Decrypt given data previously encoded with camellia-192-cfb cipher algo. Camellia in 192-bit key size with CFB mode, providing stream encryption for variable-length data. Developed in the 2000s by Mitsubishi Electric and NTT, Camellia supports various modes for flexibility in encryption schemes. Camellia-192-CFB is considered very secure and widely trusted in cryptographic applications. 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.