| Presentation | 2019-03-07 Development of a Cloud Application Sharing Platform with Authorization Mechanism using CP-ABE Yoshinori Kamori, Kaori Maeda, Tohru Kondo, Reiji Aibara, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In recent years, collaborative work using cloud applications has become common. In that case, the user experience degradation due to network delay is an important issue. In this research, we develop an application execution platform using container type virtualization technology, with IP mobility and live migration technologies. This solves the user experience issue by enabling run the applications continuously at an arbitrary cloud site. Furthermore, for live migration and application sharing, we provide an authorization mechanism based on user attributes (affiliation etc.) using the ciphertext-policy attribute-based encryption (CP-ABE), which is a type of public key encryption. This solves the security issue in collaborative work in group. In this paper, we design an authority management scheme for cloud application sharing platform and implements into the prototype system. and show the safety and usefulness of the system through evaluation experiments using prototype system. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Attribute-Based Encryption / Container / Live migration / Cloud application / Collaborative work |
| Paper # | SITE2018-69,IA2018-61 |
| Date of Issue | 2019-02-28 (SITE, IA) |
| Conference Information | |
| Committee | IA / SITE / IPSJ-IOT |
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| Conference Date | 2019/3/7(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Grand XIV Naruto |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Internet and Information Ethics Education, etc. |
| Chair | Katsuyoshi Iida(Hokkaido Univ.) / Tetsuya Morizumi(Kanagawa Univ.) |
| Vice Chair | Rei Atarashi(IIJ) / Hiroyuki Osaki(Kwansei Gakuin Univ.) / Toru Kondo(Hiroshima Univ.) / Masaru Ogawa(Kobe Gakuin Univ.) / Takushi Otani(Kibi International Univ.) |
| Secretary | Rei Atarashi(Tokyo Metropolitan Univ.) / Hiroyuki Osaki(TOYOTA-IT) / Toru Kondo(NEC) / Masaru Ogawa(Tokyo Health Care Univ.) / Takushi Otani(Toyo Eiwa Univ.) |
| Assistant | Kenji Ohira(Tokushima Univ.) / Ryohei Banno(Tokyo Inst. of Tech.) / Hisanori Kato(KDDI Research) / Nobuyuki Yoshinaga(Yamaguchi Pref Univ.) / Daisuke Suzuki(Hokuriku Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Internet Architecture / Technical Committee on Social Implications of Technology and Information Ethics / Special Interest Group on Internet and Operation Technology |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Development of a Cloud Application Sharing Platform with Authorization Mechanism using CP-ABE |
| Sub Title (in English) | |
| Keyword(1) | Attribute-Based Encryption |
| Keyword(2) | Container |
| Keyword(3) | Live migration |
| Keyword(4) | Cloud application |
| Keyword(5) | Collaborative work |
| 1st Author's Name | Yoshinori Kamori |
| 1st Author's Affiliation | Hiroshima City University(Hiroshima City Univ.) |
| 2nd Author's Name | Kaori Maeda |
| 2nd Author's Affiliation | Hiroshima City University(Hiroshima City Univ.) |
| 3rd Author's Name | Tohru Kondo |
| 3rd Author's Affiliation | Hiroshima University(Hiroshima Univ.) |
| 4th Author's Name | Reiji Aibara |
| 4th Author's Affiliation | Hiroshima University(Hiroshima Univ.) |
| Date | 2019-03-07 |
| Paper # | SITE2018-69,IA2018-61 |
| Volume (vol) | vol.118 |
| Number (no) | SITE-480,IA-481 |
| Page | pp.pp.15-21(SITE), pp.15-21(IA), |
| #Pages | 7 |
| Date of Issue | 2019-02-28 (SITE, IA) |