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• SIPSorcery
• Sys
• Crypto

C# Class SIPSorcery.Sys.Crypto

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Public Methods

Method	Description
GetHash ( string filepath ) : string	This vesion reads the whole file in at once. This is not great since it can consume a lot of memory if the file is large. However a buffered approach generates diferrent hashes across different platforms.
GetRSAProvider ( string xmlKey ) : RSACryptoServiceProvider
GetRandomByteString ( int byteLength ) : string	Gets an "X2" string representation of a random number.
GetRandomInt ( Int32 minValue, Int32 maxValue ) : Int32
GetRandomInt ( ) : int	Returns a 10 digit random number.
GetRandomInt ( int length ) : int	Returns a random number of a specified length.
GetRandomString ( ) : string
GetRandomString ( int length ) : string
GetRandomUInt ( ) : UInt32
GetRandomUInt16 ( ) : UInt16
GetSHAHash ( ) : byte[]
GetSHAHashAsHex ( ) : string	Returns the hash with each byte as an X2 string. This is useful for situations where the hash needs to only contain safe ASCII characters.
GetSHAHashAsString ( ) : string
RSADecrypt ( string xmlKey, string cypherText ) : string
RSADecryptRaw ( string xmlKey, byte cypher ) : byte[]
RSAEncrypt ( string xmlKey, string plainText ) : string
RSAEncryptRaw ( string xmlKey, string plainText ) : byte[]
SymmetricDecrypt ( string key, string iv, byte cipherBytes ) : string
SymmetricDecrypt ( string key, string iv, string cipherText ) : string
SymmetricEncrypt ( string key, string iv, byte plainTextBytes ) : string
SymmetricEncrypt ( string key, string iv, string plainText ) : string
createRandomSalt ( int length ) : byte[]

Private Methods

Method	Description
GetFileStream ( string filepath ) : FileStream	Used by methods wishing to perform a hash operation on a file. This method will perform a number of checks and if happy return a read only file stream.
GetFixedLengthByteArray ( string value, int length ) : byte[]

Method Details