Title :
Cryptanalysis of a Diophantine equation oriented public key cryptosystem
Author :
Laih, C.S. ; Gau, M.J.
Author_Institution :
Dept. of Electr. Eng., Nat. Cheng Kung Univ., Tainan, Taiwan
fDate :
4/1/1997 12:00:00 AM
Abstract :
C.H. Lin et al. (1995) 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
Keywords :
public key cryptography; Diophantine equation oriented public key cryptosystem; ciphertext; cryptanalysis; public-key cipher system; Equations; Polynomials; Public key; Public key cryptography; Security;
Journal_Title :
Computers, IEEE Transactions on
