Minimise the amount of code dependent on BN_DEBUG_RAND. In particular,

[openssl.git] / crypto / bn / bn_nist.c

diff --git a/crypto/bn/bn_nist.c b/crypto/bn/bn_nist.c
index f30f6c6..a29503b 100644 (file)
--- 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);