no-greeting keyserver hkp://pgp.mit.edu keyserver-options auto-key-retrieve include-disabled ask-cert-level default-key B220F113 encrypt-to B220F113 #trustdb-name ~/Dropbox/.gnupg/trustdb.gpg #no-default-keyring #keyring ~/Dropbox/.gnupg/pubring.gpg #secret-keyring ~/Dropbox/.gnupg/secring.gpg no-emit-version