Earticle

초록

영어

The lack of data security in public mobile telecommunication system increases the need for a strong data protection and security mechanisms. Cryptography is considered as one of the key elements that provides security for mobile systems. Signcryption algorithm, which is based on public key cryptography, provides both confidentiality and authenticity in one step. Moreover, hardware implementations of cryptographic algorithms provide scalable solutions to enhance the level of security of the existing hardware. In this paper, we present a case study on using a DSP board to construct a secure communication channel. We use the constructed DSP board as a hardware cryptosystem to increase the security of transmitted data using any mobile communication system. We evaluate the performance by computing the consumed time by encryption/decryption process, while implementing the Schnorr Signcryption scheme on a DSP. Furtheremore, we propose an enhanced model of applying multiple DSP using pipelines and parallelization technique to decrease the consumed time in the whole process.

목차

Abstract
 1. Introduction
 2. Information Security
 3. Hardware Cryptosystem
 4. Signcryption Review
 5. Schnorr Signcryption Scheme
 6. Cryptographic Hardware VS. Cryptographic Software
 7. The Results of Applying Schnorr Sgincryption on DSP
 8. Proposed Enhancement Model Through Parallelization and Pipeline Techniques
 9. Conclusion
 10. Pseudo Code
 Refrences

키워드

저자

• Aya Elshobaky [ Alexandria University, Alexandria, Egypt ]
• Mohamed Rasslan [ Electronics Research Institute, Giza, Egypt ]
• Shawkat Guirguis [ Alexandria University, Alexandria, Egypt ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Security and Its Applications

• 간기

  격월간

• pISSN

  1738-9976

• 수록기간

  2008~2016

• 등재여부

  SCOPUS

• 십진분류

  KDC 505 DDC 605