Plaintext literals are a signature. Standard string serialization using delimiters is easy to trace and trivial to reverse. I wrote sbox to handle both single-string and multi-string encryption at compile-time, ensuring that sensitive source data is never exposed in the constant pool.
The project ports the AES8 core from Obfusk8 to the NeetCode "Encode and Decode Strings" challenge.
The implementation passed NeetCode in 7ms.
- Static Stealth: Shreds both atomic literals and string arrays at compile-time. The
strings utility returns high-entropy noise instead of rodata artifacts.- Delimiter-less: Fixed-width headers and AES-128 blocks remove the need for predictable separators.
- Binary Safe: Handles raw payloads and null bytes without the overhead of split-logic.
Making static analysis irrelevant for a standard coding challenge.
sbox repo : https://github.com/x86byte/sbox