Discrete Log (DL) encryptor implementation. More...

#include <pubkey.h>

Inheritance diagram for DL_EncryptorImpl< SCHEME_OPTIONS >:

Collaboration diagram for DL_EncryptorImpl< SCHEME_OPTIONS >:

Additional Inherited Members
Public Types inherited from DL_ObjectImpl< DL_EncryptorBase< SCHEME_OPTIONS::Element >, SCHEME_OPTIONS, SCHEME_OPTIONS::PublicKey >
typedef SCHEME_OPTIONS::PublicKey::Element	Element

Public Types inherited from DL_ObjectImplBase< DL_EncryptorBase< SCHEME_OPTIONS::Element >, SCHEME_OPTIONS, SCHEME_OPTIONS::PublicKey >
typedef SCHEME_OPTIONS	SchemeOptions

typedef SCHEME_OPTIONS::PublicKey::Element	Element

Public Types inherited from DL_EncryptorBase< SCHEME_OPTIONS::Element >
typedef SCHEME_OPTIONS::Element	Element

Public Types inherited from DL_CryptoSystemBase< PK_Encryptor, DL_PublicKey< SCHEME_OPTIONS::Element > >
typedef DL_Base< DL_PublicKey< SCHEME_OPTIONS::Element > >::Element	Element

Public Member Functions inherited from DL_ObjectImpl< DL_EncryptorBase< SCHEME_OPTIONS::Element >, SCHEME_OPTIONS, SCHEME_OPTIONS::PublicKey >
virtual	~DL_ObjectImpl ()

Public Member Functions inherited from DL_ObjectImplBase< DL_EncryptorBase< SCHEME_OPTIONS::Element >, SCHEME_OPTIONS, SCHEME_OPTIONS::PublicKey >
virtual	~DL_ObjectImplBase ()

PrivateKey &	AccessPrivateKey ()

PublicKey &	AccessPublicKey ()

const SCHEME_OPTIONS::PublicKey &	GetKey () const

SCHEME_OPTIONS::PublicKey &	AccessKey ()

Public Member Functions inherited from AlgorithmImpl< DL_EncryptorBase< SCHEME_OPTIONS::Element >, SCHEME_OPTIONS::AlgorithmInfo >
std::string	AlgorithmName () const

Public Member Functions inherited from DL_EncryptorBase< SCHEME_OPTIONS::Element >
virtual	~DL_EncryptorBase ()

void	Encrypt (RandomNumberGenerator &rng, const byte plaintext, size_t plaintextLength, byte ciphertext, const NameValuePairs &parameters=g_nullNameValuePairs) const
	Encrypt a byte string. More...

Public Member Functions inherited from DL_CryptoSystemBase< PK_Encryptor, DL_PublicKey< SCHEME_OPTIONS::Element > >
virtual	~DL_CryptoSystemBase ()

size_t	MaxPlaintextLength (size_t ciphertextLength) const

size_t	CiphertextLength (size_t plaintextLength) const

bool	ParameterSupported (const char *name) const

Public Member Functions inherited from PK_Encryptor
virtual BufferedTransformation *	CreateEncryptionFilter (RandomNumberGenerator &rng, BufferedTransformation *attachment=NULL, const NameValuePairs &parameters=g_nullNameValuePairs) const
	Create a new encryption filter. More...

Public Member Functions inherited from PK_CryptoSystem
virtual	~PK_CryptoSystem ()

virtual size_t	FixedCiphertextLength () const
	Provides the fixed ciphertext length, if one exists. More...

virtual size_t	FixedMaxPlaintextLength () const
	Provides the maximum plaintext length given a fixed ciphertext length. More...

Public Member Functions inherited from PublicKeyAlgorithm
virtual	~PublicKeyAlgorithm ()

CryptoMaterial &	AccessMaterial ()
	Retrieves a reference to a Public Key. More...

const CryptoMaterial &	GetMaterial () const
	Retrieves a reference to a Public Key. More...

virtual const PublicKey &	GetPublicKey () const
	Retrieves a reference to a Public Key. More...

Public Member Functions inherited from AsymmetricAlgorithm
virtual	~AsymmetricAlgorithm ()

void	BERDecode (BufferedTransformation &bt)
	Loads this object from a BufferedTransformation. More...

void	DEREncode (BufferedTransformation &bt) const
	Saves this object to a BufferedTransformation. More...

Public Member Functions inherited from Algorithm
virtual	~Algorithm ()

	Algorithm (bool checkSelfTestStatus=true)
	Interface for all crypto algorithms. More...

Public Member Functions inherited from Clonable
virtual	~Clonable ()

virtual Clonable *	Clone () const
	Copies this object. More...

Static Public Member Functions inherited from AlgorithmImpl< DL_EncryptorBase< SCHEME_OPTIONS::Element >, SCHEME_OPTIONS::AlgorithmInfo >
static std::string CRYPTOPP_API	StaticAlgorithmName ()

Protected Types inherited from DL_Base< DL_PublicKey< SCHEME_OPTIONS::Element > >
typedef DL_PublicKey< SCHEME_OPTIONS::Element >	KeyInterface

typedef DL_PublicKey< SCHEME_OPTIONS::Element >::Element	Element

Protected Member Functions inherited from DL_ObjectImpl< DL_EncryptorBase< SCHEME_OPTIONS::Element >, SCHEME_OPTIONS, SCHEME_OPTIONS::PublicKey >
const DL_ElgamalLikeSignatureAlgorithm< Element > &	GetSignatureAlgorithm () const

const DL_KeyAgreementAlgorithm< Element > &	GetKeyAgreementAlgorithm () const

const DL_KeyDerivationAlgorithm< Element > &	GetKeyDerivationAlgorithm () const

const DL_SymmetricEncryptionAlgorithm &	GetSymmetricEncryptionAlgorithm () const

HashIdentifier	GetHashIdentifier () const

const PK_SignatureMessageEncodingMethod &	GetMessageEncodingInterface () const

Protected Member Functions inherited from DL_ObjectImplBase< DL_EncryptorBase< SCHEME_OPTIONS::Element >, SCHEME_OPTIONS, SCHEME_OPTIONS::PublicKey >
DL_EncryptorBase< SCHEME_OPTIONS::Element >::KeyInterface &	AccessKeyInterface ()

const DL_EncryptorBase< SCHEME_OPTIONS::Element >::KeyInterface &	GetKeyInterface () const

HashIdentifier	GetHashIdentifier () const

size_t	GetDigestSize () const

Protected Member Functions inherited from DL_Base< DL_PublicKey< SCHEME_OPTIONS::Element > >
virtual	~DL_Base ()

const DL_GroupParameters< Element > &	GetAbstractGroupParameters () const

DL_GroupParameters< Element > &	AccessAbstractGroupParameters ()

Detailed Description

template<class SCHEME_OPTIONS>
class DL_EncryptorImpl< SCHEME_OPTIONS >

Discrete Log (DL) encryptor implementation.

Template Parameters

SCHEME_OPTIONS options for the scheme

Definition at line 1839 of file pubkey.h.

The documentation for this class was generated from the following file:

src/cryptopp/pubkey.h

Additional Inherited Members

Detailed Description

template<class SCHEME_OPTIONS> class DL_EncryptorImpl< SCHEME_OPTIONS >

template<class SCHEME_OPTIONS>
class DL_EncryptorImpl< SCHEME_OPTIONS >