diff options
Diffstat (limited to 'src/pubkey/ecc_key')
| -rw-r--r-- | src/pubkey/ecc_key/ecc_key.cpp | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/src/pubkey/ecc_key/ecc_key.cpp b/src/pubkey/ecc_key/ecc_key.cpp index b7f58eecc..6ed1fd9c6 100644 --- a/src/pubkey/ecc_key/ecc_key.cpp +++ b/src/pubkey/ecc_key/ecc_key.cpp @@ -163,15 +163,11 @@ void EC_PrivateKey::generate_private_key(RandomNumberGenerator& rng) throw Invalid_State("cannot generate private key when domain parameters are not set"); } - BigInt tmp_private_value(0); - tmp_private_value = BigInt::random_integer(rng, 1, mp_dom_pars->get_order()); + m_private_value = BigInt::random_integer(rng, 1, mp_dom_pars->get_order()); + mp_public_point = std::auto_ptr<PointGFp>( new PointGFp (mp_dom_pars->get_base_point())); - mp_public_point->mult_this_secure(tmp_private_value, - mp_dom_pars->get_order(), - mp_dom_pars->get_order()-1); - //assert(mp_public_point.get() != 0); - tmp_private_value.swap(m_private_value); + *mp_public_point *= m_private_value; } /** |