System.Security.Cryptography.ECDsa Class Reference

Public Member Functions
virtual ECParameters	ExportParameters (bool includePrivateParameters)
virtual ECParameters	ExportExplicitParameters (bool includePrivateParameters)
virtual void	ImportParameters (ECParameters parameters)
virtual void	GenerateKey (ECCurve curve)
virtual byte[]	SignData (byte[] data, HashAlgorithmName hashAlgorithm)
virtual byte[]	SignData (byte[] data, int offset, int count, HashAlgorithmName hashAlgorithm)
byte[]	SignData (byte[] data, int offset, int count, HashAlgorithmName hashAlgorithm, DSASignatureFormat signatureFormat)
byte[]	SignData (byte[] data, HashAlgorithmName hashAlgorithm, DSASignatureFormat signatureFormat)
byte[]	SignData (Stream data, HashAlgorithmName hashAlgorithm, DSASignatureFormat signatureFormat)
byte[]	SignHash (byte[] hash, DSASignatureFormat signatureFormat)
virtual bool	TrySignData (ReadOnlySpan< byte > data, Span< byte > destination, HashAlgorithmName hashAlgorithm, out int bytesWritten)
bool	TrySignData (ReadOnlySpan< byte > data, Span< byte > destination, HashAlgorithmName hashAlgorithm, DSASignatureFormat signatureFormat, out int bytesWritten)
virtual byte[]	SignData (Stream data, HashAlgorithmName hashAlgorithm)
bool	VerifyData (byte[] data, byte[] signature, HashAlgorithmName hashAlgorithm)
virtual bool	VerifyData (byte[] data, int offset, int count, byte[] signature, HashAlgorithmName hashAlgorithm)
bool	VerifyData (byte[] data, int offset, int count, byte[] signature, HashAlgorithmName hashAlgorithm, DSASignatureFormat signatureFormat)
bool	VerifyData (byte[] data, byte[] signature, HashAlgorithmName hashAlgorithm, DSASignatureFormat signatureFormat)
virtual bool	VerifyData (ReadOnlySpan< byte > data, ReadOnlySpan< byte > signature, HashAlgorithmName hashAlgorithm)
bool	VerifyData (ReadOnlySpan< byte > data, ReadOnlySpan< byte > signature, HashAlgorithmName hashAlgorithm, DSASignatureFormat signatureFormat)
bool	VerifyData (Stream data, byte[] signature, HashAlgorithmName hashAlgorithm)
bool	VerifyData (Stream data, byte[] signature, HashAlgorithmName hashAlgorithm, DSASignatureFormat signatureFormat)
byte[]	SignHash (byte[] hash)
bool	VerifyHash (byte[] hash, byte[] signature)
virtual bool	TrySignHash (ReadOnlySpan< byte > hash, Span< byte > destination, out int bytesWritten)
bool	TrySignHash (ReadOnlySpan< byte > hash, Span< byte > destination, DSASignatureFormat signatureFormat, out int bytesWritten)
virtual bool	VerifyHash (ReadOnlySpan< byte > hash, ReadOnlySpan< byte > signature)
bool	VerifyHash (byte[] hash, byte[] signature, DSASignatureFormat signatureFormat)
bool	VerifyHash (ReadOnlySpan< byte > hash, ReadOnlySpan< byte > signature, DSASignatureFormat signatureFormat)
unsafe override bool	TryExportEncryptedPkcs8PrivateKey (ReadOnlySpan< byte > passwordBytes, PbeParameters pbeParameters, Span< byte > destination, out int bytesWritten)
unsafe override bool	TryExportEncryptedPkcs8PrivateKey (ReadOnlySpan< char > password, PbeParameters pbeParameters, Span< byte > destination, out int bytesWritten)
unsafe override bool	TryExportPkcs8PrivateKey (Span< byte > destination, out int bytesWritten)
override bool	TryExportSubjectPublicKeyInfo (Span< byte > destination, out int bytesWritten)
unsafe override void	ImportEncryptedPkcs8PrivateKey (ReadOnlySpan< byte > passwordBytes, ReadOnlySpan< byte > source, out int bytesRead)
unsafe override void	ImportEncryptedPkcs8PrivateKey (ReadOnlySpan< char > password, ReadOnlySpan< byte > source, out int bytesRead)
unsafe override void	ImportPkcs8PrivateKey (ReadOnlySpan< byte > source, out int bytesRead)
override void	ImportSubjectPublicKeyInfo (ReadOnlySpan< byte > source, out int bytesRead)
virtual unsafe void	ImportECPrivateKey (ReadOnlySpan< byte > source, out int bytesRead)
virtual unsafe byte[]	ExportECPrivateKey ()
virtual unsafe bool	TryExportECPrivateKey (Span< byte > destination, out int bytesWritten)
int	GetMaxSignatureSize (DSASignatureFormat signatureFormat)
override void	ImportFromPem (ReadOnlySpan< char > input)
override void	ImportFromEncryptedPem (ReadOnlySpan< char > input, ReadOnlySpan< char > password)
override void	ImportFromEncryptedPem (ReadOnlySpan< char > input, ReadOnlySpan< byte > passwordBytes)
override void	FromXmlString (string xmlString)
override string	ToXmlString (bool includePrivateParameters)
void	Clear ()
void	Dispose ()
virtual byte[]	ExportEncryptedPkcs8PrivateKey (ReadOnlySpan< byte > passwordBytes, PbeParameters pbeParameters)
virtual byte[]	ExportEncryptedPkcs8PrivateKey (ReadOnlySpan< char > password, PbeParameters pbeParameters)
virtual byte[]	ExportPkcs8PrivateKey ()
virtual byte[]	ExportSubjectPublicKeyInfo ()

Static Public Member Functions
static new? ECDsa	Create (string algorithm)
static new ECDsa	Create ()
static ECDsa	Create (ECCurve curve)
static ECDsa	Create (ECParameters parameters)

Protected Member Functions
virtual byte[]	SignDataCore (ReadOnlySpan< byte > data, HashAlgorithmName hashAlgorithm, DSASignatureFormat signatureFormat)
virtual byte[]	SignDataCore (Stream data, HashAlgorithmName hashAlgorithm, DSASignatureFormat signatureFormat)
virtual byte[]	SignHashCore (ReadOnlySpan< byte > hash, DSASignatureFormat signatureFormat)
virtual bool	TrySignDataCore (ReadOnlySpan< byte > data, Span< byte > destination, HashAlgorithmName hashAlgorithm, DSASignatureFormat signatureFormat, out int bytesWritten)
virtual bool	VerifyDataCore (ReadOnlySpan< byte > data, ReadOnlySpan< byte > signature, HashAlgorithmName hashAlgorithm, DSASignatureFormat signatureFormat)
virtual bool	VerifyDataCore (Stream data, ReadOnlySpan< byte > signature, HashAlgorithmName hashAlgorithm, DSASignatureFormat signatureFormat)
virtual byte[]	HashData (byte[] data, int offset, int count, HashAlgorithmName hashAlgorithm)
virtual byte[]	HashData (Stream data, HashAlgorithmName hashAlgorithm)
virtual bool	TryHashData (ReadOnlySpan< byte > data, Span< byte > destination, HashAlgorithmName hashAlgorithm, out int bytesWritten)
virtual bool	TrySignHashCore (ReadOnlySpan< byte > hash, Span< byte > destination, DSASignatureFormat signatureFormat, out int bytesWritten)
virtual bool	VerifyHashCore (ReadOnlySpan< byte > hash, ReadOnlySpan< byte > signature, DSASignatureFormat signatureFormat)
virtual void	Dispose (bool disposing)

Protected Attributes
int	KeySizeValue
KeySizes[]	LegalKeySizesValue

Properties
override? string	KeyExchangeAlgorithm [get]
override string	SignatureAlgorithm [get]
virtual int	KeySize [get, set]
virtual KeySizes[]	LegalKeySizes [get]

Private Member Functions
ReadOnlySpan< byte >	HashSpanToTmp (ReadOnlySpan< byte > data, HashAlgorithmName hashAlgorithm, Span< byte > tmp)
byte[]	HashSpanToArray (ReadOnlySpan< byte > data, HashAlgorithmName hashAlgorithm)
delegate bool	TryExportPbe< T > (ReadOnlySpan< T > password, PbeParameters pbeParameters, Span< byte > destination, out int bytesWritten)
delegate bool	TryExport (Span< byte > destination, out int bytesWritten)

Static Private Member Functions
static unsafe byte[]	ExportArray< T > (ReadOnlySpan< T > password, PbeParameters pbeParameters, TryExportPbe< T > exporter)
static unsafe byte[]	ExportArray (TryExport exporter)

Static Private Attributes
static readonly string[]	s_validOids = new string[1] { "1.2.840.10045.2.1" }

Detailed Description

Definition at line 11 of file ECDsa.cs.

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

• source/System.Security.Cryptography.Algorithms/System.Security.Cryptography/ECDsa.cs