From b74cc0776b97a55f9a17c67d43d694211f734c75 Mon Sep 17 00:00:00 2001 From: Geoff Thorpe Date: Mon, 1 Dec 2003 23:11:45 +0000 Subject: Add missing bn_check_top()s to bn_kron.c, remove some miscellaneous white-space, and include extra headers to satisfy debugging builds. --- crypto/bn/bn_kron.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/crypto/bn/bn_kron.c b/crypto/bn/bn_kron.c index 49f75594ae..740359b752 100644 --- a/crypto/bn/bn_kron.c +++ b/crypto/bn/bn_kron.c @@ -53,9 +53,9 @@ * */ +#include "cryptlib.h" #include "bn_lcl.h" - /* least significant word */ #define BN_lsw(n) (((n)->top == 0) ? (BN_ULONG) 0 : (n)->d[0]) @@ -74,6 +74,9 @@ int BN_kronecker(const BIGNUM *a, const BIGNUM *b, BN_CTX *ctx) */ static const int tab[8] = {0, 1, 0, -1, 0, -1, 0, 1}; + bn_check_top(a); + bn_check_top(b); + BN_CTX_start(ctx); A = BN_CTX_get(ctx); B = BN_CTX_get(ctx); @@ -172,8 +175,7 @@ int BN_kronecker(const BIGNUM *a, const BIGNUM *b, BN_CTX *ctx) tmp = A; A = B; B = tmp; tmp->neg = 0; } - - end: +end: BN_CTX_end(ctx); if (err) return -2; -- cgit v1.2.3