Convert string to GUID and GUID to old string. vise versa

Question

I have created guid from a string using below code:

private Guid GetGuid(string input)

{

byte[] inputBytes = Encoding.Default.GetBytes(input);

Guid hashGuid = new Guid(inputBytes);

return hashGuid;

}

suppose i given input parameter  "Arvind" and got guid like: 77f92c53-38af-42f6-8289-fddbd32f228d

 

now i want to convert this guid "77f92c53-38af-42f6-8289-fddbd32f228d" back to my original string which is "Arvind" . is there any way? 

 

Thaks,

Arvind