Issue No. 04 - April (1997 vol. 46)
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/12.588074
<p><b>Abstract</b>—Lin et al. proposed a new public-key cipher system whose security is based upon the Diophantine equations. In this note, we show that their scheme is insecure under the ciphertext only attack.</p>
Public keys, knapsack cryptosystem, cryptography, cryptanalysis.
C. Laih and M. Gau, "Cryptanalysis of a Diophantine Equation Oriented Public Key Cryptosystem," in IEEE Transactions on Computers, vol. 46, no. , pp. 511-512, 1997.