Security of the Cao-Li Public Key Cryptosystem
<|reference_start|>Security of the Cao-Li Public Key Cryptosystem: We show that the Cao-Li cryptosystem proposed in \cite{CL1} is not secure. Its private key can be reconstructed from its public key using elementary means such as LU-decomposition and Euclidean algorithm.<|reference_end|>
@article{lim2000security,
    title={Security of the Cao-Li Public Key Cryptosystem},
    author={Lek-Heng Lim},
    journal={Electronics Letters, Volume 34 Number 2, pp. 170-172, January 22
  1998},
    year={2000},
    archivePrefix={arXiv},
    eprint={cs/0003053},
    primaryClass={cs.CR math.NT}
}