The term demilitarized zone is identified in base64 scheme by the sequence ZGVtaWxpdGFyaXplZCB6b25l, while the MD5 signature is equal to aecd9a31d33dd112f2bb1228f180c411. The ASCII encoding of demilitarized zone in hexadecimal notation is 64656d696c69746172697a6564207a6f6e65.