IJPAM: Volume 105, No. 3 (2015)
SYSTEM FOR SECURE COMMUNICATION
Department of Mathematics
M.B. (Govt.) P.G. College
Haldwani (U.K.), INDIA
Abstract. 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.
Received: May 18, 2015
AMS Subject Classification: 68R10, 94C15, 05C22
Key Words and Phrases: cryptography, graph theory, prime weighted graph, security, encryption, decryption
Download paper from here.
DOI: 10.12732/ijpam.v105i3.1 How to cite this paper?
Source: International Journal of Pure and Applied Mathematics
ISSN printed version: 1311-8080
ISSN on-line version: 1314-3395
Pages: 325 - 338