Integrated Encoder Decoder Seed Value Encryption
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Solution Overview
Problem
Current encryption methods require significant computing resources and may not provide sufficient protection against unauthorized decryption, especially in mobile devices with limited resources, and there is a need for a more efficient and secure data encoding and encryption solution that integrates encoding and encrypting processes effectively.
Innovation Solution
An encoder and decoder system that integrates encoding and encrypting processes using seed values, where each data block or packet is encoded and then encrypted using a key, with subsequent blocks using a generated seed value, allowing for efficient and secure data processing, and the system can be implemented using Reduced Instruction Set Computing (RISC) processors for fast operation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional encryption algorithms are used to provide strong protection against unauthorized decryption, then security is improved, but computing resource requirements increase significantly
Solution Approach 1:
The patent combines encoding and encrypting operations into a single integrated process. The encoder performs both encoding (compression) and encryption simultaneously, eliminating the need for separate operations and reducing overall computing resource requirements while maintaining security through the encryption component of the integrated system
Solution Approach 2:
The encoder is designed as a multi-functional device that performs both encoding (data compression) and encryption (security protection) operations. This universal approach allows a single device to handle multiple tasks that would traditionally require separate systems, thereby reducing computing resource consumption while maintaining both compression efficiency and security
2Ease of manufacture
If encoding and encrypting processes are performed separately, then each process can be optimized independently, but overall processing time and computing resources increase
Solution Approach 1:
The patent merges encoding and encrypting into a single integrated operation where data is compressed and encrypted simultaneously in one processing pass. This eliminates the sequential execution of separate operations, reducing total processing time and computing resource consumption while maintaining the benefits of both encoding optimization and encryption security
3Reliability
If hybrid combination of asymmetric and symmetric encryption algorithms is used to provide sufficient protection, then security is improved, but computing time and resources increase
Solution Approach 1:
The patent integrates asymmetric and symmetric encryption operations within a unified encoding system. The hybrid approach combines the security benefits of asymmetric encryption with the efficiency of symmetric encryption, performing both operations in an integrated manner that reduces total computing time compared to sequential execution of separate encryption processes
Data Source
AI summary
A method of encoding and encrypting input data (D1) to generate corresponding encoded and encrypted data (E2) is provided. At least a first data block of the input data (D1) is encoded to generate a first encoded data block. The at least first encoded data block is then encrypted using at least one key to provide a first encoded and encrypted data block for inclusion in the encoded and encrypted data (E2). Moreover, a first seed value is generated for use in encrypting a next encoded data block to provide a next encoded and encrypted data block for inclusion in the encoded and encrypted data (E2). Furthermore, a next seed value is generated for use in encrypting a subsequent encoded data block, in a sequential repetitive manner until each data block of the input data (D1) is encoded and encrypted into the encoded and encrypted data (E2).