ECDsaCryptoServiceProvider Class

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Provides the Elliptic Curve Digital Signature Algorithm (ECDSA).

Inheritance Hierarchy

Namespace: System.Security.Cryptography
Assembly: System.Security (in System.Security.dll)

'Declaration
Public NotInheritable Class ECDsaCryptoServiceProvider _
    Inherits AsymmetricAlgorithm

public sealed class ECDsaCryptoServiceProvider : AsymmetricAlgorithm

public ref class ECDsaCryptoServiceProvider sealed : public AsymmetricAlgorithm

[<Sealed>]
type ECDsaCryptoServiceProvider =  
    class
        inherit AsymmetricAlgorithm
    end

public final class ECDsaCryptoServiceProvider extends AsymmetricAlgorithm

The ECDsaCryptoServiceProvider type exposes the following members.

	Name	Description
	ECDsaCryptoServiceProvider(CryptoKey)	Initializes a new instance of the ECDsaCryptoServiceProvider class with the specified key.
	ECDsaCryptoServiceProvider(Int32)	Initializes a new instance of the ECDsaCryptoServiceProvider class with the specified key size.
	ECDsaCryptoServiceProvider(Session, Int32)	Initializes a new instance of the ECDsaCryptoServiceProvider class with the specified session context and key size.
	ECDsaCryptoServiceProvider(String, Int32)	Initializes a new instance of the ECDsaCryptoServiceProvider class with the specified service provider and key size.

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	Name	Description
	HashAlgorithm	Gets or sets the hash algorithm to use when signing and verifying data.
	IsDisposed	(Inherited from SessionContainer.)
	KeyPair	Gets or sets the CryptoKey object representing the key pair for the asymmetric algorithm. (Inherited from AsymmetricAlgorithm.)
	KeySize	Gets or sets the size, in bits, of the key modulus used by the asymmetric algorithm. (Inherited from AsymmetricAlgorithm.)
	LegalKeySizes	Gets the key sizes that are supported by the asymmetric algorithm. (Inherited from AsymmetricAlgorithm.)
	Session	(Inherited from SessionContainer.)

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	Name	Description
	Clear	Releases all resources used by the AsymmetricAlgorithm class. (Inherited from AsymmetricAlgorithm.)
	Dispose() () () ()	(Inherited from SessionContainer.)
	Equals(Object)	Determines whether the specified Object is equal to the current Object. (Inherited from Object.)
	GetHashCode	Serves as a hash function for a particular type. (Inherited from Object.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	SignData(array<Byte> [] () [] [])	Generates a signature for the specified data.
	SignData(Stream)	Generates a signature for the specified data stream, reading to the end of the stream.
	SignData(array<Byte> [] () [] [], Int32, Int32)	Generates a signature for the specified length of data, beginning at the specified offset.
	SignHash	Generates a signature for the specified hash value.
	ToString	Returns a string that represents the current object. (Inherited from Object.)
	VerifyData(array<Byte> [] () [] [], array<Byte> [] () [] [])	Verifies a digital signature of the specified data.
	VerifyData(Stream, array<Byte> [] () [] [])	Verifies a digital signature of the specified data stream, reading to the end of the stream.
	VerifyData(array<Byte> [] () [] [], Int32, Int32, array<Byte> [] () [] [])	Verifies a digital signature for the specified length of data, beginning at the specified offset.
	VerifyHash	Verifies the specified digital signature against a specified hash value.

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	Name	Description
	DefaultKeySize	The key size, in bits, to use if one is not provided. This field contains a value of 521.

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Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.