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-rw-r--r--MokManager.c119
-rw-r--r--lib/console.c6
2 files changed, 69 insertions, 56 deletions
diff --git a/MokManager.c b/MokManager.c
index 530dd862..a4290c30 100644
--- a/MokManager.c
+++ b/MokManager.c
@@ -508,6 +508,7 @@ static void show_efi_hash (EFI_GUID Type, void *Mok, UINTN MokSize)
UINTN hash_num;
UINT8 *hash;
CHAR16 **menu_strings;
+ CHAR16 *selection[] = { L"[Hash List]", NULL };
UINTN key_num = 0;
UINTN i;
@@ -537,9 +538,8 @@ static void show_efi_hash (EFI_GUID Type, void *Mok, UINTN MokSize)
while (key_num < hash_num) {
int rc;
- key_num = rc = console_select((CHAR16 *[]){ L"[Hash List]", NULL },
- menu_strings, key_num);
+ key_num = rc = console_select(selection, menu_strings, key_num);
if (rc < 0 || key_num >= hash_num)
break;
@@ -589,6 +589,7 @@ static EFI_STATUS list_keys (void *KeyList, UINTN KeyListSize, CHAR16 *title)
MokListNode *keys = NULL;
UINT32 key_num = 0;
CHAR16 **menu_strings;
+ CHAR16 *selection[] = { title, NULL };
unsigned int i;
if (KeyListSize < (sizeof(EFI_SIGNATURE_LIST) +
@@ -622,8 +623,7 @@ static EFI_STATUS list_keys (void *KeyList, UINTN KeyListSize, CHAR16 *title)
while (key_num < MokNum) {
int rc;
- rc = key_num = console_select((CHAR16 *[]){ title, NULL },
- menu_strings, key_num);
+ rc = key_num = console_select(selection, menu_strings, key_num);
if (rc < 0 || key_num >= MokNum)
break;
@@ -997,6 +997,7 @@ static EFI_STATUS mok_enrollment_prompt (void *MokNew, UINTN MokNewSize, int aut
BOOLEAN MokX)
{
EFI_STATUS efi_status;
+ CHAR16 *enroll_p[] = { L"Enroll the key(s)?", NULL };
CHAR16 *title;
if (MokX)
@@ -1008,7 +1009,7 @@ static EFI_STATUS mok_enrollment_prompt (void *MokNew, UINTN MokNewSize, int aut
if (efi_status != EFI_SUCCESS)
return efi_status;
- if (console_yes_no((CHAR16 *[]){L"Enroll the key(s)?", NULL}) == 0)
+ if (console_yes_no(enroll_p) == 0)
return EFI_ABORTED;
efi_status = store_keys(MokNew, MokNewSize, auth, MokX);
@@ -1037,15 +1038,16 @@ static EFI_STATUS mok_enrollment_prompt (void *MokNew, UINTN MokNewSize, int aut
static EFI_STATUS mok_reset_prompt (BOOLEAN MokX)
{
EFI_STATUS efi_status;
- CHAR16 *prompt;
+ CHAR16 *prompt[] = { NULL, NULL };
uefi_call_wrapper(ST->ConOut->ClearScreen, 1, ST->ConOut);
if (MokX)
- prompt = L"Erase all stored keys in MokListX?";
+ prompt[0] = L"Erase all stored keys in MokListX?";
else
- prompt = L"Erase all stored keys in MokList?";
- if (console_yes_no((CHAR16 *[]){prompt, NULL }) == 0)
+ prompt[0] = L"Erase all stored keys in MokList?";
+
+ if (console_yes_no(prompt) == 0)
return EFI_ABORTED;
efi_status = store_keys(NULL, 0, TRUE, MokX);
@@ -1259,8 +1261,7 @@ static EFI_STATUS delete_keys (void *MokDel, UINTN MokDelSize, BOOLEAN MokX)
EFI_STATUS efi_status;
CHAR16 *db_name;
CHAR16 *auth_name;
- CHAR16 *err_str1;
- CHAR16 *err_str2;
+ CHAR16 *err_strs[] = { NULL, NULL, NULL };
UINT8 auth[PASSWORD_CRYPT_SIZE];
UINTN auth_size = PASSWORD_CRYPT_SIZE;
UINT32 attributes;
@@ -1310,13 +1311,13 @@ static EFI_STATUS delete_keys (void *MokDel, UINTN MokDelSize, BOOLEAN MokX)
return EFI_ABORTED;
} else if (attributes & EFI_VARIABLE_RUNTIME_ACCESS) {
if (MokX) {
- err_str1 = L"MokListX is compromised!";
- err_str2 = L"Erase all keys in MokListX!";
+ err_strs[0] = L"MokListX is compromised!";
+ err_strs[1] = L"Erase all keys in MokListX!";
} else {
- err_str1 = L"MokList is compromised!";
- err_str2 = L"Erase all keys in MokList!";
+ err_strs[0] = L"MokList is compromised!";
+ err_strs[1] = L"Erase all keys in MokList!";
}
- console_alertbox((CHAR16 *[]){err_str1, err_str2, NULL});
+ console_alertbox(err_strs);
uefi_call_wrapper(RT->SetVariable, 5, db_name,
&SHIM_LOCK_GUID,
EFI_VARIABLE_NON_VOLATILE |
@@ -1333,13 +1334,13 @@ static EFI_STATUS delete_keys (void *MokDel, UINTN MokDelSize, BOOLEAN MokX)
mok_num = count_keys(MokListData, MokListDataSize);
if (mok_num == 0) {
if (MokX) {
- err_str1 = L"Failed to construct the key list of MokListX";
- err_str2 = L"Reset MokListX!";
+ err_strs[0] = L"Failed to construct the key list of MokListX";
+ err_strs[1] = L"Reset MokListX!";
} else {
- err_str1 = L"Failed to construct the key list of MokList";
- err_str2 = L"Reset MokList!";
+ err_strs[0] = L"Failed to construct the key list of MokList";
+ err_strs[1] = L"Reset MokList!";
}
- console_alertbox((CHAR16 *[]){err_str1, err_str2, NULL});
+ console_alertbox(err_strs);
uefi_call_wrapper(RT->SetVariable, 5, db_name,
&SHIM_LOCK_GUID,
EFI_VARIABLE_NON_VOLATILE |
@@ -1394,6 +1395,7 @@ error:
static EFI_STATUS mok_deletion_prompt (void *MokDel, UINTN MokDelSize, BOOLEAN MokX)
{
EFI_STATUS efi_status;
+ CHAR16 *delete_p[] = { L"Delete the key(s)?", NULL };
CHAR16 *title;
if (MokX)
@@ -1405,7 +1407,7 @@ static EFI_STATUS mok_deletion_prompt (void *MokDel, UINTN MokDelSize, BOOLEAN M
if (efi_status != EFI_SUCCESS)
return efi_status;
- if (console_yes_no((CHAR16 *[]){L"Delete the key(s)?", NULL}) == 0)
+ if (console_yes_no(delete_p) == 0)
return EFI_ABORTED;
efi_status = delete_keys(MokDel, MokDelSize, MokX);
@@ -1467,6 +1469,8 @@ static EFI_STATUS mok_sb_prompt (void *MokSB, UINTN MokSBSize) {
UINT8 sbval = 1;
UINT8 pos1, pos2, pos3;
int ret;
+ CHAR16 *disable_sb[] = { L"Disable Secure Boot", NULL };
+ CHAR16 *enable_sb[] = { L"Enable Secure Boot", NULL };
if (MokSBSize != sizeof(MokSBvar)) {
console_notify(L"Invalid MokSB variable contents");
@@ -1536,9 +1540,9 @@ static EFI_STATUS mok_sb_prompt (void *MokSB, UINTN MokSBSize) {
}
if (var->MokSBState == 0)
- ret = console_yes_no((CHAR16 *[]){L"Disable Secure Boot", NULL});
+ ret = console_yes_no(disable_sb);
else
- ret = console_yes_no((CHAR16 *[]){L"Enable Secure Boot", NULL});
+ ret = console_yes_no(enable_sb);
if (ret == 0) {
LibDeleteVariable(L"MokSB", &SHIM_LOCK_GUID);
@@ -1586,6 +1590,8 @@ static EFI_STATUS mok_db_prompt (void *MokDB, UINTN MokDBSize) {
UINT8 dbval = 1;
UINT8 pos1, pos2, pos3;
int ret;
+ CHAR16 *ignore_db[] = { L"Ignore DB certs/hashes", NULL };
+ CHAR16 *use_db[] = { L"Use DB certs/hashes", NULL };
if (MokDBSize != sizeof(MokDBvar)) {
console_notify(L"Invalid MokDB variable contents");
@@ -1655,9 +1661,9 @@ static EFI_STATUS mok_db_prompt (void *MokDB, UINTN MokDBSize) {
}
if (var->MokDBState == 0)
- ret = console_yes_no((CHAR16 *[]){L"Ignore DB certs/hashes", NULL});
+ ret = console_yes_no(ignore_db);
else
- ret = console_yes_no((CHAR16 *[]){L"Use DB certs/hashes", NULL});
+ ret = console_yes_no(use_db);
if (ret == 0) {
LibDeleteVariable(L"MokDB", &SHIM_LOCK_GUID);
@@ -1698,6 +1704,8 @@ static EFI_STATUS mok_pw_prompt (void *MokPW, UINTN MokPWSize) {
EFI_STATUS efi_status;
UINT8 hash[PASSWORD_CRYPT_SIZE];
UINT8 clear = 0;
+ CHAR16 *clear_p[] = { L"Clear MOK password?", NULL };
+ CHAR16 *set_p[] = { L"Set MOK password?", NULL };
if (MokPWSize != SHA256_DIGEST_SIZE && MokPWSize != PASSWORD_CRYPT_SIZE) {
console_notify(L"Invalid MokPW variable contents");
@@ -1717,7 +1725,7 @@ static EFI_STATUS mok_pw_prompt (void *MokPW, UINTN MokPWSize) {
}
if (clear) {
- if (console_yes_no((CHAR16 *[]){L"Clear MOK password?", NULL}) == 0)
+ if (console_yes_no(clear_p) == 0)
return EFI_ABORTED;
uefi_call_wrapper(RT->SetVariable, 5, L"MokPWStore",
@@ -1741,7 +1749,7 @@ static EFI_STATUS mok_pw_prompt (void *MokPW, UINTN MokPWSize) {
return efi_status;
}
- if (console_yes_no((CHAR16 *[]){L"Set MOK password?", NULL}) == 0)
+ if (console_yes_no(set_p) == 0)
return EFI_ABORTED;
efi_status = uefi_call_wrapper(RT->SetVariable, 5,
@@ -1887,15 +1895,16 @@ static EFI_STATUS mok_hash_enroll(void)
EFI_FILE *file = NULL;
UINTN filesize;
void *data;
+ CHAR16 *selections[] = {
+ L"Select Binary",
+ L"",
+ L"The Selected Binary will have its hash Enrolled",
+ L"This means it will subsequently Boot with no prompting",
+ L"Remember to make sure it is a genuine binary before enrolling its hash",
+ NULL
+ };
- simple_file_selector(&im, (CHAR16 *[]){
- L"Select Binary",
- L"",
- L"The Selected Binary will have its hash Enrolled",
- L"This means it will Subsequently Boot with no prompting",
- L"Remember to make sure it is a genuine binary before Enroling its hash",
- NULL
- }, L"\\", L"", &file_name);
+ simple_file_selector(&im, selections, L"\\", L"", &file_name);
if (!file_name)
return EFI_INVALID_PARAMETER;
@@ -1961,25 +1970,28 @@ static EFI_STATUS mok_key_enroll(void)
EFI_FILE *file = NULL;
UINTN filesize;
void *data;
-
- simple_file_selector(&im, (CHAR16 *[]){
- L"Select Key",
- L"",
- L"The selected key will be enrolled into the MOK database",
- L"This means any binaries signed with it will be run without prompting",
- L"Remember to make sure it is a genuine key before Enroling it",
- NULL
- }, L"\\", L"", &file_name);
+ CHAR16 *selections[] = {
+ L"Select Key",
+ L"",
+ L"The selected key will be enrolled into the MOK database",
+ L"This means any binaries signed with it will be run without prompting",
+ L"Remember to make sure it is a genuine key before Enrolling it",
+ NULL
+ };
+ CHAR16 *alert[] = {
+ L"Unsupported Format",
+ L"",
+ L"Only DER encoded certificate (*.cer/der/crt) is supported",
+ NULL
+ };
+
+ simple_file_selector(&im, selections, L"\\", L"", &file_name);
if (!file_name)
return EFI_INVALID_PARAMETER;
if (!check_der_suffix(file_name)) {
- console_alertbox((CHAR16 *[]){
- L"Unsupported Format",
- L"",
- L"Only DER encoded certificate (*.cer/der/crt) is supported",
- NULL});
+ console_alertbox(alert);
return EFI_UNSUPPORTED;
}
@@ -2148,11 +2160,12 @@ static EFI_STATUS enter_mok_menu(EFI_HANDLE image_handle,
UINTN auth_size = PASSWORD_CRYPT_SIZE;
UINT32 attributes;
BOOLEAN protected;
+ CHAR16 *mok_mgmt_p[] = { L"Perform MOK management", NULL };
EFI_STATUS ret = EFI_SUCCESS;
if (verify_pw(&protected) == FALSE)
return EFI_ACCESS_DENIED;
-
+
if (protected == FALSE && draw_countdown() == 0)
goto out;
@@ -2298,9 +2311,7 @@ static EFI_STATUS enter_mok_menu(EFI_HANDLE image_handle,
menu_strings[i] = NULL;
- choice = console_select((CHAR16 *[]){ L"Perform MOK management", NULL },
- menu_strings, 0);
-
+ choice = console_select(mok_mgmt_p, menu_strings, 0);
if (choice < 0)
goto out;
diff --git a/lib/console.c b/lib/console.c
index b70749dd..b02ccb5c 100644
--- a/lib/console.c
+++ b/lib/console.c
@@ -280,13 +280,15 @@ console_select(CHAR16 *title[], CHAR16* selectors[], unsigned int start)
int
console_yes_no(CHAR16 *str_arr[])
{
- return console_select(str_arr, (CHAR16 *[]){ L"No", L"Yes", NULL }, 0);
+ CHAR16 *yes_no[] = { L"No", L"Yes", NULL };
+ return console_select(str_arr, yes_no, 0);
}
void
console_alertbox(CHAR16 **title)
{
- console_select(title, (CHAR16 *[]){ L"OK", 0 }, 0);
+ CHAR16 *okay[] = { L"OK", NULL };
+ console_select(title, okay, 0);
}
void
generated by cgit v1.2.3 (git 2.39.1) at 2025-12-26 21:40:23 +0000