How to calculate 32 bit CRC in Ruby on rails?

Question

i want to calculate 32 bit CRC value for 'input field value" in Ruby on rails. need the sample code , please help me anyone.

score 46 · Accepted Answer · answered Nov 25 '10 at 02:42

46

You could use Ruby's Zlib module.

require 'zlib'
crc32 = Zlib::crc32('input field value')

answered Nov 25 '10 at 02:42

rwilliams

1 Answers1