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A secure and flexible multi-signcryption scheme
- Title
- A secure and flexible multi-signcryption scheme
- Authors
- Seo S.-H.; Lee S.-H.
- Ewha Authors
- 이상호
- SCOPUS Author ID
- 이상호
- Issue Date
- 2004
- Journal Title
- Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
- ISSN
- 0302-9743
- Citation
- Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) vol. 3046 LNCS, no. PART 4, pp. 689 - 697
- Indexed
- SCOPUS
- Document Type
- Article
- Abstract
- Multi-signcryption scheme is an extension of signcryption scheme for multi-signers performing together the signcryption operation on messages, and it provides useful cryptographic functions such as confidentiality and authenticity for the sound circulation of messages through the Internet. In this paper, we show the weaknesses of the previous multi-signcryption schemes. And then we propose a new multi-signcryption scheme that improves the weaknesses and the efficiency of the previous schemes. Our scheme efficiently provides message flexibility, order flexibility, message verifiability, order verifiability, message confidentiality, message unforgeability, non-repudiation and robustness. Therefore, it is suitable for protecting messages and multi-signers from malicious attacks in the Internet. © Springer-Verlag Berlin Heidelberg 2004.
- ISBN
- 3540220607
9783540220602
- Appears in Collections:
- 인공지능대학 > 컴퓨터공학과 > Journal papers
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