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intel / pailliercryptolib_python

Intel Paillier Cryptosystem Library is an open-source library which provides accelerated performance of a partial homomorphic encryption (HE), named Paillier cryptosystem, by utilizing Intel® IPP-Crypto technologies on Intel CPUs supporting the AVX512IFMA instructions. The library is written in modern standard C++ and provides the essential API for the Paillier cryptosystem scheme. Intel Paillier Cryptosystem Library - Python is a Python extension package intended for Python based privacy preserving machine learning solutions which utilizes the partial HE scheme for increased data and model protection.
Apache License 2.0
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Compatibility issue when building with python=3.12 #52

Open Liwen-A opened 4 weeks ago

Liwen-A commented 4 weeks ago

When I tried to build the project on an EC2 instance with intel icelake x86, ubuntu 24.04, I encountered the following error when running python setup.py install

Installed /usr/local/lib/python3.12/dist-packages/pycryptodomex-3.19.1-py3.12-linux-x86_64.egg
Searching for numpy<=1.23.2,>=1.23.1
Reading https://pypi.org/simple/numpy/
Downloading https://files.pythonhosted.org/packages/f4/66/17b8e95770478436bf968353c89683ce6f9e14d92e0d4fb3111c09ba18d2/numpy-1.23.2.tar.gz#sha256=b78d00e48261fbbd04aa0d7427cf78d18401ee0abd89c7559bbf422e5b1c7d01
Best match: numpy 1.23.2
Processing numpy-1.23.2.tar.gz
Writing /tmp/easy_install-t2drbrcl/numpy-1.23.2/setup.cfg
Running numpy-1.23.2/setup.py -q bdist_egg --dist-dir /tmp/easy_install-t2drbrcl/numpy-1.23.2/egg-dist-tmp-7244l8z4
/tmp/easy_install-t2drbrcl/numpy-1.23.2/setup.py:71: RuntimeWarning: NumPy 1.23.2 may not yet support Python 3.12.
  warnings.warn(
Running from numpy source directory.
/tmp/easy_install-t2drbrcl/numpy-1.23.2/setup.py:86: DeprecationWarning:

  `numpy.distutils` is deprecated since NumPy 1.23.0, as a result
  of the deprecation of `distutils` itself. It will be removed for
  Python >= 3.12. For older Python versions it will remain present.
  It is recommended to use `setuptools < 60.0` for those Python versions.
  For more details, see:
    https://numpy.org/devdocs/reference/distutils_status_migration.html

  import numpy.distutils.command.sdist
error: Cython needs to be installed in Python as a module

I was able to solve the problem by specifying the following version for numpy and pmgy2 in setup.py:

numpy ≥ 1.26.1
gmpy2==2.2.0a1
fangxiaoran commented 4 weeks ago

Thank you, @Liwen-A ! The compatibility issue arises because we are attempting to support Python 3.8 and above. However, it appears Python 3.12 requires additional support. We will work on fixing this issue. Thank you for your feedback.