# Pastebin KkpDHIBp
openssl x509 -noout -modulus -in client.cert-and-key.pem | openssl sha256 > client_cert_mod_hash.txt
openssl rsa -noout -modulus -in client.cert-and-key.pem | openssl sha256 > client_key_mod_hash.txt (no pass phrase should be required)
diff -s client_cert_mod_hash.txt client_key_mod_hash.txt
Expected result: No difference