Easy Live

Hextroadinary

30 points

1819 Solves

Cryptography

Easy

crypto

Community Rating: 4.31 / 5

Meet ROXy, a coder obsessed with being exclusively the worlds best hacker. She specializes in short cryptic hard to decipher secret codes. The below hex values for example, she did something with them to generate a secret code, can you figure out what? Your answer should start with 0x.

0xc4115 0x4cf8

First 10 Solvers


  • Major

    Threw me off in the beginning as i was overthinking. good easy challenge once you clock on

  • FelixGB

    Wasted so much time trying to figure out what you did ROXy !! Good Job ;)

  • A23187

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  • srajith

    what is the format for flag submission ?

    • xource

      Does not include CTFlearn{...}

  • xource

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    • srajith

      yes i asked for submission i know to decode it btw i solved it

  • g10b0tta

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    • vicentingr

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  • jitukiwis

    really a good challenge. Its need to understand.

  • mo999

    put 0x in the beginning of your every answers ,(( use rox:) calc :)))