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L3.R1.xor-4-length-cap
Xor four bytes with length pressure · ○ open
Challenge
- ladder rank
- #28 (level L3)
- family / transform
- Transform / XorMask
- cases
- 2 case(s), 4 output byte(s)
- limits
- program ≤ 256 bytes, ≤ 8192 steps/case
- purpose
- Four-byte transform with a cap intended to expose brittle generated code.
Notes
4-byte XOR under a tight 256-byte cap.
Attempt it
git clone https://github.com/oklo/malbolge-rungs
# author a candidate (see tools/hell_lite), then:
cargo run -p harness -- verify --rung L3.R1.xor-4-length-cap --program your-candidate.mal --verbose