Implement BlGetRandomValue() and BlInitializeEntropy() routines for future KASLR support

2024-02-26 23:06:44 +01:00
parent f9714a79e4
commit 632bb30b64
4 changed files with 83 additions and 0 deletions
--- a/xtldr/includes/xtldr.h
+++ b/xtldr/includes/xtldr.h
@@ -150,6 +150,10 @@ XTCDECL
 PLIST_ENTRY
 BlGetModulesList();

+XTCDECL
+ULONGLONG
+BlGetRandomValue(IN OUT PULONGLONG RNGBuffer);
+
 XTCDECL
 INT_PTR
 BlGetSecureBootStatus();
@@ -180,6 +184,10 @@ XTCDECL
 VOID
 BlInitializeConsole();

+XTCDECL
+EFI_STATUS
+BlInitializeEntropy(PULONGLONG RNGBuffer);
+
 XTCDECL
 VOID
 BlInitializePageMap(OUT PXTBL_PAGE_MAPPING PageMap,