypto/bn/bn_nist.c b/crypto/bn/bn_nist.c index f30f6c6..a29503b 100644 --- a/crypto/bn/bn_nist.c +++ b/crypto/bn/bn_nist.c @@ -359,12 +359,7 @@ int BN_nist_mod_192(BIGNUM *r, const BIGNUM *a, const BIGNUM *field, --carry; } r->top = BN_NIST_192_TOP; - -#if 1 - bn_clear_top2max(r); -#endif bn_correct_top(r); - if (BN_ucmp(r, field) >= 0) { bn_sub_words(r_d, r_d, _nist_p_192, BN_NIST_192_TOP); @@ -453,11 +448,7 @@ int BN_nist_mod_224(BIGNUM *r, const BIGNUM *a, const BIGNUM *field, } r->top = BN_NIST_224_TOP; -#if 1 - bn_clear_top2max(r); -#endif bn_correct_top(r); - if (BN_ucmp(r, field) >= 0) { bn_sub_words(r_d, r_d, _nist_p_224, BN_NIST_224_TOP); @@ -612,11 +603,7 @@ int BN_nist_mod_256(BIGNUM *r, const BIGNUM *a, const BIGNUM *field, } r->top = BN_NIST_256_TOP; -#if 1 - bn_clear_top2max(r); -#endif bn_correct_top(r); - if (BN_ucmp(r, field) >= 0) { bn_sub_words(r_d, r_d, _nist_p_256, BN_NIST_256_TOP); @@ -781,11 +768,7 @@ int BN_nist_mod_384(BIGNUM *r, const BIGNUM *a, const BIGNUM *field, } r->top = BN_NIST_384_TOP; -#if 1 - bn_clear_top2max(r); -#endif bn_correct_top(r); - if (BN_ucmp(r, field) >= 0) { bn_sub_words(r_d, r_d, _nist_p_384, BN_NIST_384_TOP); |