openssl

This code sets up a root Certificate Authority (CA) using OpenSSL, configuring directories, files, and policies for issuing and managing digital certificates.

This shell script creates a self-signed intermediate Certificate Authority (CA) using OpenSSL, generating a private key, CSR, and certificate, and creating a certificate chain with the root CA's certificate.

This shell script creates a self-signed intermediate Certificate Authority (CA) using OpenSSL by generating a private key, CSR, and certificate. The script then creates a certificate chain by concatenating the intermediate CA's certificate and the root CA's certificate.

This code generates a client certificate and its corresponding private key, signs it using a self-signed intermediate CA, and then verifies the signed certificate.