RSA-OAEP Is Secure under the RSA Assumption Eiichiro FujisakiTatsuaki OkamotoJacques Stern OriginalPaper 12 August 2002 Pages: 81 - 104
Reducing the Servers’ Computation in Private Information Retrieval: PIR with Preprocessing Amos BeimelYuval IshaiTal Malkin OriginalPaper 26 February 2004 Pages: 125 - 151