Operation: Decrypt File With Encrypted AES Key
This decrypts an encrypted file using an AES key which is extracted from a file containing the key encrypted with a number of authorized public keys. Each of the encrypted keys is decrypted in turn with this user’s private key, until a valid AES key is extracted, which is then used to decrypt the file.
Java class:
uk.ac.standrews.cs.util.dataset.encrypted.util.DecryptFileWithEncryptedAESKey
Bash script:
src/main/scripts/decrypt-file-with-encrypted-aes-key.sh <path of AES key encrypted for authorized users> <path of encrypted file> <path of new plain-text file>
Result: decrypted file is written to specified path