Yes. But I like my own certificate tool better. * Creating Root CA node * Creating Intermediate CA node * Creating 2nd Intermediate CA node * Renew Root CA

Yes. But I like my own certificate tool better. * Creating Root CA node * Creating Intermediate CA node * Creating 2nd Intermediate CA node * Renew Root CA node * Renew Intermediate CA node * Encrypt using ChaCha20-Poly1305 * Encrypt using Elliptic Curve Problem is OpenSSH 3.1 recently broke CLI syntax, so that needs fixing. Used JetBrain with Bash plugin for development. https://github.com/egberts/tls-ca-manage https://github.com/egberts/tls-ca-manage