#include <pubkey.h>

Inheritance diagram for TF_EncryptorImpl< SCHEME_OPTIONS >:

Public Types
typedef SCHEME_OPTIONS::PublicKey	KeyClass

typedef SCHEME_OPTIONS	SchemeOptions

Public Member Functions
const KeyClass &	GetKey () const

KeyClass &	AccessKey ()

PublicKey &	AccessPublicKey ()

const PublicKey &	GetPublicKey () const

PrivateKey &	AccessPrivateKey ()

const PrivateKey &	GetPrivateKey () const

const KeyClass &	GetTrapdoorFunction () const

PK_MessageAccumulator *	NewSignatureAccumulator (RandomNumberGenerator &rng) const

PK_MessageAccumulator *	NewVerificationAccumulator () const

std::string	AlgorithmName () const

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

bool	ParameterSupported (const char *name) const

size_t	FixedMaxPlaintextLength () const

size_t	FixedCiphertextLength () const

size_t	MaxPlaintextLength (size_t ciphertextLength) const

size_t	CiphertextLength (size_t plaintextLength) const

virtual BufferedTransformation *	CreateEncryptionFilter (RandomNumberGenerator &rng, BufferedTransformation *attachment=NULL, const NameValuePairs &parameters=g_nullNameValuePairs) const
	create a new encryption filter More...

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

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	StaticAlgorithmName ()

Protected Types
typedef RandomizedTrapdoorFunction	TrapdoorFunctionInterface

typedef PK_EncryptionMessageEncodingMethod	MessageEncodingInterface

Protected Member Functions
const TF_EncryptorBase::MessageEncodingInterface &	GetMessageEncodingInterface () const

const TrapdoorFunctionBounds &	GetTrapdoorFunctionBounds () const

const TF_EncryptorBase::TrapdoorFunctionInterface &	GetTrapdoorFunctionInterface () const

HashIdentifier	GetHashIdentifier () const

size_t	GetDigestSize () const

size_t	PaddedBlockByteLength () const

size_t	PaddedBlockBitLength () const

Detailed Description

template<class SCHEME_OPTIONS>
class TF_EncryptorImpl< SCHEME_OPTIONS >

_

Definition at line 457 of file pubkey.h.

Member Function Documentation

void TF_EncryptorBase::Encrypt	(	RandomNumberGenerator &	rng,
		const byte *	plaintext,
		size_t	plaintextLength,
		byte *	ciphertext,
		const NameValuePairs &	parameters = `g_nullNameValuePairs`
	)		const

virtualinherited

encrypt a byte string

Precondition: CiphertextLength(plaintextLength) != 0 (i.e., plaintext isn't too long); size of ciphertext == CiphertextLength(plaintextLength)

Implements PK_Encryptor.

virtual BufferedTransformation* PK_Encryptor::CreateEncryptionFilter	(	RandomNumberGenerator &	rng,
		BufferedTransformation *	attachment = `NULL`,
		const NameValuePairs &	parameters = `g_nullNameValuePairs`
	)		const

virtualinherited

create a new encryption filter

Note: The caller is responsible for deleting the returned pointer.; Encoding parameters should be passed in the "EP" channel.

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

pubkey.h

Public Types

Public Member Functions

Static Public Member Functions

Protected Types

Protected Member Functions

Detailed Description

template<class SCHEME_OPTIONS> class TF_EncryptorImpl< SCHEME_OPTIONS >

Member Function Documentation

template<class SCHEME_OPTIONS>
class TF_EncryptorImpl< SCHEME_OPTIONS >