I am stuck after implementing OpenSSL library in python (https://pypi.org/project/pyOpenSSL/) while I try to run commands to extract and decrypt key from .pem certificate, it does not return any value/decrypted key. Can someone show or refer any example for opessl running in python or can find the way, how to execute openssl commands in python other than shell script.
python openssl library i am using right now - https://pypi.org/project/pyOpenSSL/