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RSAPKCS1KeyExchangeFormatter.CreateKeyExchange Method (Byte[])

Creates the encrypted key exchange data from the specified input data.

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

public override byte[] CreateKeyExchange(
	byte[] rgbData
)

Parameters

rgbData
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.

ExceptionCondition
CryptographicException

rgbData is too big.

CryptographicUnexpectedOperationException

The key is null.

This data can be interpreted only 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.

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0, 1.1

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Supported in: Windows Phone 8.1

Supported in: Windows Phone Silverlight 8.1

Supported in: Windows Phone Silverlight 8
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