In this context md5 is meant to be used as a fingerprint of a file. MD5 is an algorithm for a one way hash, it produces a 128 bit 'fingerprint' for any length input. For example if you have a file to transfer over the net (like an iso file or a package) you calculate the md5 sum for it. Now, those who download the file do the same and compare it to the one you calclated to make sure they got the same file -- uncorrupted.
It has many other uses but I tried to keep my explanation to suit your question. If you want any more details feel free to ask. -- abulyomon www.KiLLTHeUPLiNK.com _______________________________________________ General mailing list [email protected] http://jolug.org/mailman/listinfo/general_jolug.org
