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This article mainly introduces the role of code signature, the article is very detailed, has a certain reference value, interested friends must read it!

The basis of the code signing certificate is that the PKl security system code signing certificate consists of two parts: the private key of the signing certificate and the certificate of the public key. The public key to be used for the signing of the code is used for the verification that needs to be signed and the certificate, and the identification of the owner. Some people do not understand these problems.

I. Code signature

If we want to understand code signing, we need to take a look at the information provided to us by some of our professional institutions. Code signature is a digital certificate applied by the publisher from the ca institution. The code developed by the publisher can be released with the code signature tool, md5 or sha. The algorithm generates the code hip-hop value, and then uses the code signature certificate private key to sign the hip-hop value, thus producing a software that contains the signature. The publisher can then use the software package that signs the certificate. This is the nature of the code signature that the editor wants to tell you. I hope the introduction of the editor can make you have a better understanding.

Free code signing certificate

The code signature certificate provides an ideal solution for software developers, which is that software developers can digitally sign the software code and identify the true identity of the software by signing the code digitally. then we want to get a free code signature certificate must have some conditions, the specific conditions you can go to the Internet or look through the books there will be a detailed introduction. The above is the free code signing certificate.

Third, what is the purpose of code signing

Now there are hackers of all kinds of software on the network, as well as some spies and some virus software, so some users dare not download software code on the Internet at all, according to this situation, so it is necessary to sign the code on their own software, which is an advantage to prevent some hackers and some, um, spies from stealing their own software. In this way, it is very good for us to sign the code on our own software, and we can protect our own software. this is the answer to what the code signature is for. With this solution, we can sign the code if we have our own software to develop.

The above is the role of code signing what all the content, thank you for reading! Hope to share the content to help you, more related knowledge, welcome to follow the industry information channel!

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