Official Broken Decryptor Discussion

Official discussion thread for Broken Decryptor. Please do not post any spoilers or big hints.

Comments

  • Very nice challenge. Took me a bit of time to realize that I was doing things right just was missing one extra step to recover everything.

    If what I said helped you you can always send some respects ^^

  • edited January 25

    Very good challenge.

    snuggles

  • Will the decrypt function never work?

  • edited January 31

    @p00dl3 said:

    Will the decrypt function never work?

    My result: a really "broken decryptor".

  • Fun challenge. Thx r4j! Forces you to understand MODE_CTR...(not a spoiler)

  • hi could someone give me a hint in DM?

  • Cant seem to break this, the randomness after each encryption makes it seem impossible to crack

  • @p00dl3 said:
    Cant seem to break this, the randomness after each encryption makes it seem impossible to crack

    Are you sure it is totally random?

    If what I said helped you you can always send some respects ^^

  • Just solved the challenge, but it requires a long time and lots of requests to get flag. Is that normal, or that is intended?

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