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crcmod_plus_predefined_crc32_checksum_calculation.py

python

This quickstart demonstrates how to create a CRC function using a predefined

15d ago13 linespypi.org
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crcmod_plus_predefined_crc32_checksum_calculation.py
1import crcmod_plus
2
3# Create a CRC function using a predefined polynomial (e.g., 'crc-32')
4crc32_func = crcmod_plus.predefined.mkPredefinedCrcFun('crc-32')
5
6# Data to be checksummed
7data = b'123456789'
8
9# Calculate the CRC
10checksum = crc32_func(data)
11
12# Print the result in hexadecimal format
13print(f"The CRC-32 checksum is: {hex(checksum)}")