发明名称 Stack manipulation activity prevention procedure for intelligent chip-card integrated circuits (ICs)
摘要 A method of preventing stack manipulation activity involves limiting any stack access, during a call to an unsafe function by hardware to the stack area of his unsafe function. Preferably, the limitation of stack access is carried out prior to the call to the unsafe function, with the reference stored on the stack frame of the called or polled function.
申请公布号 DE19846673(A1) 申请公布日期 2000.04.20
申请号 DE19981046673 申请日期 1998.10.09
申请人 SIEMENS AG 发明人 MAY, CHRISTIAN
分类号 G06F9/40;G06F12/14;(IPC1-7):G06F12/14 主分类号 G06F9/40
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