ECDiffieHellmanCryptoServiceProvider Class

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Provides a wrapper Elliptic Curve Diffie-Hellman key exchange.

Inheritance Hierarchy

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

'Declaration
Public NotInheritable Class ECDiffieHellmanCryptoServiceProvider _
    Inherits AsymmetricAlgorithm

public sealed class ECDiffieHellmanCryptoServiceProvider : AsymmetricAlgorithm

public ref class ECDiffieHellmanCryptoServiceProvider sealed : public AsymmetricAlgorithm

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

public final class ECDiffieHellmanCryptoServiceProvider extends AsymmetricAlgorithm

The ECDiffieHellmanCryptoServiceProvider type exposes the following members.

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

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	Name	Description
	HashAlgorithm	Gets or set the hash algorithm to use when generating the key material.
	HmacKey	Gets or sets the hash-based message authentication code (HMAC) key to use when deriving key material.
	IsDisposed	(Inherited from SessionContainer.)
	KeyDerivationFunction	Gets or sets the key derivation function for the ECDiffieHellmanCryptoServiceProvider class.
	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.)
	Label	Gets or sets the label value that is used for key derivation.
	LegalKeySizes	Gets the key sizes that are supported by the asymmetric algorithm. (Inherited from AsymmetricAlgorithm.)
	PublicKey	Gets the public key that can be used by another ECDiffieHellmanCryptoServiceProvider object to generate a shared secret agreement.
	SecretAppend	Gets or sets a value that will be appended to the secret agreement when generating key material.
	SecretPrepend	Gets or sets a value that will be added to the beginning of the secret agreement when deriving key material.
	Seed	Gets or sets the seed value that will be used when deriving key material.
	Session	(Inherited from SessionContainer.)
	UseSecretAgreementAsHmacKey	Gets a value that indicates whether the secret agreement is used as a hash-based message authentication code (HMAC) key to derive key material.

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	Name	Description
	Clear	Releases all resources used by the AsymmetricAlgorithm class. (Inherited from AsymmetricAlgorithm.)
	DeriveKeyMaterial	Derives the key material that is generated from the agreement between the two parties.
	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.)
	ToString	Returns a string that represents the current object. (Inherited from Object.)

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	Name	Description
	DefaultKeySize	Specifies the key size to use if one is not provided. This value is set to 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.