@@@ UnixCriptCrack v0.0.1 - by HeDo aKa Luca Di Leo @@@

        Usage: oclUnixCriptCrack --mode=[crack|benchmark|test] options

                MODE "crack" OPTIONS:

 hash      -> the target hash to crack
              (string, required)

 startlen  -> the star length of the password
              (integer, optional, default=1)

 endlen    -> the end length of the password
              (integer, required)

 prefix    -> a string to prepend to passwords
              (string, optional)

 suffix    -> a string to append to passwords
              (string, optional)

                MODE "benchmark" OPTIONS:

 type      -> the benchmark type, it could be:
              sha512, unixcript, all (required)

 length    -> the length of the benchmark
              (seconds, optional, default=60)

                MODE "test" OPTIONS:

 type      -> the test type, it could be:
              sha512, unixcript, passwordgen, all (required)

                MODE "benchmark" and "test" ADVANCED OPTIONS:

 workitems -> how many work items per block:
              64, 128, 256, 512, 1024 (optional, default=256)

 kernels   -> work items chunk size
              (integer, optional, default=100000)

                General options:

 platform  -> the opencl platform to use (integer, optional, default=ask)

 device    -> the opencl enabled device to use (integer, optional, default=ask)

 noprompt  -> dont prompt anything to user, just do the job