这些输入和输出可以是纯控制流链接(类似于上一部分中的模型),也可以是类似于图5所示的数据流链接。
The inputs and outputs can be pure control-flow links as in the models in the previous section, or can be data flow links as shown in Figure 5.
在图1显示的示例流程中,有一个fork和一个join,其中有悬空控制流(白色小箭头)和数据流(灰色小箭头)输入和输出。
Figure 1 shows an example process with dangling control flow (small white arrows) and data flow (small gray arrows) inputs and outputs in a fork and a join.
分析一个二进制代码的通常方式有以下几个阶段:反汇编,过程抽象,控制流程图生成,数据流分析和签名验证。
The common approach for analysing a binary consists of the following stages: assembly, procedure abstraction, control flow graph generation, data flow analysis, and property verification.
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