Decrypt given data previously encoded with des-ede3-cfb8 cipher algo. Triple DES (DES-EDE3) in CFB8 mode, encrypting 8 bits of data at a time with feedback from previous ciphertext blocks. CFB8 mode is an enhancement to Triple DES for handling smaller blocks of data efficiently while maintaining security. Triple DES (EDE3) in CFB8 mode provides better security than ECB but is still considered inefficient and outdated by modern standards. 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.