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Cryptomedium

XOR Layers

200 points · 0 solved

This blob was XORed with the single-byte key 0x42. Recover the flag.

31 31 3b 3a 2d 30 27 1c 31 1c 26 26 22 24 2c 3f 2c 26 7d

Material

Hex bytes of the ciphertext, space-separated.

Hints0/2

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