This commit is contained in:
Ulf Möller 2000-03-01 19:08:27 +00:00
parent 7a2dfc2a20
commit 0b8fa44ef0

View File

@ -73,6 +73,7 @@ int BN_mod_mul_montgomery(BIGNUM *r, BIGNUM *a, BIGNUM *b,
BN_MONT_CTX *mont, BN_CTX *ctx)
{
BIGNUM *tmp,*tmp2;
int ret=0;
BN_CTX_start(ctx);
tmp = BN_CTX_get(ctx);
@ -101,10 +102,10 @@ int BN_mod_mul_montgomery(BIGNUM *r, BIGNUM *a, BIGNUM *b,
}
/* reduce from aRR to aR */
if (!BN_from_montgomery(r,tmp,mont,ctx)) goto err;
BN_CTX_end(ctx);
return(1);
ret=1;
err:
return(0);
BN_CTX_end(ctx);
return(ret);
}
int BN_from_montgomery(BIGNUM *ret, BIGNUM *a, BN_MONT_CTX *mont,