Cryptographic Analysis
Cryptography
Cryptography and stego: peeling layered encodings and classical ciphers, and file-format forensics that hides a payload inside a deliberately broken image.
- Onion "Layers" and "make you cry" point to an onion: the flag is wrapped in several encodings, one inside the other. The way to solve it is to look at each layer, work out what it is, decode it, and then do the same with the result until…
- Corrupted Vision I worked on a copy (cv.bin) in a scratch directory so the original stayed untouched.
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