The term white-man's foot is identified in base64 scheme by the sequence d2hpdGUtbWFuJ3MgZm9vdA==, while the MD5 signature is equal to efea0660ac14769f1a3eaccc02045b5e. The ASCII encoding of white-man's foot in hexadecimal notation is 77686974652d6d616e277320666f6f74.