\input zb-basic \input zb-ioport \iteman{io-port 05757472} \itemau{Lippold, Georg; Boyd, Colin; Gonz\'alez Nieto, Juan Manuel} \itemti{Efficient certificateless KEM in the standard model.} \itemso{Lee, Donghoon (ed.) et al., Information, security and cryptology -- ICISC 2009. 12th international conference, Seoul, Korea, December 2--4, 2009. Revised selected papers. Berlin: Springer (ISBN 978-3-642-14422-6/pbk). Lecture Notes in Computer Science 5984, 34-46 (2010).} \itemab Summary: We give a direct construction of a certificateless key encapsulation mechanism (KEM) in the standard model that is more efficient than the generic constructions proposed before by Huang and Wong [9]. We use a direct construction from Kiltz and Galindo's KEM scheme [10] to obtain a certificateless KEM in the standard model; our construction is roughly twice as efficient as the generic construction. \itemrv{~} \itemcc{} \itemut{} \itemli{doi:10.1007/978-3-642-14423-3\_3} \end