| Presentation | 1998/5/15 A Construction Method of CMP(Crypto Microprocessor)and Its Applications Toshinare SUEMATSU, Hideki IMAI, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we present a new CMP(Crypto microprocessor), which contains encipher/decipher units, a secret memory, and CPU(Central processing unit). Software(programs and data) are enciphered in memory and storage devices, and the CMP deciphers the enciphered software piecemeal as executing, so that software can be securely executed without disclosing the deciphered form. Therefore, security of software is protected strictly. The CMP is upper compatible with a conventional CPU which does not contain any encipher/decipher units, so it is usable for a component of general-purpose computers(ex.personal computers). In addition, we show examples of software distribution methods which make use of the CMP. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | CMP / Microcomputer / Software distribution / Information security / Rights |
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| Conference Information | |
| Committee | ISEC |
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| Conference Date | 1998/5/15(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Information Security (ISEC) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Construction Method of CMP(Crypto Microprocessor)and Its Applications |
| Sub Title (in English) | |
| Keyword(1) | CMP |
| Keyword(2) | Microcomputer |
| Keyword(3) | Software distribution |
| Keyword(4) | Information security |
| Keyword(5) | Rights |
| 1st Author's Name | Toshinare SUEMATSU |
| 1st Author's Affiliation | Nakamichi Corp.() |
| 2nd Author's Name | Hideki IMAI |
| 2nd Author's Affiliation | University of Tokyo |
| Date | 1998/5/15 |
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| Volume (vol) | vol.98 |
| Number (no) | 48 |
| Page | pp.pp.- |
| #Pages | 9 |
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