Data Entity Transformation for Consistent Access Control

The patent introduces data entities as intermediary objects between applications and the database. These data entities contain embedded security metadata that acts as a mediator, translating application access requests into standardized database operations. This intermediary layer ensures that security rules are consistently applied at the data level regardless of which application is accessing the data, resolving the contradiction between customized security rules and security consistency.

The patent shifts the security control dimension from the application layer to the data entity layer. Instead of managing security at the application level (horizontal dimension), the system embeds security metadata within data entities (vertical dimension), creating a new layer of security management. This dimensional shift allows customized security rules to be maintained while ensuring consistent enforcement across all applications through the standardized data entity interface.

Data entities serve as intermediaries that standardize access requests from multiple applications and users. Each data entity encapsulates security metadata that mediates access control decisions, ensuring that security policies are consistently enforced regardless of the number of applications or users. This intermediary mechanism enables scalable data management while maintaining security integrity.

The patent applies preliminary action by embedding security metadata within data entities before they are stored in the database. This pre-configured security information is prepared in advance, allowing the system to efficiently evaluate and enforce security policies without complex real-time processing. This preliminary preparation enables the system to handle increased numbers of applications and users while maintaining consistent security controls and reducing data compromise risk.

The data entity intermediary simplifies security management by providing a standardized interface between applications and the database. Applications interact with data entities using uniform operations, and the embedded security metadata automatically handles access control decisions. This eliminates the need for each application to implement its own security logic, reducing management complexity while preserving implementation flexibility through the configurable security metadata.

The data entity structure provides universal functionality by serving as a common vehicle for all data access operations across different applications. The standardized data entity interface with embedded security metadata can be used by any application, eliminating the need for application-specific security implementations. This universal approach reduces overall system complexity while maintaining flexibility through the configurable security attributes within each data entity.