pyasn1 | Generic ASN.1 library for Python | Networking library

 by   etingof Python Version: 0.5.0rc2 License: BSD-2-Clause

kandi X-RAY | pyasn1 Summary

kandi X-RAY | pyasn1 Summary

pyasn1 is a Python library typically used in Networking applications. pyasn1 has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has high support. You can install using 'pip install pyasn1' or download it from GitHub, PyPI.

ASN.1 solves the data serialisation problem. This solution was designed long ago by the wise Ancients. Back then, they did not have the luxury of wasting bits. That is why ASN.1 is designed to serialise data structures of unbounded complexity into something compact and efficient when it comes to processing the data. That probably explains why many network protocols and file formats still rely on the 30+ years old technology. Including a number of high-profile Internet protocols and file formats. Quite a number of books cover the topic of ASN.1. Communication between heterogeneous systems by Olivier Dubuisson is one of those high quality books freely available on the Internet. The pyasn1 package is designed to help Python programmers tackling network protocols and file formats at the comfort of their Python prompt. The tool struggles to capture all aspects of a rather complicated ASN.1 system and to represent it on the Python terms.
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            kandi-support Support

              pyasn1 has a highly active ecosystem.
              It has 179 star(s) with 80 fork(s). There are 30 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              There are 37 open issues and 62 have been closed. On average issues are closed in 78 days. There are 6 open pull requests and 0 closed requests.
              It has a positive sentiment in the developer community.
              The latest version of pyasn1 is 0.5.0rc2

            kandi-Quality Quality

              pyasn1 has 0 bugs and 0 code smells.

            kandi-Security Security

              pyasn1 has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              pyasn1 code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              pyasn1 is licensed under the BSD-2-Clause License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              pyasn1 releases are available to install and integrate.
              Deployable package is available in PyPI.
              Build file is available. You can build the component from source.
              Installation instructions are not available. Examples and code snippets are available.
              pyasn1 saves you 6094 person hours of effort in developing the same functionality from scratch.
              It has 12707 lines of code, 1836 functions and 75 files.
              It has medium code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi has reviewed pyasn1 and discovered the below as its top functions. This is intended to give you an instant insight into pyasn1 implemented functionality, and help decide if they suit your requirements.
            • Decode a sequence of Asn1Spec
            • Pass asn1Object to options
            • Append a value to the component
            • Decode components using decode function
            • Decode a sequence of Asn1 objects
            • Read from the stream
            • Read n bytes from the stream
            • Encodes a value into a single value
            • Returns True if other is the same type
            • Checks if this component specification is consistent
            • Convert a value to a string
            • Set component by position
            • Decodes a |ASN1| object
            • Decode asn1spec value decoder
            • Create a subtype
            • Decodes an ASN value
            • Encode a CER value
            • Create a new subtype
            • Decode a sequence of Asn1Spec objects
            • Decodes the given ASN
            • Encode a value
            • Decode an ASN value
            • Decode an Asn1SpecDecoder into a sequence of chunks
            • Decode a value
            • Encodes the value
            • Encodes the given value into a Python object
            Get all kandi verified functions for this library.

            pyasn1 Key Features

            No Key Features are available at this moment for pyasn1.

            pyasn1 Examples and Code Snippets

            No Code Snippets are available at this moment for pyasn1.

            Community Discussions

            QUESTION

            Poetry | AttributeError 'Link' object has no attribute 'name'
            Asked 2022-Mar-23 at 10:22

            I want to install packages from poetry.lock file; using poetry install.

            However, the majority of packages throw the exact same error, indicating a shared fundamental problem.

            What is causing this? What is the standard fix?

            Specification:

            • Windows 10,
            • Visual Studio Code,
            • Python 3.8.10 & Poetry 1.1.11,
            • Ubuntu Bash.

            Terminal:

            • rm poetry.lock
            • poetry update
            • poetry install
            ...

            ANSWER

            Answered 2022-Mar-23 at 10:22

            This looks to be an active issue relating to poetry. See here - Issue #4085. Some suggest a workaround by downgrading poetry-core down to 1.0.4.

            There is an active PR to fix the issue.

            Source https://stackoverflow.com/questions/69836936

            QUESTION

            Google Service account authentication for API call using python
            Asked 2022-Mar-21 at 19:25

            Wanted to call out one GCP api from my python code, following is that method -

            ...

            ANSWER

            Answered 2022-Mar-21 at 19:14

            google.auth.transport is a package, not a module, so the correct way to import it would be

            Source https://stackoverflow.com/questions/71562904

            QUESTION

            Azure function deployment failed: "Malformed SCM_RUN_FROM_PACKAGE when uploading built content"
            Asked 2022-Mar-01 at 17:42

            I have two Azure accounts. And I tried to deploy the same function to these two accounts (to the function apps). The deployment to the 1st account - successful, but to the 2nd account - failed.

            The only big difference between the two accounts is that I do not have direct access to the resource group that the 2nd account's function app uses (I have access to the resource group at the 1st account). May it be the reason why I can't deploy the program to the function app at the 2nd account?

            Deploy output of the function app at the 1st account:

            ...

            ANSWER

            Answered 2022-Mar-01 at 08:22

            Sol 1 : In my case the problem was due exclusively to the "Queue Storage" function.
            Once deleted from Local Sources, if I had managed to delete it from the APP Service everything would have worked again.
            Sol 2: Sometimes issue in VSCode, I was building with with Python 3.7 even though 3.6 was installed. Uninstalling Python 3.7 and forcing 3.6 build resolved my issue.

            For further ref1, ref2.

            Source https://stackoverflow.com/questions/71289045

            QUESTION

            ImportError: cannot import name 'tasks_v2' from 'google.cloud' (unknown location) in Python fastapi
            Asked 2022-Feb-09 at 17:35

            I'm trying to incorporate google-cloud-tasks Python client within my fastapi app. But it's giving me an import error like this:

            ...

            ANSWER

            Answered 2022-Feb-09 at 17:35

            After doing some more research online I realized that installation of some packages is missed due to some existing packages. This issue helped me realize I need to reorder the position of google-cloud-tasks in my requirements.txt. So what I did was pretty simple, created a new virtualenv installed google-cloud-tasks as my first package and then installed everything else and finally the problem is solved.

            Long story short the issue is the order in which packages are installed and that's why some packages are getting missed.

            Source https://stackoverflow.com/questions/71050817

            QUESTION

            Colab: (0) UNIMPLEMENTED: DNN library is not found
            Asked 2022-Feb-08 at 19:27

            I have pretrained model for object detection (Google Colab + TensorFlow) inside Google Colab and I run it two-three times per week for new images I have and everything was fine for the last year till this week. Now when I try to run model I have this message:

            ...

            ANSWER

            Answered 2022-Feb-07 at 09:19

            It happened the same to me last friday. I think it has something to do with Cuda instalation in Google Colab but I don't know exactly the reason

            Source https://stackoverflow.com/questions/71000120

            QUESTION

            AWS Elastic Beanstalk - Failing to install requirements.txt on deployment
            Asked 2022-Feb-05 at 22:37

            I have tried the similar problems' solutions on here but none seem to work. It seems that I get a memory error when installing tensorflow from requirements.txt. Does anyone know of a workaround? I believe that installing with --no-cache-dir would fix it but I can't figure out how to get EB to do that. Thank you.

            Logs:

            ...

            ANSWER

            Answered 2022-Feb-05 at 22:37

            The error says MemoryError. You must upgrade your ec2 instance to something with more memory. tensorflow is very memory hungry application.

            Source https://stackoverflow.com/questions/71002698

            QUESTION

            from Google import Create_Service ModuleNotFoundError: No module named 'Google'
            Asked 2022-Jan-19 at 12:34

            I'm trying to use Gmail api in python to send email but I cant get past importing the Google module despite using "pip install --upgrade google-api-python-client" or "pip install google".

            However pip freeze shows:

            ...

            ANSWER

            Answered 2021-Sep-20 at 10:55

            Implicit relative imports are not anymore supported as documented:

            There is no longer any implicit import machinery

            So if Google.py is in the same directory as the code you pasted, you have to reference it's realtive location explicitly.

            Source https://stackoverflow.com/questions/69252673

            QUESTION

            Running odoo in Debugging VSCode and found error ModuleNotFoundError: No module named 'stdnum' - - -
            Asked 2021-Dec-27 at 17:01

            i using VSCode as my IDE for development odoo and for now run using Start > Debugging ( F5)

            While running at web browser localhost:8069 ( default ) then appear Internal Server Error and in terminal VSCode there are errors :

            ...

            ANSWER

            Answered 2021-Dec-27 at 17:01

            After trying for a few days and just found out that pip and python in the project are not pointing to .venv but to anaconda due to an update. when error

            no module stdnum

            actually there is a problem with pip so make sure your pip path with which pip or which python

            1. to solve .venv that doesn't work by deleting the .venv folder, create venv in python, and install all requirements again

            Source https://stackoverflow.com/questions/70457690

            QUESTION

            Python cfn_tools module won't load in AWS CodeBuild running in AWS CodePipeline
            Asked 2021-Dec-20 at 19:11

            I have been getting the following error in my CodeBuild execution: ModuleNotFoundError: No module named 'cfn_tools'

            Interesting note, the first time I ran this through CodeBuild with this module I had no issues. It only started happening after I made my next gitHub push that kicked off my pipeline that I saw this. The files that are related to this didn't change, and the modifications in that next push were to an unrelated section of the repo.

            I have since tried to do:

            • pip install cfn-tools & pip3 install cfn-tools which mentioned that the module was already installed. These were added to the BuildSpec section. No success - still got the error
            • I've added a requirements.txt file with no success still got the error. I created this file using pip freeze also within the BuildSpec. The module shows up, but still get the error.
            • Originally used runtime version 3.7 of python and then tried with 3.9 which still didn't work.

            python runtime 3.9 Any assistance would be appreciated.

            UPDATE: To add more information I download a .tar.gz file from S3 that contains the python scripts I need for running in this build. I extract the .tar.gz then I run the script that is having the error. Here is the output for when I install cfn-tools and do a pip freeze You will see below that cfn-tools loads and is part of the output of pip freeze but yet when I run my script it give me the above error.

            ...

            ANSWER

            Answered 2021-Dec-20 at 19:11

            The module I was trying to install wasn't the one that was being used.

            The module that needed to be installed was cfn_flip it has the cfn_tools module that the code was trying to use. The CodeBuild didn't have it installed, so how it worked on the first run is still a mystery.

            This StackOverflow question helped

            Source https://stackoverflow.com/questions/70405224

            QUESTION

            How to make conda use its own gcc version?
            Asked 2021-Dec-12 at 16:12

            I am trying to run the training of stylegan2-pytorch on a remote system. The remote system has gcc (9.3.0) installed on it. I'm using conda env that has the following installed (cudatoolkit=10.2, torch=1.5.0+, and ninja=1.8.2, gcc_linux-64=7.5.0). I encounter the following error:

            ...

            ANSWER

            Answered 2021-Dec-12 at 16:12

            Just to share, not sure it will help you. However it shows that in standard conditions it is possible to use the conda gcc as described in the documentation instead of the system gcc.

            Source https://stackoverflow.com/questions/70316504

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

            Vulnerabilities

            No vulnerabilities reported

            Install pyasn1

            You can install using 'pip install pyasn1' or download it from GitHub, PyPI.
            You can use pyasn1 like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.

            Support

            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
            Find more information at:

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            Install
          • PyPI

            pip install pyasn1

          • CLONE
          • HTTPS

            https://github.com/etingof/pyasn1.git

          • CLI

            gh repo clone etingof/pyasn1

          • sshUrl

            git@github.com:etingof/pyasn1.git

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