Dell products l.p. (20240346186). DATA STORAGE SYSTEM USING SELECTIVE ENCRYPTION BASED ON PORT BINDING IN COMMUNICATIONS WITH DRIVE SUBSYSTEM simplified abstract
DATA STORAGE SYSTEM USING SELECTIVE ENCRYPTION BASED ON PORT BINDING IN COMMUNICATIONS WITH DRIVE SUBSYSTEM
Organization Name
Inventor(s)
Gregory W. Lazar of Upton MA (US)
DATA STORAGE SYSTEM USING SELECTIVE ENCRYPTION BASED ON PORT BINDING IN COMMUNICATIONS WITH DRIVE SUBSYSTEM - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240346186 titled 'DATA STORAGE SYSTEM USING SELECTIVE ENCRYPTION BASED ON PORT BINDING IN COMMUNICATIONS WITH DRIVE SUBSYSTEM
Simplified Explanation: The patent application describes a system where a drive subsystem communicates with a storage controller by selectively decrypting data based on the source port of the communication.
Key Features and Innovation:
- Selective decryption of data based on the source port of communication.
- Processing data commands without decryption if they come from a non-encrypting port.
- Decrypting security commands containing secret data for the operation of the target drive.
Potential Applications: This technology could be used in secure data storage systems, network communication devices, and any system requiring selective data decryption based on source port identification.
Problems Solved: This technology addresses the need for secure data communication and operation of drives based on encrypted commands.
Benefits:
- Enhanced data security through selective decryption.
- Efficient operation of target drives based on decrypted security commands.
- Improved control over data communication between drive subsystems and storage controllers.
Commercial Applications: The technology could be applied in industries such as cybersecurity, data storage, and network communication devices to enhance data security and operational efficiency.
Prior Art: Prior art related to this technology may include patents or research on selective data decryption based on source port identification in data communication systems.
Frequently Updated Research: Researchers may be exploring advancements in encryption and decryption techniques for data communication systems to further enhance security and efficiency.
Questions about the Technology: 1. How does the system determine which data to decrypt based on the source port? 2. What are the potential implications of this technology for data security in cloud storage systems?
Overall, the patent application introduces a novel approach to data communication and decryption, offering enhanced security and efficiency in drive subsystems interacting with storage controllers.
Original Abstract Submitted
a drive subsystem engages in data communication with a storage controller by establishing logic for selectively decrypting data communications based on identification of a controller encryption port as source port in received data communications. data communications from the storage controller are processed by (1) for data commands, based on a non-encrypting port being identified as the source port, delivering the received data commands without decryption to the target drive, and (2) for a security command containing secret data enabling operation of the target drive, based on the controller encryption port being identified as the source port, decrypting the security command and delivering the decrypted security command to the target drive.
