feat: integrity verification (SHA-256 Python + CRC32 C++) (#4) - #48
Open
cornerblue wants to merge 1 commit into
Open
feat: integrity verification (SHA-256 Python + CRC32 C++) (#4)#48cornerblue wants to merge 1 commit into
cornerblue wants to merge 1 commit into
Conversation
…icheat#4) Python: SHA-256 of script vs JAVELIN_EXPECTED_SHA256 with guarded exit. C++: document CRC32 build-time constant; non-zero mismatch exits 0xC1. Includes unit tests and README setup instructions.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Summary
Implements #4 — $100 integrity verification.
Deliverables
javelin_integrity.py: SHA-256 of script vsJAVELIN_EXPECTED_SHA256; mismatch → exit0xC1AntiCheat.cpp: existing CRC32 self-check; mismatch → guarded exit0xC1(was non-portable0xCRC)tests/test_integrity.py(skip / match / mismatch)Test plan
pytest tests/test_integrity.py— 3 passedFixes #4