METHOD FOR PROTECTING BINARY DATA IN NON-VOLATILE MEMORY AND APPARATUS THEREFOR

WIPO Patent Application WO/2014/112720

A1

Disclosed are a method for protecting binary data in a non-volatile memory and an apparatus therefor. The method for protecting binary data in a non-volatile memory, according to one embodiment of the present invention, comprises: a step of receiving a program code; a step of detecting a binary pattern of binary data constituting the program code by analyzing the received program code; a step of generating unique pattern information corresponding to the binary pattern on the basis of the detected binary pattern; a step of encrypting the program code using the generated unique pattern information; and a step of storing the encrypted program code in a memory. The step of encrypting encrypts the program code by further considering the production-specific information of the memory and/or chip-specific information of the memory, or encrypts the program by further considering at least one of user information or time or date information, so that the program code can be adaptively encrypted and stored in each non-volatile memory, thereby improving the level of protection for the binary data in the non-volatile memory.

WO/2017/008133	SECURE ARCHITECTURE FOR EMBEDDED SYSTEMS
WO/2014/172124	STORAGE DEVICE ASSISTED INLINE ENCRYPTION AND DECRYPTION
JP2023039217	I/O COMMAND CONTROL DEVICE AND INFORMATION RECORDING DEVICE

PARK DAE JIN (KR)
LEE KWANG HEE (KR)

PCT/KR2013/011504

July 24, 2014

December 12, 2013

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ABOV SEMICONDUCTOR CO LTD (KR)

G06F21/78; G06F21/71; G11C29/00

KR101156102B1	2012-06-20
KR20050115151A	2005-12-07
JP4625737B2	2011-02-02

HWANG MOK PARK IP GROUP (KR)
특허법인 충정 (KR)

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