A Simpler Construction of CCA2-Secure Public-KeyEncryption under General Assumptions.

Yehuda Lindell A Simpler Construction of CCA2-Secure Public-KeyEncryption under General Assumptions. 359-377 2006 19 J. Cryptology 3 http://dx.doi.org/10.1007/s00145-005-0345-x db/journals/joc/joc19.html#Lindell06