PRIME WEIGHTED GRAPH IN CRYPTOGRAPHIC SYSTEM FOR SECURE COMMUNICATION
Srishti Agarwal, Anand Singh Uniyal · International Journal of Pure and Apllied Mathematics · 2015
Cryptography is the study of techniques for ensuring the secrecy and authentication of the information.Public-key encryption schemes are secure only if the authenticity of the public-key is assured.Graph theory plays an important role in the field of cryptography for developing security schemes.In this paper we define the prime weighted graph and propose an efficient encryption scheme using prime weighted graph in cryptographic system for secure communication.Also, another aim is to design java program for the encryption/decryption algorithm.