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Small, self-contained ARCFOUR (RC4) cipher C-extension with no architecture-specific code or native dependencies.
luhenry
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Sep 8, 2026
luhenry
added a commit
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Sep 8, 2026
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arc40.5.0Compiles
arc4.c, a single-file C extension implementing the ARCFOUR (RC4) stream cipher, with no architecture-specific code or native dependencies. Upstream publishes no riscv64 wheel.Mirrors the
build-manylinux-wheelsjob of upstream'srelease.yml, via cibuildwheel instead of manualpip wheel+auditwheel repair.Differs from upstream
Testing
test_arc4.py,setup.py, andREADME.rststaged viatest-sourcessoimport setupand the README doctest keep working against the installed wheel.License: OK
Built on cp312; 21 passed, 1 skipped (upstream's own thread-performance test, unconditionally skipped upstream as flaky).