AND THE SEARCH FOR EXTRATERRESTRIAL LIFE. N. R. Banerjee, H. Furnes, A. Simonetti, K. Muehlenbachs H. Staudigel, M. de Wit, M. Van Kranendonk, Integrated Ocean Drilling Program, College Station, TX 77845, USA ([email protected]), Department of Earth and Atmospheric Sciences, University of Western Ontario, London, Ontario N6A 5B7, Canada, Department of Earth Science, University of Bergen, ...

Yang, X. ([email protected]), Huang, Z. (corresponding author, [email protected] ), Venable, D.L. (corresponding author, [email protected]), Wang, L. ([email protected]), Zhang, K. ([email protected]), Baskin, J.M. ([email protected]), Baskin, C.C. ([email protected]), Cornelissen, J.H.C ([email protected]) State Key Laboratory of Vegetation and Environment...

We present a radically new approach to fully homomorphic encryption (FHE) that dramatically improves performance and bases security on weaker assumptions. A central conceptual contribution in our work is a new way of constructing leveled fully homomorphic encryption schemes (capable of evaluating arbitrary polynomial-size circuits), without Gentry’s bootstrapping procedure. Specifically, we off...

A key source of inefficiency in existing obfuscation schemes is that they operate on programs represented as Boolean circuits or Turing machines. We bring the complexity of obfuscation down to the level of RAM programs. We do this in two steps: First, assuming injective one way functions and indistinguishability obfuscators for all circuits, we construst a one time garbled RAM scheme with the f...

Peter F. Worcester, Brian D. Dushaw Scripps Institution of Oceanography, University of California at San Diego, La Jolla, CA 92093-0225, U.S.A. E-mail: [email protected] Applied Physics Laboratory, University of Washington, Seattle, WA 98105-6698, U.S.A. and The Acoustic Thermometry of Ocean Climate (ATOC) Group: A. B. Baggeroer (MIT), T. G. Birdsall (U. Mich.), C. Clark (Cornell U.), J. A. C...