Commit d40a1b86 authored by Ben Laurie's avatar Ben Laurie
Browse files

Only one of these needs to be signed.

parent f80921b6

crypto/rand/md_rand.c

+6 −4
Original line number Diff line number Diff line
@@ -190,7 +190,8 @@ static void ssleay_rand_cleanup(void) 
static void ssleay_rand_add(const void *buf, size_t num, double add)

	{

	int i,st_idx;

	ssize_t j,k;

	size_t j;

	ssize_t k;

	long md_c[2];

	unsigned char local_md[MD_DIGEST_LENGTH];

	EVP_MD_CTX m;
@@ -303,7 +304,7 @@ static void ssleay_rand_add(const void *buf, size_t num, double add) 
	 * other thread's seeding remains without effect (except for

	 * the incremented counter).  By XORing it we keep at least as

	 * much entropy as fits into md. */

	for (k = 0; k < (int)sizeof(md); k++)

	for (k = 0; k < sizeof(md); k++)

		{

		md[k] ^= local_md[k];

		}
@@ -325,7 +326,8 @@ static int ssleay_rand_bytes(unsigned char *buf, size_t num) 
	{

	static volatile int stirred_pool = 0;

	int i,st_num,st_idx;

	ssize_t j,k;

	size_t j;

	ssize_t k;

	int num_ceil;

	int ok;

	long md_c[2];
@@ -492,7 +494,7 @@ static int ssleay_rand_bytes(unsigned char *buf, size_t num) 
		}



	MD_Init(&m);

	MD_Update(&m,(unsigned char *)&(md_c[0]),sizeof(md_c));

	MD_Update(&m,&(md_c[0]),sizeof(md_c));

	MD_Update(&m,local_md,MD_DIGEST_LENGTH);

	CRYPTO_w_lock(CRYPTO_LOCK_RAND);

	MD_Update(&m,md,MD_DIGEST_LENGTH);