The background page runs within the context of the browser and handles communication between privileged pages/content and unprivileged pages.

Holds all of the contant variables required between pages

Adds WebPG functionality to gmail

Handles all inline GPG/PGP data found on content pages

This class implements the inline results iframe

This class implements the methods to create/modify and interact with the key manager.

This class implements the overlay/content-script for the extension

Provides unified getter/setter methods for storing the user/global preference items

Provides methods to get/set the “decorate_inline” preference

Provides methods to get/set the “default_key” preference

Provides methods to get/set the “enabled_keys” preference

Provides methods to get/set the “encrypt_to_self” preference

Provides methods to get/set the “gmail_action” preference

Provides methods to get/set the “gmail_integration” preference

Provides methods to get/set the “gnupghome” preference

Provides methods to get/set the “enabled” preference

Provides reusable, generic methods for browser specific tasks.