Objectives

ื‘ืžืขื‘ื“ื” ื–ื• ื ืฉืœื™ื ืืช ื”ื’ื“ืจืช ื”ืžืฉืชืžืฉื™ื ืฉื™ืฆืจื ื•.

ื ื‘ืฆืข ืืช ื”ืคืขื•ืœื•ืช ื”ื‘ืื•ืช:


ื—ืœืง 1 โ€“ ื‘ื“ื™ืงืช ืงื‘ืฆื™ ื”ืžืฉืชืžืฉื™ื

ื”ืกื‘ืจ

ื‘ืฉืœื‘ ื–ื” ื›ื‘ืจ ืงื™ื™ืžื™ื ืืจื‘ืขื” ืงื‘ืฆื™ื:


ื”ืฆื’ืช ื”ืงื‘ืฆื™ื

ls

Expected output:

alice.crt
alice.key
bob.crt
bob.key