| Botan
    1.10.16
    | 
#include <dh.h>
 
  
 | Protected Member Functions | |
| void | gen_check (RandomNumberGenerator &rng) const | 
| virtual void | load_check (RandomNumberGenerator &rng) const | 
| void | load_check (RandomNumberGenerator &rng) const | 
| Protected Attributes | |
| DL_Group | group | 
| BigInt | x | 
| BigInt | y | 
| Botan::DH_PrivateKey::DH_PrivateKey | ( | const AlgorithmIdentifier & | alg_id, | 
| const MemoryRegion< byte > & | key_bits, | ||
| RandomNumberGenerator & | rng | ||
| ) | 
Load a DH private key
| alg_id | the algorithm id | 
| key_bits | the subject public key | 
| rng | a random number generator | 
Definition at line 60 of file dh.cpp.
| Botan::DH_PrivateKey::DH_PrivateKey | ( | RandomNumberGenerator & | rng, | 
| const DL_Group & | grp, | ||
| const BigInt & | x = 0 | ||
| ) | 
Construct a private key with predetermined value.
| rng | random number generator to use | 
| grp | the group to be used in the key | 
| x | the key's secret value (or if zero, generate a new key) | 
Definition at line 35 of file dh.cpp.
| 
 | inlinevirtualinherited | 
Get the name of the underlying public key scheme.
Implements Botan::Public_Key.
| 
 | virtualinherited | 
Implements Botan::Public_Key.
Definition at line 15 of file dl_algo.cpp.
References Botan::DL_Group::DER_encode(), Botan::Public_Key::get_oid(), Botan::DL_Scheme_PublicKey::group, and Botan::DL_Scheme_PublicKey::group_format().
| 
 | virtualinherited | 
Test the key values for consistency.
| rng | rng to use | 
| strong | whether to perform strong and lengthy version of the test | 
Implements Botan::Public_Key.
Reimplemented in Botan::DL_Scheme_PrivateKey, Botan::DSA_PrivateKey, Botan::ElGamal_PrivateKey, and Botan::NR_PrivateKey.
Definition at line 54 of file dl_algo.cpp.
| 
 | virtualinherited | 
Test the key values for consistency.
| rng | rng to use | 
| strong | whether to perform strong and lengthy version of the test | 
Reimplemented from Botan::DL_Scheme_PublicKey.
Reimplemented in Botan::DSA_PrivateKey, Botan::ElGamal_PrivateKey, and Botan::NR_PrivateKey.
Definition at line 67 of file dl_algo.cpp.
| 
 | protectedinherited | 
Self-test after generating a key
| rng | a random number generator | 
Definition at line 49 of file pk_keys.cpp.
| 
 | inlineinherited | 
| 
 | virtualinherited | 
Get the OID of the underlying public key scheme.
Definition at line 17 of file pk_keys.cpp.
References Botan::Public_Key::algo_name(), and Botan::OIDS::lookup().
Referenced by Botan::DL_Scheme_PublicKey::algorithm_identifier(), Botan::IF_Scheme_PublicKey::algorithm_identifier(), and Botan::EC_PublicKey::algorithm_identifier().
| 
 | inlineinherited | 
Get the secret key x.
Definition at line 95 of file dl_algo.h.
Referenced by Botan::ElGamal_Decryption_Operation::ElGamal_Decryption_Operation().
| 
 | inlineinherited | 
Get the public value y with y = g^x mod p where x is the secret key.
Definition at line 38 of file dl_algo.h.
Referenced by Botan::ElGamal_Encryption_Operation::ElGamal_Encryption_Operation().
| 
 | inlinevirtualinherited | 
Get the underlying groups encoding format.
Implements Botan::DL_Scheme_PublicKey.
Definition at line 29 of file dh.h.
References Botan::DL_Group::ANSI_X9_42.
| 
 | inlineinherited | 
Get the generator g of the underlying DL group.
Definition at line 56 of file dl_algo.h.
Referenced by Botan::DSA_Verification_Operation::DSA_Verification_Operation(), Botan::ElGamal_Encryption_Operation::ElGamal_Encryption_Operation(), and Botan::NR_Verification_Operation::NR_Verification_Operation().
| 
 | inlineinherited | 
Get the prime p of the underlying DL group.
Definition at line 44 of file dl_algo.h.
Referenced by Botan::DSA_Verification_Operation::DSA_Verification_Operation(), Botan::ElGamal_Decryption_Operation::ElGamal_Decryption_Operation(), Botan::ElGamal_Encryption_Operation::ElGamal_Encryption_Operation(), Botan::NR_Verification_Operation::NR_Verification_Operation(), and Botan::DH_PublicKey::public_value().
| 
 | inlineinherited | 
Get the prime q of the underlying DL group.
Definition at line 50 of file dl_algo.h.
Referenced by Botan::DSA_Verification_Operation::DSA_Verification_Operation(), and Botan::NR_Verification_Operation::NR_Verification_Operation().
| 
 | protectedvirtualinherited | 
Self-test after loading a key
| rng | a random number generator | 
Reimplemented in Botan::Private_Key.
Definition at line 31 of file pk_keys.cpp.
| 
 | protectedvirtualinherited | 
Self-test after loading a key
| rng | a random number generator | 
Reimplemented from Botan::Public_Key.
Definition at line 40 of file pk_keys.cpp.
| 
 | inlinevirtualinherited | 
Get the maximum message size in bits supported by this public key.
Implements Botan::Public_Key.
Definition at line 27 of file dh.h.
| 
 | inlinevirtualinherited | 
Find out the message part size supported by this scheme/key.
Reimplemented in Botan::ECDSA_PublicKey, Botan::NR_PublicKey, and Botan::DSA_PublicKey.
| 
 | inlinevirtualinherited | 
Find out the number of message parts supported by this scheme.
Reimplemented in Botan::ECDSA_PublicKey, Botan::NR_PublicKey, and Botan::DSA_PublicKey.
Definition at line 50 of file pk_keys.h.
Referenced by Botan::EAC_Signed_Object::check_signature(), Botan::X509_Object::check_signature(), and Botan::X509_Store::validate_cert().
| 
 | inlinevirtualinherited | 
Definition at line 98 of file pk_keys.h.
Referenced by Botan::PKCS8::BER_encode().
| 
 | pure virtualinherited | 
Implemented in Botan::EC_PrivateKey, Botan::DL_Scheme_PrivateKey, and Botan::IF_Scheme_PrivateKey.
Referenced by Botan::PKCS8::BER_encode().
| 
 | virtualinherited | 
Implements Botan::Private_Key.
Definition at line 36 of file dl_algo.cpp.
References Botan::DER_Encoder::encode(), and Botan::DER_Encoder::get_contents().
| 
 | virtual | 
Implements Botan::PK_Key_Agreement_Key.
Definition at line 74 of file dh.cpp.
References Botan::DH_PublicKey::public_value().
| 
 | virtualinherited | 
Implements Botan::Public_Key.
Definition at line 21 of file dl_algo.cpp.
References Botan::DER_Encoder::encode(), Botan::DER_Encoder::get_contents(), and Botan::DL_Scheme_PublicKey::y.
| 
 | protectedinherited | 
The DL group
Definition at line 79 of file dl_algo.h.
Referenced by Botan::DL_Scheme_PublicKey::algorithm_identifier(), Botan::DH_PublicKey::DH_PublicKey(), Botan::DL_Scheme_PrivateKey::DL_Scheme_PrivateKey(), Botan::DL_Scheme_PublicKey::DL_Scheme_PublicKey(), Botan::DSA_PublicKey::DSA_PublicKey(), Botan::ElGamal_PublicKey::ElGamal_PublicKey(), and Botan::NR_PublicKey::NR_PublicKey().
| 
 | protectedinherited | 
| 
 | protectedinherited | 
The DL public key
Definition at line 74 of file dl_algo.h.
Referenced by Botan::DH_PublicKey::DH_PublicKey(), Botan::DL_Scheme_PublicKey::DL_Scheme_PublicKey(), Botan::DSA_PublicKey::DSA_PublicKey(), Botan::ElGamal_PublicKey::ElGamal_PublicKey(), Botan::NR_PublicKey::NR_PublicKey(), Botan::DH_PublicKey::public_value(), and Botan::DL_Scheme_PublicKey::x509_subject_public_key().
 1.8.13
 1.8.13