Cadence IC最近两个Hotfix中新增加的用户使用条款！！！必须提请关注！！！

T.Maxwell · 发表于 2015-4-7 12:38:13

本帖最后由 T.Maxwell 于 2015-4-7 12:40 编辑

If you able to install this Hotfix on a RHEL machine, then patch it, you will see that's gonna work..
Another guy has metioned this problem ( I believe he's using legal license ) on CentOS machine so trouble is common..
I personally IC 6.15 that is more stable ( at least with GoldenGate ) and IC6.16 doesn't bring any additional shit..

snk88 · 发表于 2015-4-7 13:10:57

看来还是需要从Flexlm SDK入手开发出完美的lmcrypt来制作与Cadence官方发布的license.dat一致的license.dat，这样就不必再经过patch修改软件。

这点几乎不可能，ECC加密的，╮(╯_╰)╭

dcircuit · 发表于 2015-4-7 19:37:30

期待新的patcher

YULONGUTK · 发表于 2015-4-7 20:04:59

回复 11# T.Maxwell

Thank you for your elaboration!

YULONGUTK · 发表于 2015-4-7 20:08:33

多谢了！！不过上次IC616 的 IC06.16.100 HOTFIX 我用以前的坛子上的patch没有用起来。有人用起来的吗？

YULONGUTK · 发表于 2015-4-7 20:11:47

回复 11# T.Maxwell
Thank you for your elabration!

I used patch tool from the forum but it did not work for IC06.16.100 since then. Would you mind share your patcher?

Thanks a lot!

YULONGUTK · 发表于 2015-4-7 20:12:36

Hello Maxwell

Thank you for your elabration!

I used patch tool from the forum but it did not work for IC06.16.100 since then. Would you mind share your patcher?

Thanks a lot!

lightgun · 发表于 2015-4-11 22:18:14

从分析来看，后续cadence工具会采用自校验

soway · 发表于 2015-4-13 12:37:56

以后看样子IC616得跟以前的synplify一样，crc和pubkey同时解决才行。

T.Maxwell · 发表于 2015-4-14 05:00:23

OK, it's a new protection scheme.Standard pubkey_verify does not work anymore because the main program checks itself ( I think a new subroutine).Latest hotfix of Assura 6.16 works under Virtuoso design environment otherwise "avview" creates the same problem (crashing).
Take care and save well version 6.1.6.090 until a smart guy finds solution..
If someone is expert on assembler, he can find a solution..

Cadence IC最近两个Hotfix中新增加的用户使用条款！！！必须提请关注！！！

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