The term william averell harriman is identified in base64 scheme by the sequence d2lsbGlhbSBhdmVyZWxsIGhhcnJpbWFu, while the MD5 signature is equal to f8ef78ed474af2aedccd28dc0e6808c5. The ASCII encoding of william averell harriman in hexadecimal notation is 77696c6c69616d2061766572656c6c2068617272696d616e.