Gregory P. Smith <g...@krypto.org> added the comment:
``` $ python3.8 Python 3.8.10 (default, Nov 26 2021, 20:14:08) [GCC 9.3.0] on linux Type "help", "copyright", "credits" or "license" for more information. >>> import binascii, zlib >>> bigdata=memoryview(bytearray((1<<32) + 100)) >>> >>> print(binascii.crc32(bigdata)) 2838121701 >>> crc = binascii.crc32(bigdata[:1000]) >>> crc = binascii.crc32(bigdata[1000:], crc) >>> print(crc) 2838121701 >>> >>> print(zlib.crc32(bigdata)) 2838121701 >>> crc = zlib.crc32(bigdata[:1000]) >>> crc = zlib.crc32(bigdata[1000:], crc) >>> print(crc) 2838121701 ``` ---------- nosy: +gregory.p.smith resolution: -> works for me stage: -> resolved status: open -> closed versions: -Python 3.8, Python 3.9 _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue38256> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
