DataProtectionProtect Method

Encrypts the data in a specified byte array and returns a byte array that contains the encrypted data.

Definition

Namespace: Gemstone.Security.Cryptography
Assembly: Gemstone.Common (in Gemstone.Common.dll) Version: 1.0.169 -- Release Build+7345f63a8c9771f20dc280b192df2ccb62049660

C#View Source Request Example

public static byte[] Protect(
	byte[] unencryptedData,
	byte[]? optionalEntropy = null,
	bool protectToLocalMachine = true,
	string settingsCategory = "CryptographyServices"
)

VBView Source Request Example

Public Shared Function Protect ( 
	unencryptedData As Byte(),
	Optional optionalEntropy As Byte() = Nothing,
	Optional protectToLocalMachine As Boolean = true,
	Optional settingsCategory As String = "CryptographyServices"
) As Byte()

C++View Source Request Example

public:
static array<unsigned char>^ Protect(
	array<unsigned char>^ unencryptedData, 
	array<unsigned char>^ optionalEntropy = nullptr, 
	bool protectToLocalMachine = true, 
	String^ settingsCategory = L"CryptographyServices"
)

JavaScriptView Source Request Example

Gemstone.Security.Cryptography.DataProtection.Protect = function(unencryptedData, optionalEntropy, protectToLocalMachine, settingsCategory);

Parameters

unencryptedData Byte: A byte array that contains data to encrypt.
optionalEntropy Byte (Optional): An optional additional byte array used to increase the complexity of the encryption, or null for no additional complexity.
protectToLocalMachine Boolean (Optional): Set to true to protect data to the local machine; otherwise, set to false to protect data to the current user.
settingsCategory String (Optional): The config file settings category under which the settings are defined.

Return Value

Byte
A byte array representing the encrypted data.

Exceptions

ArgumentNullException	The unencryptedData parameter is null.
CryptographicException	The encryption failed.

DataProtectionProtect Method

Definition

Parameters

Return Value

Exceptions

See Also

Reference