AesCryptoServiceProvider::Key Property

 

Gets or sets the symmetric key that is used for encryption and decryption.

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

public:
property array<unsigned char>^ Key {
	virtual array<unsigned char>^ get() override;
	virtual void set(array<unsigned char>^ value) override;
}

Property Value

Type: array<System::Byte>^

The symmetric key that is used for encryption and decryption.

Exception Condition
ArgumentNullException

The value for the key is null.

CryptographicException

The size of the key is invalid.

.NET Framework
Available since 3.5
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