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CipherDecrypt(Stream, Byte, Byte, CipherStrength) Method
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Returns a stream of decrypted data for the given parameters.
Namespace: GSF.Security.CryptographyAssembly: GSF.Core (in GSF.Core.dll) Version: 2.4.256-beta+0e7e94d39a9b10efe7e26e3b8d5130afc0dd4d74
Syntaxpublic static MemoryStream Decrypt(
this Stream source,
byte[] key,
byte[] iv,
CipherStrength strength
)
<ExtensionAttribute>
Public Shared Function Decrypt (
source As Stream,
key As Byte(),
iv As Byte(),
strength As CipherStrength
) As MemoryStream
public:
[ExtensionAttribute]
static MemoryStream^ Decrypt(
Stream^ source,
array<unsigned char>^ key,
array<unsigned char>^ iv,
CipherStrength strength
)
[<ExtensionAttribute>]
static member Decrypt :
source : Stream *
key : byte[] *
iv : byte[] *
strength : CipherStrength -> MemoryStream
GSF.Security.Cryptography.Cipher.Decrypt = function(source, key, iv, strength);
View SourceParameters
- source Stream
- Source stream that contains data to decrypt.
- key Byte
- Encryption key to use to decrypt stream.
- iv Byte
- Initialization vector to use to decrypt stream.
- strength CipherStrength
- Cryptographic strength to use when decrypting stream.
Return Value
MemoryStreamA decrypted version of the source stream.
Usage Note
In Visual Basic and C#, you can call this method as an instance method on any object of type
Stream. When you use instance method syntax to call this method, omit the first parameter. For more information, see
Extension Methods (Visual Basic) or
Extension Methods (C# Programming Guide).
Remarks
This returns a memory stream of the decrypted results, if the incoming stream is
very large this will consume a large amount of memory. In this case use the overload
that takes the destination stream as a parameter instead.
See Also