Security of the Cao-Li public key cryptosystem |
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Authors: | Lim Lek Heng |
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Affiliation: | DSO Nat. Labs.; |
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Abstract: | The author shows that the Cao-Li cryptosystem proposed 1991] is not secure. Its private key can be reconstructed from its public key using elementary means such as LU-decomposition and the Euclidean algorithm |
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