Fast Cryptographic Primitives and Circular-Secure Encryption Based on Hard Learning Problems.

Benny Applebaum David Cash Chris Peikert Amit Sahai Fast Cryptographic Primitives and Circular-Secure Encryption Based on Hard Learning Problems. 595-618 2009 CRYPTO http://dx.doi.org/10.1007/978-3-642-03356-8_35 conf/crypto/2009 db/conf/crypto/crypto2009.html#ApplebaumCPS09