Verification Information Management Module for Mobile Security

The patent introduces a verification information management module as an intermediary between the operating system and applications. This module intercepts verification information from the message receiver, manages it securely, and selectively provides it to authorized applications. The module acts as a mediator that prevents direct access by malicious applications while maintaining convenient access for legitimate applications, thus resolving the contradiction between user convenience and information security.

The patent implements local quality control by assigning different access permissions to different applications based on their legitimacy and requirements. The verification information management module maintains a whitelist of authorized applications and selectively grants access to verification information only to those applications. This ensures that legitimate applications can access verification information for their intended purposes while malicious applications are blocked, thus maintaining service functionality while reducing security risks.

The patent applies beforehand cushioning by implementing a verification information management module that proactively intercepts and secures verification information immediately upon receipt from the server. The module stores the information securely in memory and controls its distribution to applications. This pre-emptive security measure cushions against potential theft by malicious applications, while the information remains in plain text for fast processing by authorized applications, thus maintaining delivery speed while reducing vulnerability to theft.