- requires-python >= 3.12; abi3 limited API tag cp310 -> cp312
- util.Buffer now imported directly from collections.abc (no fallback)
- release.py: ABI3 wheel covers 3.12-3.15; PyPy wheels dropped (PyPy
has no 3.12 support yet)
Running generate.py standalone previously rewrote _ciphers.py with
formatting that differed from the committed (ruff-formatted) style,
creating spurious diffs. release.py already ran ruff after generation;
now generate.py does too, so both entry points leave the tree in the
same state.
Implement Python bindings for the libaegis 0.10.6 RAF API:
- Thin per-variant wrappers (raf_create/open/read/write/truncate/size/
sync/close, merkle_rebuild/verify/commitment) generated from a template
in tools/generate.py, with errno-mapped exceptions.
- aeg.raf: high-level file-like API (Raf, create/open/probe,
derive_master_key) with pluggable Storage backends (FileStorage,
BytesIOStorage) and Merkle tree integrity via a MerkleHasher protocol
(SHA256MerkleHasher default), adapted from pyaegis (MIT).
- aeg.random: CSPRNG facility. Random produces AEGIS keystream seeded
once from the OS, exposed per cipher module as cipher.random() and
usable as the RAF RNG (as_raf_rng) or standalone RandomSource.
- Tests: roundtrip/random-access/seek/truncate/Merkle coverage for all
six variants, pyaegis-style API checks, and a Merkle fuzz test.
Matrix job builds and tests wheels on linux/macos/windows (no Gitea
release, unlike mediahive); publish job uploads the merged dist/ to PyPI
only after all platforms succeed. release.py gains --no-upload for the
matrix jobs.
- Mac class follows hashlib API: digest functions added and finalization no longer modifies state.
- Encryptor and Decryptor now raise RuntimeError if still used after final.
Documentation updated with the changes and further examples.
Tests updated with the changes, new test module for error cases (test_raises).
Docstrings improved.
LeoVasanko