Tag: crypto
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May 3, 2021FCSC 2021 - Intro - Known Plaintext
In this challenge, you will perform an analysis of this XOR cryptosystem to decipher the flagMay 3, 2021 FCSC 2021 - Intro - Known Plaintext -
May 3, 2021FCSC 2021 - Intro - La PIN
This challenge focuses on a weak python script using AES GCM for encrypting the flag.May 3, 2021 FCSC 2021 - Intro - La PIN
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