Modulenotfounderror no module named cryptography

Modulenotfounderror: no module named cryptography

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In this article, we will give the solutions to the error encountered of many programmers which is the no module named ‘cryptography’.

Why does modulenotfounderror: no module named ‘cryptography’ occur?

The error usually occur if you are forget to install the “cryptography” or the python interpreter cannot find the installed library for cryptography.

Moreover, the error no module named cryptography occurs because you may have installed different versions of python in your system.

The cryptography doesn’t install in specific version you are using.

Also, For more information about errors check out this article below:

[SOLVED] Modulenotfounderror: no module named ‘django’

Conception of the Problem

You have just studied the amazing prospects of the cryptography module and you wanna try it out. First, you need to start with the following program:

import cryptography

This is to assume to import the module library into your virtual environment variable. Yet, the error message occurs with the following ModuleNotFoundError: No module named ‘cryptography’:

>>> import cryptography
Traceback (most recent call last):
  File "<pyshell#10>", line 1, in <module>
    import cryptography
ModuleNotFoundError: No module named 'cryptography'

How to fix the modulenotfounderror: no module named ‘cryptography’?

Time needed: 5 minutes

To fix the modulenotfounderror: no module named ‘cryptography’ by installing the module through executing the command pip install cryptography. In your project folder directory, open the command prompt(CMD) and install the cryptography package.

  • Solution 1: Install cryptography module in Python 2

    This is the command to install the cryptography in Python 2:
    pip install cryptography

  • Solution 2: Install cryptography module in Python 3

    This is the command to install the cryptography in Python 3:
    pip3 install cryptography

  • Solution 3: Install for server-side

    If you get an error on the server side. Type this command to install:

    For Linux:
    sudo pip3 install cryptography

    or

    For windows:
    pip install cryptography --user

  • Solution 4: Install Pip in your Path Virtual Environment

    Make sure you installed the pip version and it is updated. If not, type the following command to install the pip with the cryptography:

    For Python 2:
    python -m pip install cryptography

    For Python 3:
    python3 -m pip install cryptography

  • Solution 5: Install cryptography in py alias

    This is the command for the installation in cryptography in py alias:
    py -m pip install cryptography

  • Solution 6: Install cryptography in Anaconda

    This is the command for the installation in cryptography in anaconda:
    conda install -c anaconda cryptography

  • Solution 7: Install in Jupyter Notebook

    This is the command for the installation of cryptography in Jupyter Notebook:
    !pip install cryptography

  • Solution 8: Install in Ubuntu

    This is the command for the installation of cryptography in Ubuntu:
    sudo apt install cryptography

Conclusion

To conclude in this article, we provided the best solutions on how to solve the Modulenotfounderror: no module named cryptography in windows platform, anaconda, Jupyter Notebook, and Ubuntu.

Also, we provided the guide to installing the pip in your PATH environment variable in the correct way.

Happy coding!

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