What is a PGP signature? Eleanor----- Original Message ----- From: "Patricia Fraser" <pfraser@xxxxxxxxxxxxxxx>
To: <access-uk@xxxxxxxxxxxxx> Sent: Thursday, November 13, 2008 3:17 PM Subject: [access-uk] Re: Possible Problem with Sleep Mode
Hi Derek, If A uses a PGP signature, and B forwards the mail intact, without cutting off the signature, that will give you a check as to the real origin of the message. It really only works if you trust A's signature, but if you do, it's the only way I know of checking. PGP-Mime is available for Thunderbird, and there is probably a way of implementing it in Outlook but I don't know it. If B forwards the mail with headers, that gives you a second check - but most mail clients cut the original full headers off forwarded mail. Cheers, -- Patricia Fraser International Sales Manager Quantum Technology UK Tel: +44 (0)160 470 5680 Fax: +44 (0)870 705 9646 www.quantech.com.au(a sends an email to (b (b forwards that email to (cIs there a way (c can be 100% sure the forwarded email truly did originallycome from (a ? I know (c can check header for the mail from (b, but I cannot see how one can check that what (b has passed on is truly what (a sent. Regards, Derek** To leave the list, click on the immediately-following link:- ** [mailto:access-uk-request@xxxxxxxxxxxxx?subject=unsubscribe] ** If this link doesn't work then send a message to: ** access-uk-request@xxxxxxxxxxxxx ** and in the Subject line type ** unsubscribe ** For other list commands such as vacation mode, click on the ** immediately-following link:- ** [mailto:access-uk-request@xxxxxxxxxxxxx?subject=faq] ** or send a message, to ** access-uk-request@xxxxxxxxxxxxx with the Subject:- faq
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