h4ck1t 2016: Algeria - Crypt0P1xels, Stego (250pts)
Honestly, I thought this challenge was pretty overrated. In this task we are given an encrypted image as well as the encryption script. The script looks »
Honestly, I thought this challenge was pretty overrated. In this task we are given an encrypted image as well as the encryption script. The script looks »
Description: Our cyber army has intercepted the strange message from the satellite. And as there is the Third World War now, we are forced to check »
Description: Looks like in this time Alice and Bob have decided to pay a minimal attention to malicious Eve, who has been "sniffing"(as always) all »
Description: The program has gone crazy and outputs completely unbalanced answers :( Help to correct the error and send the correct data until they not obsolete... http: »
Description: General Tompson welcomes you...again! We have some crypto-problem here...again. Our scouts have intercepted this enemy cryptogram: dd67ca82d358f0c8479e118addcec2f8ce086c0f6f239f9b66d7226a38c68198dbd777f366fb9fd83b60d11109be174759c75ea56a4866c2 Some time later our IT-ninjas have »