Programming problem) If your birth year is odd, measure the speed of DES, using any DES library you can find. If your birth year is even, measure the execution speed of Rijndael. Speed is measured in bytes per second processed, assuming a long text string (e.g., a 10 MB file, text or binary), read from stdin and written to stdout. Use CBC mode. Your program should be invoked astime des password IV < inputfile > /dev/null time rijndael password IV < inputfile > /dev/null Be sure to report which library you used, the OS, the machine type and CPU speed. On Unix, use the time mechanism. Execution times below a second are unreliable, so you will need to use a large file, such as /opt/bin/netscape (other suggestions appreciated...).
