International Journal of Computer Applications
Cryptography is the strongest link in the chain of security since it plays an integral role in secure communication. Symmetric key cryptography is the oldest form of cryptology in which identical keys are used by the sender and receiver to share the confidential data. This research paper is about analyzing and designing of a symmetric key cryptographic technique which provides security at enhanced level and offer defense against non-traditional security threats. The algorithm "An Axiomatic Approach for Secure Data Transmission" is compared with the algorithm "Advanced Encryption Standards", analytical results are also shown to prove the better outcomes.