The term william and mary is identified in base64 scheme by the sequence d2lsbGlhbSBhbmQgbWFyeQ==, while the MD5 signature is equal to b368c4d50ac7d9baeb439b16b9cb0d21. The ASCII encoding of william and mary in hexadecimal notation is 77696c6c69616d20616e64206d617279.