Merge pull request #184 from openfheorg/dev

Update to v0.8.10

Author: yspolyakov

CMakeLists.txt

@@ -4,7 +4,7 @@ project (OpenFHE-Python)
 
 set(OPENFHE_PYTHON_VERSION_MAJOR 0)
 set(OPENFHE_PYTHON_VERSION_MINOR 8)
-set(OPENFHE_PYTHON_VERSION_PATCH 9)
+set(OPENFHE_PYTHON_VERSION_PATCH 10)
 set(OPENFHE_PYTHON_VERSION ${OPENFHE_PYTHON_VERSION_MAJOR}.${OPENFHE_PYTHON_VERSION_MINOR}.${OPENFHE_PYTHON_VERSION_PATCH})
 
 set(CMAKE_CXX_STANDARD 17)
@@ -14,10 +14,13 @@ if(APPLE)
     set(CMAKE_CXX_VISIBILITY_PRESET default)
 endif()
 
-find_package(OpenFHE 1.2.1 REQUIRED)
+find_package(OpenFHE 1.2.2 REQUIRED)
 find_package(pybind11 REQUIRED)
 
-set( CMAKE_CXX_FLAGS ${OpenFHE_CXX_FLAGS} )
+# "CMAKE_INTERPROCEDURAL_OPTIMIZATION ON" (ON is the default value) causes link failure. see
+# https://github.com/openfheorg/openfhe-python/actions/runs/11492843373/job/31987579944
+set(CMAKE_INTERPROCEDURAL_OPTIMIZATION OFF)
+
 set( OpenFHE_Py_SOURCES src/lib)
 set( OpenFHE_Py_INCLUDES src/include)
 

docker/Dockerfile

@@ -44,6 +44,10 @@ RUN git clone https://github.com/openfheorg/openfhe-python.git \
     && make -j$(nproc) \
     && make install
 
+# Install openfhe as a pip package
+WORKDIR /openfhe-python
+RUN python3 setup.py sdist bdist_wheel && pip install dist/openfhe-*.whl
+
 # Expose the port JupyterLab will listen on
 EXPOSE 8888
 

examples/pke/simple-ckks-bootstrapping.py

@@ -66,7 +66,7 @@ def simple_bootstrap_example():
 
     ciphertext_after = cryptocontext.EvalBootstrap(ciph)
 
-    print(f"Number of levels remaining after bootstrapping: {depth - ciphertext_after.GetLevel()}")
+    print(f"Number of levels remaining after bootstrapping: {depth - ciphertext_after.GetLevel() - (ciphertext_after.GetNoiseScaleDeg() - 1)}")
 
     result = cryptocontext.Decrypt(ciphertext_after,key_pair.secretKey)
     result.SetLength(encoded_length)

setup.py

@@ -8,7 +8,9 @@
 import glob
 import shutil
 
-__version__ = '0.8.4'
+__version__ = '0.9.0'
+OPENFHE_PATH = 'openfhe/'
+OPENFHE_LIB = 'openfhe.so'
 
 class CMakeExtension(Extension):
     def __init__(self, name, sourcedir=''):
@@ -22,7 +24,7 @@ def run(self):
             self.build_cmake(ext)
 
     def build_cmake(self, ext):
-        if os.path.exists('openfhe/openfhe.so'):
+        if os.path.exists(OPENFHE_PATH + OPENFHE_LIB):
             return
         extdir = os.path.abspath(os.path.dirname(self.get_ext_fullpath(ext.name)))
         print(extdir)
@@ -46,14 +48,14 @@ def build_cmake(self, ext):
             raise RuntimeError("Cannot find any built .so file in " + extdir)
 
         src_file = so_files[0] 
-        dst_file = os.path.join('openfhe', 'openfhe.so')
+        dst_file = os.path.join('openfhe', OPENFHE_LIB)
         shutil.move(src_file, dst_file)
 
 # Run build_ext before sdist
 class SDist(_sdist):
     def run(self):
-        if os.path.exists('openfhe/openfhe.so'):
-            os.remove('openfhe/openfhe.so')
+        if os.path.exists(OPENFHE_PATH + OPENFHE_LIB):
+            os.remove(OPENFHE_PATH + OPENFHE_LIB)
         self.run_command('build_ext')
         super().run()
 

src/include/docstrings/binfhecontext_docs.h

@@ -185,4 +185,18 @@ const char* binfhe_EvalSign_docs = R"pbdoc(
     :return: the resulting ciphertext
     :rtype: LWECiphertext
 )pbdoc";
+
+const char* binfhe_SerializedVersion_docs = R"pbdoc(
+   Return the serialized version number in use.
+
+   :return: the version number
+   :rtype: uint32_t   
+)pbdoc";
+
+const char* binfhe_SerializedObjectName_docs = R"pbdoc(
+   Return the serialized object name
+
+   :return: object name
+   :rtype: std::string
+)pbdoc";
 #endif // BINFHECONTEXT_DOCSTRINGS_H

src/lib/bindings.cpp

@@ -1114,7 +1114,9 @@ void bind_ciphertext(py::module &m)
     // .def("GetScalingFactor", &CiphertextImpl<DCRTPoly>::GetScalingFactor)
     // .def("SetScalingFactor", &CiphertextImpl<DCRTPoly>::SetScalingFactor)
      .def("GetSlots", &CiphertextImpl<DCRTPoly>::GetSlots)
-     .def("SetSlots", &CiphertextImpl<DCRTPoly>::SetSlots);
+     .def("SetSlots", &CiphertextImpl<DCRTPoly>::SetSlots)
+     .def("GetNoiseScaleDeg", &CiphertextImpl<DCRTPoly>::GetNoiseScaleDeg)
+     .def("SetNoiseScaleDeg", &CiphertextImpl<DCRTPoly>::SetNoiseScaleDeg);
 }
 
 void bind_schemes(py::module &m){