Anti-spam / denial of service counter-measure tool Maintained by:firstname.lastname@example.org Port Added: 01 Feb 2004 17:31:56 License: not specified in port
The hashcash tool allows you to create hashcash tokens to attach to
emails you send, and to verify hashcash tokens attached to emails you
receive. A hashcash token constitutes a proof-of-work which takes a
parameterizable amount of work to compute for the sender.
Author: Adam Back <email@example.com>