Conic curve cryptology was a new orientation of cryptology in the recent research of the cryptology. Compared with ECC, the computing on conic curve is much easier, and the encoding/decoding procedure becomes simple. Moreover, a group modulo n on conic curve can be formed, on which we can construct cryptogram similar to RSA. As known
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The public key cryptosystem are based on the difficulty of computing some mathematical problems.As the first practical public key cryptosystem to be published, the Diffie-Hellman key exchange algorithm,is based on the assumption that discrete logarithms are hard to compute.Discrete logarithms have a long history in number theory.Initially they were used primarily computing in finite fields.The
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