Metadata-Version: 2.1
Name: greenpass
Version: 4.2.5
Summary: Scriptable green pass verifier
Home-page: https://github.com/berdav/greenpass
Author: Davide Berardi
Author-email: berardi.dav@gmail.com
License: LGPLv3
Download-URL: https://github.com/berdav/greenpass/archive/refs/tags/v4.2.5.zip
Description: # Green Pass Verifier
        [![Codacy Badge](https://app.codacy.com/project/badge/Grade/575c0631970a4d9a994f18b416e0eefc)](https://www.codacy.com/gh/berdav/greenpass/dashboard?utm_source=github.com&amp;utm_medium=referral&amp;utm_content=berdav/greenpass&amp;utm_campaign=Badge_Grade)
        [![Codacy Badge Coverage](https://app.codacy.com/project/badge/Coverage/575c0631970a4d9a994f18b416e0eefc)](https://www.codacy.com/gh/berdav/greenpass/dashboard?utm_source=github.com&amp;utm_medium=referral&amp;utm_content=berdav/greenpass&amp;utm_campaign=Badge_Coverage)
        ![Github Action Workflow](https://github.com/berdav/greenpass/actions/workflows/github-actions-test-greenpass.yml/badge.svg)
        [![PyPi greenpass](https://badgen.net/pypi/v/greenpass/)](https://pypi.org/project/greenpass/)
        [![Docker greenpass](https://badgen.net/badge/icon/docker?icon=docker&label)](https://hub.docker.com/r/berdav/greenpass)
        
        ![A verified green pass](https://github.com/berdav/greenpass/blob/master/img/draghi.png?raw=true)
        
        Scriptable green pass verifier.
        With this application you can automatize accesses based on green pass validity.
        It can also be used to analyze your digital certification (e.g. to print
        which key was used to sign the certificate, `--verbose`).
        
        It is compatibile with EU certificates (DGC) and UK certificate (NHS).
        
        ## Installation
        You need to have pip and libzbar to install the application.
        
        You can install it using your favorite package manager, for instance in Ubuntu:
        
        ```bash
        sudo apt install python3-pip libzbar0
        ```
        
        You can just install the application using pip:
        ```bash
        pip install greenpass
        ```
        
        If you want to install it from sources, install the python3 requirements
        using the following command:
        ```bash
        pip3 install -r requirements.txt
        ```
        
        You can also use it through the pre-built Docker image, you can find it
        [here](https://hub.docker.com/r/berdav/greenpass).  You can easily use
        it using:
        ```bash
        sudo docker run --rm -ti berdav/greenpass --settings
        ```
        
        ## Usage
        You can feed the application with different file formats, for instance:
        
        Green pass official PDFs
        ```bash
        greenpass --pdf greenpass.pdf
        ```
        
        QRCode images in PNG
        ```bash
        greenpass --qr greenpass.png
        ```
        
        Txt files with the content of the qrcode
        ```bash
        greenpass --txt greenpass.txt
        ```
        
        Standard input and pipes
        ```bash
        zbarimg --raw greenpass.png | greenpass --txt -
        ```
        
        On a side note, you can verify camera-acquired images if your scanner
        prints the raw content of the QRcode on stdout
        ```bash
        zbarcam --raw -q1 | greenpass --txt -
        ```
        
        The application returns an UNIX compatible code, therefore you can
        concatenate commands that will be executed only if the green pass is
        verified.
        ```bash
        greenpass --qr greenpass.png && echo "green pass ok"
        ```
        
        You can also get the expiration configuration using `--settings` without
        other inputs.
        ```bash
        greenpass --settings
        ```
        ![Settings screen](https://github.com/berdav/greenpass/blob/master/img/settings.png?raw=true)
        
        Debug the cryptographic part of your greenpass
        ```bash
        greenpass --qr greenpass.png --dump-sign
        ```
        
        Print the key which the greenpass was signed with
        ```bash
        greenpass --qr greenpass.png --verbose --no-cache
        ```
        
        Check if a greenpass was valid or will be valid on a certain date
        ```bash
        greenpass --qr greenpass.png --at-date '2021-10-30 18:34'
        ```
        
        ## Switches
        ```bash
        -h --help
        ```
        Help, print the help message
        
        You need to use one of:
        
        ```bash
        --settings
        ```
        Dump the settings used by the Italian application
        
        ```bash
        --qr QR
        ```
        Analyze the qrcode QR
        
        ```bash
        --pdf PDF
        ```
        Analyze the pdf file PDF
        
        ```bash
        --txt TXT
        ```
        Analyze the txt file TXT
        
        Caching options:
        ```bash
        --cachedir CACHEDIR
        ```
        Use CACHEDIR as the cache directory, by default the cache is placed in `$HOME/.local/greenpass`.
        
        Miscellaneous switches: 
        ```bash
        --raw
        ```
        Print the raw content (JSON) of the certificate
        
        ```bash
        --no-color
        ```
        Disable colored output.
        
        ```bash
        --force-color
        ```
        Force colored output. (useful in CMD on Windows)
        
        ```bash
        --no-cache
        ```
        Disable cache, download everything without saving it.
        
        ```bash
        --clear-cache
        ```
        Redownload the entire cache, useful to update settings.
        
        ```bash
        --key KEY
        ```
        Use the content of the file KEY as the public certificate (DGC) or the public key (NHS) to
        verify the certificate.
        
        ```bash
        --verbose
        ```
        Print more information (e.g. which key verifies the certificate).
        
        ```bash
        --dump-sign
        ```
        Print details on the headers and signature of the certificate.
        
        ```bash
        --at-date AT_DATE 
        ```
        Use AT_DATE instead of the current date
        
        ```bash
        --recovery-expiration
        ```
        The recovery certification contains an expiration date.  By
        default this date is ignored, this switch re-enables the check
        and consider this date (in addition to the settings date).
        
        ```bash
        --batch
        ```
        Remove all the outputs.
        
        ```bash
        --language LANGUAGE
        ```
        Localize the output in LANGUAGE.  Currently the following languages are
        available:
        *   English
        *   Italian
        *   German
        
        ## Docker Container
        The docker image shipped with the program can be used in the following
        way:
        
        ```bash
        zbarimg --raw qrcode.png | sudo docker -i greenpass
        ```
        Read a PNG greenpass qrcode
        
        ```bash
        sudo docker -i greenpass --settings
        ```
        To read the settings
        
        And virtually with all the switches you can find in the previous
        section.  At the moment, files are not easily passed in the container,
        therefore it is better to process the qrcode or the pdf outside of the
        container and extract the qrcode text to pass in the application.
        
        ## Pointers
        If you want more information on the green pass certification and how
        to parse or verify it you can refer to the following resources:
        
        [Greenpass Encoding documentation](https://github.com/ehn-dcc-development/hcert-spec)
        
        [Official Italian Android application](https://github.com/ministero-salute/it-dgc-verificaC19-android )
        
        [JSON schema and specifications](https://ec.europa.eu/health/sites/default/files/ehealth/docs/covid-certificate_json_specification_en.pdf)
        
        [A very detailed blog post on how decode the pass](https://gir.st/blog/greenpass.html)
        
Keywords: covid19,greenpass,certificates,authorization
Platform: UNKNOWN
Classifier: Development Status :: 5 - Production/Stable
Classifier: Environment :: Console
Classifier: Intended Audience :: Healthcare Industry
Classifier: License :: OSI Approved :: GNU Lesser General Public License v3 or later (LGPLv3+)
Classifier: Topic :: Utilities
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.4
Classifier: Programming Language :: Python :: 3.5
Classifier: Programming Language :: Python :: 3.6
Classifier: Programming Language :: Python :: 3.7
Classifier: Programming Language :: Python :: 3.8
Classifier: Programming Language :: Python :: 3.9
Classifier: Programming Language :: Python :: 3.10
Description-Content-Type: text/markdown
