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收集所有交通大學研究人員與學生個人或團體所發表之各項學術著作，涵蓋期刊論文、教師專書、學位論文等項。;;Collections of Publications of NCTU Researchers and Students Like Journal Papers and Thesis.

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🏛️國立陽明交通大學機構典藏

Author: search.filters.author.Hwang, SJSubject: search.filters.subject.message recovery

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  • Thumbnail Image
    Item type:Item,
    Authenticated encryption schemes with message linkage
    (1996-05-27)
    Hwang, SJ
    ;
    Chang, CC
    ;
    Yang, WP
    ;
    資訊工程學系
    ;
    Department of Computer Science
    Authenticated encryption schemes need redundancy schemes to link up the message blocks; however, these redundancies increase communication costs. To construct links without increasing communication costs, we propose a general solution for all the authenticated encryption schemes based on the discrete logarithm problem. Because the computation cost to construct links is small, the improved scheme adopting our solution is almost as efficient as the original one, Moreover, by our solution, the recipient can easily determine the missing message blocks, and then acknowledge the sender to send only these blocks again. The communication cost will be also reduced. Adopting our solution, we also propose two new authenticated encryption schemes with message linkage.
  • Thumbnail Image
    Item type:Item,
    Authenticated encryption schemes with message linkage
    (1996-05-27)
    Hwang, SJ
    ;
    Chang, CC
    ;
    Yang, WP
    ;
    資訊工程學系
    ;
    Department of Computer Science
    Authenticated encryption schemes need redundancy schemes to link up the message blocks; however, these redundancies increase communication costs. To construct links without increasing communication costs, we propose a general solution for all the authenticated encryption schemes based on the discrete logarithm problem. Because the computation cost to construct links is small, the improved scheme adopting our solution is almost as efficient as the original one, Moreover, by our solution, the recipient can easily determine the missing message blocks, and then acknowledge the sender to send only these blocks again. The communication cost will be also reduced. Adopting our solution, we also propose two new authenticated encryption schemes with message linkage.