Multi-Path Message Slicing for Low-Delay Internet Security
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Solution Overview
Problem
The existing Internet infrastructure lacks robust security measures to protect sensitive data from interception, tampering, and unauthorized access, particularly in real-time applications like VoIP and multimedia services, due to the inherent unreliability of network elements and the absence of central control, making it difficult to ensure data integrity and confidentiality.
Innovation Solution
Implementing an address or data scrambling and routing mechanism in digital data networks, utilizing encryption techniques like IPsec and onion routing to secure data transmission and storage, ensuring confidentiality and integrity through decentralized network intelligence.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If encryption techniques like IPsec and onion routing are implemented to secure data transmission, then data security and confidentiality are improved, but network delay and resource overhead increase
Solution Approach 1:
The message is divided into multiple message slices that are transmitted separately through different network paths. This segmentation allows parallel transmission of encrypted data fragments, reducing the overall time required for secure communication while maintaining data confidentiality through distributed path traversal
Solution Approach 2:
The system performs preliminary routing calculations and path selection before actual data transmission. By pre-establishing multiple viable paths and performing routing decisions in advance, the system minimizes real-time processing delays while ensuring secure encrypted transmission through predetermined routes
2Reliability
If message partitioning and multiple path routing are implemented, then data security against interception is improved, but device complexity and processing overhead increase
Solution Approach 1:
The system introduces intermediary routing nodes that facilitate message slice transmission between sender and recipient. These intermediaries handle the complexity of path management and message reassembly, allowing endpoint devices to maintain simpler architectures while still achieving enhanced security through distributed routing
Solution Approach 2:
The routing system is designed to be universally applicable across different network configurations and protocols. By creating a multi-functional routing mechanism that can operate with various encryption schemes and network topologies, the system reduces overall complexity through standardization rather than requiring specialized components for each security scenario
Data Source
AI summary
Method and system for improving the security of storing digital data in a memory or its delivery as a message over the Internet from a sender to a receiver using one or more hops is disclosed. The message is split at the sender into multiple overlapping or non-overlapping slices according to a slicing scheme, and the slices are encapsulated in packets each destined to a different relay server as an intermediate node according to a delivery scheme. The relay servers relay the received slices to another other relay server or to the receiver. Upon receiving all the packets containing all the slices, the receiver combines the slices reversing the slicing scheme, whereby reconstructing the message sent.