What Is OpenSSL?
Last updated: 2019-07-22 12:46:41PDF
OpenSSL is a well-known open source cryptography toolkit for secure communications, and contains cryptographic algorithms, common passwords, and certificate packaging feature.
1. Official Website of OpenSSL
Official download address: https://www.openssl.org/source/
2. Installation Method on Windows
Windows version of the installation package is not provided on OpenSSL official website. You can choose tools provided by other open source platforms, for example: http://slproweb.com/products/Win32OpenSSL.html
Taking this tool as an example, the installation steps and usage are as follows:
Download a 32-bit or 64-bit version, for example, Win64OpenSSL_Light-1_0_2h.exe, as shown below:
Set environment variables. If the tool is installed in C:\OpenSSL-Win64, copy
Open the command line program cmd (run as an administrator), enter the directory where 2_www.domain.com.key and 1_www.domain.com_cert.crt are stored, and run the command below
openssl pkcs12 -export -out www.domain.com.pfx -inkey 2_www.domain.com.key -in 1_www.domain.com_cert.crt
For example, the key and crt files are stored in D:\ and the operation is as follows:
Note: If Export Password is not required, press Enter directly without input.
After www.domain.com.pfx is generated in D:, you can continue to complete the certificate installation in IIS Manager.