RijndaelEncryption..::..Decrypt Method (String, String, HashAlgorithmName, Int32, CipherMode, PaddingMode, Int32, Int32)
Decryption utilizing RijndaelManaged
Namespace:
AdvantageCMS.Core.CommonAssembly: AdvantageCMS.Core (in AdvantageCMS.Core.dll)
Syntax
public static string Decrypt( string value, string key, HashAlgorithmName algorithm, int iterations, CipherMode mode, PaddingMode padding, int keySize, int blockSize )
Parameters
- value
- Type: String
The encrypted value.
- key
- Type: String
The key used in the encryption.
- algorithm
- Type: HashAlgorithmName
The encryption algorithm to utilize.
- iterations
- Type: Int32
The number of iterations for the algorithm to use (default=1000).
- mode
- Type: CipherMode
The cipher mode to utilize (default=CipherMode.CBC).
- padding
- Type: PaddingMode
The padding mode to utilize (default=PaddingMode.PKCS7).
- keySize
- Type: Int32
Size of the key in bits used in the symmetric algorithm (default=256).
- blockSize
- Type: Int32
Size of the block in bits used in the cryptographic operation (default=128).
Return Value
The decrypted valueExceptions
| Exception | Condition |
|---|---|
| ArgumentNullException | |
| eCMSEngineEventStatus..::..Exception | There was an error decrypting the data. |