DSAPrivateKey Class Reference

#include <DSAPrivateKey.h>

Inheritance diagram for DSAPrivateKey:

Public Member Functions
	DSAPrivateKey (EVP_PKEY *key) throw (AsymmetricKeyException)
	DSAPrivateKey (ByteArray &derEncoded) throw (EncodeException, AsymmetricKeyException)
	DSAPrivateKey (std::string &pemEncoded) throw (EncodeException, AsymmetricKeyException)
	DSAPrivateKey (std::string &pemEncoded, ByteArray &passphrase) throw (EncodeException, AsymmetricKeyException)
virtual	~DSAPrivateKey ()
Public Member Functions inherited from PrivateKey
	PrivateKey (EVP_PKEY *key) throw (AsymmetricKeyException)
	PrivateKey (ByteArray &derEncoded) throw (EncodeException)
	PrivateKey (std::string &pemEncoded) throw (EncodeException)
	PrivateKey (std::string &pemEncoded, ByteArray &passphrase) throw (EncodeException)
virtual	~PrivateKey ()
std::string	getPemEncoded () throw (EncodeException)
std::string	getPemEncoded (SymmetricKey &passphrase, SymmetricCipher::OperationMode mode) throw (SymmetricCipherException, EncodeException)
ByteArray	getDerEncoded () throw (EncodeException)
bool	operator== (PrivateKey &priv) throw ()
Public Member Functions inherited from AsymmetricKey
	AsymmetricKey (EVP_PKEY *key) throw (AsymmetricKeyException)
	AsymmetricKey (ByteArray &encoded)
	AsymmetricKey (std::string &encoded)
virtual	~AsymmetricKey ()
AsymmetricKey::Algorithm	getAlgorithm () throw (AsymmetricKeyException)
int	getSize () throw (AsymmetricKeyException)
int	getSizeBits () throw (AsymmetricKeyException)
EVP_PKEY *	getEvpPkey ()

Additional Inherited Members
Public Types inherited from AsymmetricKey
enum	Algorithm { RSA, DSA, ECDSA }
enum	Curve {   X962_PRIME192V1 = 409, X962_PRIME192V2 = 410, X962_PRIME192V3 = 411, X962_PRIME239V1 = 412,   X962_PRIME239V2 = 413, X962_PRIME239V3 = 414, X962_PRIME256V1 = 415, X962_C2PNB163V1 = 684,   X962_C2PNB163V2 = 685, X962_C2PNB163V3 = 686, X962_C2PNB176V1 = 687, X962_C2TNB191V1 = 688,   X962_C2TNB191V2 = 689, X962_C2TNB191V3 = 690, X962_C2PNB208W1 = 693, X962_C2TNB239V1 = 694,   X962_C2TNB239V2 = 695, X962_C2TNB239V3 = 696, X962_C2PNB272W1 = 699, X962_C2PNB304W1 = 700,   X962_C2TNB359V1 = 701, X962_C2PNB368W1 = 702, X962_C2TNB431R1 = 703, SECG_SECP160K1 = 708,   SECG_SECP160R1 = 709, SECG_SECP160R2 = 710, SECG_SECP192K1 = 711, SECG_SECP224K1 = 712,   SECG_SECP256K1 = 714, SECG_SECT163R1 = 722, SECG_SECT193R1 = 724, SECG_SECT193R2 = 725,   SECG_SECT239K1 = 728, NISTSECG_SECP224R1 = 713, NISTSECG_SECP384R1 = 715, NISTSECG_SECP521R1 = 716,   NISTSECG_SECT163K1 = 721, NISTSECG_SECT163R2 = 723, NISTSECG_SECT233K1 = 726, NISTSECG_SECT233R1 = 727,   NISTSECG_SECT283K1 = 729, NISTSECG_SECT283R1 = 730, NISTSECG_SECT409K1 = 731, NISTSECG_SECT409R1 = 732,   NISTSECG_SECT571K1 = 733, NISTSECG_SECT571R1 = 734, BRAINPOOL_P160R1 = 921, BRAINPOOL_P160T1 = 922,   BRAINPOOL_P192R1 = 923, BRAINPOOL_P192T1 = 924, BRAINPOOL_P224R1 = 925, BRAINPOOL_P224T1 = 926,   BRAINPOOL_P256R1 = 927, BRAINPOOL_P256T1 = 928, BRAINPOOL_P320R1 = 929, BRAINPOOL_P320T1 = 930,   BRAINPOOL_P384R1 = 931, BRAINPOOL_P384T1 = 932, BRAINPOOL_P512R1 = 933, BRAINPOOL_P512T1 = 934 }
Static Protected Member Functions inherited from PrivateKey
static int	passphraseCallBack (char *buf, int size, int rwflag, void *u)
Protected Attributes inherited from AsymmetricKey
EVP_PKEY *	key

Detailed Description

Representa uma chave privada DSA. Para a criação de chaves assimetricas a classe KeyPair deve ser consultada.

See also

KeyPair

Constructor & Destructor Documentation

DSAPrivateKey() [1/4]

DSAPrivateKey::DSAPrivateKey	(	EVP_PKEY *	key	)
throw	(	AsymmetricKeyException
	)

Construtor para uso interno recebendo um ponteiro para a estrutura OpenSSL EVP_PKEY.

Parameters

key	ponteiro para a estrutura OpenSSL EVP_PKEY.

Exceptions

AsymmetricKeyException

caso a estrutura EVP_PKEY não seja uma estrutura OpenSSL válida ou ocorra algum problema na sua carga.

DSAPrivateKey() [2/4]

DSAPrivateKey::DSAPrivateKey	(	ByteArray &	derEncoded	)
throw	(	EncodeException,
		AsymmetricKeyException
	)

Construtor recebendo a representação da chave privada no formato DER.

Parameters

derEncoded

chave privada codificada no formato DER.

Exceptions

EncodeException	caso tenha ocorrido um erro com a decodificação do DER.
AsymmetricKeyException	caso ocorra um erro na criação da chave.

DSAPrivateKey() [3/4]

DSAPrivateKey::DSAPrivateKey	(	std::string &	pemEncoded	)
throw	(	EncodeException,
		AsymmetricKeyException
	)

Construtor recebendo a representação da chave privada no formato PEM.

Parameters

pemEncoded

chave privada codificada no formato PEM.

Exceptions

EncodeException	caso tenha ocorrido um erro com a decodificação do PEM.
AsymmetricKeyException	caso ocorra um erro na criação da chave.

DSAPrivateKey() [4/4]

DSAPrivateKey::DSAPrivateKey	(	std::string &	pemEncoded,
		ByteArray &	passphrase
	)
throw	(	EncodeException,
		AsymmetricKeyException
	)

Construtor recebendo a representação da chave privada no formato PEM protegida por uma senha.

Parameters

pemEncoded	chave privada codificada no formato PEM protegida por uma senha.
passphrase	senha que permitirá a decodificação e abertura da chave.

Exceptions

EncodeException	caso tenha ocorrido um erro com a decodificação do PEM.
AsymmetricKeyException	caso ocorra um erro na criação da chave.

~DSAPrivateKey()

DSAPrivateKey::~DSAPrivateKey ( )

virtual

Destrutor padrão, limpa a estrutura interna EVP_PKEY

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

• include/libcryptosec/DSAPrivateKey.h
• src/DSAPrivateKey.cpp