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estraces-1.9.2
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مشاهده بیشترتوضیحات
Traces and trace header set Python library for side-channel analysis.
| ویژگی | مقدار |
|---|---|
| سیستم عامل | - |
| نام فایل | estraces-1.9.2 |
| نام | estraces |
| نسخه کتابخانه | 1.9.2 |
| نگهدارنده | [] |
| ایمیل نگهدارنده | [] |
| نویسنده | eshard |
| ایمیل نویسنده | estraces@eshard.com |
| آدرس صفحه اصلی | https://gitlab.com/eshard/estraces |
| آدرس اینترنتی | https://pypi.org/project/estraces/ |
| مجوز | - |
# estraces - Traces and trace sets Python library for side-channel attacks
[](https://gitlab.com/eshard/estraces/commits/master)
[](https://pypi.org/project/estraces/)
[](https://anaconda.org/eshard/estraces)
[](https://anaconda.org/eshard/estraces)
estraces is a Python library to manipulate side-channel trace sets. It aims at giving a clear and uniform API to handle
traces samples and metadata for various persistency and file formats.
It uses [Numpy](https://www.numpy.org) to handle data.
estraces was originally developped and maintain by [eshard](https://www.eshard.com), and is heavily used in the open-source
side-channel analysis framework.
## Getting started
### Requirements and installation
estraces requires and must work on Python **3.6**, **3.7**, **3.8**, **3.9** versions.
Python 3.6 is outdated now [EOL date](https://endoflife.date/python)
You can install it by several ways:
- from source
- with `pip`
- with `conda`
>At time of writing, we highly recommend to install from `conda` when using `estraces` with **python 3.8**.
#### Installing from source
To install estraces from source, you will need the following requirements:
- `pip` and `setuptools` with version greater than **40.0**
- For Python **3.8**, you'll need to build and install `h5py` from source see [H5PY installation instructions](https://h5py.readthedocs.io/en/latest/build.html#source-installation) before installing `estraces`
From the source code folder, run:
```python
pip install .
```
#### Installing with `pip`
First, you should update your `pip` and `setuptools` version:
```bash
pip install -U pip setuptools
```
If you use **Python 3.8** or above, you must first build and install `h5py`, [see instructions](https://h5py.readthedocs.io/en/latest/build.html#source-installation).
```bash
pip install estraces
```
#### Installing with `conda`
To install from `conda`, simply run:
```bash
conda install -c eshard estraces
```
### Opens a trace set
If you have a trace set as binary files, you can get a trace header set by using the binary reader:
```python
# First import the lib
import estraces
# We suppose the binary files are under traces/ and are named something.bin
my_traces = estraces.read_ths_from_bin_filenames_pattern(
'traces/*.bin', # First indicate the filename pattern for the bin file
dtype='uint8', # Indicate the numpy dtype of the data
metadatas_parsers={} # This dict allows to associate metadata
)
```
You can then read your samples:
```python
# This will return the data for the first 100 traces
my_traces.samples[:100]
# This will return the frame 0 - 1000 of all the traces as a numpy array
my_traces.samples[:, :1000]
# You can iterate on traces
for trace in my_traces:
# do something
```
## Documentation
To go further and learn all about estraces, please go to [the full documentation](https://eshard.gitlab.io/estraces).
## Contributing
All contributions, starting with feedbacks, are welcomed.
Please read [CONTRIBUTING.md](CONTRIBUTING.md) if you wish to contribute to the project.
## License
This library is licensed under LGPL V3 license. See the [LICENSE](LICENSE) file for details.
It is mainly intended for non-commercial use, by academics, students or professional willing to learn the basics of side-channel analysis.
If you wish to use this library in a commercial or industrial context, eshard provides commercial licenses under fees. Contact us!
## Authors
See [AUTHORS](AUTHORS.md) for the list of contributors to the project.
نیازمندی
| مقدار | نام |
|---|---|
| - | numpy |
| - | h5py |
| - | psutil |
| ==0.3.2 | trsfile |
| - | trsfile |
زبان مورد نیاز
| مقدار | نام |
|---|---|
| >=3.6.0 | Python |
نحوه نصب
نصب پکیج whl estraces-1.9.2:
pip install estraces-1.9.2.whl
نصب پکیج tar.gz estraces-1.9.2:
pip install estraces-1.9.2.tar.gz