C# Class KeePassLib.Cryptography.CryptoRandom

Cryptographically strong random number generator. The returned values are unpredictable and cannot be reproduced. CryptoRandom is a singleton class.

Show file Open project: cappert/keepass2 Class Usage Examples

Public Methods

Method	Description
AddEntropy ( byte pbEntropy ) : void	Update the internal seed of the random number generator based on entropy data. This method is thread-safe.
GetRandomBytes ( uint uRequestedBytes ) : byte[]	Get a number of cryptographically strong random bytes. This method is thread-safe.

Private Methods

Method	Description
CryptoRandom ( ) : System.Drawing
GenerateRandom256 ( ) : byte[]
GetCspData ( ) : byte[]
GetSystemData ( Random rWeak ) : byte[]

Method Details

AddEntropy() public method

Update the internal seed of the random number generator based on entropy data. This method is thread-safe.

public AddEntropy ( byte pbEntropy ) : void
pbEntropy	byte	Entropy bytes.
return	void

GetRandomBytes() public method

Get a number of cryptographically strong random bytes. This method is thread-safe.

public GetRandomBytes ( uint uRequestedBytes ) : byte[]
uRequestedBytes	uint	Number of requested random bytes.
return	byte[]