The term frederick barbarossa is identified in base64 scheme by the sequence ZnJlZGVyaWNrIGJhcmJhcm9zc2E=, while the MD5 signature is equal to 3622a2af8a5a036a40ecb83182ed1f82. The ASCII encoding of frederick barbarossa in hexadecimal notation is 66726564657269636b206261726261726f737361.