Micron technology, inc. (20240201871). MEMORY SYSTEMS AND DEVICES INCLUDING EXAMPLES OF ACCESSING MEMORY AND GENERATING ACCESS CODES USING AN AUTHENTICATED STREAM CIPHER simplified abstract
MEMORY SYSTEMS AND DEVICES INCLUDING EXAMPLES OF ACCESSING MEMORY AND GENERATING ACCESS CODES USING AN AUTHENTICATED STREAM CIPHER
Organization Name
Inventor(s)
JEREMY Chritz of SEATTLE WA (US)
DAVID Hulton of SEATTLE WA (US)
MEMORY SYSTEMS AND DEVICES INCLUDING EXAMPLES OF ACCESSING MEMORY AND GENERATING ACCESS CODES USING AN AUTHENTICATED STREAM CIPHER - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240201871 titled 'MEMORY SYSTEMS AND DEVICES INCLUDING EXAMPLES OF ACCESSING MEMORY AND GENERATING ACCESS CODES USING AN AUTHENTICATED STREAM CIPHER
Simplified Explanation: The patent application describes a system where a memory controller can access memory devices and generate access codes using an authenticated stream cipher simultaneously.
- The memory controller performs translation logic and error correction on data associated with a memory access request.
- The memory address is used as an initialization vector for an authenticated stream cipher to generate an access code.
- Error correction is done after address translation for a write operation (or before for a read operation) to improve processing speed.
- The memory controller also generates the encrypted access code.
Key Features and Innovation:
- Simultaneous memory access and access code generation.
- Utilization of memory address for cipher initialization.
- Error correction timing optimization for improved processing speed.
Potential Applications: This technology can be applied in secure memory access systems, data storage devices, and encryption systems.
Problems Solved:
- Efficient memory access with simultaneous access code generation.
- Improved security through authenticated stream cipher usage.
Benefits:
- Faster processing of memory access requests.
- Enhanced security with encrypted access codes.
Commercial Applications: Potential commercial applications include secure data storage systems, cloud computing services, and network security solutions.
Prior Art: Readers can explore prior art related to memory access control systems, authenticated stream ciphers, and error correction techniques in memory controllers.
Frequently Updated Research: Stay updated on research related to memory controller optimization, stream cipher algorithms, and error correction methods in memory systems.
Questions about Memory Access and Access Code Generation: 1. How does the use of an authenticated stream cipher enhance security in memory access systems? 2. What are the potential challenges in implementing simultaneous memory access and access code generation in memory controllers?
Original Abstract Submitted
examples of systems and methods described herein provide for accessing memory devices and, concurrently, generating access codes using an authenticated stream cipher at a memory controller. for example, a memory controller may use a memory access request to, concurrently, perform translation logic and/or error correction on data associated with the memory access request; while also utilizing the memory address as an initialization vector for an authenticated stream cipher to generate an access code. the error correction may be performed subsequent to address translation for a write operation (or prior to address translation for a read operation) to improve processing speed of memory access requests at a memory controller; while the memory controller also generates the encrypted access code.
