尝试使用Bouncycastle .net创建私钥和证书请求

I am trying to create a tool for the people in my company to easily create a private key and a certificate request that I can sign with our inhouse CA. Creating the Certificate Request and signing it works good (Using easy-rsa and Openssl on a CentOS server). But When testing the key created OpenSSL is not able to load the key...I am trying to create a tool for the people in