#include <pubkey.h>

Inheritance diagram for TF_EncryptorBase:

Collaboration diagram for TF_EncryptorBase:

Public Member Functions
virtual	~TF_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 TF_CryptoSystemBase< PK_Encryptor, TF_Base< RandomizedTrapdoorFunction, PK_EncryptionMessageEncodingMethod > >
virtual	~TF_CryptoSystemBase ()

bool	ParameterSupported (const char *name) const

size_t	FixedMaxPlaintextLength () const

size_t	FixedCiphertextLength () const

Public Member Functions inherited from PK_FixedLengthCryptoSystemImpl< PK_Encryptor >
virtual	~PK_FixedLengthCryptoSystemImpl ()

size_t	MaxPlaintextLength (size_t ciphertextLength) const

size_t	CiphertextLength (size_t plaintextLength) 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 ()

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 PublicKey &	AccessPublicKey ()=0
	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...

virtual std::string	AlgorithmName () const
	Provides the name of this algorithm. More...

Public Member Functions inherited from Clonable
virtual	~Clonable ()

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

Additional Inherited Members
Protected Types inherited from TF_Base< RandomizedTrapdoorFunction, PK_EncryptionMessageEncodingMethod >
typedef RandomizedTrapdoorFunction	TrapdoorFunctionInterface

typedef PK_EncryptionMessageEncodingMethod	MessageEncodingInterface

Protected Member Functions inherited from TF_CryptoSystemBase< PK_Encryptor, TF_Base< RandomizedTrapdoorFunction, PK_EncryptionMessageEncodingMethod > >
size_t	PaddedBlockByteLength () const

size_t	PaddedBlockBitLength () const

Protected Member Functions inherited from TF_Base< RandomizedTrapdoorFunction, PK_EncryptionMessageEncodingMethod >
virtual	~TF_Base ()

virtual const TrapdoorFunctionBounds &	GetTrapdoorFunctionBounds () const =0

virtual const TrapdoorFunctionInterface &	GetTrapdoorFunctionInterface () const =0

virtual const MessageEncodingInterface &	GetMessageEncodingInterface () const =0

Detailed Description

Definition at line 303 of file pubkey.h.

Constructor & Destructor Documentation

virtual TF_EncryptorBase::~TF_EncryptorBase ( )

inlinevirtual

Definition at line 306 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

virtual

Encrypt a byte string.

Parameters

rng	a RandomNumberGenerator derived class
plaintext	the plaintext byte buffer
plaintextLength	the size of the plaintext byte buffer
ciphertext	a byte buffer to hold the encrypted string
parameters	a set of NameValuePairs to initialize this object

Precondition: CiphertextLength(plaintextLength) != 0 ensures the plaintext isn't too large; COUNTOF(ciphertext) == CiphertextLength(plaintextLength) ensures the output byte buffer is large enough.

See also: PK_Decryptor

Implements PK_Encryptor.

Definition at line 153 of file pubkey.cpp.

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

src/cryptopp/pubkey.h
src/cryptopp/pubkey.cpp

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation