S. R. Blackburn;S. Murphy;K. G. Paterson
Univ. of London, Surrey, UK;Univ. of London, Surrey, UK;Univ. of London, Surrey, UK
A New Public-Key Cipher System Based Upon the Diophantine Equations
IEEE Transactions on Computers
The public key system proposed by Lin et al. [1] is insecure, even if used as a private key system.