Question: Find or install an encryption utility (e.g., the Unix des command or pgp) on your system. Read its documentation and experiment with it. Measure how

Find or install an encryption utility (e.g., the Unix des command or pgp) on your system. Read its documentation and experiment with it. Measure how fast it is able to encrypt and decrypt data. Are these two rates the same? Try to compare these timing results using different key sizes; for example, compare AES with triple-DES.

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