Official Python wrapper for OpenFHE. Current release is v0.8.6 (released on March 12, 2024).
Home Page: https://openfheorg.github.io/openfhe-python/html/index.html
License: BSD 2-Clause "Simplified" License
I am getting the following error
~/git/openfhe-python$ python3 examples/binfhe/boolean.py
Generating the bootstrapping keys...
Traceback (most recent call last):
File "examples/binfhe/boolean.py", line 23, in <module>
cc.BTKeyGen(sk)
TypeError: BTKeyGen(): incompatible function arguments. The following argument types are supported:
1. (self: openfhe.BinFHEContext, arg0: lbcrypto::LWEPrivateKeyImpl, arg1: lbcrypto::KEYGEN_MODE) -> None
Invoked with: <openfhe.BinFHEContext object at 0x7f79c09cd5b0>, <openfhe.LWEPrivateKey object at 0x7f79c0a552f0>
I can't seem to find any documentation in here https://openfheorg.github.io/openfhe-python/html/cryptocontext.html, about the parameter creation functions CCParamsBFVRNS and friends. The source code is easy enough to follow so not a blocker, but it'd be nice to add them to the docs.
cmake is successfull
When I try to make the project, I met these problem,how can I solve it?
pavanr@central-server:~/Downloads/openfhe-python/build$ cmake .. -DPYTHON_EXECUTABLE_PATH=/usr/bin/python3 -Dpybind11_DIR=/home/pavanr/.local/lib/python3.8/site-packages/pybind11/share/cmake/pybind11 -DOpenFHE_DIR=/usr/local/include/openfhe
-- The C compiler identification is GNU 9.4.0
-- The CXX compiler identification is GNU 9.4.0
-- Check for working C compiler: /usr/bin/cc
-- Check for working C compiler: /usr/bin/cc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Check for working CXX compiler: /usr/bin/c++
-- Check for working CXX compiler: /usr/bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Found PythonInterp: /usr/bin/python3 (found suitable version "3.8.10", minimum required is "3.6")
-- Found PythonLibs: /usr/lib/x86_64-linux-gnu/libpython3.8.so
-- Performing Test HAS_FLTO
-- Performing Test HAS_FLTO - Success
-- Found pybind11: /home/pavanr/.local/lib/python3.8/site-packages/pybind11/include (found version "2.11.1")
-- Python site packages directory: /usr/lib/python3/dist-packages
-- Configuring done
-- Generating done
-- Build files have been written to: /home/pavanr/Downloads/openfhe-python/buildpavanr@central-server:~/Downloads/openfhe-python/build$ make
Scanning dependencies of target openfhe
[ 16%] Building CXX object CMakeFiles/openfhe.dir/src/lib/bindings.cpp.o
In file included from /home/pavanr/Downloads/openfhe-python/src/lib/bindings.cpp:1:
/home/pavanr/.local/lib/python3.8/site-packages/pybind11/include/pybind11/pybind11.h: In instantiation of ‘void pybind11::cpp_function::initialize(Func&&, Return (*)(Args ...), const Extra& ...) [with Func = pybind11::cpp_function::cpp_function(Return (Class::*)(Arg ...), const Extra& ...) [with Return = void; Class = lbcrypto::CryptoContextImpl<lbcrypto::DCRTPolyImpl<bigintdyn::mubintvec<bigintdyn::ubint<long unsigned int> > > >; Arg = {std::vector<unsigned int, std::allocator<unsigned int> >, std::vector<unsigned int, std::allocator<unsigned int> >, unsigned int, unsigned int, bool}; Extra = {pybind11::name, pybind11::is_method, pybind11::sibling, const char*, pybind11::arg_v, pybind11::arg_v, pybind11::arg_v, pybind11::arg_v}]::<lambda(lbcrypto::CryptoContextImpl<lbcrypto::DCRTPolyImpl<bigintdyn::mubintvec<bigintdyn::ubint<long unsigned int> > > >*, std::vector<unsigned int>, std::vector<unsigned int>, unsigned int, unsigned int, bool)>; Return = void; Args = {lbcrypto::CryptoContextImpl<lbcrypto::DCRTPolyImpl<bigintdyn::mubintvec<bigintdyn::ubint<long unsigned int> > > >*, std::vector<unsigned int, std::allocator<unsigned int> >, std::vector<unsigned int, std::allocator<unsigned int> >, unsigned int, unsigned int, bool}; Extra = {pybind11::name, pybind11::is_method, pybind11::sibling, const char*, pybind11::arg_v, pybind11::arg_v, pybind11::arg_v, pybind11::arg_v}]’:
/home/pavanr/.local/lib/python3.8/site-packages/pybind11/include/pybind11/pybind11.h:110:9: required from ‘pybind11::cpp_function::cpp_function(Return (Class::*)(Arg ...), const Extra& ...) [with Return = void; Class = lbcrypto::CryptoContextImpl<lbcrypto::DCRTPolyImpl<bigintdyn::mubintvec<bigintdyn::ubint<long unsigned int> > > >; Arg = {std::vector<unsigned int, std::allocator<unsigned int> >, std::vector<unsigned int, std::allocator<unsigned int> >, unsigned int, unsigned int, bool}; Extra = {pybind11::name, pybind11::is_method, pybind11::sibling, const char*, pybind11::arg_v, pybind11::arg_v, pybind11::arg_v, pybind11::arg_v}]’
/home/pavanr/.local/lib/python3.8/site-packages/pybind11/include/pybind11/pybind11.h:1575:22: required from ‘pybind11::class_<type_, options>& pybind11::class_<type_, options>::def(const char*, Func&&, const Extra& ...) [with Func = void (lbcrypto::CryptoContextImpl<lbcrypto::DCRTPolyImpl<bigintdyn::mubintvec<bigintdyn::ubint<long unsigned int> > > >::*)(std::vector<unsigned int>, std::vector<unsigned int>, unsigned int, unsigned int, bool); Extra = {const char*, pybind11::arg_v, pybind11::arg_v, pybind11::arg_v, pybind11::arg_v}; type_ = lbcrypto::CryptoContextImpl<lbcrypto::DCRTPolyImpl<bigintdyn::mubintvec<bigintdyn::ubint<long unsigned int> > > >; options = {std::shared_ptr<lbcrypto::CryptoContextImpl<lbcrypto::DCRTPolyImpl<bigintdyn::mubintvec<bigintdyn::ubint<long unsigned int> > > > >}]’
/home/pavanr/Downloads/openfhe-python/src/lib/bindings.cpp:587:45: required from here
/home/pavanr/.local/lib/python3.8/site-packages/pybind11/include/pybind11/pybind11.h:219:40: error: static assertion failed: The number of argument annotations does not match the number of function arguments
219 | expected_num_args<Extra...>(
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~^
220 | sizeof...(Args), cast_in::args_pos >= 0, cast_in::has_kwargs),
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /home/pavanr/.local/lib/python3.8/site-packages/pybind11/include/pybind11/attr.h:14,
from /home/pavanr/.local/lib/python3.8/site-packages/pybind11/include/pybind11/detail/class.h:12,
from /home/pavanr/.local/lib/python3.8/site-packages/pybind11/include/pybind11/pybind11.h:13,
from /home/pavanr/Downloads/openfhe-python/src/lib/bindings.cpp:1:
/home/pavanr/.local/lib/python3.8/site-packages/pybind11/include/pybind11/cast.h:1453:57: error: ‘std::enable_if_t<std::is_void<_Yp>::value, pybind11::detail::void_type> pybind11::detail::argument_loader<Args>::call(Func&&) && [with Return = void; Guard = pybind11::detail::void_type; Func = pybind11::cpp_function::cpp_function(Return (Class::*)(Arg ...), const Extra& ...) [with Return = void; Class = lbcrypto::CryptoContextImpl<lbcrypto::DCRTPolyImpl<bigintdyn::mubintvec<bigintdyn::ubint<long unsigned int> > > >; Arg = {std::vector<unsigned int, std::allocator<unsigned int> >, std::vector<unsigned int, std::allocator<unsigned int> >, unsigned int, unsigned int, bool}; Extra = {pybind11::name, pybind11::is_method, pybind11::sibling, const char*, pybind11::arg_v, pybind11::arg_v, pybind11::arg_v, pybind11::arg_v}]::<lambda(lbcrypto::CryptoContextImpl<lbcrypto::DCRTPolyImpl<bigintdyn::mubintvec<bigintdyn::ubint<long unsigned int> > > >*, std::vector<unsigned int>, std::vector<unsigned int>, unsigned int, unsigned int, bool)>&; Args = {lbcrypto::CryptoContextImpl<lbcrypto::DCRTPolyImpl<bigintdyn::mubintvec<bigintdyn::ubint<long unsigned int> > > >*, std::vector<unsigned int, std::allocator<unsigned int> >, std::vector<unsigned int, std::allocator<unsigned int> >, unsigned int, unsigned int, bool}; std::enable_if_t<std::is_void<_Yp>::value, pybind11::detail::void_type> = pybind11::detail::void_type]’, declared using local type ‘pybind11::cpp_function::cpp_function(Return (Class::*)(Arg ...), const Extra& ...) [with Return = void; Class = lbcrypto::CryptoContextImpl<lbcrypto::DCRTPolyImpl<bigintdyn::mubintvec<bigintdyn::ubint<long unsigned int> > > >; Arg = {std::vector<unsigned int, std::allocator<unsigned int> >, std::vector<unsigned int, std::allocator<unsigned int> >, unsigned int, unsigned int, bool}; Extra = {pybind11::name, pybind11::is_method, pybind11::sibling, const char*, pybind11::arg_v, pybind11::arg_v, pybind11::arg_v, pybind11::arg_v}]::<lambda(lbcrypto::CryptoContextImpl<lbcrypto::DCRTPolyImpl<bigintdyn::mubintvec<bigintdyn::ubint<long unsigned int> > > >*, std::vector<unsigned int>, std::vector<unsigned int>, unsigned int, unsigned int, bool)>’, is used but never defined [-fpermissive]
1453 | enable_if_t<std::is_void<Return>::value, void_type> call(Func &&f) && {
| ^~~~
make[2]: *** [CMakeFiles/openfhe.dir/build.make:63: CMakeFiles/openfhe.dir/src/lib/bindings.cpp.o] Error 1
make[1]: *** [CMakeFiles/Makefile2:76: CMakeFiles/openfhe.dir/all] Error 2
make: *** [Makefile:130: all] Error 2Additional information
Distributor ID: Ubuntu
Description: Ubuntu 20.04.6 LTS
Release: 20.04
Codename: focalWe did not find any related functions for proxy re encryption - such as ReKeyGen, Reenrypt, etc
from openfhe import *
import pickle5 as pickle
cc = BinFHEContext()
file_name = 'std1.pkl'
with open(file_name, 'wb') as file:
pickle.dump(cc, file,protocol=pickle.HIGHEST_PROTOCOL)
print(f'Object successfully saved to "{file_name}"')
EvalAdd doesn't work with ciphertext and plaintext as input. This is something mapped out in the main library but not in Python version.
While running openfhe-python/examples/pke/simple-integers-serial.py
RuntimeError: Trying to save an unregistered polymorphic type (lbcrypto::CryptoContextImpl<lbcrypto::DCRTPolyImpl<bigintdyn::mubintvec<bigintdyn::ubint>>>).
Make sure your type is registered with CEREAL_REGISTER_TYPE and that the archive you are using was included (and registered with CEREAL_REGISTER_ARCHIVE) prior to calling CEREAL_REGISTER_TYPE.
If your type is already registered and you still see this error, you may need to use CEREAL_REGISTER_DYNAMIC_INIT.
Environment: Prepared a Conda environment on Apple M2 Pro, and able to run other examples.
However, it worked for me, in Linux environment.
Bring it in sync with the CryptoContext documentation in OpenFHE.
As in title
conda develop lib command doesn't work for me after struggling for a long time.
Bugs as follows:
Channels:
- defaults
- conda-forge
Platform: linux-64
Collecting package metadata (repodata.json): done
Solving environment: failed
PackagesNotFoundError: The following packages are not available from current channels:
- lib
Current channels:
- defaults
- https://conda.anaconda.org/conda-forge/linux-64
- https://conda.anaconda.org/conda-forge/noarch
To search for alternate channels that may provide the conda package you're
looking for, navigate to
https://anaconda.org
and use the search bar at the top of the page.
Found out using pip install -e . helps!
When trying to run FuncViaSchemeSwitching function from scheme-swithing.py example, the code apparently runs fine, but it throws a segmentation fault at the end.
By debugging it, the cause of the problem is at the line:
lut = ccLWE.GenerateLUTviaFunction(fp, pLWE)if i comment the rest of the code after it, segmentation fault still occurs. But if I comment also the above line, no error occurrs!
Hello,
I'm getting the error below when trying to build the python binding. I have OpenFHE installed with HEXL enabled. That works with the c++ examples, but I can't build the python binding. Based on the error, I'm not sure where to start. Any insights?
(openfhe) dangerginger@homecompute ~/code/openfhe-python/build$ make ✹main
Consolidate compiler generated dependencies of target openfhe
[ 16%] Building CXX object CMakeFiles/openfhe.dir/src/lib/bindings.cpp.o
In file included from /home/dangerginger/code/openfhe-python/src/lib/bindings.cpp:1:
/home/dangerginger/code/miniconda3/envs/openfhe/include/pybind11/pybind11.h: In instantiation of ‘void pybind11::cpp_function::initialize(Func&&, Return (*)(Args ...), const Extra& ...) [with Func = pybind11::cpp_function::cpp_function<void, lbcrypto::CryptoContextImpl<lbcrypto::DCRTPolyImpl<bigintdyn::mubintvec<bigintdyn::ubint<long unsigned int> > > >, std::vector<unsigned int, std::allocator<unsigned int> >, std::vector<unsigned int, std::allocator<unsigned int> >, unsigned int, unsigned int, pybind11::name, pybind11::is_method, pybind11::sibling, const char*, pybind11::arg_v, pybind11::arg_v, pybind11::arg_v, pybind11::arg_v, pybind11::arg_v>(void (lbcrypto::CryptoContextImpl<lbcrypto::DCRTPolyImpl<bigintdyn::mubintvec<bigintdyn::ubint<long unsigned int> > > >::*)(std::vector<unsigned int>, std::vector<unsigned int>, unsigned int, unsigned int), const pybind11::name&, const pybind11::is_method&, const pybind11::sibling&, const char* const&, const pybind11::arg_v&, const pybind11::arg_v&, const pybind11::arg_v&, const pybind11::arg_v&, const pybind11::arg_v&)::<lambda(lbcrypto::CryptoContextImpl<lbcrypto::DCRTPolyImpl<bigintdyn::mubintvec<bigintdyn::ubint<long unsigned int> > > >*, std::vector<unsigned int>, std::vector<unsigned int>, unsigned int, unsigned int)>; Return = void; Args = {lbcrypto::CryptoContextImpl<lbcrypto::DCRTPolyImpl<bigintdyn::mubintvec<bigintdyn::ubint<long unsigned int> > > >*, std::vector<unsigned int, std::allocator<unsigned int> >, std::vector<unsigned int, std::allocator<unsigned int> >, unsigned int, unsigned int}; Extra = {pybind11::name, pybind11::is_method, pybind11::sibling, const char*, pybind11::arg_v, pybind11::arg_v, pybind11::arg_v, pybind11::arg_v, pybind11::arg_v}]’:
/home/dangerginger/code/miniconda3/envs/openfhe/include/pybind11/pybind11.h:110:19: required from ‘pybind11::cpp_function::cpp_function(Return (Class::*)(Arg ...), const Extra& ...) [with Return = void; Class = lbcrypto::CryptoContextImpl<lbcrypto::DCRTPolyImpl<bigintdyn::mubintvec<bigintdyn::ubint<long unsigned int> > > >; Arg = {std::vector<unsigned int, std::allocator<unsigned int> >, std::vector<unsigned int, std::allocator<unsigned int> >, unsigned int, unsigned int}; Extra = {pybind11::name, pybind11::is_method, pybind11::sibling, const char*, pybind11::arg_v, pybind11::arg_v, pybind11::arg_v, pybind11::arg_v, pybind11::arg_v}]’
/home/dangerginger/code/miniconda3/envs/openfhe/include/pybind11/pybind11.h:1575:22: required from ‘pybind11::class_<type_, options>& pybind11::class_<type_, options>::def(const char*, Func&&, const Extra& ...) [with Func = void (lbcrypto::CryptoContextImpl<lbcrypto::DCRTPolyImpl<bigintdyn::mubintvec<bigintdyn::ubint<long unsigned int> > > >::*)(std::vector<unsigned int>, std::vector<unsigned int>, unsigned int, unsigned int); Extra = {const char*, pybind11::arg_v, pybind11::arg_v, pybind11::arg_v, pybind11::arg_v, pybind11::arg_v}; type_ = lbcrypto::CryptoContextImpl<lbcrypto::DCRTPolyImpl<bigintdyn::mubintvec<bigintdyn::ubint<long unsigned int> > > >; options = {std::shared_ptr<lbcrypto::CryptoContextImpl<lbcrypto::DCRTPolyImpl<bigintdyn::mubintvec<bigintdyn::ubint<long unsigned int> > > > >}]’
/home/dangerginger/code/openfhe-python/src/lib/bindings.cpp:582:13: required from here
/home/dangerginger/code/miniconda3/envs/openfhe/include/pybind11/pybind11.h:219:40: error: static assertion failed: The number of argument annotations does not match the number of function arguments
219 | expected_num_args<Extra...>(
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~^
220 | sizeof...(Args), cast_in::args_pos >= 0, cast_in::has_kwargs),
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/dangerginger/code/miniconda3/envs/openfhe/include/pybind11/pybind11.h:219:40: note: ‘pybind11::detail::expected_num_args<pybind11::name, pybind11::is_method, pybind11::sibling, const char*, pybind11::arg_v, pybind11::arg_v, pybind11::arg_v, pybind11::arg_v, pybind11::arg_v>(5, (((int)pybind11::detail::argument_loader<lbcrypto::CryptoContextImpl<lbcrypto::DCRTPolyImpl<bigintdyn::mubintvec<bigintdyn::ubint<long unsigned int> > > >*, std::vector<unsigned int, std::allocator<unsigned int> >, std::vector<unsigned int, std::allocator<unsigned int> >, unsigned int, unsigned int>::args_pos) >= 0), ((int)((bool)pybind11::detail::argument_loader<lbcrypto::CryptoContextImpl<lbcrypto::DCRTPolyImpl<bigintdyn::mubintvec<bigintdyn::ubint<long unsigned int> > > >*, std::vector<unsigned int, std::allocator<unsigned int> >, std::vector<unsigned int, std::allocator<unsigned int> >, unsigned int, unsigned int>::has_kwargs)))’ evaluates to false
cc1plus: note: unrecognized command-line option ‘-Wno-unknown-warning-option’ may have been intended to silence earlier diagnostics
cc1plus: note: unrecognized command-line option ‘-Wno-unknown-warning’ may have been intended to silence earlier diagnostics
make[2]: *** [CMakeFiles/openfhe.dir/build.make:76: CMakeFiles/openfhe.dir/src/lib/bindings.cpp.o] Error 1
make[1]: *** [CMakeFiles/Makefile2:83: CMakeFiles/openfhe.dir/all] Error 2
make: *** [Makefile:136: all] Error 2I have got some errors when building openfhe-python.
My environments:
The error I got is shown as follow:
spinal@f4a34a602339:~/Software/openfhe-python/build$ make -j32
Scanning dependencies of target openfhe
[ 16%] Building CXX object CMakeFiles/openfhe.dir/src/lib/bindings.cpp.o
[ 33%] Building CXX object CMakeFiles/openfhe.dir/src/lib/binfhe_bindings.cpp.o
[ 50%] Building CXX object CMakeFiles/openfhe.dir/src/lib/binfhe/binfhecontext_wrapper.cpp.o
[ 66%] Building CXX object CMakeFiles/openfhe.dir/src/lib/pke/serialization.cpp.o
[ 83%] Building CXX object CMakeFiles/openfhe.dir/src/lib/pke/cryptocontext_wrapper.cpp.o
/home/spinal/Software/openfhe-python/src/lib/binfhe_bindings.cpp: In function ‘void bind_binfhe_enums(pybind11::module&)’:
/home/spinal/Software/openfhe-python/src/lib/binfhe_bindings.cpp:45:51: error: ‘STD128_LMKCDEY’ is not a member of ‘lbcrypto::BINFHE_PARAMSET’
45 | .value("STD128_LMKCDEY", BINFHE_PARAMSET::STD128_LMKCDEY)
| ^~~~~~~~~~~~~~
/home/spinal/Software/openfhe-python/src/lib/binfhe_bindings.cpp:51:52: error: ‘STD128Q_LMKCDEY’ is not a member of ‘lbcrypto::BINFHE_PARAMSET’
51 | .value("STD128Q_LMKCDEY", BINFHE_PARAMSET::STD128Q_LMKCDEY)
| ^~~~~~~~~~~~~~~
/home/spinal/Software/openfhe-python/src/lib/binfhe_bindings.cpp:54:45: error: ‘STD128_3’ is not a member of ‘lbcrypto::BINFHE_PARAMSET’
54 | .value("STD128_3", BINFHE_PARAMSET::STD128_3)
| ^~~~~~~~
/home/spinal/Software/openfhe-python/src/lib/binfhe_bindings.cpp:55:53: error: ‘STD128_3_LMKCDEY’ is not a member of ‘lbcrypto::BINFHE_PARAMSET’
55 | .value("STD128_3_LMKCDEY", BINFHE_PARAMSET::STD128_3_LMKCDEY)
| ^~~~~~~~~~~~~~~~
/home/spinal/Software/openfhe-python/src/lib/binfhe_bindings.cpp:56:46: error: ‘STD128Q_3’ is not a member of ‘lbcrypto::BINFHE_PARAMSET’
56 | .value("STD128Q_3", BINFHE_PARAMSET::STD128Q_3)
| ^~~~~~~~~
/home/spinal/Software/openfhe-python/src/lib/binfhe_bindings.cpp:57:54: error: ‘STD128Q_3_LMKCDEY’ is not a member of ‘lbcrypto::BINFHE_PARAMSET’
57 | .value("STD128Q_3_LMKCDEY", BINFHE_PARAMSET::STD128Q_3_LMKCDEY)
| ^~~~~~~~~~~~~~~~~
/home/spinal/Software/openfhe-python/src/lib/binfhe_bindings.cpp:58:46: error: ‘STD192Q_3’ is not a member of ‘lbcrypto::BINFHE_PARAMSET’
58 | .value("STD192Q_3", BINFHE_PARAMSET::STD192Q_3)
| ^~~~~~~~~
/home/spinal/Software/openfhe-python/src/lib/binfhe_bindings.cpp:59:46: error: ‘STD256Q_3’ is not a member of ‘lbcrypto::BINFHE_PARAMSET’
59 | .value("STD256Q_3", BINFHE_PARAMSET::STD256Q_3)
| ^~~~~~~~~
/home/spinal/Software/openfhe-python/src/lib/binfhe_bindings.cpp:60:45: error: ‘STD128_4’ is not a member of ‘lbcrypto::BINFHE_PARAMSET’
60 | .value("STD128_4", BINFHE_PARAMSET::STD128_4)
| ^~~~~~~~
/home/spinal/Software/openfhe-python/src/lib/binfhe_bindings.cpp:61:53: error: ‘STD128_4_LMKCDEY’ is not a member of ‘lbcrypto::BINFHE_PARAMSET’
61 | .value("STD128_4_LMKCDEY", BINFHE_PARAMSET::STD128_4_LMKCDEY)
| ^~~~~~~~~~~~~~~~
/home/spinal/Software/openfhe-python/src/lib/binfhe_bindings.cpp:62:46: error: ‘STD128Q_4’ is not a member of ‘lbcrypto::BINFHE_PARAMSET’
62 | .value("STD128Q_4", BINFHE_PARAMSET::STD128Q_4)
| ^~~~~~~~~
/home/spinal/Software/openfhe-python/src/lib/binfhe_bindings.cpp:63:54: error: ‘STD128Q_4_LMKCDEY’ is not a member of ‘lbcrypto::BINFHE_PARAMSET’
63 | .value("STD128Q_4_LMKCDEY", BINFHE_PARAMSET::STD128Q_4_LMKCDEY)
| ^~~~~~~~~~~~~~~~~
/home/spinal/Software/openfhe-python/src/lib/binfhe_bindings.cpp:64:46: error: ‘STD192Q_4’ is not a member of ‘lbcrypto::BINFHE_PARAMSET’
64 | .value("STD192Q_4", BINFHE_PARAMSET::STD192Q_4)
| ^~~~~~~~~
/home/spinal/Software/openfhe-python/src/lib/binfhe_bindings.cpp:65:46: error: ‘STD256Q_4’ is not a member of ‘lbcrypto::BINFHE_PARAMSET’
65 | .value("STD256Q_4", BINFHE_PARAMSET::STD256Q_4)
| ^~~~~~~~~
/home/spinal/Software/openfhe-python/src/lib/binfhe_bindings.cpp:69:58: error: ‘STD128_LMKCDEY’ is not a member of ‘lbcrypto::BINFHE_PARAMSET’
69 | m.attr("STD128_LMKCDEY") = py::cast(BINFHE_PARAMSET::STD128_LMKCDEY);
| ^~~~~~~~~~~~~~
/home/spinal/Software/openfhe-python/src/lib/binfhe_bindings.cpp:75:59: error: ‘STD128Q_LMKCDEY’ is not a member of ‘lbcrypto::BINFHE_PARAMSET’
75 | m.attr("STD128Q_LMKCDEY") = py::cast(BINFHE_PARAMSET::STD128Q_LMKCDEY);
| ^~~~~~~~~~~~~~~
/home/spinal/Software/openfhe-python/src/lib/binfhe_bindings.cpp:78:52: error: ‘STD128_3’ is not a member of ‘lbcrypto::BINFHE_PARAMSET’
78 | m.attr("STD128_3") = py::cast(BINFHE_PARAMSET::STD128_3);
| ^~~~~~~~
/home/spinal/Software/openfhe-python/src/lib/binfhe_bindings.cpp:79:60: error: ‘STD128_3_LMKCDEY’ is not a member of ‘lbcrypto::BINFHE_PARAMSET’
79 | m.attr("STD128_3_LMKCDEY") = py::cast(BINFHE_PARAMSET::STD128_3_LMKCDEY);
| ^~~~~~~~~~~~~~~~
/home/spinal/Software/openfhe-python/src/lib/binfhe_bindings.cpp:80:53: error: ‘STD128Q_3’ is not a member of ‘lbcrypto::BINFHE_PARAMSET’
80 | m.attr("STD128Q_3") = py::cast(BINFHE_PARAMSET::STD128Q_3);
| ^~~~~~~~~
/home/spinal/Software/openfhe-python/src/lib/binfhe_bindings.cpp:81:61: error: ‘STD128Q_3_LMKCDEY’ is not a member of ‘lbcrypto::BINFHE_PARAMSET’
81 | m.attr("STD128Q_3_LMKCDEY") = py::cast(BINFHE_PARAMSET::STD128Q_3_LMKCDEY);
| ^~~~~~~~~~~~~~~~~
/home/spinal/Software/openfhe-python/src/lib/binfhe_bindings.cpp:82:53: error: ‘STD192Q_3’ is not a member of ‘lbcrypto::BINFHE_PARAMSET’
82 | m.attr("STD192Q_3") = py::cast(BINFHE_PARAMSET::STD192Q_3);
| ^~~~~~~~~
/home/spinal/Software/openfhe-python/src/lib/binfhe_bindings.cpp:83:53: error: ‘STD256Q_3’ is not a member of ‘lbcrypto::BINFHE_PARAMSET’
83 | m.attr("STD256Q_3") = py::cast(BINFHE_PARAMSET::STD256Q_3);
| ^~~~~~~~~
/home/spinal/Software/openfhe-python/src/lib/binfhe_bindings.cpp:84:52: error: ‘STD128_4’ is not a member of ‘lbcrypto::BINFHE_PARAMSET’
84 | m.attr("STD128_4") = py::cast(BINFHE_PARAMSET::STD128_4);
| ^~~~~~~~
/home/spinal/Software/openfhe-python/src/lib/binfhe_bindings.cpp:85:60: error: ‘STD128_4_LMKCDEY’ is not a member of ‘lbcrypto::BINFHE_PARAMSET’
85 | m.attr("STD128_4_LMKCDEY") = py::cast(BINFHE_PARAMSET::STD128_4_LMKCDEY);
| ^~~~~~~~~~~~~~~~
/home/spinal/Software/openfhe-python/src/lib/binfhe_bindings.cpp:86:53: error: ‘STD128Q_4’ is not a member of ‘lbcrypto::BINFHE_PARAMSET’
86 | m.attr("STD128Q_4") = py::cast(BINFHE_PARAMSET::STD128Q_4);
| ^~~~~~~~~
/home/spinal/Software/openfhe-python/src/lib/binfhe_bindings.cpp:87:61: error: ‘STD128Q_4_LMKCDEY’ is not a member of ‘lbcrypto::BINFHE_PARAMSET’
87 | m.attr("STD128Q_4_LMKCDEY") = py::cast(BINFHE_PARAMSET::STD128Q_4_LMKCDEY);
| ^~~~~~~~~~~~~~~~~
/home/spinal/Software/openfhe-python/src/lib/binfhe_bindings.cpp:88:53: error: ‘STD192Q_4’ is not a member of ‘lbcrypto::BINFHE_PARAMSET’
88 | m.attr("STD192Q_4") = py::cast(BINFHE_PARAMSET::STD192Q_4);
| ^~~~~~~~~
/home/spinal/Software/openfhe-python/src/lib/binfhe_bindings.cpp:89:53: error: ‘STD256Q_4’ is not a member of ‘lbcrypto::BINFHE_PARAMSET’
89 | m.attr("STD256Q_4") = py::cast(BINFHE_PARAMSET::STD256Q_4);
| ^~~~~~~~~
/home/spinal/Software/openfhe-python/src/lib/binfhe_bindings.cpp:100:15: error: ‘KEYGEN_MODE’ was not declared in this scope
100 | py::enum_<KEYGEN_MODE>(m, "KEYGEN_MODE")
| ^~~~~~~~~~~
/home/spinal/Software/openfhe-python/src/lib/binfhe_bindings.cpp:100:26: error: template argument 1 is invalid
100 | py::enum_<KEYGEN_MODE>(m, "KEYGEN_MODE")
| ^
/home/spinal/Software/openfhe-python/src/lib/binfhe_bindings.cpp:101:31: error: ‘KEYGEN_MODE’ is not a class, namespace, or enumeration
101 | .value("SYM_ENCRYPT", KEYGEN_MODE::SYM_ENCRYPT)
| ^~~~~~~~~~~
/home/spinal/Software/openfhe-python/src/lib/binfhe_bindings.cpp:102:31: error: ‘KEYGEN_MODE’ is not a class, namespace, or enumeration
102 | .value("PUB_ENCRYPT", KEYGEN_MODE::PUB_ENCRYPT);
| ^~~~~~~~~~~
/home/spinal/Software/openfhe-python/src/lib/binfhe_bindings.cpp:103:38: error: ‘KEYGEN_MODE’ is not a class, namespace, or enumeration
103 | m.attr("SYM_ENCRYPT") = py::cast(KEYGEN_MODE::SYM_ENCRYPT);
| ^~~~~~~~~~~
/home/spinal/Software/openfhe-python/src/lib/binfhe_bindings.cpp:104:38: error: ‘KEYGEN_MODE’ is not a class, namespace, or enumeration
104 | m.attr("PUB_ENCRYPT") = py::cast(KEYGEN_MODE::PUB_ENCRYPT);
| ^~~~~~~~~~~
/home/spinal/Software/openfhe-python/src/lib/binfhe_bindings.cpp: In function ‘void bind_binfhe_context(pybind11::module&)’:
/home/spinal/Software/openfhe-python/src/lib/binfhe_bindings.cpp:164:38: error: ‘SYM_ENCRYPT’ was not declared in this scope
164 | py::arg("keygenMode") = SYM_ENCRYPT)
| ^~~~~~~~~~~
/home/spinal/Software/openfhe-python/src/lib/binfhe_bindings.cpp:178:141: error: invalid static_cast from type ‘lbcrypto::LWECiphertext (lbcrypto::BinFHEContext::*)(lbcrypto::BINGATE, ConstLWECiphertext, ConstLWECiphertext) const’ {aka ‘std::shared_ptr<lbcrypto::LWECiphertextImpl> (lbcrypto::BinFHEContext::*)(lbcrypto::BINGATE, std::shared_ptr<const lbcrypto::LWECiphertextImpl>, std::shared_ptr<const lbcrypto::LWECiphertextImpl>) const’} to type ‘lbcrypto::LWECiphertext (lbcrypto::BinFHEContext::*)(lbcrypto::BINGATE, lbcrypto::ConstLWECiphertext&, lbcrypto::ConstLWECiphertext&) const’ {aka ‘std::shared_ptr<lbcrypto::LWECiphertextImpl> (lbcrypto::BinFHEContext::*)(lbcrypto::BINGATE, const std::shared_ptr<const lbcrypto::LWECiphertextImpl>&, const std::shared_ptr<const lbcrypto::LWECiphertextImpl>&) const’}
178 | static_cast<LWECiphertext (BinFHEContext::*)(BINGATE, ConstLWECiphertext &, ConstLWECiphertext &) const>(&BinFHEContext::EvalBinGate),
| ^
make[2]: *** [CMakeFiles/openfhe.dir/build.make:76: CMakeFiles/openfhe.dir/src/lib/binfhe_bindings.cpp.o] Error 1
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [CMakeFiles/Makefile2:76: CMakeFiles/openfhe.dir/all] Error 2
make: *** [Makefile:130: all] Error 2
Hallo
i use wsl Ubuntu 22.04
i build openfhe-development and want to build make python wrapper
my structure is:
/home/andre/openfhe-development
/home/andre/openfhe-python
i do these steps by installing:
cmake .. -Dpybind11_DIR=/home/andre/.local/lib/python3.10/site-packages/pybind11/share/cmake/pybind11
mkdir build
cd build
cmake .. -DOpenFHE_DIR=/home/andre/openfhe-development
make
but i get Error:
/home/evgen/openfhe-python/src/lib/bindings.cpp:10:10: fatal error: 'openfhe.h' file not found
#include "openfhe.h"
^~~~~~~~~~~
1 error generated.
make[2]: *** [CMakeFiles/openfhe.dir/build.make:76: CMakeFiles/openfhe.dir/src/lib/bindings.cpp.o] Error 1
make[1]: *** [CMakeFiles/Makefile2:83: CMakeFiles/openfhe.dir/all] Error 2
make: *** [Makefile:136: all] Error 2
What can i do?
Please guide me to solve this problem. I have followed all the steps to install it but getting this error.
fatal error: openfhe.h: No such file or directory
10 | #include "openfhe.h"
| ^~~~~~~~~~~
compilation terminated.
make[2]: *** [CMakeFiles/openfhe.dir/build.make:63: CMakeFiles/openfhe.dir/src/lib/bindings.cpp.o] Error 1
make[1]: *** [CMakeFiles/Makefile2:76: CMakeFiles/openfhe.dir/all] Error 2
make: *** [Makefile:130: all] Error 2
Our federated machine learning project involves Proxy Re-Encryption. In order to support multiple data owners and proxies, we need a way to serialize the EvalKeys, so that they can be stored and accessed by the parties involved. We also need a way to deserialize the EvalKeys from files and load them into memory, so that they can be used for re-encryption.
Hi all! These are the exact commands I'm running:
Installing Openfhe-dev
git clone [email protected]:openfheorg/openfhe-development.git
cd openfhe-development
mkdir build
cd build
make -j N # number of processors - 26 in my case
sudo make install
I then verify that it is installed by running
cd bin/examples/pke
./simple-real-numbers
Installing OpenFHE-python (within a conda env)
git clone [email protected]:openfheorg/openfhe-python.git
cd openfhe-python
mkdir build
cd build
cmake .. -DPYTHON_EXECUTABLE_PATH=$CONDA_PREFIX/bin/python
make -j 26
sudo make install
then, within build, I run
mkdir lib
mv *.so lib
conda develop lib
I have verified that Openfhe-python's SO files have been "linked"
import sys
for p in sys.path:
print(p)
which outputs
/home/iq/anaconda3/lib/python311.zip
/home/iq/anaconda3/lib/python3.11
/home/iq/anaconda3/lib/python3.11/lib-dynload
/home/iq/anaconda3/lib/python3.11/site-packages
/home/iq/openfhe-python/build/lib
When I run something like python function-evaluation.py I see
File "/home/iq/openfhe-python/examples/pke/function-evaluation.py", line 1, in <module>
from openfhe import *
ImportError: libOPENFHEpke.so.1: cannot open shared object file: No such file or directory
It's not clear to me what the issue is and if it is an issue on the OpenFHE-dev end. I don't think it is, just because I managed to run an example specifically a PKE example
Additional Information
Distributor ID: Ubuntu
Description: Ubuntu 22.04.3 LTS
Release: 22.04
Codename: jammy
The openfhe-python library uses an init.py file that has a local import statement. When you run that local import from a different location on disk, it looks in a place relative to that different location, so it doesn't find the .so.
The relative import that is currently there:
from .openfhe import *
Use an absolute import statement, so that it is relative to the base of the library, not the current directory.
from openfhe.openfhe import *
Any examples that access evaluation key maps directly are not currently operational.
Stems form the discussion on #80
I tried installing openfhe-python both on system-level linux and in Conda environment, then setting the pycharm workspace with that interpreter. The files run without errors, however pycharm doesn't recognize the library, hence autocompletion doesn't work properly.
@reneroliveira There is only Linux install in the repo. Can’t we use openfhe-python wrapper on windows?What should I do to use openfhe-python as windows user?
Hi,
Following:
I have below error, any ideas?
vboxuser@ubuntu18:~/openfhe-python/build$ cmake ..
-- The C compiler identification is Clang 11.1.0
-- The CXX compiler identification is Clang 11.1.0
-- Check for working C compiler: /usr/bin/clang-11
-- Check for working C compiler: /usr/bin/clang-11 -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Check for working CXX compiler: /usr/bin/clang++-11
-- Check for working CXX compiler: /usr/bin/clang++-11 -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Found PythonInterp: /usr/bin/python3.6 (found suitable version "3.6.9", minimum required is "3.6")
-- Found PythonLibs: /usr/lib/x86_64-linux-gnu/libpython3.6m.so
-- Performing Test HAS_FLTO
-- Performing Test HAS_FLTO - Success
-- Performing Test HAS_FLTO_THIN
-- Performing Test HAS_FLTO_THIN - Success
-- Found pybind11: /home/vboxuser/.local/include (found version "2.11.1")
CMake Error at CMakeLists.txt:57 (find_package):
By not providing "FindPython.cmake" in CMAKE_MODULE_PATH this project has
asked CMake to find a package configuration file provided by "Python", but
CMake did not find one.
Could not find a package configuration file provided by "Python" with any
of the following names:
PythonConfig.cmake
python-config.cmake
Add the installation prefix of "Python" to CMAKE_PREFIX_PATH or set
"Python_DIR" to a directory containing one of the above files. If "Python"
provides a separate development package or SDK, be sure it has been
installed.
-- Configuring incomplete, errors occurred!
See also "/home/vboxuser/openfhe-python/build/CMakeFiles/CMakeOutput.log".
BR
See https://openfhe.discourse.group/t/missing-functions-in-python-wrapper/1165
The methods include EvalAddMany, EvalLinearWSum, and others
v1.1.3 is currently not compatible due to scheme switching changes.
Hi,
Can openfhe and openfhe-python be installed on windows like Win10?
BR
These primarily include:
hi, how can I encrypt model.state_dict() using openfhe-python?
BR
When I try to cmake the project, I met these problem,how can I solve it?
I use conda envs, and I have installed the pybind-global.
CMake Warning at CMakeLists.txt:14 (find_package):
By not providing "FindOpenFHE.cmake" in CMAKE_MODULE_PATH this project has
asked CMake to find a package configuration file provided by "OpenFHE", but
CMake did not find one.
Could not find a package configuration file provided by "OpenFHE" with any
of the following names:
OpenFHEConfig.cmake
openfhe-config.cmake
Add the installation prefix of "OpenFHE" to CMAKE_PREFIX_PATH or set
"OpenFHE_DIR" to a directory containing one of the above files. If
"OpenFHE" provides a separate development package or SDK, be sure it has
been installed.
-- Found pybind11: /home/zhouchengxin/anaconda3/envs/openFHE/include (found version "2.11.1")
CMake Error at CMakeLists.txt:65 (find_package):
By not providing "FindPython.cmake" in CMAKE_MODULE_PATH this project has
asked CMake to find a package configuration file provided by "Python", but
CMake did not find one.
Could not find a package configuration file provided by "Python" with any
of the following names:
PythonConfig.cmake
python-config.cmake
Add the installation prefix of "Python" to CMAKE_PREFIX_PATH or set
"Python_DIR" to a directory containing one of the above files. If "Python"
provides a separate development package or SDK, be sure it has been
installed.
Expose missing methods from BinFHEContext C++ class
Start by exposing what is needed to run the examples below, then complete the API with methods not covered by the examples:
Hi,
There is no Installing the .so: System part.
BR
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