View source for 17872180. STORAGE DEVICE, STORAGE SYSTEM OPERATING METHOD, AND COMPUTING SYSTEM simplified abstract (Samsung Electronics Co., Ltd.)

=STORAGE DEVICE, STORAGE SYSTEM OPERATING METHOD, AND COMPUTING SYSTEM=


==Organization Name==

[[:Category:Samsung Electronics Co., Ltd.|Samsung Electronics Co., Ltd.]]


[[Category:Samsung Electronics Co., Ltd.]]

==Inventor(s)==

[[:Category:MINHO Kim of SEONGNAM-SI (KR)|MINHO Kim of SEONGNAM-SI (KR)]][[Category:MINHO Kim of SEONGNAM-SI (KR)]]

[[:Category:WIJIK Lee of SUWON-SI (KR)|WIJIK Lee of SUWON-SI (KR)]][[Category:WIJIK Lee of SUWON-SI (KR)]]

==STORAGE DEVICE, STORAGE SYSTEM OPERATING METHOD, AND COMPUTING SYSTEM - A simplified explanation of the abstract==


This abstract first appeared for US patent application 17872180 titled 'STORAGE DEVICE, STORAGE SYSTEM OPERATING METHOD, AND COMPUTING SYSTEM

==Simplified Explanation==

The abstract describes a storage device that uses a non-volatile memory and a memory controller to encrypt plaintext data and store it in the memory. The encrypted data, known as homomorphic ciphertext, is provided to a host upon request. The innovation lies in the fact that the homomorphic ciphertext is generated with a specific level, and the device ensures that the ciphertext with the first level has the smallest length among all the different levels.

* The storage device includes a non-volatile memory and a memory controller.
* The memory controller encrypts plaintext data to create homomorphic ciphertext.
* The homomorphic ciphertext is generated with a specific level.
* The device stores the homomorphic ciphertext with the first level in the non-volatile memory.
* The device provides the homomorphic ciphertext with the first level to a host upon request.
* The homomorphic ciphertext with the first level has the smallest length among all the different levels.

== Potential Applications ==
* Secure storage of sensitive data
* Cloud computing and data privacy
* Secure data transmission and communication

== Problems Solved ==
* Protection of data privacy and confidentiality
* Secure storage and retrieval of sensitive information
* Ensuring data integrity and security

== Benefits ==
* Enhanced data security through encryption
* Efficient use of storage space with smaller ciphertext length
* Improved privacy and confidentiality of stored data


==Original Abstract Submitted==

A storage device includes a non-volatile memory, and a memory controller, wherein the memory controller encrypts plaintext to generate a homomorphic ciphertext with a first level among homomorphic ciphertexts with different levels, stores the homomorphic ciphertext with the first level in the non-volatile memory, and provides the homomorphic ciphertext with the first level in response to a request received from a host. The homomorphic ciphertext with the first level has a smallest length among the homomorphic ciphertexts with different levels.



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