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shaih edited this page Dec 30, 2014 · 6 revisions

Welcome to the HElib wiki!

December 30, 2014. We re-implemented homomorphic-AES on top of HElib, the code is available in the branch aes, in the directory src/aes. In our tests, were were able to evaluate homomorphic AES-128 encryption on a commodity laptop in just over four minutes, this is roughly a 500x improvement in run-time over the early implementation of Gentry-Halevi-Smart from 2012.

November 26, 2014. We finally have bootstrapping!! The new version of the library contains many fixes and optimizations, but more importantly it now contains a working implementation of recryption/bootstrapping. See an example of how to use it in src/Test_bootstrapping.cpp.

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