Exiffer.PNG.CRC (exiffer v0.2.4)

Documentation for Exiffer.PNG.CRC.

Calculate CRC32

Link to this section Summary

Link to this section Functions

Code from http://www.libpng.org/pub/png/spec/1.2/PNG-CRCAppendix.html

This code generates a lookup table used to compute the CRC values for PNG chunks. See the PNG specification for further details.