Question:

C. Assuming you have got your system set up. Your public key is (e, n) and private key is (d, n). You are going to sign a message stored in a file. And assuming the hash code you obtained using SHA256 for the message is h, i.e. h=SHA256(message). i. What will be your signature? ii. What your friend should do to verify the authenticity of the message you send to her