- <init>
Basic constructor.
- getAlgorithmName
return the algorithm name and mode.
- getBlockSize
return the block size we are operating at.
- init
Initialise the cipher and, possibly, the initialisation vector (IV). If an IV
isn't passed as part o
- processBlock
Process one block of input from the array in and write it to the out array.
- reset
reset the chaining vector back to the IV and reset the underlying cipher.