CRC Polynomial Zoo

Philip Koopman, Carnegie Mellon University

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Select # Bits in CRC below (see also NOTES PAGE):
3,  4,  5,  6,  7,  8,  9,  10,  11,  12,  13,  14,  15,
16,  17,  18,  19,  20,  21,  22,  23,  24,  25,  26,  27,  28,  29,  30,  31,
32,  33-36,  37-40,  41-44,  45-48,  49-52,  53-56,  57-60,  61-63,  64

56-Bit CRCs

• (0x8000000000004a; 0x100000000000095) <=> (0xa9000000000000; 0x152000000000001) {72057594037927879,390242974,560887} (*p) FP-56
• (0x80000000000048; 0x100000000000091) <=> (0x89000000000000; 0x112000000000001) {36028797018963911,36028797018963911} (*op) FOP-56
• (0x80000000000071; 0x1000000000000e3) <=> (0xc7000000000000; 0x18e000000000001) {17454647214151,17454647214151,1032353,1032353} (*o) CRC-56K/6sub8

0x8A050222800080 (x**56+x**52+x**50+x**43+x**41+x**34+x**30+x**26+x**24+x**8+1) {?,?,208787,38395,?,?,?,?,?} | WD1007-WAH

57: 0x100000000000016

58: 0x200000000000031

59: 0x40000000000003D

See the NOTES PAGE for interpreting this data. Last update 9/2018.

Thanks to Poul-Henning Kamp for finding the WD polynomial.

This work is copyright 2018 by Philip Koopman. Licensed under a Creative Commons Attribution 4.0 International License.