Files and Folders: Torrent Pieces Hash Verification
Charalampos Pournaris (contact me)
This package can be used to compare downloaded data with torrent data.
It can compare hashes from torrent metadata file with an actual torrent data directory to produce a report of which files or pieces need to be downloaded again and how much data remains to be downloaded in MB.
It can also be used when the original torrent data has been updated or changed for some reason.
Click here for detailed information about this class on phpclasses.org