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Generating RSA Keys

To generate RSA keys and convert them to base64 format, follow these steps:

1. Generate a private key:

   openssl genpkey -algorithm RSA -out private_key.pem -pkeyopt rsa_keygen_bits:2048
   

2. Generate the corresponding public key:

   openssl rsa -pubout -in private_key.pem -out public_key.pem
   

3. Convert the private key to base64 format:

   base64 -w 0 private_key.pem > private_key_base64.txt
   

4. Convert the public key to base64 format:

   base64 -w 0 public_key.pem > public_key_base64.txt
   

These commands will create private_key.pem, public_key.pem, private_key_base64.txt, and public_key_base64.txt files in your current directory.