fraunhofer-aisec / data Goto Github PK

In the third phase of testing two different AES implementations, I encountered an AssertionError. The error specifically occurs on line 888 of the analyze.py file. Here is the relevant traceback:

Traceback (most recent call last):
  File "data/analysis/analyze.py", line 1695, in <module>
    cli()
  File "data/analysis/.pyenv/lib/python3.10/site-packages/click/core.py", line 1130, in __call__
    return self.main(*args, **kwargs)
  File "data/analysis/.pyenv/lib/python3.10/site-packages/click/core.py", line 1055, in main
    rv = self.invoke(ctx)
  File "data/analysis/.pyenv/lib/python3.10/site-packages/click/core.py", line 1657, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "data/analysis/.pyenv/lib/python3.10/site-packages/click/core.py", line 1404, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "data/analysis/.pyenv/lib/python3.10/site-packages/click/core.py", line 760, in invoke
    return __callback(*args, **kwargs)
  File "data/analysis/analyze.py", line 1520, in specific
    specific_leakage_test(leaks, callback, keys, leaksonly, multiprocessing)
  File "data/analysis/analyze.py", line 973, in specific_leakage_test
    report_nospleak(rl)
  File "data/analysis/analyze.py", line 888, in report_nospleak
    debug(2, "Reporting %s@%x: %s", (leaktype, rl.ip, str(nospleak)))
  File "data/analysis/datastub/leaks.py", line 755, in __str__
    assert False

Although I attempted to resolve the issue myself, my attempt was unsuccessful. In my troubleshooting process, I modified the assertion on line 755 of the leaks.py file by changing it to assert True. This alteration allowed me to observe the output of the third testing phase. However, this modification does not logically align with the intended behavior of the code.

Despite my efforts, the AssertionError persists, indicating an underlying problem that needs to be addressed.

OS: Ubuntu 22.04.2 LTS
Python: Python 3.10.6

When executing make wget is trying to download the specified pin tool from the intel servers, but does not receive a response. Constructing the download link myself and using a webbrowser to download the tool works. After placing the tool within the pin directory make runs successfully.

I took a closer look at the issue and could fix it by adding a user-agent string like: wget -U "Mozilla/5.0 (X11; Linux i686) AppleWebKit/537.17 (KHTML, like Gecko) Chrome/24.0.1312.27 Safari/537.17" https://software.intel.com/sites/landingpage/pintool/downloads/pin-3.11-97998-g7ecce2dac-gcc-linux.tar.gz

I could provide a pull request myself, but I'm not sure whether a static user-agent string within the Makefile is a good idea.

OS: Ubuntu 22.10 (VM)
wget: 1.21.3

Source

Edit: added OS and wget version

DATA can not execute all three phases with python 3.10.6 and numpy 1.24.1. The issue appears to be data type related. I will upload a pull request containing simple fixes.

System used: Linux Mint 21.1 (based on Ubuntu LTS 22.04).

This would allow people without read-write access to the DATA-GUI repository to be able to run

git clone https://github.com/Fraunhofer-AISEC/DATA.git
cd DATA && make

without running into an error like this:

echo "DATA_ROOT=/home/fecht/DATA" > config.mk
echo "RESULTDIR=/home/fecht/DATA/results" >> config.mk
git submodule init
Submodule 'data-gui' ([email protected]:IAIK/data-gui.git) registered for path 'data-gui'
git submodule update --recursive
Cloning into 'data-gui'...
sign_and_send_pubkey: signing failed: agent refused operation
Permission denied (publickey).
fatal: Could not read from remote repository.

Please make sure you have the correct access rights
and the repository exists.
fatal: clone of '[email protected]:IAIK/data-gui.git' into submodule path 'data-gui' failed
Makefile:71: recipe for target '.setup' failed
make: *** [.setup] Error 128