I am needing someone to write a simple python script that will open a file (bytes) and encrypt the file with a random AES Encryption Key. Then Add the AES encryption key to the start of the file but use a private RSA encryption key to encrypt the AES encryption key.
The script should also detect if the file has already been encrypted and if it has then unencrypted it.
File output for encrypting
<AES_Encryption_Key>(PUT AES ENCRYPTION KEY HERE AFTER ITS BEEN RSA ENCRYPTED)<AES_Encryption_Key><Data>(PUT ALL THE FILES BYTES HERE AFTER ITS BEEN AES ENCRYPTED)</Data>
20 freelanceria on tarjonnut keskimäärin $33 tähän työhön
Hello sir, I am a cybersecurity engineer and I am very familiar with cryptography. I can provide a script with all those requirements. Kindly contact me to discuss more. Thank you
~~~~~~~~~AES/RSA Expert ~~~~~~~~~ Hello. I read your description and I understand your requirements. I have enough experience in AES and RSA Encrypt. Let's discuss together more. Best regards. Vladyslav.