Abstract

A digital signature scheme is one of essential cryptographic primitives for secure transactions over open networks. Korean cryptographic community, in association with government-supported agencies, has made a continuous effort over past three years to develop our own signature standard. The outcome of this long effort is the signature algorithm called KCDSA, which is now at the final stage of standardization process and will be published as one of KICS (Korean Information and Communication Standards). This paper describes the proposed signature algorithm and discusses its security and efficiency aspects.KeywordsHash FunctionElliptic CurveSignature SchemeDomain ParameterRandom Oracle ModelThese keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.