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| Content Provider | ACM Digital Library |
|---|---|
| Author | Osipyan, V. O. |
| Abstract | The class of cryptosystems with the public-key in the basis of which there is universal NP-complete problem about a knapsack is considered. This study offers a new model for public-key information protection systems based on universal knapsack problem $K_{U}$ with a spectrum of factors $ZC_{p}$ = $\{m_{1},$ $m_{2},$ ., $m_{n}\},$ 1 ≤ $m_{i}$ ≤ p -- 1, p ≥ 2, p ∈ N. The problem of stacking such universal knapsack is offered. Then the algorithm of construction of the generalized universal knapsack cryptosystems with the public-key is given. The examined approach to setting up knapsack-type public-key cryptosystem allows to control in a more secure and flexible way the key space and key inputs. The basic knapsack is normal injective universal knapsack, and the used scheme is the generalized Merkle-Hellman scheme suggested by the author. |
| Starting Page | 343 |
| Ending Page | 346 |
| Page Count | 4 |
| File Format | |
| ISBN | 9781450324984 |
| DOI | 10.1145/2523514.2523555 |
| Language | English |
| Publisher | Association for Computing Machinery (ACM) |
| Publisher Date | 2013-11-26 |
| Publisher Place | New York |
| Access Restriction | Subscribed |
| Subject Keyword | Standard Security Generalized Universal - knapsack-type cryptosystems p-nary encryption-decryption method Public-key |
| Content Type | Text |
| Resource Type | Article |
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