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Use BN_rand_range().
[openssl.git]
/
crypto
/
dh
/
dh_key.c
diff --git
a/crypto/dh/dh_key.c
b/crypto/dh/dh_key.c
index 0e4fee101fc541a434788c76a28d76f493f39b4e..7a0ace72f0d5f85755c3534489c09b30495fa8dc 100644
(file)
--- a/
crypto/dh/dh_key.c
+++ b/
crypto/dh/dh_key.c
@@
-101,7
+101,6
@@
const DH_METHOD *DH_OpenSSL(void)
static int generate_key(DH *dh)
{
int ok=0;
static int generate_key(DH *dh)
{
int ok=0;
- unsigned int i;
BN_CTX ctx;
BN_MONT_CTX *mont;
BIGNUM *pub_key=NULL,*priv_key=NULL;
BN_CTX ctx;
BN_MONT_CTX *mont;
BIGNUM *pub_key=NULL,*priv_key=NULL;
@@
-110,15
+109,9
@@
static int generate_key(DH *dh)
if (dh->priv_key == NULL)
{
if (dh->priv_key == NULL)
{
- i=dh->length;
- if (i == 0)
- {
- /* Make the number p-1 bits long */
- i=BN_num_bits(dh->p)-1;
- }
priv_key=BN_new();
if (priv_key == NULL) goto err;
priv_key=BN_new();
if (priv_key == NULL) goto err;
- if (!BN_rand
(priv_key,i,0,0
)) goto err;
+ if (!BN_rand
_range(priv_key, dh->p
)) goto err;
}
else
priv_key=dh->priv_key;
}
else
priv_key=dh->priv_key;