How to realize PKI encryption and decryption by OpenSSL

This article mainly shows you "OpenSSL how to achieve PKI encryption and decryption", the content is easy to understand, clear, hope to help you solve your doubts, the following let the editor lead you to study and learn "OpenSSL how to achieve PKI encryption and decryption" this article.

Download OpenSSL

What to distinguish between window and linux

Extract the file

Double-click:

Win32OpenSSL-0_9_8l_95895.exe

After installation

\ OpenSSL\ bin\ openssl.exe

Enter the command to generate the private key

Genrsa-out private-rsa.pem

Enter the command to generate the public key

Rsa-in private-rsa.pem-pubout-out public-rsa.cer

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