@misc{cryptoeprint:2012:637, author = {Aviad Kipnis and Eliphaz Hibshoosh}, title = {Efficient Methods for Practical Fully Homomorphic Symmetric-key Encrypton, Randomization and Verification}, howpublished = {Cryptology ePrint Archive, Report 2012/637}, year = {2012}, url = {http://eprint.iacr.org/2012/637}, }