\r
return FALSE;\r
}\r
+\r
+/**\r
+ Generates a 128-bit random number.\r
+\r
+ if Rand is NULL, then ASSERT().\r
+\r
+ @param[out] Rand Buffer pointer to store the 128-bit random value.\r
+\r
+ @retval TRUE Random number generated successfully.\r
+ @retval FALSE Failed to generate the random number.\r
+\r
+**/\r
+BOOLEAN\r
+EFIAPI\r
+GetRandomNumber128 (\r
+ OUT UINT64 *Rand\r
+ )\r
+{\r
+ ASSERT (Rand != NULL);\r
+\r
+ //\r
+ // Read first 64 bits\r
+ //\r
+ if (!GetRandomNumber64 (Rand)) {\r
+ return FALSE;\r
+ }\r
+\r
+ //\r
+ // Read second 64 bits\r
+ //\r
+ return GetRandomNumber64 (++Rand);\r
+}\r