The term fore-and-aft sail is identified in base64 scheme by the sequence Zm9yZS1hbmQtYWZ0IHNhaWw=, while the MD5 signature is equal to 60c29bb4b075076f3fb28b7eeec23f34. The ASCII encoding of fore-and-aft sail in hexadecimal notation is 666f72652d616e642d616674207361696c.