length of secret exponent is needed only when we create one

This commit is contained in:
Bodo Möller 2001-07-27 22:45:35 +00:00
parent 924875e53b
commit de3333bae4

View File

@ -135,10 +135,9 @@ static int generate_key(DH *dh)
}
mont=(BN_MONT_CTX *)dh->method_mont_p;
l = dh->length ? dh->length : BN_num_bits(dh->p)-1; /* secret exponent length */
if (generate_new_key)
{
l = dh->length ? dh->length : BN_num_bits(dh->p)-1; /* secret exponent length */
if (!BN_rand(priv_key, l, 0, 0)) goto err;
}
if (!ENGINE_get_DH(dh->engine)->bn_mod_exp(dh, pub_key, dh->g,