OpenPGP-Keyerstellung mit gpg (1/3) [zogftw@r500 ~]$ gpg --gen-key gpg (GnuPG) 1.4.18; Copyright (C) 2014 Free Software Foundation, Inc. This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Please select what kind of key you want: (1) RSA and RSA (default) (2) DSA and Elgamal (3) DSA (sign only) (4) RSA (sign only) Your selection? 1 RSA keys may be between 1024 and 4096 bits long. What keysize do you want? (2048) 4096 Requested keysize is 4096 bits Please specify how long the key should be valid. 0 = key does not expire = key expires in n days w = key expires in n weeks m = key expires in n months y = key expires in n years Key is valid for? (0) 1y Key expires at Wed Nov 4 20:12:06 2015 CET Is this correct? (y/N) y