| Presentation | 1998/12/10 Extended Encryption Model with Delayed Dynamics Toru Ohira, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We propose here a new model of encryption of binary data taking advantage of the complexity of nonlinear dynamics with delays. In this scheme, the encryption process is a nonlinear coupling dynamics with various time delays between different bits in the original data. It is shown that the model has the following two properties : (1)A minor difference in the key leads to rather uncorrelated ciphertext. (2)An effect of change of multiple bits in the plaintext does not propagate to the ciphertext as a simple superposition of effects of each changed bit. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Time Delay / Nonlinear Dynamics / Encryption |
| Paper # | ISEC98-50 |
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| Conference Information | |
| Committee | ISEC |
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| Conference Date | 1998/12/10(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Information Security (ISEC) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Extended Encryption Model with Delayed Dynamics |
| Sub Title (in English) | |
| Keyword(1) | Time Delay |
| Keyword(2) | Nonlinear Dynamics |
| Keyword(3) | Encryption |
| 1st Author's Name | Toru Ohira |
| 1st Author's Affiliation | Sony Computer Science Laboratory() |
| Date | 1998/12/10 |
| Paper # | ISEC98-50 |
| Volume (vol) | vol.98 |
| Number (no) | 464 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |