@ -298,11 +298,13 @@ namespace crypto
BN_rand (k, ELGAMAL_SHORT_EXPONENT_NUM_BITS, -1, 1); // short exponent of 226 bits
#endif
// calculate a
a = BN_new ();
if (g_ElggTable)
a = ElggPow (k, g_ElggTable, ctx);
else
{
BN_mod_exp (a, elgg, k, elgp, ctx);
}
BIGNUM * y = BN_new ();
BN_bin2bn (key, 256, y);