"The signature is evidence that message comes from me. If I sign all my messages, I can say that I sign all my messages and possibly unsigned offensive content, which is spoofed to "come" from my address, isn't sent by me."
You also could lie and anyway send unsigned mails. And why is it needed? If you call a friend do you have some code words, questions to ensure that you don't speak with a voice imitator. And do you record the phone calls and rewind to prove what your friend or you said in case of a disagreement? This is a loss of civilization! We don't need this. An employer might google my name and find posts of a doppelgänger of mine. Less likely, I only found my own posts, but I also found somebody with the same name, living in another German city, IIRC I found just the snake mail address of the doppelgänger, no posts. FWIW you mails are ok here. This is only visible if I explicitly view the source: --------------enigD875626BE35FED68C9AA150D Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.19 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iQIcBAEBAgAGBQJPqrT/AAoJEE21PP6CpGcoW74P/if7HwzhmNUGYp2YSCC9S+sT Rl+DwyLHVnDWdeF/dTFaqfB7Vt4I/4T+lstj5z9/l89fUpDcafEuv3CDGzk7BAGZ 0QdG2/DOGBqR3AAuL0L83+KYv9tgVRPcQ8JBLQOqDBpp23OC4mlJEcKGJRWthEKR M7pmbQnb861ieYu7fzN0oAokuRiz7CZ2nA9FOiKIKHBc+b2b05/U8L40MfNa4PI8 vRdobT67rX0+8z4o4Bi+RghA3P5EyLrW6y8GQyzb6TKckb1/iT0r8iPIqwFppNzu mQnWUKsnKAlrma8zmDM+DpflLIiSNLrapoJzGuYmEWKCTpd65AoaDu0SJcMprMeR z2RgWr1o3FhaRnSlCR5sGtNSEqbr+5gl+xe/Qyn40eP/ZPCjxI2vpcV6beCkVfKX 0wc/xYnfWz5Yi31rkLpBKTtB0BHOPPqh31DE2tPzyKaHEkbI4yusXSWL2B7zwnv+ rSdJm/13rVDks+Utev8fEM8/2TcmFHNT+JhsT+E58F9pp+6UC0gAkxbQ9t++fo6J xIee1CyVTWnRQABuSfnVYk7sysKBiOpId6XVCupb4eOw3y95hDMGgV+Mb/4O6sIN gVNRhCR5kfF4fSBOoPpL6sjcBenspLjwX66Nb/nBqetWzrg1HdlrBlMB23lQ4P/f 4wdJFGYtYwp+b23oUTjQ =QhSC -----END PGP SIGNATURE----- --------------enigD875626BE35FED68C9AA150D-- This is what I see as the email: 09.05.2012 21:09, Jon Dowland kirjoitti: > I didn't check beyond the other person: if they have sigs on their key, > then it's feasible Mika is joined to a/the web of trust. Rather than > try to manually construct such a path, I fed Mikka's key into pathfinder > web sites, but his key is not widespread enough, and the ones I tried > didn't know about him. I did not rule him out of the web of trust, nor > prove him in. Please feel free to put my key on those path finder services (gpg --keyserver <keyserver of pathfinder> --send-keys 4DB53CFE82A46728. I'm sorry, but you won't probably find any relation to my key, because of https://github.com/Mkaysi/mkaysi.github.com/blob/master/PGP/WhyDoISignEmails.html.md#your-signature-doesnt-mean-anything-anyway-because-you-arent-part-of-any-trust-web . I will now continue this policy, https://github.com/Mkaysi/mkaysi.github.com/blob/master/PGP/WhyDoISignEmails.html.md#why-did-you-write-this-page . PS. My name is written with one "k" letter, Mika, not "Mikka". PS of PS. If anyone happens to visit near this city and want to meet me to sign my key, that might be possible too, but I don't see any reason why anyone would be interested about this city. -- [Mika Suomalainen](https://mkaysi.github.com/) || [gpg --keyserver pool.sks-keyservers.net --recv-keys 4DB53CFE82A46728](http://mkaysi.github.com/PGP/key.txt) || [Why do I sign my emails?](http://mkaysi.github.com/PGP/WhyDoISignEmails.html) || [Please don't send HTML.](http://mkaysi.github.com/articles/complaining/HTML.html) || [Please don't toppost](http://mkaysi.github.com/articles/complaining/topposting.html) || [This signature](https://gist.github.com/2643070) || -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/1336589505.2994.86.camel@precise