对Flexlm的保护机制不是很了解,看了
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我有一些简单的基本问题如下:
1.被Flexlm保护的软件,开始总要检查licence.dat,如果检查错误会给出提示。请问这些检查lisence.dat的模块在哪?
2.woodmann上说要反汇编lmgr.lib,找到函数_lc_ckout(),这个lmgr.lib一般在哪?
3.就算通过跟踪,通过找到了上面所说的Flexlm的关键,5个vender key和3个seed,接下来该怎么办?
4.我从网上下载了Flexlm 9.2 SDK的源代码,这些东西能用来干什么?
我不想深入了解Flexlm的完全加密机制,只想知道或者利用一些工具,制作一个软件的不过期的licence.dat就行。
希望破解过Flexlm的大老们,给点提示或者经验吧
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