/** @file\r
Password Credential Provider driver implementation.\r
- \r
-Copyright (c) 2009 - 2014, Intel Corporation. All rights reserved.<BR>\r
+\r
+Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>\r
(C) Copyright 2018 Hewlett Packard Enterprise Development LP<BR>\r
-This program and the accompanying materials \r
-are licensed and made available under the terms and conditions of the BSD License \r
-which accompanies this distribution. The full text of the license may be found at \r
+This program and the accompanying materials\r
+are licensed and made available under the terms and conditions of the BSD License\r
+which accompanies this distribution. The full text of the license may be found at\r
http://opensource.org/licenses/bsd-license.php\r
\r
-THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
\r
**/\r
// Create new credential table.\r
//\r
NewTable = (CREDENTIAL_TABLE *) AllocateZeroPool (\r
- sizeof (CREDENTIAL_TABLE) + \r
+ sizeof (CREDENTIAL_TABLE) +\r
(Count - 1) * sizeof (PASSWORD_INFO)\r
);\r
- ASSERT (NewTable != NULL); \r
+ ASSERT (NewTable != NULL);\r
\r
NewTable->MaxCount = Count;\r
NewTable->Count = mPwdTable->Count;\r
// Copy old entries\r
//\r
CopyMem (\r
- &NewTable->UserInfo, \r
- &mPwdTable->UserInfo, \r
+ &NewTable->UserInfo,\r
+ &mPwdTable->UserInfo,\r
mPwdTable->Count * sizeof (PASSWORD_INFO)\r
);\r
FreePool (mPwdTable);\r
Add, update or delete info in table, and sync with NV variable.\r
\r
@param[in] Index The index of the password in table. If index is found in\r
- table, update the info, else add the into to table. \r
- @param[in] Info The new password info to add into table.If Info is NULL, \r
+ table, update the info, else add the into to table.\r
+ @param[in] Info The new password info to add into table.If Info is NULL,\r
delete the info by Index.\r
\r
@retval EFI_INVALID_PARAMETER Info is NULL when save the info.\r
mPwdTable->Count--;\r
if (Index != mPwdTable->Count) {\r
NewPasswordInfo = &mPwdTable->UserInfo[mPwdTable->Count];\r
- } \r
+ }\r
} else {\r
//\r
// Update the specified entry.\r
VarSize = 0;\r
Var = NULL;\r
Status = gRT->GetVariable (\r
- L"PwdCredential", \r
- &gPwdCredentialProviderGuid, \r
- NULL, \r
+ L"PwdCredential",\r
+ &gPwdCredentialProviderGuid,\r
+ NULL,\r
&VarSize,\r
Var\r
);\r
return EFI_OUT_OF_RESOURCES;\r
}\r
Status = gRT->GetVariable (\r
- L"PwdCredential", \r
- &gPwdCredentialProviderGuid, \r
- NULL, \r
+ L"PwdCredential",\r
+ &gPwdCredentialProviderGuid,\r
+ NULL,\r
&VarSize,\r
Var\r
);\r
if (EFI_ERROR (Status) && (Status != EFI_NOT_FOUND)) {\r
return Status;\r
}\r
- \r
+\r
//\r
// Create the password credential table.\r
//\r
mPwdTable = AllocateZeroPool (\r
sizeof (CREDENTIAL_TABLE) - sizeof (PASSWORD_INFO) +\r
- PASSWORD_TABLE_INC * sizeof (PASSWORD_INFO) + \r
+ PASSWORD_TABLE_INC * sizeof (PASSWORD_INFO) +\r
VarSize\r
);\r
if (mPwdTable == NULL) {\r
\r
@retval TRUE Hash the password successfully.\r
@retval FALSE Failed to hash the password.\r
- \r
+\r
**/\r
BOOLEAN\r
GenerateCredential (\r
BOOLEAN Status;\r
UINTN HashSize;\r
VOID *Hash;\r
- \r
+\r
HashSize = Sha1GetContextSize ();\r
Hash = AllocatePool (HashSize);\r
ASSERT (Hash != NULL);\r
- \r
+\r
Status = Sha1Init (Hash);\r
if (!Status) {\r
goto Done;\r
}\r
- \r
+\r
Status = Sha1Update (Hash, Password, PasswordSize);\r
if (!Status) {\r
goto Done;\r
}\r
- \r
+\r
Status = Sha1Final (Hash, Credential);\r
- \r
+\r
Done:\r
FreePool (Hash);\r
return Status;\r
UINTN PasswordLen;\r
CHAR16 *QuestionStr;\r
CHAR16 *LineStr;\r
- \r
+\r
PasswordLen = 0;\r
while (TRUE) {\r
PasswordMask[PasswordLen] = L'_';\r
);\r
FreePool (QuestionStr);\r
FreePool (LineStr);\r
- \r
+\r
//\r
// Check key stroke\r
//\r
if (PasswordLen > 0) {\r
PasswordLen--;\r
}\r
- } else if ((Key.UnicodeChar == CHAR_NULL) || \r
- (Key.UnicodeChar == CHAR_TAB) || \r
+ } else if ((Key.UnicodeChar == CHAR_NULL) ||\r
+ (Key.UnicodeChar == CHAR_TAB) ||\r
(Key.UnicodeChar == CHAR_LINEFEED)) {\r
continue;\r
} else {\r
}\r
}\r
}\r
- \r
+\r
PasswordLen = PasswordLen * sizeof (CHAR16);\r
GenerateCredential (Password, PasswordLen, (UINT8 *)Credential);\r
}\r
{\r
UINTN Index;\r
CHAR8 *Pwd;\r
- \r
+\r
//\r
// Check password credential.\r
//\r
/**\r
Find a user infomation record by the information record type.\r
\r
- This function searches all user information records of User from beginning \r
+ This function searches all user information records of User from beginning\r
until either the information is found, or there are no more user infomation\r
records. A match occurs when a Info.InfoType field matches the user information\r
record type.\r
\r
- @param[in] User Points to the user profile record to search. \r
+ @param[in] User Points to the user profile record to search.\r
@param[in] InfoType The infomation type to be searched.\r
@param[out] Info Points to the user info found, the caller is responsible\r
to free.\r
- \r
+\r
@retval EFI_SUCCESS Find the user information successfully.\r
@retval Others Fail to find the user information.\r
\r
UINTN UserInfoSize;\r
EFI_USER_INFO_HANDLE UserInfoHandle;\r
EFI_USER_MANAGER_PROTOCOL *UserManager;\r
- \r
+\r
//\r
// Find user information by information type.\r
//\r
if (UserInfo->InfoType == InfoType) {\r
*Info = UserInfo;\r
return EFI_SUCCESS;\r
- } \r
+ }\r
}\r
\r
if (UserInfo != NULL) {\r
return Status;\r
}\r
*ActionRequest = EFI_BROWSER_ACTION_REQUEST_EXIT;\r
- } \r
+ }\r
return EFI_SUCCESS;\r
}\r
\r
/**\r
Enroll a user on a credential provider.\r
\r
- This function enrolls a user on this credential provider. If the user exists on \r
- this credential provider, update the user information on this credential provider; \r
+ This function enrolls a user on this credential provider. If the user exists on\r
+ this credential provider, update the user information on this credential provider;\r
otherwise add the user information on credential provider.\r
- \r
+\r
@param[in] This Points to this instance of EFI_USER_CREDENTIAL2_PROTOCOL.\r
@param[in] User The user profile to enroll.\r
- \r
+\r
@retval EFI_SUCCESS User profile was successfully enrolled.\r
@retval EFI_ACCESS_DENIED Current user profile does not permit enrollment on the\r
user profile handle. Either the user profile cannot enroll\r
- on any user profile or cannot enroll on a user profile \r
+ on any user profile or cannot enroll on a user profile\r
other than the current user profile.\r
@retval EFI_UNSUPPORTED This credential provider does not support enrollment in\r
the pre-OS.\r
@retval EFI_DEVICE_ERROR The new credential could not be created because of a device\r
error.\r
@retval EFI_INVALID_PARAMETER User does not refer to a valid user profile handle.\r
- \r
+\r
**/\r
EFI_STATUS\r
EFIAPI\r
return EFI_INVALID_PARAMETER;\r
}\r
\r
- CopyMem (PwdInfo.UserId, (UINT8 *) (UserInfo + 1), sizeof (EFI_USER_INFO_IDENTIFIER)); \r
+ CopyMem (PwdInfo.UserId, (UINT8 *) (UserInfo + 1), sizeof (EFI_USER_INFO_IDENTIFIER));\r
FreePool (UserInfo);\r
\r
//\r
// Get password from user.\r
- // \r
+ //\r
while (TRUE) {\r
//\r
// Input password.\r
//\r
if (CompareMem (PwdInfo.Password, Password, CREDENTIAL_LEN) == 0) {\r
break;\r
- } \r
+ }\r
\r
QuestionStr = GetStringById (STRING_TOKEN (STR_PASSWORD_MISMATCH));\r
- PromptStr = GetStringById (STRING_TOKEN (STR_INPUT_PASSWORD_AGAIN)); \r
+ PromptStr = GetStringById (STRING_TOKEN (STR_INPUT_PASSWORD_AGAIN));\r
CreatePopUp (\r
EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r
&Key,\r
\r
//\r
// Check whether User is ever enrolled in the provider.\r
- // \r
+ //\r
for (Index = 0; Index < mPwdTable->Count; Index++) {\r
UserId = (UINT8 *) &mPwdTable->UserInfo[Index].UserId;\r
if (CompareMem (UserId, (UINT8 *) &PwdInfo.UserId, sizeof (EFI_USER_INFO_IDENTIFIER)) == 0) {\r
//\r
// User already exists, update the password.\r
- // \r
+ //\r
break;\r
}\r
}\r
- \r
+\r
//\r
// Enroll the User to the provider.\r
//\r
\r
This function returns information about the form used when interacting with the\r
user during user identification. The form is the first enabled form in the form-set\r
- class EFI_HII_USER_CREDENTIAL_FORMSET_GUID installed on the HII handle HiiHandle. If \r
+ class EFI_HII_USER_CREDENTIAL_FORMSET_GUID installed on the HII handle HiiHandle. If\r
the user credential provider does not require a form to identify the user, then this\r
function should return EFI_NOT_FOUND.\r
\r
@param[out] Hii On return, holds the HII database handle.\r
@param[out] FormSetId On return, holds the identifier of the form set which contains\r
the form used during user identification.\r
- @param[out] FormId On return, holds the identifier of the form used during user \r
+ @param[out] FormId On return, holds the identifier of the form used during user\r
identification.\r
- \r
+\r
@retval EFI_SUCCESS Form returned successfully.\r
@retval EFI_NOT_FOUND Form not returned.\r
@retval EFI_INVALID_PARAMETER Hii is NULL or FormSetId is NULL or FormId is NULL.\r
- \r
+\r
**/\r
EFI_STATUS\r
EFIAPI\r
OUT EFI_FORM_ID *FormId\r
)\r
{\r
- if ((This == NULL) || (Hii == NULL) || \r
+ if ((This == NULL) || (Hii == NULL) ||\r
(FormSetId == NULL) || (FormId == NULL)) {\r
return EFI_INVALID_PARAMETER;\r
}\r
*Hii = mCallbackInfo->HiiHandle;\r
*FormId = FORMID_GET_PASSWORD_FORM;\r
CopyGuid (FormSetId, &gPwdCredentialProviderGuid);\r
- \r
+\r
return EFI_SUCCESS;\r
}\r
\r
\r
This optional function returns a bitmap that is less than or equal to the number\r
of pixels specified by Width and Height. If no such bitmap exists, then EFI_NOT_FOUND\r
- is returned. \r
+ is returned.\r
\r
@param[in] This Points to this instance of the EFI_USER_CREDENTIAL2_PROTOCOL.\r
- @param[in, out] Width On entry, points to the desired bitmap width. If NULL then no \r
- bitmap information will be returned. On exit, points to the \r
+ @param[in, out] Width On entry, points to the desired bitmap width. If NULL then no\r
+ bitmap information will be returned. On exit, points to the\r
width of the bitmap returned.\r
@param[in, out] Height On entry, points to the desired bitmap height. If NULL then no\r
- bitmap information will be returned. On exit, points to the \r
+ bitmap information will be returned. On exit, points to the\r
height of the bitmap returned\r
- @param[out] Hii On return, holds the HII database handle. \r
- @param[out] Image On return, holds the HII image identifier. \r
- \r
+ @param[out] Hii On return, holds the HII database handle.\r
+ @param[out] Image On return, holds the HII image identifier.\r
+\r
@retval EFI_SUCCESS Image identifier returned successfully.\r
@retval EFI_NOT_FOUND Image identifier not returned.\r
@retval EFI_INVALID_PARAMETER Hii is NULL or Image is NULL.\r
- \r
+\r
**/\r
EFI_STATUS\r
EFIAPI\r
OUT EFI_HII_HANDLE *Hii,\r
OUT EFI_IMAGE_ID *Image\r
)\r
-{ \r
+{\r
if ((This == NULL) || (Hii == NULL) || (Image == NULL)) {\r
return EFI_INVALID_PARAMETER;\r
}\r
Returns string used to describe the credential provider type.\r
\r
This function returns a string which describes the credential provider. If no\r
- such string exists, then EFI_NOT_FOUND is returned. \r
+ such string exists, then EFI_NOT_FOUND is returned.\r
\r
@param[in] This Points to this instance of the EFI_USER_CREDENTIAL2_PROTOCOL.\r
@param[out] Hii On return, holds the HII database handle.\r
@param[out] String On return, holds the HII string identifier.\r
- \r
+\r
@retval EFI_SUCCESS String identifier returned successfully.\r
@retval EFI_NOT_FOUND String identifier not returned.\r
@retval EFI_INVALID_PARAMETER Hii is NULL or String is NULL.\r
- \r
+\r
**/\r
EFI_STATUS\r
EFIAPI\r
if ((This == NULL) || (Hii == NULL) || (String == NULL)) {\r
return EFI_INVALID_PARAMETER;\r
}\r
- \r
+\r
//\r
// Set Hii handle and String ID.\r
//\r
Return the user identifier associated with the currently authenticated user.\r
\r
This function returns the user identifier of the user authenticated by this credential\r
- provider. This function is called after the credential-related information has been \r
+ provider. This function is called after the credential-related information has been\r
submitted on a form, OR after a call to Default() has returned that this credential is\r
ready to log on.\r
\r
@param[in] This Points to this instance of the EFI_USER_CREDENTIAL2_PROTOCOL.\r
- @param[in] User The user profile handle of the user profile currently being \r
+ @param[in] User The user profile handle of the user profile currently being\r
considered by the user identity manager. If NULL, then no user\r
profile is currently under consideration.\r
- @param[out] Identifier On return, points to the user identifier. \r
- \r
+ @param[out] Identifier On return, points to the user identifier.\r
+\r
@retval EFI_SUCCESS User identifier returned successfully.\r
@retval EFI_NOT_READY No user identifier can be returned.\r
@retval EFI_ACCESS_DENIED The user has been locked out of this user credential.\r
@retval EFI_INVALID_PARAMETER This is NULL, or Identifier is NULL.\r
@retval EFI_NOT_FOUND User is not NULL, and the specified user handle can't be\r
found in user profile database\r
- \r
+\r
**/\r
EFI_STATUS\r
EFIAPI\r
//\r
return EFI_NOT_READY;\r
}\r
- \r
+\r
if (User == NULL) {\r
//\r
// Return the user ID whose password matches the input password.\r
- // \r
+ //\r
CopyMem (\r
- Identifier, \r
- &mPwdTable->UserInfo[mPwdTable->ValidIndex - 1].UserId, \r
+ Identifier,\r
+ &mPwdTable->UserInfo[mPwdTable->ValidIndex - 1].UserId,\r
sizeof (EFI_USER_INFO_IDENTIFIER)\r
- ); \r
+ );\r
return EFI_SUCCESS;\r
}\r
- \r
+\r
//\r
// Get the User's ID.\r
//\r
if (EFI_ERROR (Status)) {\r
return EFI_NOT_FOUND;\r
}\r
- \r
+\r
//\r
// Check whether the input password matches one in PwdTable.\r
//\r
CopyMem (Identifier, UserId, sizeof (EFI_USER_INFO_IDENTIFIER));\r
FreePool (UserInfo);\r
return EFI_SUCCESS;\r
- } \r
+ }\r
}\r
}\r
\r
- FreePool (UserInfo); \r
+ FreePool (UserInfo);\r
return EFI_NOT_READY;\r
}\r
\r
/**\r
Indicate that user interface interaction has begun for the specified credential.\r
\r
- This function is called when a credential provider is selected by the user. If \r
+ This function is called when a credential provider is selected by the user. If\r
AutoLogon returns FALSE, then the user interface will be constructed by the User\r
- Identity Manager. \r
+ Identity Manager.\r
\r
@param[in] This Points to this instance of the EFI_USER_CREDENTIAL2_PROTOCOL.\r
- @param[out] AutoLogon On return, points to the credential provider's capabilities \r
- after the credential provider has been selected by the user. \r
- \r
+ @param[out] AutoLogon On return, points to the credential provider's capabilities\r
+ after the credential provider has been selected by the user.\r
+\r
@retval EFI_SUCCESS Credential provider successfully selected.\r
@retval EFI_INVALID_PARAMETER AutoLogon is NULL.\r
- \r
+\r
**/\r
EFI_STATUS\r
EFIAPI\r
This function is called when a credential provider is deselected by the user.\r
\r
@param[in] This Points to this instance of the EFI_USER_CREDENTIAL2_PROTOCOL.\r
- \r
+\r
@retval EFI_SUCCESS Credential provider successfully deselected.\r
- \r
+\r
**/\r
EFI_STATUS\r
EFIAPI\r
/**\r
Return the default logon behavior for this user credential.\r
\r
- This function reports the default login behavior regarding this credential provider. \r
+ This function reports the default login behavior regarding this credential provider.\r
\r
@param[in] This Points to this instance of the EFI_USER_CREDENTIAL2_PROTOCOL.\r
@param[out] AutoLogon On return, holds whether the credential provider should be used\r
- by default to automatically log on the user. \r
- \r
+ by default to automatically log on the user.\r
+\r
@retval EFI_SUCCESS Default information successfully returned.\r
@retval EFI_INVALID_PARAMETER AutoLogon is NULL.\r
- \r
+\r
**/\r
EFI_STATUS\r
EFIAPI\r
return EFI_INVALID_PARAMETER;\r
}\r
*AutoLogon = 0;\r
- \r
+\r
return EFI_SUCCESS;\r
}\r
\r
/**\r
Return information attached to the credential provider.\r
\r
- This function returns user information. \r
+ This function returns user information.\r
\r
@param[in] This Points to this instance of the EFI_USER_CREDENTIAL2_PROTOCOL.\r
- @param[in] UserInfo Handle of the user information data record. \r
+ @param[in] UserInfo Handle of the user information data record.\r
@param[out] Info On entry, points to a buffer of at least *InfoSize bytes. On\r
exit, holds the user information. If the buffer is too small\r
to hold the information, then EFI_BUFFER_TOO_SMALL is returned\r
and InfoSize is updated to contain the number of bytes actually\r
required.\r
- @param[in, out] InfoSize On entry, points to the size of Info. On return, points to the \r
- size of the user information. \r
- \r
+ @param[in, out] InfoSize On entry, points to the size of Info. On return, points to the\r
+ size of the user information.\r
+\r
@retval EFI_SUCCESS Information returned successfully.\r
@retval EFI_BUFFER_TOO_SMALL The size specified by InfoSize is too small to hold all of the\r
user information. The size required is returned in *InfoSize.\r
@retval EFI_INVALID_PARAMETER Info is NULL or InfoSize is NULL.\r
- @retval EFI_NOT_FOUND The specified UserInfo does not refer to a valid user info handle. \r
- \r
+ @retval EFI_NOT_FOUND The specified UserInfo does not refer to a valid user info handle.\r
+\r
**/\r
EFI_STATUS\r
EFIAPI\r
{\r
EFI_USER_INFO *CredentialInfo;\r
UINTN Index;\r
- \r
+\r
if ((This == NULL) || (InfoSize == NULL) || (Info == NULL)) {\r
return EFI_INVALID_PARAMETER;\r
}\r
if ((UserInfo == NULL) || (mPwdInfoHandle == NULL)) {\r
return EFI_NOT_FOUND;\r
}\r
- \r
+\r
//\r
// Find information handle in credential info table.\r
//\r
*InfoSize = CredentialInfo->InfoSize;\r
return EFI_BUFFER_TOO_SMALL;\r
}\r
- CopyMem (Info, CredentialInfo, CredentialInfo->InfoSize); \r
- return EFI_SUCCESS; \r
+ CopyMem (Info, CredentialInfo, CredentialInfo->InfoSize);\r
+ return EFI_SUCCESS;\r
}\r
}\r
- \r
+\r
return EFI_NOT_FOUND;\r
}\r
\r
This function returns the next user information record. To retrieve the first user\r
information record handle, point UserInfo at a NULL. Each subsequent call will retrieve\r
another user information record handle until there are no more, at which point UserInfo\r
- will point to NULL. \r
+ will point to NULL.\r
\r
@param[in] This Points to this instance of the EFI_USER_CREDENTIAL2_PROTOCOL.\r
@param[in, out] UserInfo On entry, points to the previous user information handle or NULL\r
to start enumeration. On exit, points to the next user information\r
handle or NULL if there is no more user information.\r
- \r
+\r
@retval EFI_SUCCESS User information returned.\r
@retval EFI_NOT_FOUND No more user information found.\r
@retval EFI_INVALID_PARAMETER UserInfo is NULL.\r
- \r
+\r
**/\r
EFI_STATUS\r
EFIAPI\r
UINTN InfoLen;\r
UINTN Index;\r
UINTN ProvStrLen;\r
- \r
+\r
if ((This == NULL) || (UserInfo == NULL)) {\r
return EFI_INVALID_PARAMETER;\r
}\r
InfoLen = sizeof (EFI_USER_INFO) + sizeof (EFI_GUID);\r
Info = AllocateZeroPool (InfoLen);\r
ASSERT (Info != NULL);\r
- \r
+\r
Info->InfoType = EFI_USER_INFO_CREDENTIAL_PROVIDER_RECORD;\r
Info->InfoSize = (UINT32) InfoLen;\r
Info->InfoAttribs = EFI_USER_INFO_PROTECTED;\r
CopyGuid (&Info->Credential, &gPwdCredentialProviderGuid);\r
CopyGuid ((EFI_GUID *)(Info + 1), &gPwdCredentialProviderGuid);\r
- \r
+\r
mPwdInfoHandle->Info[0] = Info;\r
mPwdInfoHandle->Count++;\r
\r
InfoLen = sizeof (EFI_USER_INFO) + ProvStrLen;\r
Info = AllocateZeroPool (InfoLen);\r
ASSERT (Info != NULL);\r
- \r
+\r
Info->InfoType = EFI_USER_INFO_CREDENTIAL_PROVIDER_NAME_RECORD;\r
Info->InfoSize = (UINT32) InfoLen;\r
Info->InfoAttribs = EFI_USER_INFO_PROTECTED;\r
InfoLen = sizeof (EFI_USER_INFO) + sizeof (EFI_GUID);\r
Info = AllocateZeroPool (InfoLen);\r
ASSERT (Info != NULL);\r
- \r
+\r
Info->InfoType = EFI_USER_INFO_CREDENTIAL_TYPE_RECORD;\r
Info->InfoSize = (UINT32) InfoLen;\r
Info->InfoAttribs = EFI_USER_INFO_PROTECTED;\r
CopyGuid (&Info->Credential, &gPwdCredentialProviderGuid);\r
CopyGuid ((EFI_GUID *)(Info + 1), &gEfiUserCredentialClassPasswordGuid);\r
- \r
+\r
mPwdInfoHandle->Info[2] = Info;\r
mPwdInfoHandle->Count++;\r
- \r
+\r
//\r
// The fourth information, Credential Provider type name info.\r
//\r
InfoLen = sizeof (EFI_USER_INFO) + ProvStrLen;\r
Info = AllocateZeroPool (InfoLen);\r
ASSERT (Info != NULL);\r
- \r
+\r
Info->InfoType = EFI_USER_INFO_CREDENTIAL_PROVIDER_NAME_RECORD;\r
Info->InfoSize = (UINT32) InfoLen;\r
Info->InfoAttribs = EFI_USER_INFO_PROTECTED;\r
CopyGuid (&Info->Credential, &gPwdCredentialProviderGuid);\r
CopyMem ((UINT8*)(Info + 1), ProvNameStr, ProvStrLen);\r
FreePool (ProvNameStr);\r
- \r
+\r
mPwdInfoHandle->Info[3] = Info;\r
mPwdInfoHandle->Count++;\r
}\r
- \r
+\r
if (*UserInfo == NULL) {\r
//\r
// Return the first info handle.\r
*UserInfo = (EFI_USER_INFO_HANDLE) mPwdInfoHandle->Info[0];\r
return EFI_SUCCESS;\r
}\r
- \r
+\r
//\r
// Find information handle in credential info table.\r
//\r
*UserInfo = NULL;\r
return EFI_NOT_FOUND;\r
}\r
- \r
+\r
Index++;\r
*UserInfo = (EFI_USER_INFO_HANDLE)mPwdInfoHandle->Info[Index];\r
- return EFI_SUCCESS; \r
+ return EFI_SUCCESS;\r
}\r
}\r
\r
/**\r
Delete a user on this credential provider.\r
\r
- This function deletes a user on this credential provider. \r
+ This function deletes a user on this credential provider.\r
\r
@param[in] This Points to this instance of the EFI_USER_CREDENTIAL2_PROTOCOL.\r
@param[in] User The user profile handle to delete.\r
\r
@retval EFI_SUCCESS User profile was successfully deleted.\r
- @retval EFI_ACCESS_DENIED Current user profile does not permit deletion on the user profile handle. \r
- Either the user profile cannot delete on any user profile or cannot delete \r
- on a user profile other than the current user profile. \r
+ @retval EFI_ACCESS_DENIED Current user profile does not permit deletion on the user profile handle.\r
+ Either the user profile cannot delete on any user profile or cannot delete\r
+ on a user profile other than the current user profile.\r
@retval EFI_UNSUPPORTED This credential provider does not support deletion in the pre-OS.\r
@retval EFI_DEVICE_ERROR The new credential could not be deleted because of a device error.\r
@retval EFI_INVALID_PARAMETER User does not refer to a valid user profile handle.\r
UINT8 *UserId;\r
UINT8 *NewUserId;\r
UINTN Index;\r
- \r
+\r
if ((This == NULL) || (User == NULL)) {\r
return EFI_INVALID_PARAMETER;\r
}\r
\r
//\r
// Find the user by user identifier in mPwdTable.\r
- // \r
+ //\r
for (Index = 0; Index < mPwdTable->Count; Index++) {\r
UserId = (UINT8 *) &mPwdTable->UserInfo[Index].UserId;\r
NewUserId = (UINT8 *) (UserInfo + 1);\r
if (EFI_ERROR (Status)) {\r
return Status;\r
}\r
- \r
+\r
//\r
// Init Form Browser.\r
//\r
if (EFI_ERROR (Status)) {\r
return Status;\r
}\r
- \r
+\r
//\r
// Install protocol interfaces for the password credential provider.\r
//\r
projects / mirror_edk2.git / blobdiff