Jae Hyun Baek

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As a contribution to IEEE P1363a, we propose a provably secure digital signature algorithm called the Korean Certiicate-based Digital Signature Algorithm (KCDSA, in short) and its elliptic curve variant (EC-KCDSA). We believe that the proposed signature schemes are more advantageous than DSA/EC-DSA in both security and ee-ciency. No patent related with(More)