Sensitive Data Rendering Using Non-Textual Visual Elements
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Solution Overview
Problem
Displaying sensitive data in plain form poses security threats such as screen scraping, malicious scripts, and hijacking, compromising data integrity and privacy.
Innovation Solution
Converting sensitive data into non-textual visual elements like images or video frames for secure rendering, preventing unauthorized access and copying.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If sensitive data is displayed in plain form (clear text, HTML), then readability and accessibility for authorized users is improved, but security vulnerability to screen scraping, malicious scripts, and hijacking worsens
Solution Approach 1:
The patent replaces the traditional text-based display system with an image-based display system. Instead of rendering sensitive data as plain text or HTML that can be easily scraped by scripts, the system converts the data into image format (such as PNG, JPEG, or SVG) that is visually readable but resistant to automated extraction. This substitution fundamentally changes the display mechanism from a text-processing approach to an image-rendering approach, thereby maintaining readability while eliminating the security vulnerabilities associated with plain text display.
2Object-affected harmful factors
If sensitive data is converted into non-textual visual elements (images, video frames), then security against malicious attacks is improved, but ease of copying and processing by authorized users worsens
Solution Approach 1:
The patent changes the fundamental parameter of data representation from text-based to image-based. By converting sensitive data into visual formats such as images or video frames, the system alters the nature of the data from something that can be easily selected, copied, and processed by text-editing tools to something that requires image-processing capabilities. This parameter change effectively prevents casual copying and processing while maintaining the data's visual accessibility for authorized review purposes.
3Object-affected harmful factors
If sensitive data is displayed as images or video frames, then resistance to screen scraping and malicious scripts is improved, but data processing and verification efficiency worsens
Solution Approach 1:
The patent introduces an intermediary layer between the sensitive data and the display medium. Instead of directly displaying text that can be scraped, the system uses image generation as an intermediary process. The sensitive data is first converted into an image format (through rendering or encoding), and then this image is displayed to the user. This intermediary image layer acts as a barrier that prevents direct access to the underlying text data by malicious scripts, while still allowing authorized users to view the information visually.
Data Source
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AI summary
A method for securely rendering sensitive data is disclosed. A method for securely rendering sensitive data may include receiving account identifier data associated with at least one account identifier. The account identifier data may be converted into at least one non-textual visual element. The at least one non-textual visual element may be communicated to at least one receiver. The at least one receiver may render the at least one non-textual visual element. A system and computer program product are also disclosed.