HElib is an open-source software library that implements homomorphic encryption. It supports the BGV scheme with bootstrapping and the Approximate Number CKKS scheme. HElib also includes optimizations for efficient homomorphic evaluation, focusing on effective use of ciphertext packing techniques and on the Gentry-Halevi-Smart optimizations.
Your Contact:Your environment (OS/HW): Ubuntu
Detailed Description:
It doesn't build out of the box 18.04 since the libntl-dev is not the required one. It will be nice to have
a note about that in the readme
CMake Error at /usr/share/cmake-3.10/Modules/FindPackageHandleStandardArgs.cmake:137 (message):
NTL required dynamic shared library has not been found. (Try cmake
-DNTL_DIR=).: Found unsuitable version "10.5.0", but
required is at least "11.0.0" (found /usr/lib/libntl.so)
Call Stack (most recent call first):
/usr/share/cmake-3.10/Modules/FindPackageHandleStandardArgs.cmake:376 (_FPHSA_FAILURE_MESSAGE)
cmake/FindNTL.cmake:66 (find_package_handle_standard_args)
CMakeLists.txt:165 (find_package)
The following script will fix the problem. It will be nice to have in the repo so the user should
not bother about dependencies.
!/bin/bash
cwd=$(pwd)
wget https://www.shoup.net/ntl/ntl-11.4.3.tar.gz
mkdir /tmp/ntl
tar xfvz ntl-11.4.3.tar.gz -C /tmp/ntl
cd /tmp/ntl/ntl-11.4.3/src
./configure SHARED=on
make
sudo make install
cd $cwd
rm -fr /tmp/ntl
rm *.tar.gz
giorgiozoppi
commented
4 years ago
Your Contact: Your environment (OS/HW): Ubuntu Detailed Description: It doesn't build out of the box 18.04 since the libntl-dev is not the required one. It will be nice to have a note about that in the readme CMake Error at /usr/share/cmake-3.10/Modules/FindPackageHandleStandardArgs.cmake:137 (message): NTL required dynamic shared library has not been found. (Try cmake -DNTL_DIR=).: Found unsuitable version "10.5.0", but
required is at least "11.0.0" (found /usr/lib/libntl.so)
Call Stack (most recent call first):
/usr/share/cmake-3.10/Modules/FindPackageHandleStandardArgs.cmake:376 (_FPHSA_FAILURE_MESSAGE)
cmake/FindNTL.cmake:66 (find_package_handle_standard_args)
CMakeLists.txt:165 (find_package)
The following script will fix the problem. It will be nice to have in the repo so the user should
not bother about dependencies.
!/bin/bash
cwd=$(pwd) wget https://www.shoup.net/ntl/ntl-11.4.3.tar.gz mkdir /tmp/ntl tar xfvz ntl-11.4.3.tar.gz -C /tmp/ntl cd /tmp/ntl/ntl-11.4.3/src ./configure SHARED=on make sudo make install cd $cwd rm -fr /tmp/ntl rm *.tar.gz