pysha3

library1.0.2pypypiunverified

SHA-3 (Keccak) hash functions for Python 2.7 to 3.5. Version 1.0.2 is the latest, released in 2017. The library is unmaintained and incompatible with Python 3.6+ due to the `hashlib` standard library having built-in SHA-3 support.

auth-security

pip install pysha3

github ↗package ↗

INSTALL

IMPORT

SIG · PYSHA3

pysha3

auth-securitypythonv1.0.2

Install

—

Import

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Disk

—

Pass rate

0/ 10

Env Coverage0 / 10

glibc

3.9–3.13

musl

3.9–3.13

Install & Compatibility

Where this runs

tested against v? · pip install

Install × environment matrix

Each cell = how many times install + import succeeded across repeated harness runs. Partial = flaky.
glibc = Debian/Ubuntu slim · musl = Alpine Linux

musl

py 3.10–3.95 runs

build_error

glibc

py 3.10–3.95 runs

build_error

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

sha3_224

✓ from pysha3 import sha3_224

Many users try hashlib.sha3_224() which does not exist in Python <3.6.

sha3_256

✓ from pysha3 import sha3_256

✗ import hashlib; hashlib.sha3_256()

hashlib.sha3_256 is only available in Python 3.6+. On older versions, use pysha3.

Create a SHA3-256 hash of b'hello' using pysha3.

from pysha3 import sha3_256 h = sha3_256(b'hello') print(h.hexdigest()) # Output: 3338be694f50c5f338814986cdf0686453a40b544b9f7c2e8b8b3d0b6f1f3c1e

Debug

Known issues

deprecatedpysha3 is unmaintained and only supports Python up to 3.5. For Python 3.6+, use hashlib.sha3_* from the standard library.

fix

Replace `from pysha3 import sha3_256` with `import hashlib; hashlib.sha3_256()`

affects: >=3.6

gotchapysha3 output may differ from other SHA-3 implementations due to different padding rules for Keccak. Ensure compatibility with your application.

fix

Always confirm the expected output against known test vectors.

affects: all

breakingPython 3.6+ included SHA-3 in hashlib, making pysha3 obsolete. Importing pysha3 on Python 3.6+ will still work but is redundant.

fix

Use `hashlib.sha3_256()` instead.

affects: >=3.6

Upgrade

Version history

1.0.2latest on PyPI · released Jul 18, 2017

Audit

Dependencies

No dependency data recorded yet.

Agent activity

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OpenAI (training)

Resources

githubhttps://github.com/tiran/pysha3 ↗

packagehttps://pypi.org/project/pysha3/ ↗