1 # GPG Configuration on Windows for Secure Mail
2 [[Prev|gpg2]] | *step 3 of 5* | [[Next|gpg4]]
4 ## Add an encryption subkey
6 1. In the command window create a new GPG encryption subkey:
7 * Type **gpg --edit-key foo@info9.net** (*with your e-mail address, of course*)
9 * Choose type **RSA (encrypt only)**
10 * Choose size **4096**
11 * Choose expiration **key does not expire**
12 * Select *Okay* and do some serious web surfing to keep your
13 computer busy to create entropy while your key is generated!
15 1. Proceed to the [[Next|gpg4]] step
17 [[!img gpg3.png align=left]]