Anti-spam / denial of service counter-measure tool Maintained by:chalpin@cs.wisc.edu 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 <adam@cypherspace.org>
WWW: http://www.hashcash.org/
- utilize and PLIST_FILES and PORTDOCS
- unbreak this port
PR: 71482
Submitted by: leeym
Reviewed by: David Bremner <bremner@unb.ca>
Approved by: portmgr (marcus)
Add hashcash, a tool used to sign email with a token guaranteeing that
it took some computation to send.
PR: ports/62138
Submitted by: David Bremner <bremner@unb.ca>