Decrypt given data previously encoded with bf-ecb cipher algo. Blowfish in ECB (Electronic Codebook) mode. Each block of plaintext is encrypted independently, making it a simple and fast mode, but with security drawbacks. ECB is the simplest mode of operation, first proposed for use in symmetric block ciphers like Blowfish in the 1990s. Not recommended due to patterns in the ciphertext being visible if the same plaintext is encrypted multiple times. This leads to security vulnerabilities. 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.