ElGamalBase Class Reference

List of all members.

Public Types
typedef Integer	Element
Public Member Functions
void	Derive (const DL_GroupParameters< Integer > &groupParams, byte *derivedKey, size_t derivedLength, const Integer &agreedElement, const Integer &ephemeralPublicKey, const NameValuePairs &derivationParams) const
size_t	GetSymmetricKeyLength (size_t plainTextLength) const
size_t	GetSymmetricCiphertextLength (size_t plainTextLength) const
size_t	GetMaxSymmetricPlaintextLength (size_t cipherTextLength) const
void	SymmetricEncrypt (RandomNumberGenerator &rng, const byte *key, const byte *plainText, size_t plainTextLength, byte *cipherText, const NameValuePairs &parameters) const
DecodingResult	SymmetricDecrypt (const byte *key, const byte *cipherText, size_t cipherTextLength, byte *plainText, const NameValuePairs &parameters) const
virtual const DL_GroupParameters_GFP &	GetGroupParameters () const =0
Element	AgreeWithEphemeralPrivateKey (const DL_GroupParameters< Element > &params, const DL_FixedBasePrecomputation< Element > &publicPrecomputation, const Integer &privateExponent) const
Element	AgreeWithStaticPrivateKey (const DL_GroupParameters< Element > &params, const Element &publicElement, bool validateOtherPublicKey, const Integer &privateExponent) const
virtual bool	ParameterSupported (const char *name) const
virtual void	Derive (const DL_GroupParameters< Integer > &groupParams, byte *derivedKey, size_t derivedLength, const Integer &agreedElement, const Integer &ephemeralPublicKey, const NameValuePairs &derivationParams) const =0
virtual bool	ParameterSupported (const char *name) const
Static Public Member Functions
static const char *	StaticAlgorithmName ()

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Detailed Description

Definition at line 9 of file elgamal.h.

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

• elgamal.h