Earticle

초록

영어

A proxy signature allows a designated person, called a proxy signer, to sign the message on behalf of the original signer. Proxy signatures are very useful tools when one needs to delegate his/her signing capability to other party. A number of proxy signature schemes have been proposed and succeeded for proxy delegations, but the schemes are in defective in proxy revocations. In this paper, we propose proxy signature scheme based on RSA cryptosystem.
Our scheme does not consider proxy revocation mechanism, but it is efficient than the existing RSA-based schemes.

목차

Abstract
 1. Introduction
 2. Security Requirements of Proxy Signature Scheme
 3. Proposed Proxy Signature Scheme
  3.1 Initialization
  3.2 Proxy Key Generation
  3.3 Proxy Key Verification
  3.4 Proxy Signature Generation
  3.5 Proxy Signature Verification
 4. Security Analysis
  4.1 Verifiability
  4.2 Strong Unforgeability
  4.3 Strong Identifiability
  4.4 Strong Undeniability
  4.5 Prevention of Misuse
 5. Performance Analysis
 6. Conclusion
 Acknowledgements
 References

키워드

저자

• Swati Verma [ School of Studies in Mathematics, Pt. Ravishankar Shukla University, Raipur (C.G.), India ]
• Birendra Kumar Sharma [ School of Studies in Mathematics, Pt. Ravishankar Shukla University, Raipur (C.G.), India ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Advanced Science and Technology

• 간기

  월간

• pISSN

  2005-4238

• 수록기간

  2008~2016

• 십진분류

  KDC 505 DDC 605