Verilog_XL加密的文件如何解密呢

fl_5588 · 发表于 2012-12-3 20:22:18

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verilog_xl可以用·protect和·endprotect来加密源代码，那么怎么解密呢，有木有大牛知道呀？谢谢

apyamy · 发表于 2012-12-4 09:46:44

The content between "protect begin" and "protect end" is encrypted using 256-bit AES algorithm.Usually it's unbreakable unless you know the encryption KEY.

duan_dzj · 发表于 2012-12-4 16:38:08

楼上的意见正确。哈哈

fl_5588 · 发表于 2012-12-4 19:57:05

回复 2# apyamy

谢谢，如何得到这样的key呢

apyamy · 发表于 2012-12-5 10:17:51

回复 4# fl_5588
Ask those who provide you the protected codes. The protected codes are created using a tool which requires users to enter the KEY.
If they do not enter any KEY, the tool will generate a default KEY using proprietary algorithm.
Unfortunately, I don't know such algorithm and can't help you.