发明名称 Method and device for accessing a memory to prevent tampering of a program in the memory
摘要 <p>The move instructions, conditional branch and jump instructions which have specific program counter starting address are executed. The memory portions associated with respective hamming distances, are accessed such that the difference between the distances is not more than predefined value. Independent claims are also included for the following: (1) information processing device; and (2) computer readable medium storing memory access program.</p>
申请公布号 EP1406145(A2) 申请公布日期 2004.04.07
申请号 EP20030013398 申请日期 2003.06.18
申请人 HITACHI, LTD. 发明人 KAMINAGA, MASAHIRO;ENDO, TAKASHI;WATANABE, TAKASHI
分类号 G06F12/14;G06F9/312;G06F9/32;G06F9/35;G06F21/00;G06F21/06;G06F21/22;G06K19/073;(IPC1-7):G06F1/00 主分类号 G06F12/14
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