Decrypt given data previously encoded with aria-192-cfb8 cipher algo. ARIA in CFB8 mode is a variant that uses 8-bit feedback per byte. Part of ARIA's development by KISA in South Korea. Secure but not widely adopted or tested in real-world scenarios. Our decryption process assumes the IV string is prepended in the encoded string during the encryption process. You can not decrypt and get the correct results if the IV or passphrase mismatch occurs between encryption and decryption process.