security system for dns using cryptography running project

[azar]

security system for dns using cryptography running project

Introduction
Scope Of The Project
The domain name system has become a serious equipped part of the

Internet communications, though it doesn t contain secured mechanism to guarantee data integration or verification. Extensions to DNS provides services to security awares resolves are applications through the Cryptographic digital signatures which are included as resource records and also provides storage of valid public keys in the DNS which support general public key distribution services and also DNS security. The stored keys make security aware resolvers to know authenticating key of zone and these keys can be used to maintain other protocols and extensions gives for the authenticating DNS protocol transactions also.

DNS provides security using the concepts of Digital signature and Asymmetric key cryptography. In this asymmetric key is send as a substitute of private key. DNS security uses message digest algorithm to compact message and PRNG (pseudo random number generator) algorithm in order to generate this public and private key. Signature which is formed by combining message with the private key using DSA Algorithm is send along with public key

[mano]

I want to make final year project on "DNS security using cryptography".