Secure communication across the Internet requires cryptography.
This page documents the keys I use.
For email I use PGP/GPG - I have never seen the point of S/MIME.
For remote logon I use ssh (I refuse to use telnet/rlogin).
Before using these keys be sure to verify them by some other means than this page (call me, email me or check the signatures on my pgp key and if you find someone you know, then use gpg/pgp to verify the signatures of my ssh keys).
pub 4096R/27C0BBB2 2014-05-31 uid Flemming Jacobsen <fj@batmule.dk> uid Flemming Jakobsen <fj@batmule.dk> sub 4096R/0C909699 2014-05-31 Fingerprint: 7689 629A 5BD8 5065 05EC 6CB1 4EC7 0DA5 27C0 BBB2It can be found here.
When I sign a key, it does not convey any kind of opinion on the trustworthiness of the owner.
In general I will sign a key if:If the name on your key (to me) is clearly an alias, then I probably will sign your key even without an ID.