634 lines
24 KiB
C
634 lines
24 KiB
C
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/*
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* Mount manager macOS credentials support
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*
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* Copyright 2020 Hans Leidekker
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include "config.h"
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#include <stdarg.h>
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#include <stdlib.h>
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#ifdef __APPLE__
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#include <CoreFoundation/CFString.h>
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#define LoadResource mac_LoadResource
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#define GetCurrentThread mac_GetCurrentThread
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#include <CoreServices/CoreServices.h>
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#undef LoadResource
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#undef GetCurrentThread
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#endif
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#define NONAMELESSUNION
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#include "mountmgr.h"
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#include "unixlib.h"
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#include "wine/unicode.h"
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#include "wine/debug.h"
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WINE_DEFAULT_DEBUG_CHANNEL(mountmgr);
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#ifdef __APPLE__
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/* implementation of Wine extension to use host APIs to find symbol file by GUID */
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NTSTATUS query_symbol_file( void *buff, ULONG insize, ULONG outsize, ULONG *info )
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{
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MOUNTMGR_TARGET_NAME *result;
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CFStringRef query_cfstring;
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WCHAR *filename, *unix_buf = NULL;
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ANSI_STRING unix_path;
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UNICODE_STRING path;
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MDQueryRef mdquery;
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const GUID *id;
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size_t size;
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NTSTATUS status = STATUS_NO_MEMORY;
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static const WCHAR formatW[] = { 'c','o','m','_','a','p','p','l','e','_','x','c','o','d','e',
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'_','d','s','y','m','_','u','u','i','d','s',' ','=','=',' ',
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'"','%','0','8','X','-','%','0','4','X','-',
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'%','0','4','X','-','%','0','2','X','%','0','2','X','-',
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'%','0','2','X','%','0','2','X','%','0','2','X','%','0','2','X',
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'%','0','2','X','%','0','2','X','"',0 };
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WCHAR query_string[ARRAY_SIZE(formatW)];
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id = buff;
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sprintfW( query_string, formatW, id->Data1, id->Data2, id->Data3,
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id->Data4[0], id->Data4[1], id->Data4[2], id->Data4[3],
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id->Data4[4], id->Data4[5], id->Data4[6], id->Data4[7] );
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if (!(query_cfstring = CFStringCreateWithCharacters(NULL, query_string, lstrlenW(query_string))))
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return STATUS_NO_MEMORY;
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mdquery = MDQueryCreate(NULL, query_cfstring, NULL, NULL);
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CFRelease(query_cfstring);
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if (!mdquery) return STATUS_NO_MEMORY;
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MDQuerySetMaxCount(mdquery, 1);
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TRACE("Executing %s\n", debugstr_w(query_string));
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if (MDQueryExecute(mdquery, kMDQuerySynchronous))
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{
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if (MDQueryGetResultCount(mdquery) >= 1)
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{
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MDItemRef item = (MDItemRef)MDQueryGetResultAtIndex(mdquery, 0);
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CFStringRef item_path = MDItemCopyAttribute(item, kMDItemPath);
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if (item_path)
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{
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CFIndex item_path_len = CFStringGetLength(item_path);
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if ((unix_buf = HeapAlloc(GetProcessHeap(), 0, (item_path_len + 1) * sizeof(WCHAR))))
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{
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CFStringGetCharacters(item_path, CFRangeMake(0, item_path_len), unix_buf);
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unix_buf[item_path_len] = 0;
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TRACE("found %s\n", debugstr_w(unix_buf));
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}
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CFRelease(item_path);
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}
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}
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else status = STATUS_NO_MORE_ENTRIES;
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}
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CFRelease(mdquery);
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if (!unix_buf) return status;
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RtlInitUnicodeString( &path, unix_buf );
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status = RtlUnicodeStringToAnsiString( &unix_path, &path, TRUE );
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HeapFree( GetProcessHeap(), 0, unix_buf );
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if (status) return status;
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filename = wine_get_dos_file_name( unix_path.Buffer );
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RtlFreeAnsiString( &unix_path );
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if (!filename) return STATUS_NO_SUCH_FILE;
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result = buff;
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result->DeviceNameLength = lstrlenW(filename) * sizeof(WCHAR);
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size = FIELD_OFFSET(MOUNTMGR_TARGET_NAME, DeviceName[lstrlenW(filename)]);
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if (size <= outsize)
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{
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memcpy( result->DeviceName, filename, lstrlenW(filename) * sizeof(WCHAR) );
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*info = size;
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status = STATUS_SUCCESS;
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}
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else
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{
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*info = sizeof(*result);
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status = STATUS_BUFFER_OVERFLOW;
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}
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RtlFreeHeap( GetProcessHeap(), 0, filename );
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return status;
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}
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static inline BOOL check_credential_string( const void *buf, ULONG buflen, ULONG size, ULONG offset )
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{
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const WCHAR *ptr = buf;
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if (!size || size % sizeof(WCHAR) || offset + size > buflen || ptr[(offset + size) / sizeof(WCHAR) - 1]) return FALSE;
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return TRUE;
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}
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static SecKeychainItemRef find_credential( const WCHAR *name )
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{
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int status;
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SecKeychainSearchRef search;
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SecKeychainItemRef item;
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status = SecKeychainSearchCreateFromAttributes( NULL, kSecGenericPasswordItemClass, NULL, &search );
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if (status != noErr) return NULL;
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while (SecKeychainSearchCopyNext( search, &item ) == noErr)
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{
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SecKeychainAttributeInfo info;
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SecKeychainAttributeList *attr_list;
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UInt32 info_tags[] = { kSecServiceItemAttr };
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WCHAR *itemname;
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int len;
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info.count = ARRAY_SIZE(info_tags);
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info.tag = info_tags;
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info.format = NULL;
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status = SecKeychainItemCopyAttributesAndData( item, &info, NULL, &attr_list, NULL, NULL );
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if (status != noErr)
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{
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WARN( "SecKeychainItemCopyAttributesAndData returned status %d\n", status );
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continue;
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}
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if (attr_list->count != 1 || attr_list->attr[0].tag != kSecServiceItemAttr)
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{
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CFRelease( item );
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continue;
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}
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len = MultiByteToWideChar( CP_UTF8, 0, attr_list->attr[0].data, attr_list->attr[0].length, NULL, 0 );
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if (!(itemname = RtlAllocateHeap( GetProcessHeap(), 0, (len + 1) * sizeof(WCHAR) )))
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{
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CFRelease( item );
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CFRelease( search );
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return NULL;
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}
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MultiByteToWideChar( CP_UTF8, 0, attr_list->attr[0].data, attr_list->attr[0].length, itemname, len );
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itemname[len] = 0;
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if (strcmpiW( itemname, name ))
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{
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CFRelease( item );
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RtlFreeHeap( GetProcessHeap(), 0, itemname );
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continue;
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}
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RtlFreeHeap( GetProcessHeap(), 0, itemname );
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SecKeychainItemFreeAttributesAndData( attr_list, NULL );
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CFRelease( search );
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return item;
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}
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CFRelease( search );
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return NULL;
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}
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static NTSTATUS fill_credential( SecKeychainItemRef item, BOOL require_password, void *buf, ULONG data_offset,
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ULONG buflen, ULONG *retlen )
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{
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struct mountmgr_credential *cred = buf;
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int status, len;
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ULONG size;
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UInt32 i, cred_blob_len = 0;
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void *cred_blob;
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WCHAR *ptr;
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BOOL user_name_present = FALSE;
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SecKeychainAttributeInfo info;
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SecKeychainAttributeList *attr_list = NULL;
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UInt32 info_tags[] = { kSecServiceItemAttr, kSecAccountItemAttr, kSecCommentItemAttr, kSecCreationDateItemAttr };
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info.count = ARRAY_SIZE(info_tags);
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info.tag = info_tags;
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info.format = NULL;
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status = SecKeychainItemCopyAttributesAndData( item, &info, NULL, &attr_list, &cred_blob_len, &cred_blob );
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if (status == errSecAuthFailed && !require_password)
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{
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cred_blob_len = 0;
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cred_blob = NULL;
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status = SecKeychainItemCopyAttributesAndData( item, &info, NULL, &attr_list, &cred_blob_len, NULL );
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}
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if (status != noErr)
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{
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WARN( "SecKeychainItemCopyAttributesAndData returned status %d\n", status );
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return STATUS_NOT_FOUND;
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}
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for (i = 0; i < attr_list->count; i++)
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{
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if (attr_list->attr[i].tag == kSecAccountItemAttr && attr_list->attr[i].data)
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{
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user_name_present = TRUE;
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break;
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}
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}
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if (!user_name_present)
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{
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WARN( "no kSecAccountItemAttr for item\n" );
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SecKeychainItemFreeAttributesAndData( attr_list, cred_blob );
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return STATUS_NOT_FOUND;
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}
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*retlen = sizeof(*cred);
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for (i = 0; i < attr_list->count; i++)
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{
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switch (attr_list->attr[i].tag)
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{
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case kSecServiceItemAttr:
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TRACE( "kSecServiceItemAttr: %.*s\n", (int)attr_list->attr[i].length, (char *)attr_list->attr[i].data );
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if (cred) cred->targetname_offset = cred->targetname_size = 0;
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if (!attr_list->attr[i].data) continue;
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len = MultiByteToWideChar( CP_UTF8, 0, attr_list->attr[i].data, attr_list->attr[i].length, NULL, 0 );
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size = (len + 1) * sizeof(WCHAR);
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if (cred && *retlen + size <= buflen)
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{
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cred->targetname_offset = data_offset;
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cred->targetname_size = size;
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ptr = (WCHAR *)((char *)cred + cred->targetname_offset);
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MultiByteToWideChar( CP_UTF8, 0, attr_list->attr[i].data, attr_list->attr[i].length, ptr, len );
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ptr[len] = 0;
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data_offset += size;
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}
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*retlen += size;
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break;
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case kSecAccountItemAttr:
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{
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TRACE( "kSecAccountItemAttr: %.*s\n", (int)attr_list->attr[i].length, (char *)attr_list->attr[i].data );
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if (cred) cred->username_offset = cred->username_size = 0;
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if (!attr_list->attr[i].data) continue;
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len = MultiByteToWideChar( CP_UTF8, 0, attr_list->attr[i].data, attr_list->attr[i].length, NULL, 0 );
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size = (len + 1) * sizeof(WCHAR);
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if (cred && *retlen + size <= buflen)
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{
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cred->username_offset = data_offset;
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cred->username_size = size;
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ptr = (WCHAR *)((char *)cred + cred->username_offset);
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MultiByteToWideChar( CP_UTF8, 0, attr_list->attr[i].data, attr_list->attr[i].length, ptr, len );
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ptr[len] = 0;
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data_offset += size;
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}
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*retlen += size;
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break;
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}
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case kSecCommentItemAttr:
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TRACE( "kSecCommentItemAttr: %.*s\n", (int)attr_list->attr[i].length, (char *)attr_list->attr[i].data );
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if (cred) cred->comment_offset = cred->comment_size = 0;
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if (!attr_list->attr[i].data) continue;
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len = MultiByteToWideChar( CP_UTF8, 0, attr_list->attr[i].data, attr_list->attr[i].length, NULL, 0 );
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size = (len + 1) * sizeof(WCHAR);
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if (cred && *retlen + size <= buflen)
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{
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cred->comment_offset = data_offset;
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cred->comment_size = size;
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ptr = (WCHAR *)((char *)cred + cred->comment_offset);
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len = MultiByteToWideChar( CP_UTF8, 0, attr_list->attr[i].data, attr_list->attr[i].length, ptr, len );
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ptr[len] = 0;
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data_offset += size;
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}
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*retlen += size;
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break;
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case kSecCreationDateItemAttr:
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{
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LARGE_INTEGER wintime;
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struct tm tm;
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time_t time;
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TRACE( "kSecCreationDateItemAttr: %.*s\n", (int)attr_list->attr[i].length, (char *)attr_list->attr[i].data );
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if (cred) cred->last_written.dwLowDateTime = cred->last_written.dwHighDateTime = 0;
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if (!attr_list->attr[i].data) continue;
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if (cred)
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{
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memset( &tm, 0, sizeof(tm) );
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strptime( attr_list->attr[i].data, "%Y%m%d%H%M%SZ", &tm );
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time = mktime( &tm );
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RtlSecondsSince1970ToTime( time, &wintime );
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cred->last_written.dwLowDateTime = wintime.u.LowPart;
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cred->last_written.dwHighDateTime = wintime.u.HighPart;
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}
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break;
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}
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default:
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FIXME( "unhandled attribute %u\n", (unsigned)attr_list->attr[i].tag );
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break;
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}
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}
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if (cred)
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{
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if (*retlen + cred_blob_len <= buflen)
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{
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len = MultiByteToWideChar( CP_UTF8, 0, cred_blob, cred_blob_len, NULL, 0 );
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cred->blob_offset = data_offset;
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cred->blob_size = len * sizeof(WCHAR);
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ptr = (WCHAR *)((char *)cred + cred->blob_offset);
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MultiByteToWideChar( CP_UTF8, 0, cred_blob, cred_blob_len, ptr, len );
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}
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else cred->blob_offset = cred->blob_size = 0;
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}
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*retlen += cred_blob_len;
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if (attr_list) SecKeychainItemFreeAttributesAndData( attr_list, cred_blob );
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return STATUS_SUCCESS;
|
||
|
|
}
|
||
|
|
|
||
|
|
NTSTATUS read_credential( void *buff, ULONG insize, ULONG outsize, ULONG *info )
|
||
|
|
{
|
||
|
|
struct mountmgr_credential *cred = buff;
|
||
|
|
const WCHAR *targetname;
|
||
|
|
SecKeychainItemRef item;
|
||
|
|
ULONG size;
|
||
|
|
NTSTATUS status;
|
||
|
|
|
||
|
|
if (!check_credential_string( buff, insize, cred->targetname_size, cred->targetname_offset ))
|
||
|
|
return STATUS_INVALID_PARAMETER;
|
||
|
|
targetname = (const WCHAR *)((const char *)cred + cred->targetname_offset);
|
||
|
|
|
||
|
|
if (!(item = find_credential( targetname ))) return STATUS_NOT_FOUND;
|
||
|
|
|
||
|
|
status = fill_credential( item, TRUE, cred, sizeof(*cred), outsize, &size );
|
||
|
|
CFRelease( item );
|
||
|
|
if (status != STATUS_SUCCESS) return status;
|
||
|
|
|
||
|
|
*info = size;
|
||
|
|
return (size > outsize) ? STATUS_BUFFER_OVERFLOW : STATUS_SUCCESS;
|
||
|
|
}
|
||
|
|
|
||
|
|
NTSTATUS write_credential( void *buff, ULONG insize, ULONG outsize, ULONG *info )
|
||
|
|
{
|
||
|
|
const struct mountmgr_credential *cred = buff;
|
||
|
|
int status, len, len_password = 0;
|
||
|
|
const WCHAR *ptr;
|
||
|
|
SecKeychainItemRef keychain_item;
|
||
|
|
char *targetname, *username = NULL, *password = NULL;
|
||
|
|
SecKeychainAttribute attrs[1];
|
||
|
|
SecKeychainAttributeList attr_list;
|
||
|
|
NTSTATUS ret = STATUS_NO_MEMORY;
|
||
|
|
|
||
|
|
if (!check_credential_string( buff, insize, cred->targetname_size, cred->targetname_offset ) ||
|
||
|
|
!check_credential_string( buff, insize, cred->username_size, cred->username_offset ) ||
|
||
|
|
((cred->blob_size && cred->blob_size % sizeof(WCHAR)) || cred->blob_offset + cred->blob_size > insize) ||
|
||
|
|
(cred->comment_size && !check_credential_string( buff, insize, cred->comment_size, cred->comment_offset )) ||
|
||
|
|
sizeof(*cred) + cred->targetname_size + cred->username_size + cred->blob_size + cred->comment_size > insize)
|
||
|
|
{
|
||
|
|
return STATUS_INVALID_PARAMETER;
|
||
|
|
}
|
||
|
|
|
||
|
|
ptr = (const WCHAR *)((const char *)cred + cred->targetname_offset);
|
||
|
|
len = WideCharToMultiByte( CP_UTF8, 0, ptr, -1, NULL, 0, NULL, NULL );
|
||
|
|
if (!(targetname = RtlAllocateHeap( GetProcessHeap(), 0, len ))) goto error;
|
||
|
|
WideCharToMultiByte( CP_UTF8, 0, ptr, -1, targetname, len, NULL, NULL );
|
||
|
|
|
||
|
|
ptr = (const WCHAR *)((const char *)cred + cred->username_offset);
|
||
|
|
len = WideCharToMultiByte( CP_UTF8, 0, ptr, -1, NULL, 0, NULL, NULL );
|
||
|
|
if (!(username = RtlAllocateHeap( GetProcessHeap(), 0, len ))) goto error;
|
||
|
|
WideCharToMultiByte( CP_UTF8, 0, ptr, -1, username, len, NULL, NULL );
|
||
|
|
|
||
|
|
if (cred->blob_size)
|
||
|
|
{
|
||
|
|
ptr = (const WCHAR *)((const char *)cred + cred->blob_offset);
|
||
|
|
len_password = WideCharToMultiByte( CP_UTF8, 0, ptr, cred->blob_size / sizeof(WCHAR), NULL, 0, NULL, NULL );
|
||
|
|
if (!(password = RtlAllocateHeap( GetProcessHeap(), 0, len_password ))) goto error;
|
||
|
|
WideCharToMultiByte( CP_UTF8, 0, ptr, cred->blob_size / sizeof(WCHAR), password, len_password, NULL, NULL );
|
||
|
|
}
|
||
|
|
|
||
|
|
TRACE("adding target %s, username %s using Keychain\n", targetname, username );
|
||
|
|
status = SecKeychainAddGenericPassword( NULL, strlen(targetname), targetname, strlen(username), username,
|
||
|
|
len_password, password, &keychain_item );
|
||
|
|
if (status != noErr) ERR( "SecKeychainAddGenericPassword returned %d\n", status );
|
||
|
|
if (status == errSecDuplicateItem)
|
||
|
|
{
|
||
|
|
status = SecKeychainFindGenericPassword( NULL, strlen(targetname), targetname, strlen(username), username, NULL,
|
||
|
|
NULL, &keychain_item );
|
||
|
|
if (status != noErr) ERR( "SecKeychainFindGenericPassword returned %d\n", status );
|
||
|
|
}
|
||
|
|
RtlFreeHeap( GetProcessHeap(), 0, username );
|
||
|
|
RtlFreeHeap( GetProcessHeap(), 0, targetname );
|
||
|
|
if (status != noErr)
|
||
|
|
{
|
||
|
|
RtlFreeHeap( GetProcessHeap(), 0, password );
|
||
|
|
return STATUS_UNSUCCESSFUL;
|
||
|
|
}
|
||
|
|
if (cred->comment_size)
|
||
|
|
{
|
||
|
|
attr_list.count = 1;
|
||
|
|
attr_list.attr = attrs;
|
||
|
|
attrs[0].tag = kSecCommentItemAttr;
|
||
|
|
ptr = (const WCHAR *)((const char *)cred + cred->comment_offset);
|
||
|
|
attrs[0].length = WideCharToMultiByte( CP_UTF8, 0, ptr, -1, NULL, 0, NULL, NULL );
|
||
|
|
if (attrs[0].length) attrs[0].length--;
|
||
|
|
if (!(attrs[0].data = RtlAllocateHeap( GetProcessHeap(), 0, attrs[0].length ))) goto error;
|
||
|
|
WideCharToMultiByte( CP_UTF8, 0, ptr, -1, attrs[0].data, attrs[0].length, NULL, NULL );
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
attr_list.count = 0;
|
||
|
|
attr_list.attr = NULL;
|
||
|
|
}
|
||
|
|
status = SecKeychainItemModifyAttributesAndData( keychain_item, &attr_list, cred->blob_preserve ? 0 : len_password,
|
||
|
|
cred->blob_preserve ? NULL : password );
|
||
|
|
|
||
|
|
if (cred->comment_size) RtlFreeHeap( GetProcessHeap(), 0, attrs[0].data );
|
||
|
|
RtlFreeHeap( GetProcessHeap(), 0, password );
|
||
|
|
/* FIXME: set TargetAlias attribute */
|
||
|
|
CFRelease( keychain_item );
|
||
|
|
if (status != noErr) return STATUS_UNSUCCESSFUL;
|
||
|
|
return STATUS_SUCCESS;
|
||
|
|
|
||
|
|
error:
|
||
|
|
RtlFreeHeap( GetProcessHeap(), 0, username );
|
||
|
|
RtlFreeHeap( GetProcessHeap(), 0, targetname );
|
||
|
|
RtlFreeHeap( GetProcessHeap(), 0, password );
|
||
|
|
return ret;
|
||
|
|
}
|
||
|
|
|
||
|
|
NTSTATUS delete_credential( void *buff, ULONG insize, ULONG outsize, ULONG *info )
|
||
|
|
{
|
||
|
|
const struct mountmgr_credential *cred = buff;
|
||
|
|
const WCHAR *targetname;
|
||
|
|
SecKeychainItemRef item;
|
||
|
|
|
||
|
|
if (!check_credential_string( buff, insize, cred->targetname_size, cred->targetname_offset ))
|
||
|
|
return STATUS_INVALID_PARAMETER;
|
||
|
|
targetname = (const WCHAR *)((const char *)cred + cred->targetname_offset);
|
||
|
|
|
||
|
|
if (!(item = find_credential( targetname ))) return STATUS_NOT_FOUND;
|
||
|
|
|
||
|
|
SecKeychainItemDelete( item );
|
||
|
|
CFRelease( item );
|
||
|
|
return STATUS_SUCCESS;
|
||
|
|
}
|
||
|
|
|
||
|
|
static BOOL match_credential( void *data, UInt32 data_len, const WCHAR *filter )
|
||
|
|
{
|
||
|
|
int len;
|
||
|
|
WCHAR *targetname;
|
||
|
|
const WCHAR *p;
|
||
|
|
BOOL ret;
|
||
|
|
|
||
|
|
if (!*filter) return TRUE;
|
||
|
|
|
||
|
|
len = MultiByteToWideChar( CP_UTF8, 0, data, data_len, NULL, 0 );
|
||
|
|
if (!(targetname = RtlAllocateHeap( GetProcessHeap(), 0, (len + 1) * sizeof(WCHAR) ))) return FALSE;
|
||
|
|
MultiByteToWideChar( CP_UTF8, 0, data, data_len, targetname, len );
|
||
|
|
targetname[len] = 0;
|
||
|
|
|
||
|
|
TRACE( "comparing filter %s to target name %s\n", debugstr_w(filter), debugstr_w(targetname) );
|
||
|
|
|
||
|
|
p = strchrW( filter, '*' );
|
||
|
|
ret = CompareStringW( GetThreadLocale(), NORM_IGNORECASE, filter,
|
||
|
|
(p && !p[1]) ? p - filter : -1, targetname, (p && !p[1]) ? p - filter : -1 ) == CSTR_EQUAL;
|
||
|
|
RtlFreeHeap( GetProcessHeap(), 0, targetname );
|
||
|
|
return ret;
|
||
|
|
}
|
||
|
|
|
||
|
|
static NTSTATUS search_credentials( const WCHAR *filter, struct mountmgr_credential_list *list, ULONG *ret_count, ULONG *ret_size )
|
||
|
|
{
|
||
|
|
SecKeychainSearchRef search;
|
||
|
|
SecKeychainItemRef item;
|
||
|
|
int status;
|
||
|
|
ULONG i = 0;
|
||
|
|
ULONG data_offset, data_size = 0, size;
|
||
|
|
NTSTATUS ret = STATUS_NOT_FOUND;
|
||
|
|
|
||
|
|
status = SecKeychainSearchCreateFromAttributes( NULL, kSecGenericPasswordItemClass, NULL, &search );
|
||
|
|
if (status != noErr)
|
||
|
|
{
|
||
|
|
ERR( "SecKeychainSearchCreateFromAttributes returned status %d\n", status );
|
||
|
|
return STATUS_INTERNAL_ERROR;
|
||
|
|
}
|
||
|
|
|
||
|
|
while (SecKeychainSearchCopyNext( search, &item ) == noErr)
|
||
|
|
{
|
||
|
|
SecKeychainAttributeInfo info;
|
||
|
|
SecKeychainAttributeList *attr_list;
|
||
|
|
UInt32 info_tags[] = { kSecServiceItemAttr };
|
||
|
|
BOOL match;
|
||
|
|
|
||
|
|
info.count = ARRAY_SIZE(info_tags);
|
||
|
|
info.tag = info_tags;
|
||
|
|
info.format = NULL;
|
||
|
|
status = SecKeychainItemCopyAttributesAndData( item, &info, NULL, &attr_list, NULL, NULL );
|
||
|
|
if (status != noErr)
|
||
|
|
{
|
||
|
|
WARN( "SecKeychainItemCopyAttributesAndData returned status %d\n", status );
|
||
|
|
CFRelease( item );
|
||
|
|
continue;
|
||
|
|
}
|
||
|
|
if (attr_list->count != 1 || attr_list->attr[0].tag != kSecServiceItemAttr)
|
||
|
|
{
|
||
|
|
SecKeychainItemFreeAttributesAndData( attr_list, NULL );
|
||
|
|
CFRelease( item );
|
||
|
|
continue;
|
||
|
|
}
|
||
|
|
TRACE( "service item: %.*s\n", (int)attr_list->attr[0].length, (char *)attr_list->attr[0].data );
|
||
|
|
|
||
|
|
match = match_credential( attr_list->attr[0].data, attr_list->attr[0].length, filter );
|
||
|
|
SecKeychainItemFreeAttributesAndData( attr_list, NULL );
|
||
|
|
if (!match)
|
||
|
|
{
|
||
|
|
CFRelease( item );
|
||
|
|
continue;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (!list) ret = fill_credential( item, FALSE, NULL, 0, 0, &size );
|
||
|
|
else
|
||
|
|
{
|
||
|
|
data_offset = FIELD_OFFSET( struct mountmgr_credential_list, creds[list->count] ) -
|
||
|
|
FIELD_OFFSET( struct mountmgr_credential_list, creds[i] ) + data_size;
|
||
|
|
ret = fill_credential( item, FALSE, &list->creds[i], data_offset, list->size - data_offset, &size );
|
||
|
|
}
|
||
|
|
|
||
|
|
CFRelease( item );
|
||
|
|
if (ret == STATUS_NOT_FOUND) continue;
|
||
|
|
if (ret != STATUS_SUCCESS) break;
|
||
|
|
data_size += size - sizeof(struct mountmgr_credential);
|
||
|
|
i++;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (ret_count) *ret_count = i;
|
||
|
|
if (ret_size) *ret_size = FIELD_OFFSET( struct mountmgr_credential_list, creds[i] ) + data_size;
|
||
|
|
|
||
|
|
CFRelease( search );
|
||
|
|
return ret;
|
||
|
|
}
|
||
|
|
|
||
|
|
NTSTATUS enumerate_credentials( void *buff, ULONG insize, ULONG outsize, ULONG *info )
|
||
|
|
{
|
||
|
|
struct mountmgr_credential_list *list = buff;
|
||
|
|
WCHAR *filter;
|
||
|
|
ULONG size, count;
|
||
|
|
Boolean saved_user_interaction_allowed;
|
||
|
|
NTSTATUS status;
|
||
|
|
|
||
|
|
if (!check_credential_string( buff, insize, list->filter_size, list->filter_offset )) return STATUS_INVALID_PARAMETER;
|
||
|
|
if (!(filter = strdupW( (const WCHAR *)((const char *)list + list->filter_offset) ))) return STATUS_NO_MEMORY;
|
||
|
|
|
||
|
|
SecKeychainGetUserInteractionAllowed( &saved_user_interaction_allowed );
|
||
|
|
SecKeychainSetUserInteractionAllowed( false );
|
||
|
|
|
||
|
|
if ((status = search_credentials( filter, NULL, &count, &size )) == STATUS_SUCCESS)
|
||
|
|
{
|
||
|
|
|
||
|
|
if (size > outsize)
|
||
|
|
{
|
||
|
|
if (size >= sizeof(list->size)) list->size = size;
|
||
|
|
*info = sizeof(list->size);
|
||
|
|
status = STATUS_BUFFER_OVERFLOW;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
list->size = size;
|
||
|
|
list->count = count;
|
||
|
|
*info = size;
|
||
|
|
status = search_credentials( filter, list, NULL, NULL );
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
SecKeychainSetUserInteractionAllowed( saved_user_interaction_allowed );
|
||
|
|
RtlFreeHeap( GetProcessHeap(), 0, filter );
|
||
|
|
return status;
|
||
|
|
}
|
||
|
|
|
||
|
|
#else /* __APPLE__ */
|
||
|
|
|
||
|
|
NTSTATUS query_symbol_file( void *buff, ULONG insize, ULONG outsize, ULONG *info )
|
||
|
|
{
|
||
|
|
FIXME( "not supported\n" );
|
||
|
|
return STATUS_NOT_SUPPORTED;
|
||
|
|
}
|
||
|
|
|
||
|
|
NTSTATUS read_credential( void *buff, ULONG insize, ULONG outsize, ULONG *info )
|
||
|
|
{
|
||
|
|
FIXME( "not supported\n" );
|
||
|
|
return STATUS_NOT_SUPPORTED;
|
||
|
|
}
|
||
|
|
|
||
|
|
NTSTATUS write_credential( void *buff, ULONG insize, ULONG outsize, ULONG *info )
|
||
|
|
{
|
||
|
|
FIXME( "not supported\n" );
|
||
|
|
return STATUS_NOT_SUPPORTED;
|
||
|
|
}
|
||
|
|
|
||
|
|
NTSTATUS delete_credential( void *buff, ULONG insize, ULONG outsize, ULONG *info )
|
||
|
|
{
|
||
|
|
FIXME( "not supported\n" );
|
||
|
|
return STATUS_NOT_SUPPORTED;
|
||
|
|
}
|
||
|
|
|
||
|
|
NTSTATUS enumerate_credentials( void *buff, ULONG insize, ULONG outsize, ULONG *info )
|
||
|
|
{
|
||
|
|
FIXME( "not supported\n" );
|
||
|
|
return STATUS_NOT_SUPPORTED;
|
||
|
|
}
|
||
|
|
|
||
|
|
#endif /* __APPLE__ */
|