Commit e1a8ac49 authored by Bodo Möller's avatar Bodo Möller
Browse files

tmp2 is not used in BN_mod_mul_montgomery.

parent 0b5806b5

crypto/bn/bn_mont.c

+1 −4
Original line number Diff line number Diff line
@@ -77,12 +77,9 @@ int BN_mod_mul_montgomery(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, 


	BN_CTX_start(ctx);

	tmp = BN_CTX_get(ctx);

	tmp2 = BN_CTX_get(ctx);

	if (tmp == NULL || tmp2 == NULL) goto err;

	if (tmp == NULL) goto err;



	bn_check_top(tmp);

	bn_check_top(tmp2);



	if (a == b)

		{

		if (!BN_sqr(tmp,a,ctx)) goto err;