ssgaalto / minionn Goto Github PK

Hi,
After compiling and installing everything I tried to run the test.py as you say. After some compilation (and with some warnings in the middle regarding -Wsign-compare and -Wunused-variable) I received the following error:

/usr/bin/x86_64-linux-gnu-ld: //usr/local/lib/libseal.a(bigpolyarray.cpp.o): relocation R_X86_64_32 against `__pthread_key_create' can not be used when making a shared object; recompile with -fPIC
//usr/local/lib/libseal.a: error adding symbols: Bad value
collect2: error: ld returned 1 exit status
error: command 'x86_64-linux-gnu-g++' failed with exit status 1

I downloaded SEAL and installed it with PIC. I wander if this issue has to do with PIC, since the computer is telling me to "recompile with -fPIC".

Btw, in the README file, when you say: "and place its SEAL subdirectory in libs (so that libs/SEAL contains the seal subdirectory)", do you mean that we should create a new folder outside lib called libs? Or this is just a typo and you mean actually lib/SEAL? I assumed the last option and I placed SEAL subdirectory inside lib. If not, could this be related with the error above?

Thanks!

I am getting the following error when running test.py:

/tmp/tmpgop0gw3c/minionn/lib/.rendered.minionn.o: In function `bool std::operator==<char, std::char_traits<char>, std::allocator<char> >(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, char const*)':
/usr/include/c++/6/bits/basic_string.h:5101: undefined reference to `pybind11::format_descriptor<long, void>::value'
/usr/bin/ld: /tmp/tmpgop0gw3c/minionn/lib/.rendered.minionn.o: relocation R_X86_64_PC32 against undefined hidden symbol `_ZN8pybind1117format_descriptorIlvE5valueE' can not be used when making a shared object
/usr/bin/ld: final link failed: Bad value
collect2: error: ld returned 1 exit status
error: command 'x86_64-linux-gnu-g++' failed with exit status 1

I verified the cppimport and pybind11 installation with the example in https://github.com/tbenthompson/cppimport, and pulled a mirrored SEAL v2.3.1 which is the version mentioned in the README. Other package versions are cmake (3.13.2) and gcc/g++ (6.3.0).

Here is my Dockerfile for reproducing the error:

FROM debian:stable

RUN apt-get update && apt-get install -y --no-install-suggests --no-install-recommends \
    git vim libssl-dev python3 python3-pip python3-dev libgmp-dev libglib2.0-dev build-essential make

# Get a newer version of cmake for SEAL (>3.10)
RUN echo "deb http://deb.debian.org/debian stretch-backports main" >> /etc/apt/sources.list && \
 apt-get update && apt-get -t stretch-backports install -y "cmake" 

RUN git clone https://github.com/SSGAalto/minionn && cd minionn && \
    git submodule update --init --recursive && cd lib && make all

# Get SEAL 2.3.1
RUN cd minionn/lib && git clone https://github.com/deeptechlabs/SEAL \
    && cd SEAL/SEAL && echo "set(CMAKE_POSITION_INDEPENDENT_CODE ON)" >> CMakeLists.txt && cmake . \
    && make && make install 

RUN apt-get install -y python3-setuptools
RUN pip3 install pybind11 cppimport onnx
RUN cd /minionn/lib/ && python3 test.py

I'd appreciate it if you could help me resolve this issue and create the correct environment for this.

hi , thanks for your help.
I have deploy your system , but when I run test.py , I always get some errors as follows.

would you mind give me some advice ?
thank you very much .

Hi,
After successfully testing python3 test.py, test_mpc_server.py and test_mpc_client.py, I got an error on running server.py. What's going on?

Thanks!

ww@ww-VirtualBox:~/minionn_1/lib$ python3 test.py
Matching checksum for /home/ww/minionn_1/lib/minionn.cpp --> not compiling

Successfuly imported c++ code

### Basic maths tests
Testing vector operations
Testing matrix multiplication
Normal matmul (b broadcasted)
Row wise matmul (b.T broadcasted)
Testing extract sum
### Homomorphic + precomputation tests
Created directory assets/
Running simple encrypt/decrypt example
Running homomorphic test with random r and v
Testing for correctness
Testing done.
Cleanup
### All tests passed
ww@ww-VirtualBox:~/minionn_1/lib$ cd ..
ww@ww-VirtualBox:~/minionn_1$ python3 server.py -i models/S.onnx
Segmentation fault (core dumped)
ww@ww-VirtualBox:~/minionn_1$ python3 client.py -i models/S.tensor -o models.out.txt
Segmentation fault (core dumped)

Hi,
when i input "python3 test.py", I got an error. I have modified cfg['parallel'] = False.

[root@localhost lib]# python3 test.py
........
g++ -pthread -shared -B /root/miniconda3/compiler_compat -L/root/miniconda3/lib -Wl,-rpath=/root/miniconda3/lib -Wl,--no-as-needed -Wl,--sysroot=/ /tmp/tmpn14w7ygm/home/sly/minionn/lib/minionnMath.o /tmp/tmpn14w7ygm/home/sly/minionn/lib/minionnCrypto.o /tmp/tmpn14w7ygm/home/sly/minionn/lib/minionnABY.o /tmp/tmpn14w7ygm/home/sly/minionn/lib/.rendered.minionn.o -lseal bin/libaby.a -lssl -lcrypto -lgmp -lgmpxx -lpthread -o /tmp/tmpn14w7ygm/minionn.cpython-37m-x86_64-linux-gnu.so
copying /tmp/tmpn14w7ygm/minionn.cpython-37m-x86_64-linux-gnu.so -> /home/sly/minionn/lib
Segmentation fault (core dumped)

What's going on? Thanks!

When I run "python3 test.py"，the code cost one day for cppimport
How can I pass it?

i got an error as:
/minionn/lib/minionnCrypto.cpp:18:1: error: ‘PolyCRTBuilder’ does not name a type
PolyCRTBuilder *crtbuilder;
^~~~~~~~~~~~~~
/minionn/lib/minionnCrypto.cpp: In function ‘void init(int)’:
/minionn/lib/minionnCrypto.cpp:25:24: error: no matching function for call to ‘seal::EncryptionParameters::EncryptionParameters()’
EncryptionParameters parms;
i think it is because now the version SEAL2.3.1 is no longer used, and even the earliest SEAL3.1.0 has changed some functions. What could i do to make it work again? maybe a version SEAL2.3.1, but i cannot find it.

In file included from /usr/include/c++/9/cmath:45,
from /usr/include/c++/9/math.h:36,
from ABY/src/abycore/ENCRYPTO_utils/cbitvector.h:24,
from ABY/src/abycore/ENCRYPTO_utils/connection.h:24,
from ABY/src/abycore/ENCRYPTO_utils/connection.cpp:19:
/usr/include/x86_64-linux-gnu/bits/mathcalls-narrow.h:24:20: error: conflicting declaration of C function ‘float fadd(double, double)’
24 | __MATHCALL_NARROW (__MATHCALL_NAME (add), __MATHCALL_REDIR_NAME (add), 2);

I'm sorry to bother you, but I was wondering if you could help me with this problem.

Hi, I was trying to run the minionn framework but during compilation I received the following error:

ar: bin/libaby.a: No such file or directory
Makefile:87: recipe for target 'bin/libaby.a' failed
make: *** [bin/libaby.a] Error 1

On the terminal I typed the following:

sudo apt install libssl-dev libgmp-dev libglib2.0-dev
pip install pybind11 cppimport
git clone --recursive https://github.com/SSGAalto/minionn
cd minionn/lib
make all

After some compilation, the file ABY/bin/libaby.a was not found. In fact on this directory ABY/bin there is just the circ folder.

Am I missing something?

Any help is appreciated,
Manuel

Hi, i have finished to input the command about ABY and SEAL, and there is no errors during the install. but when i input "python3 test.py",the terminal show nothing but several command as follow:
$cd lib
$python3 test.py
Compiling /home/yyy/minionn/minionn-master/lib/minionn.cpp
running build_ext
building 'minionn' extension
creating /tmp/tmps8_d88cd/home
creating /tmp/tmps8_d88cd/home/yyy
creating /tmp/tmps8_d88cd/home/yyy/minionn
creating /tmp/tmps8_d88cd/home/yyy/minionn/minionn-master
creating /tmp/tmps8_d88cd/home/yyy/minionn/minionn-master/lib

and i waited a long time but there isn't any change.
i don't know why....