My OpenPGP public key can be found on many keyservers like this one.
pub 1024D/35AC2A79 2008-01-04 Mattias WikstromPrimary key fingerprint: 150A C40D CD3E 759B E12F 567B 550F 2920 35AC 2A79 -----BEGIN PGP PUBLIC KEY BLOCK----- Version: GnuPG v1.4.6 (GNU/Linux) mQGiBEd+kOARBADnv81a8q7yGRv7uGj5cjH/7OTa1elX9uxW1UymJhNbcAXN8MUO IppKN9QhRGz3E1nku892IXWIjrNDfoyknSjP+nd+kFoVOrk4Eog0n4hpV5qSm1xH E6VoeVDeM3g1QaY+jqMuMH7Lfa3h6+mhVwpQ2rBG6GlK1ifxwXm9BqgfiwCgxl5r mWZO70X0ecVyQcilU1g0tBEEAI9fWaPUsfsBjIFgNZ7omF9eE2XVV0lVu6MGCCZM mT4voccBBysV2q7vggPRnxgrGnf3KEa60tQMh5VRYGO2w/lPzDmysrHno0us+Gxa JVP5R9+M2HjGIWy68RQaopyg69lY/z7xJ5vdXshuV5xNr6Qh7f0C6oqHq/zccouA 9KxDA/0VrGWAj/glQ/Z2H8zQAE3F7d0YNLM1zEksH+pHuRs/3GqFQRnrd9c5X9Qf DThk0bdh5eMvb3TgP8rZi9pm3SPQLi28BEPBaaVdZUKq1/lMtIFlaAWKkZToP9yV DQVNzF8jCpi0prLVEcFGMpu2OOgZlTMfBc/4q8hip4xwnEUO47QpTWF0dGlhcyBX aWtzdHJvbSA8bWVAbWF0dGlhc3dpa3N0cm9tLm5ldD6IYAQTEQIAIAUCR36Q4AIb AwYLCQgHAwIEFQIIAwQWAgMBAh4BAheAAAoJEFUPKSA1rCp5DhQAn15HYhO0nerj 5juVZ3744aNrZwqOAKCbg2OSrfHRiakttq9XrdALbC6izYhGBBARAgAGBQJHpgEf AAoJEPO1SD/ffUjc68kAn04z1FzaDhy5Y66/gr4Ru1pWpGFcAJ9XNwIrCCj+Rn1N dn+czisGrDFGQ7kCDQRHfpDiEAgAwfY1nYzWgebp5tAGiaTPI5qh6qWg2Z+cpvcr 5VcPRGNFmIH4PFQ5QtepatMqV8mqqh21G/whB4GKGssypeYuBeB9bUz/UR+QLdXO TzqdI/eVLp5IGDtWTr3gK1AiBVy2W+xWTRwa00aqaRGbzzg2Tqn0nshjYIU+LeOx Ay1IY5L2pHFPymF5BNBa6W0+XNwMT42Cp3M+y7o1vRqk5hTKcCPzC7XI93j5Hy+x z64DZYxYkteudEOezj5OSds8cgKnSuZxqx/jfAieymHTONi3TQraLv1WQBYTHnPz 3o3jVijgYzxLqAa+31KOYFXBVibuqqpHXjIvdcBjdpbGjh/jjwADBQgAsK1cOHAZ omWUcSn0wnxbNXZbgYLedRczZzWfC43kPBuNW3Nb4Joxj5/kWntJ6eVxwCQRPHVC ghkyIonTR+f4c3RvY2IpmV+9K18nMcbSJ1ke4DNA0ekc5bp3zYlVxhGAVpYvFPwy rKbt3bYhyy3Qj303UtCAqIABjHjDYsQwiKK5CZEo3UwGD7VVvqTLT/wm9qcR0SH0 GDqjeFdIGwNa3Wr0VDogoRZs1dAnpp6Tg9czP7ADXVZhHbr9GRt0u2aHx68eqD7H SdA6GRA0LSZkzBBXA597a1NpXPwjyHEA0iJqV4ZxwKqnBeMBEf9w4i1uTOmuWLWi gts5cQCllvcuUYhJBBgRAgAJBQJHfpDiAhsMAAoJEFUPKSA1rCp5MIUAnA1xEdQF 3C1EJeJAFYAKNp7bYgPjAJ9UJy1Um4gYhife2Gg7dwBHC5PMkw== =lWLq -----END PGP PUBLIC KEY BLOCK-----
If you're not already using PGP encryption, I recommend GnuPG. And if you want to sign and encrypt email, Enigmail is a good choice for Mozilla Thunderbird.
© Mattias Wikström (email: me at domain)