gpg --gen-key
Please select what kind of key you want:
(1) DSA and Elgamal (default)
(2) DSA (sign only)
(5) RSA (sign only)
Your selection? 1
DSA keypair will have 1024 bits.
ELG-E keys may be between 1024 and 4096 bits long.
What keysize do you want? (2048)
Requested keysize is 2048 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)
Key does not expire at all
Is this correct? (y/N) y
You need a user ID to identify your key; the software constructs the user ID
from the Real Name, Comment and Email Address in this form:
"Heinrich Heine (Der Dichter) "
Real name: Chris Newland
Email address: gpg@chrisnewland.com
Comment: My Key
You selected this USER-ID:
"Chris Newland (My Key) "
Change (N)ame, (C)omment, (E)mail or (O)kay/(Q)uit? O
You need a Passphrase to protect your secret key.
*****************
[wait for keys to be created)
gpg --armor --export-secret-key gpg@chrisnewland.com > private.gpg
gpg --armor --export gpg@chrisnewland.com > public.gpg
These are now your ascii-armored private and public keys.