cryptoProeasy

Caesar

taipanbyte

Task: Decrypt a Caesar-cipher encoded flag. Solution: Use known-plaintext attack with the TB{ flag prefix to determine shift value of +8, then apply the shift to all alphabetic characters while preserving digits and special characters.

$ ls tags/ techniques/
known_plaintextclassical_ciphercaesar_cipher
known_plaintext_attackcaesar_shift
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