Presentation | 2020-03-03 Realization of Privacy Policy with Attribute-Based Encryption and Its Applications Motoi Hayashi, Atsuko Miyaji, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In recent years, online shopping is getting more and more popular and has been used by many users all over the world. Online shopping systems tend to include confidential information about their users and information of perhaps lower importances. In this work, we designed an online shopping protocol that enables users to manage their own privacy policies using several cryptographic technologies, such as attribute-based encryption. Last butnot least, we evaluated the proposal protocol, and analyzed its security via concrete instantiations. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Privacy Policy / Protocol / Group Signature / Attribute-Based Encryption |
Paper # | ICSS2019-103 |
Date of Issue | 2020-02-24 (ICSS) |
Conference Information | |
Committee | ICSS / IPSJ-SPT |
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Conference Date | 2020/3/2(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Okinawa-Ken-Seinen-Kaikan |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Security, Trust, etc. |
Chair | Hiroki Takakura(NII) |
Vice Chair | Katsunari Yoshioka(Yokohama National Univ.) / Kazunori Kamiya(NTT) |
Secretary | Katsunari Yoshioka(NICT) / Kazunori Kamiya(KDDI labs.) |
Assistant | Keisuke Kito(Mitsubishi Electric) / Toshihiro Yamauchi(Okayama Univ.) |
Paper Information | |
Registration To | Technical Committee on Information and Communication System Security / Special Interest Group on Security Psychology and Trust |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Realization of Privacy Policy with Attribute-Based Encryption and Its Applications |
Sub Title (in English) | |
Keyword(1) | Privacy Policy |
Keyword(2) | Protocol |
Keyword(3) | Group Signature |
Keyword(4) | Attribute-Based Encryption |
1st Author's Name | Motoi Hayashi |
1st Author's Affiliation | Osaka University(Osaka Univ.) |
2nd Author's Name | Atsuko Miyaji |
2nd Author's Affiliation | Osaka University(Osaka Univ.) |
Date | 2020-03-03 |
Paper # | ICSS2019-103 |
Volume (vol) | vol.119 |
Number (no) | ICSS-437 |
Page | pp.pp.301-306(ICSS), |
#Pages | 6 |
Date of Issue | 2020-02-24 (ICSS) |