The term round-trip light time is identified in base64 scheme by the sequence cm91bmQtdHJpcCBsaWdodCB0aW1l, while the MD5 signature is equal to 5dc7b052eebad3969e2485bf4623be7d. The ASCII encoding of round-trip light time in hexadecimal notation is 726f756e642d74726970206c696768742074696d65.