decrypt()
encrypt()
getAlgorithm()
getBlockSize()
getKey()
getKeySize()
getMode()
getSalt()
getSaltSize()
getSupportedAlgorithms()
getSupportedModes()
setAlgorithm()
setKey()
setMode()
setSalt()
decrypt($data)
encrypt($data)
getAlgorithm()
getBlockSize()
getKey()
getKeySize()
getMode()
getSalt()
getSaltSize()
getSupportedAlgorithms()
getSupportedModes()
setAlgorithm($algo)
setKey($key)
setMode($mode)
setSalt($salt)