Package for calculating checksums using 64-bit cyclic redundancy checks (CRC) according to the ISO 3309 standard.
Generator polynomial: x64 + x4 + x3 + x + 1
Reference: W. H. Press, S. A. Teukolsky, W. T. Vetterling, and B. P. Flannery, "Numerical recipes in C", 2nd ed., Cambridge University Press. Pages 896ff.
from crc64iso.crc64iso import crc64
checksum = crc64iso.crc64("ILOVEMATH")
from crc64iso.crc64iso import crc64_pair, format_crc64_pair
crc_pair_1 = crc64_pair("ILOVE".encode())
crc_pair_2 = crc64_pair("MATH".encode(), crc_pair_1)
checksum = format_crc64_pair(crc_pair_2)
FAQs
CRC-64 checksum generator
We found that crc64iso demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 1 open source maintainer collaborating on the project.
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