first commit

lib/GetFileMD5Hash.go

@@ -0,0 +1,13 @@
+package lib
+
+import (
+	"crypto/md5"
+	"encoding/hex"
+)
+
+func GetFileMD5Hash(Data []byte) string {
+	hash := md5.New()
+	hash.Write(Data)
+	retVal := hash.Sum(nil)
+	return hex.EncodeToString(retVal)
+}