Package zchunk

Compressed file format that allows easy deltas

https://github.com/zchunk/zchunk

zchunk is a compressed file format that splits the file into independent
chunks. This allows you to only download the differences when downloading a
new version of the file, and also makes zchunk files efficient over rsync.
zchunk files are protected with strong checksums to verify that the file you
downloaded is in fact the file you wanted.

Version: 1.1.9

General Commands

unzck decompress a file in the zchunk format
zck compress a file using the zchunk format
zck_delta_size calculate the differences between two zchunk files
zck_gen_zdict extract a dictionary and optionally the separate chunks from a zdict file
zck_read_header display information from the header of a zchunk file
zckdl download a zchunk file