SymmetricKey Methods | 
The SymmetricKey type exposes the following members.
| Name | Description | |
|---|---|---|
| CreateStream | 
            Creates a strem that will encrypt the given base stream
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| DecryptData | 
            Decrypts data encoded by encryptData.
              | |
| DecryptStream | 
            Streaming decryption.
              | |
| Dispose | ||
| EncryptData | 
            Encrypts a data blob.
            The output consists of a 16-byte random initialization vector,
            followed by PKCS7-padded ciphertext. 
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