@misc{cryptoeprint:2005:066, author = {Eike Kiltz}, title = {Unconditionally Secure Constant Round Multi-Party Computation for Equality, Comparison, Bits and Exponentiation}, howpublished = {Cryptology ePrint Archive, Report 2005/066}, year = {2005}, url = {http://eprint.iacr.org/2005/066}, }