I know I'm a little late with this, but I want to renew GPG key and change it from DSA to RSA. The length of my ElGamal key is 1024, which is not that good for todays standard. When searching on Planet Debian, I found some few HowTos, especially that by Ana Guerrero.
Are there any other tips or caveats than those mentioned in her blog? Is an RSA key with a length of 4096 state of the art at the moment? Is it acceptable to send the new key sign (and maybe encrypted) to all those that already had signed my old key to get the new key signed?
Comments are welcome, dear Lazy Web!