pfx certification file to extract the RSA private/public key
I'm really new to RSA pfx.
My real task is to do RSA encrypt/decrypt. Now I'm comunicating with my client, we agree to use rsa as our encrypt/decrypt method(use openssl RSA tool to encrypt/decrypt).
Our client ask me to get(download or whatever, now I have the pfx file at disposal ) the pfx file. (I don't know if the pfx contain the RSA private/public key pair or just the public key?)
Now I need to know how to extract the RSA public/private key pair then use the public key to encrypt data by using openssl rsautl -encrypt method? (Of course I need to decrypt my encrypted data to verify if the key extracted from pfx is right or wrong).
Please do help me in detail! Thanks in advance! And Hope I state the question clearly!
Last edited by fantasy1215; 11-15-2011 at 03:58 AM.