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ibarrond / Pyfhel

PYthon For Homomorphic Encryption Libraries, perform encrypted computations such as sum, mult, scalar product or matrix multiplication in Python, with NumPy compatibility. Uses SEAL/PALISADE as backends, implemented using Cython.
https://pyfhel.readthedocs.io/
Apache License 2.0
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Executing Example code Test_sum_HElib.cpp leads to an Error #16

Closed Foram16 closed 5 years ago

Foram16 commented 6 years ago

Test_sum_HElib.cpp includes a header-file utils/Timer.h which is not available in the repository. Hence the execution "make Test_sum_HElib_x" leads to an error as stated below.

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electrical@electrical-desktop:~/Downloads/HElib/src$ make Test_sum_HElib_x HElib requires NTL version 10.0.0 or higher, see http://shoup.net/ntl If you get compilation errors, try to add/remove -std=c++11 in Makefile g++ -g -O2 -std=c++11 -pthread -DFHE_THREADS -DFHE_BOOT_THREADS -fmax-errors=2 -o >Test_sum_HElib_x Test_sum_HElib.cpp fhe.a -L/usr/local/lib -lntl -lgmp -lm Test_sum_HElib.cpp:2:25: fatal error: utils/Timer.h: No such file or directory compilation terminated. Makefile:154: recipe for target 'Test_sum_HElib_x' failed make: *** [Test_sum_HElib_x] Error 1

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ibarrond commented 5 years ago

As of today, Pyfhel switched to SEAL as homomorphic encryption library, hence all the previous tests and demos are outdated. Stay tuned for further updates, HElib will be supported again sooner than later.

ibarrond commented 5 years ago

I believe i have fixed the error: I added the Timer class inside the Test_sum_HElib.cpp class. Closing the issue. Feel free to reopen or open a new one if you find other bugs. a34c08f91b62638d07ddef20f0f2965e167b5470

Foram16 commented 5 years ago

Thank you...