diff options
Diffstat (limited to 'src/pubkey/ecdsa/ecdsa.cpp')
| -rw-r--r-- | src/pubkey/ecdsa/ecdsa.cpp | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/src/pubkey/ecdsa/ecdsa.cpp b/src/pubkey/ecdsa/ecdsa.cpp index 6116f7b13..dffd37e6f 100644 --- a/src/pubkey/ecdsa/ecdsa.cpp +++ b/src/pubkey/ecdsa/ecdsa.cpp @@ -19,7 +19,7 @@ namespace Botan { ECDSA_PrivateKey::ECDSA_PrivateKey(RandomNumberGenerator& rng, const EC_Domain_Params& dom_pars) { - mp_dom_pars = std::auto_ptr<EC_Domain_Params>(new EC_Domain_Params(dom_pars)); + mp_dom_pars = std::unique_ptr<EC_Domain_Params>(new EC_Domain_Params(dom_pars)); generate_private_key(rng); try @@ -37,10 +37,10 @@ ECDSA_PrivateKey::ECDSA_PrivateKey(RandomNumberGenerator& rng, ECDSA_PrivateKey::ECDSA_PrivateKey(const EC_Domain_Params& domain, const BigInt& x) { - mp_dom_pars = std::auto_ptr<EC_Domain_Params>(new EC_Domain_Params(domain)); + mp_dom_pars = std::unique_ptr<EC_Domain_Params>(new EC_Domain_Params(domain)); m_private_value = x; - mp_public_point = std::auto_ptr<PointGFp>(new PointGFp (mp_dom_pars->get_base_point())); + mp_public_point = std::unique_ptr<PointGFp>(new PointGFp (mp_dom_pars->get_base_point())); mp_public_point->mult_this_secure(m_private_value, mp_dom_pars->get_order(), mp_dom_pars->get_order()-1); @@ -90,11 +90,10 @@ void ECDSA_PublicKey::set_domain_parameters(const EC_Domain_Params& dom_pars) throw Invalid_State("EC_PublicKey::set_domain_parameters(): point does not lie on provided curve"); } - std::auto_ptr<EC_Domain_Params> p_tmp_pars(new EC_Domain_Params(dom_pars)); - ECDSA_Core tmp_ecdsa_core(*p_tmp_pars, BigInt(0), tmp_pp); + mp_dom_pars.reset(new EC_Domain_Params(dom_pars)); + ECDSA_Core tmp_ecdsa_core(*mp_dom_pars, BigInt(0), tmp_pp); mp_public_point.reset(new PointGFp(tmp_pp)); m_ecdsa_core = tmp_ecdsa_core; - mp_dom_pars = p_tmp_pars; } void ECDSA_PublicKey::set_all_values(const ECDSA_PublicKey& other) @@ -134,8 +133,8 @@ bool ECDSA_PublicKey::verify(const byte msg[], u32bit msg_len, ECDSA_PublicKey::ECDSA_PublicKey(const EC_Domain_Params& dom_par, const PointGFp& public_point) { - mp_dom_pars = std::auto_ptr<EC_Domain_Params>(new EC_Domain_Params(dom_par)); - mp_public_point = std::auto_ptr<PointGFp>(new PointGFp(public_point)); + mp_dom_pars = std::unique_ptr<EC_Domain_Params>(new EC_Domain_Params(dom_par)); + mp_public_point = std::unique_ptr<PointGFp>(new PointGFp(public_point)); m_param_enc = ENC_EXPLICIT; m_ecdsa_core = ECDSA_Core(*mp_dom_pars, BigInt(0), *mp_public_point); } |