C# Class System.Security.Cryptography.ECDsa

Inheritance: AsymmetricAlgorithm

Datei anzeigen Open project: dotnet/corefx Class Usage Examples

Public Methods

Method	Description
Create ( ) : ECDsa	Creates an instance of the platform specific implementation of the cref="ECDsa" algorithm.
Create ( System.Security.Cryptography.ECCurve curve ) : ECDsa	Creates an instance of the platform specific implementation of the cref="ECDsa" algorithm.
Create ( System.Security.Cryptography.ECParameters parameters ) : ECDsa	Creates an instance of the platform specific implementation of the cref="ECDsa" algorithm.
Create ( string algorithm ) : ECDsa
ExportExplicitParameters ( bool includePrivateParameters ) : System.Security.Cryptography.ECParameters	When overridden in a derived class, exports the explicit ECParameters for an ECCurve.
ExportParameters ( bool includePrivateParameters ) : System.Security.Cryptography.ECParameters	When overridden in a derived class, exports the named or explicit ECParameters for an ECCurve. If the curve has a name, the Curve property will contain named curve parameters otherwise it will contain explicit parameters.
FromXmlString ( string xmlString ) : void
GenerateKey ( System.Security.Cryptography.ECCurve curve ) : void	When overridden in a derived class, generates a new public/private keypair for the specified curve.
ImportParameters ( System.Security.Cryptography.ECParameters parameters ) : void	When overridden in a derived class, imports the specified ECParameters.
SignData ( System.Stream data, HashAlgorithmName hashAlgorithm ) : byte[]
SignData ( byte data, HashAlgorithmName hashAlgorithm ) : byte[]
SignData ( byte data, int offset, int count, HashAlgorithmName hashAlgorithm ) : byte[]
SignHash ( byte hash ) : byte[]
ToXmlString ( bool includePrivateParameters ) : string
VerifyData ( System.Stream data, byte signature, HashAlgorithmName hashAlgorithm ) : bool
VerifyData ( byte data, byte signature, HashAlgorithmName hashAlgorithm ) : bool
VerifyData ( byte data, int offset, int count, byte signature, HashAlgorithmName hashAlgorithm ) : bool
VerifyHash ( byte hash, byte signature ) : bool

Protected Methods

Method	Description
ECDsa ( ) : System.IO
HashData ( System.Stream data, HashAlgorithmName hashAlgorithm ) : byte[]
HashData ( byte data, int offset, int count, HashAlgorithmName hashAlgorithm ) : byte[]

Method Details

Create() public static method

Creates an instance of the platform specific implementation of the cref="ECDsa" algorithm.

public static Create ( ) : ECDsa
return	ECDsa

Create() public static method

Creates an instance of the platform specific implementation of the cref="ECDsa" algorithm.

public static Create ( System.Security.Cryptography.ECCurve curve ) : ECDsa
curve	System.Security.Cryptography.ECCurve	/// The representing the elliptic curve. ///
return	ECDsa

Create() public static method

Creates an instance of the platform specific implementation of the cref="ECDsa" algorithm.

public static Create ( System.Security.Cryptography.ECParameters parameters ) : ECDsa
parameters	System.Security.Cryptography.ECParameters	/// The representing the elliptic curve parameters. ///
return	ECDsa

Create() public static method

public static Create ( string algorithm ) : ECDsa
algorithm	string
return	ECDsa

ECDsa() protected method

protected ECDsa ( ) : System.IO
return	System.IO

ExportExplicitParameters() public method

When overridden in a derived class, exports the explicit ECParameters for an ECCurve.

public ExportExplicitParameters ( bool includePrivateParameters ) : System.Security.Cryptography.ECParameters
includePrivateParameters	bool	true to include private parameters, otherwise, false.
return	System.Security.Cryptography.ECParameters

ExportParameters() public method

When overridden in a derived class, exports the named or explicit ECParameters for an ECCurve. If the curve has a name, the Curve property will contain named curve parameters otherwise it will contain explicit parameters.

public ExportParameters ( bool includePrivateParameters ) : System.Security.Cryptography.ECParameters
includePrivateParameters	bool	true to include private parameters, otherwise, false.
return	System.Security.Cryptography.ECParameters

FromXmlString() public method

public FromXmlString ( string xmlString ) : void
xmlString	string
return	void

GenerateKey() public method

When overridden in a derived class, generates a new public/private keypair for the specified curve.

public GenerateKey ( System.Security.Cryptography.ECCurve curve ) : void
curve	System.Security.Cryptography.ECCurve	The curve to use.
return	void

HashData() protected method

protected HashData ( System.Stream data, HashAlgorithmName hashAlgorithm ) : byte[]
data	System.Stream
hashAlgorithm	HashAlgorithmName
return	byte[]

HashData() protected method

protected HashData ( byte data, int offset, int count, HashAlgorithmName hashAlgorithm ) : byte[]
data	byte
offset	int
count	int
hashAlgorithm	HashAlgorithmName
return	byte[]

ImportParameters() public method

When overridden in a derived class, imports the specified ECParameters.

public ImportParameters ( System.Security.Cryptography.ECParameters parameters ) : void
parameters	System.Security.Cryptography.ECParameters	The curve parameters.
return	void

SignData() public method

public SignData ( System.Stream data, HashAlgorithmName hashAlgorithm ) : byte[]
data	System.Stream
hashAlgorithm	HashAlgorithmName
return	byte[]

SignData() public method

public SignData ( byte data, HashAlgorithmName hashAlgorithm ) : byte[]
data	byte
hashAlgorithm	HashAlgorithmName
return	byte[]

SignData() public method

public SignData ( byte data, int offset, int count, HashAlgorithmName hashAlgorithm ) : byte[]
data	byte
offset	int
count	int
hashAlgorithm	HashAlgorithmName
return	byte[]

SignHash() public abstract method

public abstract SignHash ( byte hash ) : byte[]
hash	byte
return	byte[]

ToXmlString() public method

public ToXmlString ( bool includePrivateParameters ) : string
includePrivateParameters	bool
return	string

VerifyData() public method

public VerifyData ( System.Stream data, byte signature, HashAlgorithmName hashAlgorithm ) : bool
data	System.Stream
signature	byte
hashAlgorithm	HashAlgorithmName
return	bool

VerifyData() public method

public VerifyData ( byte data, byte signature, HashAlgorithmName hashAlgorithm ) : bool
data	byte
signature	byte
hashAlgorithm	HashAlgorithmName
return	bool

VerifyData() public method

public VerifyData ( byte data, int offset, int count, byte signature, HashAlgorithmName hashAlgorithm ) : bool
data	byte
offset	int
count	int
signature	byte
hashAlgorithm	HashAlgorithmName
return	bool

VerifyHash() public abstract method

public abstract VerifyHash ( byte hash, byte signature ) : bool
hash	byte
signature	byte
return	bool