[Cryptography-dev] ModuleNotFoundError: No module named 'cryptography'

Shai Anany shaikoni at gmail.com
Sat Nov 21 06:23:43 EST 2020


... I'm using cryptography-3.2.1




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11/21/20,
01:23:19 PM

On Sat, Nov 21, 2020 at 12:55 PM Shai Anany <shaikoni at gmail.com> wrote:

> Hi there
>
> I have already successfully installed cryptography on my computer but when
> trying to run the code:
>
> from cryptography.fernet import Fernet
> import base64
>
> key = Fernet.generate_key()
> cipher = Fernet(key)
>
> message = "Message to be encrypted".encode('utf-8')
> token = cipher.encrypt(message)
>
> cipher = Fernet(key)
>
> decoded = cipher.decrypt(token)
> print(decoded)
>
>
> Traceback (most recent call last):
>   File ".../Crypto.py", line 1, in <module>
>     from cryptography.fernet import Fernet
> ModuleNotFoundError: No module named 'cryptography'
>
> Process finished with exit code 1
>
> When checking crypto installation I can see that it's installed on:
>
> ...\\PycharmProjects\\pythonProject\\venv\\lib\\site-packages
> ...\\PycharmProjects\\pythonProject\\venv
> ...\\AppData\\Local\\Programs\\Python\\Python38-32
> ...\\AppData\\Local\\Programs\\Python\\Python38-32
> ...\\AppData\\Local\\Programs\\Python\\Python38-32\\DLLs
> ...\\AppData\\Local\\Programs\\Python\\Python38-32\\python38.zip
> ...\\PycharmProjects\\pythonProject
> ...\\Desktop
>
> I'm saving my code on the Desktop. I'm using Python 3.8.6.
>
> What else can be the issue here?
>
> BR
> Shai
>
>
>
>
>
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