A hyper-fast Python module for computing CRC(16, 32, 64) checksum

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License: MIT License

Author: overcat <4catcode@gmail.com>

Tags crc, crc16, crc32, crc64

Project description

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A hyper-fast Python module for computing CRC(16, 32, 64) checksum.

Installation

pip install fastcrc

Usage

from fastcrc import crc16, crc32, crc64

data = b"123456789"
print(f"crc16 checksum with xmodem algorithm: {crc16.xmodem(data)}")
print(f"crc32 checksum with aixm algorithm: {crc32.aixm(data)}")
print(f"crc64 checksum with ecma_182 algorithm: {crc64.ecma_182(data)}")
print(f"crc16 checksum with xmodem algorithm (with initial data): {crc16.xmodem(b'56789', crc16.xmodem(b'1234'))}")

Documentation

fastcrc’s documentation can be found at https://fastcrc.readthedocs.io

License

fastcrc is licensed under MIT License.

Thanks

fastcrc is made possible by crc-rs.

Project details

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Avatar for overcat from gravatar.com overcat

Unverified details

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Meta

License: MIT License

Author: overcat <4catcode@gmail.com>

Tags crc, crc16, crc32, crc64


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0.3.0

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fastcrc-0.2.1.tar.gz (17.7 kB view hashes)

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fastcrc-0.2.1-cp36-abi3-win_amd64.whl (155.3 kB view hashes)

Uploaded CPython 3.6+ Windows x86-64

fastcrc-0.2.1-cp36-abi3-win32.whl (147.3 kB view hashes)

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fastcrc-0.2.1-cp36-abi3-musllinux_1_1_x86_64.whl (1.2 MB view hashes)

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Uploaded CPython 3.6+ manylinux: glibc 2.17+ ARM64

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