Hackover 2016 - Writeup Rollthedice

Posted on Sun 09 October 2016 in writeups • Tagged with ctf, writeup, crypto

Crypto - 15 pts

  • The new cyber casinos are using high speed digital cyber dices to provide the best available gaming experience. Play a brand new dice game at new levels and win. Please note that you have to upgrade to blockchain 3.0 to receive your profits via a smart ...

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Hackit 2016 Quals - Writeup Handmade encryption standard

Posted on Tue 04 October 2016 in writeups • Tagged with ctf, writeup, crypto

Crypto - 250 pts

Times are getting harder and harder for Gen.Tompson. I'm soldier Alderson and some time ago we got this Rijndael cipher: \xa2\xc5\xe7\xcc\xe4\xa9\xb6\x41\x0b\x77\x92\x54\x78\xdb\xed\xab\xe0\x1d\xac\x83\x2e\xe2\x6b\x43\x07 ...


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