Commit b74cc077 authored by Geoff Thorpe's avatar Geoff Thorpe
Browse files

Add missing bn_check_top()s to bn_kron.c, remove some miscellaneous 

white-space, and include extra headers to satisfy debugging builds.
parent e7e5fe47

crypto/bn/bn_kron.c

+5 −3
Original line number Original line Diff line number Diff line
@@ -53,9 +53,9 @@ 
 *

 *

 */

 */





#include "cryptlib.h"

#include "bn_lcl.h"

#include "bn_lcl.h"







/* least significant word */

/* least significant word */

#define BN_lsw(n) (((n)->top == 0) ? (BN_ULONG) 0 : (n)->d[0])

#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};

	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);

	BN_CTX_start(ctx);

	A = BN_CTX_get(ctx);

	A = BN_CTX_get(ctx);

	B = BN_CTX_get(ctx);

	B = BN_CTX_get(ctx);
@@ -172,7 +175,6 @@ int BN_kronecker(const BIGNUM *a, const BIGNUM *b, BN_CTX *ctx) 
		tmp = A; A = B; B = tmp;

		tmp = A; A = B; B = tmp;

		tmp->neg = 0;

		tmp->neg = 0;

		}

		}

	

end:

end:

	BN_CTX_end(ctx);

	BN_CTX_end(ctx);

	if (err)

	if (err)