CreateKeyExchange Method (Byte[])
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AsymmetricKeyExchangeFormatter.CreateKeyExchange Method (Byte[])

[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation. ]

When overridden in a derived class, creates the encrypted key exchange data from the specified input data.

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

public abstract byte[] CreateKeyExchange(
	byte[] data
)

Parameters

data
Type: System.Byte []
The secret information to be passed in the key exchange.

Return Value

Type: System.Byte []
The encrypted key exchange data to be sent to the intended recipient.

This data can only be interpreted by the holder of the private key corresponding to the public key used to encrypt the data. This helps to ensure that only the intended recipient can access the secret information.

Windows Phone OS

Supported in: 8.1, 8.0, 7.1

Windows Phone

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