Encrypt given data using desx-cbc cipher algo. DES-X in CBC (Cipher Block Chaining) mode, where DES-X is used with block chaining to encrypt plaintext. DES-X-CBC was introduced to improve DES by using key whitening and the CBC mode of operation for better security over standard DES. DES-X is more secure than standard DES, but it is still outdated compared to modern encryption standards like AES. Our encryption process prepends the IV string used during the encryption process in the encrypted data so that it can be used during decryption.