Simple encryption and decryption of text like rsa using python

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sure! here is an informative tutorial about simple encryption and decryption of text using rsa algorithm in python:

rsa (rivest-shamir-adleman) is a public-key cryptosystem that is widely used for secure data transmission. it involves generating a public and private key pair, where the public key is used for encryption and the private key is used for decryption.

here's a simple demonstration of how to implement rsa encryption and decryption in python:

1. first, we need to generate public and private keys using the `rsa` module from the `crypto` library. you can install the `pycryptodome` library which includes the `crypto` module by running `pip install pycryptodome`.

2. next, we can use the generated keys to encrypt and decrypt a message. here's an example of encrypting and decrypting a message:

in this example, we first generate an rsa key pair and save them to files. we then load the keys from the files, encrypt a message using the public key, and decrypt the message using the private key.

this is a simple demonstration of how rsa encryption and decryption can be implemented in python. make sure to handle key management securely when working with encryption algorithms like rsa.

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Thank you so much, dear, for this informative video on RSA encryption and decryption. I was watching a lot of videos on YouTube, but none of them were able to clarify my concepts. In this video, I clearly understood the logic and steps. Again, thank you so much!

muhammadlatif
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