-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 29/07/13 04:40, David Barrett wrote: > 3. Great, we've embedded some special information in this photo. > Send a copy to anyone whoever you like (by email, text, Facebook, > etc) and they will be able to connect with you securely via > Cryptosphere. > > 4. Do you want to replace your Facebook photo with this image and > so all your friends can contact you on Cryptosphere?"
An implementation detail: I believe Facebook recompresses JPEGs (and converts other formats to JPEG) before displaying them - perhaps that would destroy the watermark? Cheers, Michael -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) iQEcBAEBAgAGBQJR9o7MAAoJEBEET9GfxSfM4J8IAJAhR7HPJsrLS4H3Rc+6TkYY kUMtfqTNbOBoWhVTOb11mZ8oLfWjHbWHPVuaQTpDrEMvDHphC7WyVbesmZbVtOQr 7+K2dPRBFDYbsFC1ZSV5sYbGj8jZsPVVtb9z0Bc0tOt+fgUqPIydQSz0+4keWpK1 viCIaOyqnv3bKv3EMEJ1a9U5LRw4q0uauiZ/gI9Tr/JpWF5Yke2V/TDZNZQXrh+L h1kUplrxcE0g18Sjwf65w0VY4HY5m7+1a+i98bqonPr4aS7gtF0osup02+K5UPKH Eu2Uvw4ho5kQ5uMgNnpeeHykxzCceExUUn2xbt6vka5ua+0zxbCE5eLelNmDa1o= =zVu9 -----END PGP SIGNATURE----- _______________________________________________ p2p-hackers mailing list [email protected] http://lists.zooko.com/mailman/listinfo/p2p-hackers
