Abstract
This work addresses the growing demand for diversification in cryptographic schemes to secure communication. This work proposes a novel suite of algorithms, including two block ciphers (TPBlock and TAP-Block), two stream ciphers (TP-Stream and TAP-Stream), and a zero-knowledge proof scheme (F-zero knowledge proof). All schemes leverage functional relations defined over the real number space with a dimension greater than one for encryption, decryption, and key generation, offering an alternative to the number-theoretical aspects and algebraic structures commonly used in existing schemes. The main goal of this work is to introduce and propose these five novel cryptographic schemes to provide authentication and its simultaneous verification, but not to measure security strength.
Recommended Citation
Reddy, L. Sreenivasulu and Lakshmisri, S.
(2025).
(SI15-022) Five Efficient Cryptography Authentication Schemes with Functional Relation on General Spaces,
Applications and Applied Mathematics: An International Journal (AAM), Vol. 20,
Iss.
4, Article 2.
Available at:
https://digitalcommons.pvamu.edu/aam/vol20/iss4/2