PK_FixedLengthCryptoSystemImpl< BASE > Class Template Reference

Public key trapdoor function default implementation. More...

#include <pubkey.h>

Inheritance diagram for PK_FixedLengthCryptoSystemImpl< BASE >:

Collaboration diagram for PK_FixedLengthCryptoSystemImpl< BASE >:

Public Member Functions
virtual	~PK_FixedLengthCryptoSystemImpl ()
size_t	MaxPlaintextLength (size_t ciphertextLength) const
size_t	CiphertextLength (size_t plaintextLength) const
virtual size_t	FixedMaxPlaintextLength () const =0
virtual size_t	FixedCiphertextLength () const =0

Detailed Description

template<class BASE>
class PK_FixedLengthCryptoSystemImpl< BASE >

Public key trapdoor function default implementation.

Template Parameters

BASE	public key cryptosystem with a fixed length

Definition at line 257 of file pubkey.h.

Constructor & Destructor Documentation

template<class BASE>

virtual PK_FixedLengthCryptoSystemImpl< BASE >::~PK_FixedLengthCryptoSystemImpl ( )

inlinevirtual

Definition at line 260 of file pubkey.h.

Member Function Documentation

template<class BASE>

size_t PK_FixedLengthCryptoSystemImpl< BASE >::CiphertextLength ( size_t  plaintextLength ) const

inline

Definition at line 264 of file pubkey.h.

template<class BASE>

virtual size_t PK_FixedLengthCryptoSystemImpl< BASE >::FixedCiphertextLength ( ) const

pure virtual

Implemented in TF_CryptoSystemBase< INTFACE, BASE >, TF_CryptoSystemBase< PK_Decryptor, TF_Base< TrapdoorFunctionInverse, PK_EncryptionMessageEncodingMethod > >, and TF_CryptoSystemBase< PK_Encryptor, TF_Base< RandomizedTrapdoorFunction, PK_EncryptionMessageEncodingMethod > >.

template<class BASE>

virtual size_t PK_FixedLengthCryptoSystemImpl< BASE >::FixedMaxPlaintextLength ( ) const

pure virtual

Implemented in TF_CryptoSystemBase< INTFACE, BASE >, TF_CryptoSystemBase< PK_Decryptor, TF_Base< TrapdoorFunctionInverse, PK_EncryptionMessageEncodingMethod > >, and TF_CryptoSystemBase< PK_Encryptor, TF_Base< RandomizedTrapdoorFunction, PK_EncryptionMessageEncodingMethod > >.

template<class BASE>

size_t PK_FixedLengthCryptoSystemImpl< BASE >::MaxPlaintextLength ( size_t  ciphertextLength ) const

inline

Definition at line 262 of file pubkey.h.

---

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

• src/cryptopp/pubkey.h