1. Bit-Oriented Quantum Public-Key Cryptosystem Based on Bell States.
- Author
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Wu, WanQing, Cai, QingYu, Zhang, HuanGuo, and Liang, XiaoYan
- Subjects
- *
QUANTUM theory , *CRYPTOSYSTEMS , *CONFIDENTIAL communications , *QUANTUM mechanics , *DATA encryption - Abstract
Quantum public key encryption system provides information confidentiality using quantum mechanics. This paper presents a quantum public key cryptosystem (
Q P K C ) based on the Bell states. ByH o l e v o ’s theorem, the presented scheme provides the security of the secret key using one-wayness during theQPKC . While theQPKC scheme is information theoretic security under chosen plaintext attack (C P A ). Finally some important features of presentedQPKC scheme can be compared with otherQPKC scheme. [ABSTRACT FROM AUTHOR]- Published
- 2018
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