Cryptanalysis of a Diophantine equation oriented public key cryptosystem

Cryptanalysis of a Diophantine equation oriented public key cryptosystem

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.

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Bibliographische Detailangaben
Veröffentlicht in:IEEE transactions on computers 1997-04, Vol.46 (4), p.511-512
Hauptverfasser: Laih, C.S., Gau, M.J.
Format: Artikel
Sprache:eng
Schlagworte:
Equations
Polynomials
Public key
Public key cryptography
Security
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Beschreibung
Zusammenfassung: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.
ISSN:0018-9340
1557-9956
DOI:10.1109/12.588074