| Project/Area Number |
14350205
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
情報通信工学
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| Research Institution | Kyushu Institute Of Technology |
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Principal Investigator |
KAWAGUCHI Eiji Kyushu Institute Of Technology, Electrical Engineering, Professor, 工学部, 教授 (90038000)
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| Co-Investigator(Kenkyū-buntansha) |
NOZAKI Koichi Nagasaki University, Computer Center, Associate Professor, 総合情報処理センター, 助教授 (00124834)
WAKIYAMA Masahiro Kitakyushu National College of Technology, Control System Engineering, Professor, 教授 (10240459)
NODA Hideki Kyushu Institute Of Technology, Electrical Engineering, Professor, 工学部, 教授 (80274554)
NIIMI Michiharu Kyushu Institute Of Technology, Electrical Engineering, Associate Professor, 工学部, 助教授 (20269088)
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| Project Period (FY) |
2002 – 2003
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| Project Status |
Completed (Fiscal Year 2003)
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| Budget Amount *help |
¥13,400,000 (Direct Cost: ¥13,400,000)
Fiscal Year 2003: ¥6,900,000 (Direct Cost: ¥6,900,000)
Fiscal Year 2002: ¥6,500,000 (Direct Cost: ¥6,500,000)
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| Keywords | Digital Steganography / Information Hiding / Anonymous Mailing / Covert E-Mailing / Information Security / Attachment File / ステガノグラフィ / 秘匿メール / 匿名メール / 電子封筒 |
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| Research Abstract |
The objective of this project was to realize an Anonymous Covert. E-Mailing System that utilizes the scheme of Digital Steganography. This system may be used in a closed community such as a corporate company, organization, and a group of members. To be anonymous implicates a situation that the sender of the message is unknown to the 3rd party. To be covert refers to a situation where the message is unseen to an unaddressed person. The very important aspect of the system is that such a system must be implemented as a very easy-to-use manner.
The system was designed to have three subsystems that work as one inseparable system. The subsystems are : (1)Envelope Producer (2)Message Inserter (3)Envelope Opener
This prototype system may be put into test-use some, organizations such as universities and enterprises.
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