333
Hash bytes, strings and files — and compare two files cheaply.
The import name is p333 because a Python module cannot start with a digit:
from p333 import hash_file
Install
pip install 333
Usage
from p333 import compare_files, hash_bytes, hash_file
hash_bytes("abc") # blake2b hex digest
hash_bytes(b"abc", n_algo="sha256")
hash_file("big.iso") # streamed, 1 MiB blocks
hash_file("big.iso", n_algo="md5", n_chunk=4 << 20)
compare_files("a.bin", "b.bin") # True / False
Algorithms
blake2b (default, fastest), sha256, sha1, md5.
An unknown algorithm raises ValueError rather than falling back to a default.
Why compare_files is cheaper
Identical content implies identical size, so a size mismatch returns False
after one stat per file — no reading at all.
License
MIT
1 maintainer
Metadata
1 maintainer
Release files for 333 0.0.2
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | Provenance | |
|---|---|---|---|---|
| 333-0.0.2.tar.gz | 3.2 kB | Without provenance | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| 333-0.0.2-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 6.6 kB
Release files / 333-0.0.2.tar.gz
| Download URL | 333-0.0.2.tar.gz |
|---|---|
| Size | 3.2 kB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
90358cf6eb534f20c79c1109e98d2b577b874c5895ba12b2794b180773c9f533
|
|
BLAKE2b-256 checksum How to use checksums |
3f1eef60d451ab094a8fda1d8f99b864def3f694210106bbe59dc084ba6bbd82
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/7.0.0 CPython/3.10.11
|
Release files / 333-0.0.2-py3-none-any.whl
| Download URL | 333-0.0.2-py3-none-any.whl |
|---|---|
| Size | 3.4 kB |
| Tags | Python 3 |
|
SHA-256 checksum How to use checksums |
23f59286d157c14813515e3edc26f16eff4a380cdf62ddb88bd3ebbf057d2e37
|
|
BLAKE2b-256 checksum How to use checksums |
4a521faacd3ada2574c20a449fed3d5e10efda5d10f264690b9fbe69de2205c2
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/7.0.0 CPython/3.10.11
|
Security for 333 0.0.2
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
No provenance found
None of the files in this release were uploaded with provenance metadata.
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