diff options
Diffstat (limited to 'src/pubkey/ecdsa/ecdsa.h')
| -rw-r--r-- | src/pubkey/ecdsa/ecdsa.h | 34 |
1 files changed, 4 insertions, 30 deletions
diff --git a/src/pubkey/ecdsa/ecdsa.h b/src/pubkey/ecdsa/ecdsa.h index f6ac8a0d7..bc767d8ad 100644 --- a/src/pubkey/ecdsa/ecdsa.h +++ b/src/pubkey/ecdsa/ecdsa.h @@ -2,7 +2,7 @@ * ECDSA * (C) 2007 Falko Strenzke, FlexSecure GmbH * Manuel Hartl, FlexSecure GmbH -* (C) 2008 Jack Lloyd +* (C) 2008-2010 Jack Lloyd * * Distributed under the terms of the Botan license */ @@ -32,15 +32,14 @@ class BOTAN_DLL ECDSA_PublicKey : public virtual EC_PublicKey, /** * Get the maximum number of bits allowed to be fed to this key. * This is the bitlength of the order of the base point. - * @result the maximum number of input bits */ - u32bit max_input_bits() const; + u32bit max_input_bits() const { return domain().get_order().bits(); } u32bit message_parts() const { return 2; } u32bit message_part_size() const - { return mp_dom_pars->get_order().bytes(); } + { return domain().get_order().bytes(); } /** * Verify a message with this key. @@ -66,21 +65,10 @@ class BOTAN_DLL ECDSA_PublicKey : public virtual EC_PublicKey, ECDSA_PublicKey(const EC_Domain_Params& dom_par, const PointGFp& public_point); // sets core - ECDSA_PublicKey const& operator=(const ECDSA_PublicKey& rhs); - - ECDSA_PublicKey(const ECDSA_PublicKey& other); - - /** - * Ensure that the public point and domain parameters of this key are set. - * @throw Invalid_State if either of the two data members is not set - */ - virtual void affirm_init() const; - protected: void X509_load_hook(); - void set_all_values(const ECDSA_PublicKey& other); - ECDSA_Core m_ecdsa_core; + ECDSA_Core ecdsa_core; }; /** @@ -91,8 +79,6 @@ class BOTAN_DLL ECDSA_PrivateKey : public ECDSA_PublicKey, public PK_Signing_Key { public: - //ctors - /** * Default constructor. Use this one if you want to later fill * this object with data from an encoded key. @@ -113,9 +99,6 @@ class BOTAN_DLL ECDSA_PrivateKey : public ECDSA_PublicKey, */ ECDSA_PrivateKey(const EC_Domain_Params& domain, const BigInt& x); - ECDSA_PrivateKey(const ECDSA_PrivateKey& other); - ECDSA_PrivateKey const& operator=(const ECDSA_PrivateKey& rhs); - /** * Sign a message with this key. * @param message the byte array representing the message to be signed @@ -126,16 +109,7 @@ class BOTAN_DLL ECDSA_PrivateKey : public ECDSA_PublicKey, SecureVector<byte> sign(const byte message[], u32bit mess_len, RandomNumberGenerator& rng) const; - /** - * Make sure that the public key parts of this object are set - * (calls EC_PublicKey::affirm_init()) as well as the private key - * value. - * @throw Invalid_State if the above conditions are not satisfied - */ - virtual void affirm_init() const; - private: - void set_all_values(const ECDSA_PrivateKey& other); void PKCS8_load_hook(bool = false); }; |