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CSAW CTF Qualification Round 2019 : DES 2 bites

category : crypto

points : 200

solves : 106

write-up

The hint on the challenge said that this challenge use weak keys in DES

Just brute force every weak keys in DES (you can found all weak keys here)

flag: flag{~tak3_0n3_N!bbI3_@t_@_t!m3~}

other write-ups and resources