A Forward Secure Identity Based Encryption Scheme with Master Key Update
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概要
- 論文の詳細を見る
We propose an identity based encryption scheme with forward security. In our scheme, the top secret, called the master key, evolves through every time period. Our scheme is provably secure in the sense of FS-IND-ID-CPA based on DBDH assumption in standard model. [This abstract is not included in the PDF]
- 東京大学生産技術研究所の論文
著者
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YANG Peng
Institute of Industrial Science, The University of Tokyo
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MATSUURA Kanta
Institute of Industrial and Science, The University of Tokyo
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楊 鵬
Institute of Industrial Science, The University of Tokyo.
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松浦 幹太
Institute of Industrial Science, The University of Tokyo.
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Yang Peng
Institute Of Industrial Science The University Of Tokyo
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Matsuura Kanta
Institute Of Industrial And Science The University Of Tokyo
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