The term herbert alexander simon is identified in base64 scheme by the sequence aGVyYmVydCBhbGV4YW5kZXIgc2ltb24=, while the MD5 signature is equal to 8d311cc39159da6fbdc0bcc99aaf111e. The ASCII encoding of herbert alexander simon in hexadecimal notation is 6865726265727420616c6578616e6465722073696d6f6e.