An efficient hybrid encryption in standard model
نویسنده
چکیده
We proposed an efficient hybrid encryption scheme which is secure against chosen cipher-text attack in standard model. Our scheme is a simplified version of K. Kurosawa and Y. Desmedt’s scheme. The new scheme is very similar to DHIES, while our scheme is secure against chosen cipher-text attack under decision Diffie-Hellman assumption and DHIES is secure against chosen cipher-text attack under oracle Diffie-Hellman assumption.
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تاریخ انتشار 2006