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<p>In this article, we have presented two signature schemes, one based on MDS code and the other on elliptic curve and bilinear pairing. Our proposed signature technique is motivated by a business situation where a group of participants is divided into many compartments for signing a document. If a dealer wants signature on a message from the company, a certain number of participants from each compartment together can sign it. We have efficient, computationally safe and verifiable techniques. Using SageMath, we have provided examples for illustration purpose.</p>

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Compartmented elliptic curve digital signature schemes

  • 期刊论文

  • 发表日期：

    2025年9月26日

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  • Mohan Chintamani,
  • Prabal Paul,
  • Bijaya Kumar Sahu

摘要

In this article, we have presented two signature schemes, one based on MDS code and the other on elliptic curve and bilinear pairing. Our proposed signature technique is motivated by a business situation where a group of participants is divided into many compartments for signing a document. If a dealer wants signature on a message from the company, a certain number of participants from each compartment together can sign it. We have efficient, computationally safe and verifiable techniques. Using SageMath, we have provided examples for illustration purpose.