Re: stamp collisions
Hubert Chan <[email protected]>
| Newsgroups | gmane.mail.spam.hashcash |
|---|---|
| Message-ID | <[email protected]> |
>>>>> "Hubert" == Hubert Chan <[email protected]> writes: [...] Hubert> I think a sender= extension is a good idea anyways, to prevent Hubert> someone from ripping off my stamp from a mailing list archive Hubert> and using it to spam someone. (If a spammer rips off stamps Hubert> from an obscure mailing list, they can be pretty sure that it Hubert> won't be in most people's double-spend database. It's still a Hubert> limited number of stamps that they have access to, but it's an Hubert> easy way to get some free stamps.) *sigh* The recipient is in the stamp. I'm an idiot. I think I woke up too early today. Or my brain is refusing to work because I'm *supposed* to be on vacation. -- Hubert Chan <[email protected]> - http://www.uhoreg.ca/ PGP/GnuPG key: 1024D/124B61FA Fingerprint: 96C5 012F 5F74 A5F7 1FF7 5291 AF29 C719 124B 61FA Key available at wwwkeys.pgp.net. Encrypted e-mail preferred.