[IEEE 2011 IEEE 52nd Annual Symposium on
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Brakerski, Zvika; Vaikuntanathan, Vinod
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Article
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2011
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IEEE
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We present a fully homomorphic encryption scheme that is based solely on the (standard) learning with errors (LWE) assumption. Applying known results on LWE, the security of our scheme is based on the worst-case hardness of "short vector problems" on arbitrary lattices. Our construction improves on