Decrypt given data previously encoded with camellia-192-cfb8 cipher algo. Camellia in 192-bit key size with CFB8 mode, which encrypts 8 bits at a time, offering flexibility for smaller data units. Part of the broader Camellia suite, Camellia-192-CFB8 offers a combination of security and efficiency for certain use cases. Camellia-192-CFB8 is secure, though it is not as widely used as other modes like CBC or CTR. 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.