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ECDiffieHellman.DeriveKeyMaterial Method

Derives bytes that can be used as a key, given another party's public key.

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

public abstract byte[] DeriveKeyMaterial(
	ECDiffieHellmanPublicKey otherPartyPublicKey
)

Parameters

otherPartyPublicKey
Type: System.Security.Cryptography.ECDiffieHellmanPublicKey

The other party's public key.

Return Value

Type: System.Byte[]
The key material from the key exchange with the other party’s public key.

For more information about public keys, see the ECDiffieHellmanPublicKey class.

.NET Framework

Supported in: 4.5, 4, 3.5

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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