<commit_before>## ocaml-rfc6287

OCaml implementation of [RFC6287](http://tools.ietf.org/html/rfc6287) OCRA (OATH Challenge-Response Algorithm)

work in progress

## Notes on bisect and ounit tests

```
make distclean
./configure --enable-tests --enable-coverage
make
rm -rf bisect*.out report_dir/*
ocaml setup.ml -test -runner sequential
make report
```

point browser at `report_dir/index.html`, observe coverage for `lib/rfc6287.ml`<commit_msg>document behavoir resp. RFC Errata ID: 3729<commit_after>## ocaml-rfc6287

OCaml implementation of [RFC6287](http://tools.ietf.org/html/rfc6287) OCRA (OATH Challenge-Response Algorithm)
incl. [RFC Errata ID: 3729](https://www.rfc-editor.org/errata_search.php?rfc=6287)

work in progress

## Notes on bisect and ounit tests

```
make distclean
./configure --enable-tests --enable-coverage
make
rm -rf bisect*.out report_dir/*
ocaml setup.ml -test -runner sequential
make report
```

point browser at `report_dir/index.html`, observe coverage for `lib/rfc6287.ml`
{'fraction_non_alphanumeric': 0.12289395441030723, 'fraction_numerical': 0.04360753221010902, 'mean_word_length': 4.771428571428571, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 3, 'https://': 1, 'lorem ipsum': 0, 'www.': 1, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '6282479', 'n_tokens_mistral': 382, 'n_tokens_neox': 343, 'n_words': 98}