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SymmetricAlgorithm.CreateEncryptor Method

Microsoft Silverlight will reach end of support after October 2021. Learn more.

Creates a symmetric encryptor object with the current Key property and initialization vector (IV).

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

Syntax

'Declaration
Public Overridable Function CreateEncryptor As ICryptoTransform

public virtual ICryptoTransform CreateEncryptor()

Return Value

Type: System.Security.Cryptography.ICryptoTransform
A symmetric encryptor object.

Remarks

If the current Key property is nulla null reference (Nothing in Visual Basic), the GenerateKey method is called to create a new random Key. If the current IV property is nulla null reference (Nothing in Visual Basic), the GenerateIV method is called to create a new random IV.

Use the CreateDecryptor overload with the same signature to decrypt the result of this method.

Version Information

Silverlight

Supported in: 5, 4, 3

Silverlight for Windows Phone

Supported in: Windows Phone OS 7.1, Windows Phone OS 7.0

XNA Framework

Supported in: Windows Phone OS 7.0

Platforms

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.