Decrypt given data previously encoded with id-aes192-CCM cipher algo. AES with 192-bit key size in CCM mode, offering authenticated encryption with confidentiality and integrity. AES-192-CCM provides a higher level of security than AES-128-CCM, often used in systems requiring greater security for encrypted data. AES-192-CCM is highly secure and widely used in applications that require high-security standards for both encryption and authentication. 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.