Selective Data Encryption for Transmission Security
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Solution Overview
Problem
Received data transmissions often contain sensitive information that is not adequately protected, making it accessible to unintended recipients.
Innovation Solution
A processor-implemented method identifies sensitive data in received transmissions using pre-determined rules and encrypts it, ensuring it is not displayed or retransmitted to unauthorized parties.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If sensitive data is transmitted in plain text for ease of access and processing, then data accessibility and processing efficiency are improved, but data security deteriorates
Solution Approach 1:
The patent applies preliminary action by encrypting sensitive data before transmission occurs. The receiving computer identifies sensitive data elements in the incoming transmission and encrypts them proactively before the data is displayed or processed further, preventing unauthorized access from the outset while maintaining normal data flow for non-sensitive information.
Solution Approach 2:
The patent implements local quality by selectively encrypting only the sensitive portions of the data transmission rather than the entire message. The system identifies specific sensitive data elements (such as personal information, credentials, or confidential content) and applies encryption only to those portions, leaving non-sensitive data accessible and readable.
2Object-affected harmful factors
If all data is encrypted to ensure security, then data security is improved, but data processing efficiency and readability deteriorate
Solution Approach 1:
The patent applies local quality by selectively encrypting only the sensitive portions of the data transmission rather than the entire message. The system identifies specific sensitive data elements (such as personal information, credentials, or confidential content) and applies encryption only to those portions, leaving non-sensitive data accessible and readable for efficient processing.
Solution Approach 2:
The patent implements partial action by applying encryption only to the extent necessary for security - specifically to identified sensitive data elements - rather than encrypting all data. This partial encryption approach provides adequate security protection while minimizing the impact on data processing efficiency and readability for non-sensitive information.
3Object-affected harmful factors
If sensitive data is identified and encrypted in real-time during reception, then data security is improved, but system complexity increases
Solution Approach 1:
The patent applies self-service by enabling the receiving computer to autonomously identify sensitive data elements and encrypt them without requiring external intervention or complex centralized control systems. The system uses pre-defined sensitivity criteria and automatic encryption protocols that operate independently, reducing the need for additional security infrastructure or manual security management.
Solution Approach 2:
The patent implements preliminary action by establishing pre-defined sensitivity criteria and encryption protocols before data transmission occurs. This preparation allows the receiving system to automatically recognize and encrypt sensitive data using predetermined rules, simplifying the real-time processing requirements and reducing system complexity during actual data reception.
Data Source
AI summary
A processor-implemented method, system, and/or computer program product protects sensitive data in a received transmission. A network interface receives a data transmission, which includes multiple units of data. Any sensitive data in the received data transmission is identified by the recipient according to a pre-determined rule. Identified sensitive data from the data transmission is then encrypted.