What is code signing certificates, code signing certificates What is the role?

What is the server SSL certificate? ?

Code signing certificate is a digital signature technology that allows software developers to sign their executable scripts, code and content, through Internet identity verification developers. By providing 32-bit and 64-bit digital signatures, code signing certificates to ensure the security of software code and content to software developers and consumers.

To achieve code signing must first obtain a digital certificate in order to use these features. And Code Signing Certificates for different platforms, its code certificate varieties are not the same, so the user had better consult a formal code signing certificate authority, you can use code signing for different platforms, providing different code signing certificate products and application solutions.

From the user point of view, it can not been tampered with during transmission by publishers and software code signing services to identify software. If the software is executed on a user's computer vicious consequences, because the code signing services auditability, users can legally claim compensation from the software publisher, the suppression of acts of good software developers publish attack code.

The role of the code signing certificate

1, to protect the publisher identity security

through digital signatures the code to identify the identity of the publisher, the publisher identity and ensure code is not illegally tampered with since it was signed. Tampering with code or bundled Trojans, malicious programs, modify any editing operations on the publisher issued the code identity information and other information will lead to the failure signature software, loss of security applications corresponding authorization. In the traditional software purchase model, the purchaser to determine the origin and integrity of software applications by checking the carton packaging. However, the software downloaded from the Internet is difficult to confirm because there is the risk of the developer and publisher, if inadvertently download on the Internet to software applications or folders have malicious code, end users will not only bring risks, can make All users under attack, and result in service interruption, serious damage to the reputation of the industry's application developers.

2, to prevent users from downloading harmful files

Code Signing for web publishing controls, applications, drivers, such as device drivers, hardware, firmware, virus updates code, configuration files and other code and content to create digital "protective film" in order through the Internet and mobile software publishers and users network be protected when they download the code and content. Code to add a digital signature to verify the origin and integrity of content, facilitate download and distribute the software. Reducing error messages and security warnings, adding software issue, download. When users download has signed code, the computer will automatically verify the credibility of the code, and prompts the user can rest assured that download and use. Reduce or completely eliminate safety tips to reduce the client software runs error, effectively improve the client experience, increase software distribution, downloads. System security software will be on the digital certificate issued by a third-party certification body signed software execute permissions appropriate to relax, avoid false distress. Build brand trust.