Presentation | 2009-07-03 Software Protection Mechasnism Using Tamper-Proof Module Kazuhide FUKUSHIMA, Shinsaku KIYOMOTO, Toshiaki TANAKA, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | This paper proposes a software protection mechanism in conjunction with a tamper-proof module. The proposed mechanism overcomes the limitation of software-based protection techniques where a program contains critical parameters in itself and is solely executable. We divide a program into two parts: an obfuscated program and secret parameters. An applet in the tamper-proof module securely stores the secret parameters and assists the execution of the obfuscation program. The obfuscated program is executed on a mobile phone or a computer, and it cannot be solely analyzed. Additionally, only users with a legitimate module can execute the program. We implemented the proposed mechanism on a mobile phone and user identify module. The experiment results provide criteria for leveraging our protection mechanism to protect both small-sized and large-sized programs. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | software protection / copy protection / software obfuscation / tamper-proof module |
Paper # | ISEC2009-38,SITE2009-30,ICSS2009-52 |
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Conference Information | |
Committee | SITE |
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Conference Date | 2009/6/25(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Social Implications of Technology and Information Ethics (SITE) |
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Language | ENG |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Software Protection Mechasnism Using Tamper-Proof Module |
Sub Title (in English) | |
Keyword(1) | software protection |
Keyword(2) | copy protection |
Keyword(3) | software obfuscation |
Keyword(4) | tamper-proof module |
1st Author's Name | Kazuhide FUKUSHIMA |
1st Author's Affiliation | KDDI R & D Laboratories, Inc.() |
2nd Author's Name | Shinsaku KIYOMOTO |
2nd Author's Affiliation | KDDI R & D Laboratories, Inc. |
3rd Author's Name | Toshiaki TANAKA |
3rd Author's Affiliation | KDDI R & D Laboratories, Inc. |
Date | 2009-07-03 |
Paper # | ISEC2009-38,SITE2009-30,ICSS2009-52 |
Volume (vol) | vol.109 |
Number (no) | 114 |
Page | pp.pp.- |
#Pages | 7 |
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