/
Crc module

crc64

procedureSource

A 64-bit CRC of s (polynomial 0x42f0e1eba9ea3693, bits fed high first, start and end value all ones). It detects accidental corruption; it is not a cryptographic digest.

crc64 :: (s: string) -> u64

Parameters

s: string

Returns

u64
Example↗
assert(crc64("jacket") == crc64("jacket"));
assert(crc64("jacket") != crc64("jackel"));