The Case of Small Prime Numbers Versus the Joye–Libert Cryptosystem
In this paper, we study the effect of using small prime numbers within the Joye–Libert public key encryption scheme. We introduce two novel versions and prove their security. We further show how to choose the system’s parameters such that the security results hold. Moreover, we provide a practical c...
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| Format: | Article |
| Language: | English |
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MDPI
2022
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| Online Access: | View Fulltext in Publisher |