ECDiffieHellmanCngPublicKey.FromByteArray(Byte[], CngKeyBlobFormat) Method

Reference

Definition

Namespace:: System.Security.Cryptography

Assembly:: System.Security.Cryptography.Cng.dll

Assembly:: System.Security.Cryptography.dll

Assembly:: System.Core.dll

Package:: System.Security.Cryptography.Cng v5.0.0

Source:: Cng.NotSupported.cs

Source:: Cng.NotSupported.cs

Source:: Cng.NotSupported.cs

Important

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Converts a byte array that contains a public key to a ECDiffieHellmanCngPublicKey object according to the specified format.

public:
 static System::Security::Cryptography::ECDiffieHellmanPublicKey ^ FromByteArray(cli::array <System::Byte> ^ publicKeyBlob, System::Security::Cryptography::CngKeyBlobFormat ^ format);

public static System.Security.Cryptography.ECDiffieHellmanPublicKey FromByteArray (byte[] publicKeyBlob, System.Security.Cryptography.CngKeyBlobFormat format);

[System.Runtime.Versioning.SupportedOSPlatform("windows")]
public static System.Security.Cryptography.ECDiffieHellmanPublicKey FromByteArray (byte[] publicKeyBlob, System.Security.Cryptography.CngKeyBlobFormat format);

[System.Security.SecurityCritical]
public static System.Security.Cryptography.ECDiffieHellmanPublicKey FromByteArray (byte[] publicKeyBlob, System.Security.Cryptography.CngKeyBlobFormat format);

static member FromByteArray : byte[] * System.Security.Cryptography.CngKeyBlobFormat -> System.Security.Cryptography.ECDiffieHellmanPublicKey

[<System.Runtime.Versioning.SupportedOSPlatform("windows")>]
static member FromByteArray : byte[] * System.Security.Cryptography.CngKeyBlobFormat -> System.Security.Cryptography.ECDiffieHellmanPublicKey

[<System.Security.SecurityCritical>]
static member FromByteArray : byte[] * System.Security.Cryptography.CngKeyBlobFormat -> System.Security.Cryptography.ECDiffieHellmanPublicKey

Public Shared Function FromByteArray (publicKeyBlob As Byte(), format As CngKeyBlobFormat) As ECDiffieHellmanPublicKey

Parameters

publicKeyBlob: Byte[]

A byte array that contains an Elliptic Curve Diffie-Hellman (ECDH) public key.

format: CngKeyBlobFormat

An object that specifies the format of the key BLOB.

Returns

ECDiffieHellmanPublicKey

An object that contains the ECDH public key that is serialized in the byte array.

Attributes: SupportedOSPlatformAttribute SecurityCriticalAttribute

Exceptions

ArgumentNullException

The publicKeyBlob or format parameter is null.

ArgumentException

The publicKeyBlob parameter does not contain an ECDiffieHellman key.

Remarks

This static method is shared among all ECDiffieHellmanCngPublicKey instances.

Applies to