17994594. SYSTEM ON CHIP, SECURITY SYSTEM, AND METHOD OF PERFORMING AUTHENTICATION simplified abstract (Samsung Electronics Co., Ltd.)

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SYSTEM ON CHIP, SECURITY SYSTEM, AND METHOD OF PERFORMING AUTHENTICATION

Organization Name

Samsung Electronics Co., Ltd.

Inventor(s)

Hyunwook Lee of Suwon-si (KR)

SYSTEM ON CHIP, SECURITY SYSTEM, AND METHOD OF PERFORMING AUTHENTICATION - A simplified explanation of the abstract

This abstract first appeared for US patent application 17994594 titled 'SYSTEM ON CHIP, SECURITY SYSTEM, AND METHOD OF PERFORMING AUTHENTICATION

Simplified Explanation

The patent application describes a system-on-chip (SoC) that includes a security system for authentication purposes. The SoC has a non-volatile memory with a key storage region and a key indicator region. It also includes an authenticator that can identify a storage location based on key indicator data when an authentication request is received from an external device. The authenticator can retrieve key data from the non-volatile memory and perform an encryption algorithm using the input key from the external device and an asymmetric key from the key data.

  • The patent application describes a system-on-chip with a security system for authentication.
  • The SoC includes a non-volatile memory with a key storage region and a key indicator region.
  • An authenticator in the SoC can identify a storage location based on key indicator data in response to an authentication request from an external device.
  • The authenticator can retrieve key data from the non-volatile memory.
  • The authenticator can perform an encryption algorithm using the input key from the external device and an asymmetric key from the key data.

Potential Applications

  • This technology can be used in various electronic devices that require secure authentication, such as smartphones, tablets, and computers.
  • It can be implemented in IoT devices to ensure secure communication and data exchange.
  • The technology can be used in payment systems, access control systems, and other applications that require strong authentication and encryption.

Problems Solved

  • The technology solves the problem of secure authentication by providing a system-on-chip with a security system.
  • It addresses the need for a secure storage location for key data.
  • The technology ensures that only authorized devices can access the key data and perform encryption algorithms.

Benefits

  • The system-on-chip provides a secure and efficient solution for authentication.
  • The non-volatile memory ensures that the key data is retained even when power is lost.
  • The use of an asymmetric key in the encryption algorithm enhances security.
  • The technology allows for easy integration into various electronic devices and systems.


Original Abstract Submitted

Provided are a system on chip, a security system, and a method of performing authentication. The system-on-chip includes a non-volatile memory a key storage region and a key indicator region, and an authenticator configured to identify a storage location by using key indicator data in response to an authentication request received from an external device, obtain key data stored in the storage location from the non-volatile memory, and perform an encryption algorithm by using an input key received from the external device and an asymmetric key of the key data as inputs.

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