SSLDetecter: Detecting SSL Security Vulnerabilities of Android Applications Based on a Novel Automatic Traversal Method

Table 1

Description and characteristics of different categories of interfaces.

Interface category	Interface description	Interface characteristics
Welcome interface	The initial display of the AD page when the application is launched	Contains the ImageView widget and the widget area is equal to the screen area; less clickable widgets; support for sliding operation
Pop-up interface	Version update pop-ups, AD pop-ups, system prompts, menus, etc.	The interface area is smaller than the screen area; the underlying interface is out of focus
List interface	The interface is the home page of the application or one of its topics, containing a scrollable list or a number of identical widgets	There are a large number of structurally identical subtrees in the interface widget tree; or contain scrollable ListView, RecyclerView, etc.
Detailed interface	Describe a topic in detail, mainly with lots of pictures and words	Contains a back button, a large number of images, text, or WebView widgets
Input interface	The interface is a login interface, registration interface, etc.	Contains widgets such as EditText, SearchView, and CheckBox
Others	Do not belong to the above five categories of interface	No obvious characteristics