#include <dh.h>
Inheritance diagram for DH_Domain< GROUP_PARAMETERS, COFACTOR_OPTION >:
Definition at line 13 of file dh.h.
Public Types | |
typedef GROUP_PARAMETERS | GroupParameters |
typedef GroupParameters::Element | Element |
typedef DL_KeyAgreementAlgorithm_DH< Element, COFACTOR_OPTION > | DH_Algorithm |
typedef DH_Domain< GROUP_PARAMETERS, COFACTOR_OPTION > | Domain |
Public Member Functions | |
DH_Domain () | |
DH_Domain (const GroupParameters ¶ms) | |
DH_Domain (BufferedTransformation &bt) | |
template<class T2> | |
DH_Domain (RandomNumberGenerator &v1, const T2 &v2) | |
template<class T2, class T3> | |
DH_Domain (RandomNumberGenerator &v1, const T2 &v2, const T3 &v3) | |
template<class T2, class T3, class T4> | |
DH_Domain (RandomNumberGenerator &v1, const T2 &v2, const T3 &v3, const T4 &v4) | |
template<class T1, class T2> | |
DH_Domain (const T1 &v1, const T2 &v2) | |
template<class T1, class T2, class T3> | |
DH_Domain (const T1 &v1, const T2 &v2, const T3 &v3) | |
template<class T1, class T2, class T3, class T4> | |
DH_Domain (const T1 &v1, const T2 &v2, const T3 &v3, const T4 &v4) | |
const GroupParameters & | GetGroupParameters () const |
GroupParameters & | AccessGroupParameters () |
void | GeneratePublicKey (RandomNumberGenerator &rng, const byte *privateKey, byte *publicKey) const |
generate public key | |
std::string | AlgorithmName () const |
returns name of this algorithm, not universally implemented yet | |
CryptoParameters & | AccessCryptoParameters () |
unsigned int | AgreedValueLength () const |
return length of agreed value produced | |
unsigned int | PrivateKeyLength () const |
return length of private keys in this domain | |
unsigned int | PublicKeyLength () const |
return length of public keys in this domain | |
void | GeneratePrivateKey (RandomNumberGenerator &rng, byte *privateKey) const |
generate private key | |
bool | Agree (byte *agreedValue, const byte *privateKey, const byte *otherPublicKey, bool validateOtherPublicKey=true) const |
derive agreed value from your private key and couterparty's public key, return false in case of failure | |
const Element & | GetGenerator () const |
virtual void | GenerateKeyPair (RandomNumberGenerator &rng, byte *privateKey, byte *publicKey) const |
generate private/public key pair | |
CryptoMaterial & | AccessMaterial () |
returns a reference to the crypto material used by this object | |
const CryptoMaterial & | GetMaterial () const |
returns a const reference to the crypto material used by this object | |
virtual const CryptoParameters & | GetCryptoParameters () const |
void | BERDecode (BufferedTransformation &bt) |
for backwards compatibility, calls AccessMaterial().Load(bt) | |
void | DEREncode (BufferedTransformation &bt) const |
for backwards compatibility, calls GetMaterial().Save(bt) | |
virtual Clonable * | Clone () const |
this is not implemented by most classes yet | |
Static Public Member Functions | |
static std::string __cdecl | StaticAlgorithmName () |
Protected Member Functions | |
const DL_GroupParameters< Element > & | GetAbstractGroupParameters () const |
void DH_Domain< GROUP_PARAMETERS, COFACTOR_OPTION >::GeneratePublicKey | ( | RandomNumberGenerator & | rng, | |
const byte * | privateKey, | |||
byte * | publicKey | |||
) | const [inline, virtual] |
generate public key
Reimplemented from DL_SimpleKeyAgreementDomainBase< GROUP_PARAMETERS::Element >.
void DL_SimpleKeyAgreementDomainBase< GROUP_PARAMETERS::Element >::GeneratePrivateKey | ( | RandomNumberGenerator & | rng, | |
byte * | privateKey | |||
) | const [inline, virtual, inherited] |
generate private key
Implements SimpleKeyAgreementDomain.
Definition at line 1386 of file pubkey.h.
References Integer::Encode(), and Integer::One().
bool DL_SimpleKeyAgreementDomainBase< GROUP_PARAMETERS::Element >::Agree | ( | byte * | agreedValue, | |
const byte * | privateKey, | |||
const byte * | otherPublicKey, | |||
bool | validateOtherPublicKey = true | |||
) | const [inline, virtual, inherited] |
derive agreed value from your private key and couterparty's public key, return false in case of failure
length of privateKey == PrivateKeyLength()
length of otherPublicKey == PublicKeyLength()
Implements SimpleKeyAgreementDomain.
Definition at line 1400 of file pubkey.h.
References DL_GroupParameters< T >::DecodeElement(), and DL_GroupParameters< T >::EncodeElement().
void SimpleKeyAgreementDomain::GenerateKeyPair | ( | RandomNumberGenerator & | rng, | |
byte * | privateKey, | |||
byte * | publicKey | |||
) | const [virtual, inherited] |
generate private/public key pair
Definition at line 701 of file cryptlib.cpp.
References SimpleKeyAgreementDomain::GeneratePrivateKey(), and SimpleKeyAgreementDomain::GeneratePublicKey().