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PRetty stroNG - InCTF Internationals 2019

v3ct0r
2019-10-01
Crypto / PRNG

Intended solution of PRetty stroNG challenge from InCTF Internationals 2019

tl;dr

  • Recover sample outputs from PRNG
  • reverse wrapper function
  • find seed from outputs
  • get the flag
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InCTFi PRNG DLP ElGamal

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