@mastersthesis {thorpe08, title = {Provably Correct, Secrecy Preserving Computationand its Applications in Auctions and Securities Exchanges}, year = {2008}, school = {Computer Science, Harvard University}, type = {phd}, url = {http://econcs.seas.harvard.edu/files/econcs/files/thorpe_thesis.pdf}, author = {Christopher Thorpe} }