Yesterday a friend asked me how to manage encryption for vehicle inspection equipment. Later I found out that it was for anti-piracy purposes. Someone...

额气氛如果全国

Yesterday a friend asked me how to manage encryption for vehicle inspection equipment. Later I found out that it was for anti-piracy purposes. Someone... [Copy link]

Yesterday a friend asked me how to do encryption management on vehicle inspection equipment. Later I found out that it was for anti-piracy needs. Can anyone help guide me?

qwqwqw2088

Tell me about that friend's problem.

How to perform encryption management on vehicle testing equipment?

minihang

Front row support observation and learning

李阿淇

The encryption chip algorithm is well transplanted and can effectively protect

Only look at the author

提示: 作者被禁止或删除内容自动屏蔽

EC1018

Posted by Rotating Puppet on 2021-7-1 10:43 Which company's product is this and what are the features of the solution?

CNLINKO's solutions are diverse and products are cost-effective

Only look at the author

提示: 作者被禁止或删除内容自动屏蔽

Only look at the author

提示: 作者被禁止或删除内容自动屏蔽

Only look at the author

提示: 作者被禁止或删除内容自动屏蔽

李阿淇

nic_浩 posted on 2021-7-2 10:41 How is authentication implemented and what is the principle?

The usual practice is that the master sends data A, the encryption chip performs a preset operation on A, and returns B. The master determines whether B is the expected result.

额气氛如果全国

It looks good, why do you say it's unsafe?

EC1018

The atmosphere is so good. If the whole country publishes it on 2021-7-2 15:34 It looks good, why do you say it is unsafe?

Think about it, the main control judges B. If the pirates find the judgment point of the main control and skip it directly, what will happen?

Only look at the author

提示: 作者被禁止或删除内容自动屏蔽

Only look at the author

提示: 作者被禁止或删除内容自动屏蔽

Only look at the author

提示: 作者被禁止或删除内容自动屏蔽

Only look at the author

提示: 作者被禁止或删除内容自动屏蔽

Only look at the author

提示: 作者被禁止或删除内容自动屏蔽

旋转木偶该用户已被删除	5 Published on 2021-7-1 10:43 Only look at the author 提示: 作者被禁止或删除内容自动屏蔽
旋转木偶该用户已被删除

我心痛了该用户已被删除	7 Published on 2021-7-2 08:27 Only look at the author 提示: 作者被禁止或删除内容自动屏蔽
我心痛了该用户已被删除

pinbo2008 该用户已被删除	8 Published on 2021-7-2 10:32 Only look at the author 提示: 作者被禁止或删除内容自动屏蔽
pinbo2008 该用户已被删除

nic_浩该用户已被删除	9 Published on 2021-7-2 10:41 Only look at the author 提示: 作者被禁止或删除内容自动屏蔽
nic_浩该用户已被删除

旋转木偶该用户已被删除	13 Published on 2021-7-2 16:15 Only look at the author 提示: 作者被禁止或删除内容自动屏蔽
旋转木偶该用户已被删除

我心痛了该用户已被删除	14 Published on 2021-7-2 16:19 Only look at the author 提示: 作者被禁止或删除内容自动屏蔽
我心痛了该用户已被删除

pinbo2008 该用户已被删除	15 Published on 2021-7-3 10:24 来自手机 Only look at the author 提示: 作者被禁止或删除内容自动屏蔽
pinbo2008 该用户已被删除

pinbo2008 该用户已被删除	16 Published on 2021-7-3 18:26 来自手机 Only look at the author 提示: 作者被禁止或删除内容自动屏蔽
pinbo2008 该用户已被删除

nic_浩该用户已被删除	17 Published on 2021-7-5 08:35 Only look at the author 提示: 作者被禁止或删除内容自动屏蔽
nic_浩该用户已被删除

Yesterday a friend asked me how to manage encryption for vehicle inspection equipment. Later I found out that it was for anti-piracy purposes. Someone... [Copy link]

Latest reply