Vol. 5, Issue 1, Part A (2023)

For illuminating the man middle attack during authentication process of public key certification process, we have proposed an encryption scheme based on Advance Encryption Standard. This method is an efficient and secure form of encryption which keep users valuable information safe. Public- key cryptography which is based on the concept of a key compare, comprises of an accessible key and a exclusive key. Information that has been scrambled with an open key can be decoded as it were with the comparing private key.
Index Terms: AES, authentication, Public key certificate, Certification Authority, security, Man in the middle attack, online bank in.