no-greeting default-key 7BF5F6AC36431F5D40DC137A4CF2B218F54DAE3D keyid-format long keyserver-options auto-key-retrieve no-honor-keyserver-url personal-digest-preferences SHA512 cert-digest-algo SHA512 default-preference-list SHA512 SHA384 SHA256 SHA224 AES256 AES192 AES CAST5 ZLIB BZIP2 ZIP Uncompressed utf8-strings