To do anti-piracy license control for home appliances, what are the best ways to ensure the software

EC1018

To do anti-piracy license control for home appliances, what are the best ways to ensure the software [Copy link]

 

I am doing anti-piracy licence control for home appliances. Is there any good way to ensure that the software is not used illegally?

okhxyyo

Haven't heard of this one.

freebsder

Hardware encryption is better. If you really want to crack pure software encryption, you can just bypass it in most cases.

陌小凯

What is an encryption chip? How to protect it? There is no way for the software to work with the chip.

dzgc42673

What needs to be noted about license protection is that the partner must cooperate and debug the adapter chip in advance to ensure that the chip and the software are one-to-one matching. Without the chip, the software cannot be used.

李阿淇

I have heard that the algorithm transplantation solution they created is very effective and can realize custom programs. It is a very good one. Several friends who have used it said it is good.

额气氛如果全国

It is said that part of the program to be protected can be placed in the chip, so that the chip also becomes part of the program, and the authorized software cannot be used by bypassing the chip.

EC1018

By the way, are foreign chips better or domestic ones better?

陌小凯

Oh, I see. It looks good. I will consider using it in the future.

dzgc42673

In fact, there is a key issue to pay attention to here, which is the data security on the line.

李阿淇

Line protection is the basis, random number interference and key encryption are enough, but it is best for the program itself to do it well.

额气氛如果全国

If the security of encryption can be guaranteed, then license control is better, and we cannot rely on the moral constraints of our partners.