公开(公告)号：US20150324613A1

公开(公告)日：2015-11-12

申请号：US14802620

申请日：2015-07-17

Applicant: ABOV SEMICONDUCTOR CO., LTD.

Inventor： Dae Jin Park ,  Kwang Hee Lee

IPC: G06F21/78 ,  G06F12/14

CPC classification number: G06F21/78 ,  G06F12/1408 ,  G06F2212/1052 ,  G06F2212/214 ,  G06F2212/402 ,  G11C7/24 ,  Y02D10/13

Abstract: A method and an apparatus of protecting binary data stored in non-volatile memory are disclosed herein. The apparatus for protecting binary data in non-volatile memory includes a reception unit, a detection unit, a generation unit, an encryption unit, and a storage unit. The reception unit receives program code. The detection unit detects the binary pattern of binary data constituting the program code by analyzing the received program code. The generation unit generates unique pattern information corresponding to the binary pattern based on the detected binary pattern. The encryption unit encrypts the program code using the generated unique pattern information as a key value. The storage unit stores the encrypted program code in memory.

Abstract translation: 本文公开了一种保护存储在非易失性存储器中的二进制数据的方法和装置。 用于保护非易失性存储器中的二进制数据的装置包括接收单元，检测单元，生成单元，加密单元和存储单元。 接收单元接收程序代码。 检测单元通过分析所接收的程序代码来检测构成程序代码的二进制数据的二进制模式。 生成单元基于检测到的二进制模式生成与二进制模式对应的唯一模式信息。 加密单元使用生成的唯一模式信息作为键值来加密程序代码。 存储单元将加密的程序代码存储在存储器中。