Security is playing a very important role in the field of authentication system,network system and Internet. The main goal of cryptography is to secure the data so that it cannot be accessed by any unauthorized user. Cryptography is an emerging tool, which is important for authentication. The AES is a 128 bit Symmetric block Cipher. This paper include enhancing reliability and security, use modified AES (Advanced Encryption Technique) which will be implemented step by step. For the process of encryption various classical techniques are used. These are substitution technique, rearrangement and transformation technique. Key expansion module is introduced in the encryption and decryption modules, which generates key for all iterations. In each iterative rounds addition of an arithmetic operator and a route transposition cipher is introduced in this modification. To increase the immunity against unauthorized attacks, the Key extended module doubles the number of iterative processing rounds.
목차
Abstract 1. Introduction 2. Cryptographic Goals 3. Overview of Encryption Block and Stream Ciphers for Data Se 4. Advanced Encryption Standard (AES) 5. Methodlogy 6. Challenges & Objectives 7. Problem Formulation & Analysis 8. Conclusion 9. Future Scope References
키워드
CryptographyAESIAES
저자
Ruchi Garg [ M. Tech Research Scholar, Assistant Professor Department of Computer Science & Engineering, Department of Computer Science & Engineering Kurukshetra Institute of Tech. and Management, Kurukshetra Institute of Tech. and Management, Kurukshetral, India, Kurukshetra, India ]
Mandeep Kaur [ M. Tech Research Scholar, Assistant Professor Department of Computer Science & Engineering, Department of Computer Science & Engineering Kurukshetra Institute of Tech. and Management, Kurukshetra Institute of Tech. and Management, Kurukshetral, India, Kurukshetra, India ]
보안공학연구지원센터(IJDTA) [Science & Engineering Research Support Center, Republic of Korea(IJDTA)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Database Theory and Application
간기
격월간
pISSN
2005-4270
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Database Theory and Application Vol.8 No.6