Data Cloaking Sequences for Adaptive Secure Storage
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Solution Overview
Problem
Conventional data security techniques lack flexibility in tailoring security levels for different data sets and users, and are ineffective in responding to security threats in a timely manner, allowing unauthorized access once a code is cracked.
Innovation Solution
Implementing user-specific cloaking sequences, where users select or are assigned cloaking sequences that correspond to hidden sequences stored in a crypt, applying these sequences to data using algorithms like offset-insert or offset-delete to generate cloaked data, and periodically updating these sequences to enhance security.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional static encryption techniques are used, then data can be securely stored, but once the encryption code is cracked, unauthorized users gain unfettered access to all files indefinitely
Solution Approach 1:
The patent implements dynamic encryption by automatically changing encryption keys and algorithms at scheduled intervals or upon detecting security threats. This transforms static encryption into a dynamic system that adapts over time, preventing unauthorized access even if one encryption method is compromised, as the system continuously evolves its security parameters
Solution Approach 2:
The system performs periodic key rotation and re-encryption of stored files at predetermined time intervals. This periodic action ensures that even if an attacker compromises the current encryption, they can only access data within a limited time window before the encryption parameters change, thereby maintaining security effectiveness over time
2Reliability
If conventional encryption techniques are used, then data storage security is provided, but the system lacks flexibility to tailor security levels to different data sets and users
Solution Approach 1:
The patent applies different encryption algorithms, key strengths, and security parameters to different files or folders based on their sensitivity classification. Critical data receives stronger encryption with longer key lengths and more frequent key rotation, while less sensitive data uses standard encryption, thereby tailoring security measures to the specific requirements of each data set
Solution Approach 2:
The system allows administrators to configure varying encryption parameters such as key length, algorithm type, and rotation frequency based on user roles and data sensitivity levels. This parameter customization enables flexible security tailoring where different users and data sets receive appropriate security measures matched to their specific needs
3Reliability
If strong encryption is applied to all data, then security is maximized, but the complexity of managing multiple encryption schemes increases
Solution Approach 1:
The patent implements a universal encryption management platform that handles multiple encryption algorithms, key management operations, and security policies through a single integrated system. This multi-functional approach consolidates what would otherwise be separate complex systems into one unified solution, reducing operational complexity while maintaining high security standards across diverse data types
Data Source
AI summary
In a method for providing secure data storage, a user selection of a plurality of cloaking sequences is received. The cloaking sequences include at least a first and second cloaking sequence. The method also includes cloaking data (e.g., one or more files). Cloaking the data includes retrieving a first hidden sequence associated with the first cloaking sequence, and retrieving a second hidden sequence associated with the second cloaking sequence. The second hidden sequence includes an ordered sequence of bit sets each including one or more bits. Cloaking the data also includes using the first hidden sequence to identify offset positions within the data, and using the ordered sequence of bit sets to perform one or more operations on the data at the identified offset positions. The method further includes storing the cloaked data.