diff --git a/build/tests/CheckDSHashTable/CheckDSHashTable.rsf b/build/tests/CheckDSHashTable/CheckDSHashTable.rsf deleted file mode 100644 index 4c5ccc66..00000000 --- a/build/tests/CheckDSHashTable/CheckDSHashTable.rsf +++ /dev/null @@ -1,207 +0,0 @@ -#---------------------------------------------------------------------------- -# Project: TwlSDK - include -# File: ROM-TS.rsf -# -# Copyright 2007 Nintendo. All rights reserved. -# -# These coded insructions, statements, and computer programs contain -# proprietary information of Nintendo of America Inc. and/or Nintendo -# Company Ltd., and are protected by Federal copyright law. They may -# not be disclosed to third parties or copied or duplicated in any form, -# in whole or in part, without the prior written consent of Nintendo. -# -# $Date:: $ -# $Rev$ -# $Author$ -#---------------------------------------------------------------------------- -# -# TWL ROM SPEC FILE -# - -Arm9 -{ - Static "$(MAKEROM_ARM9:r).TWL.FLX.sbin$(COMPSUFFIX9)" - OverlayDefs "$(MAKEROM_ARM9:r)_defs.TWL.FLX.sbin$(COMPSUFFIX9)" - OverlayTable "$(MAKEROM_ARM9:r)_table.TWL.FLX.sbin$(COMPSUFFIX9)" - Elf "$(MAKEROM_ARM9:r).tef" -} - -Arm7 -{ - Static "$(MAKEROM_ARM7_BASE:r).TWL.FLX.sbin$(COMPSUFFIX7)" - OverlayDefs "$(MAKEROM_ARM7_BASE:r)_defs.TWL.FLX.sbin$(COMPSUFFIX7)" - OverlayTable "$(MAKEROM_ARM7_BASE:r)_table.TWL.FLX.sbin$(COMPSUFFIX7)" - Elf "$(MAKEROM_ARM7_BASE:r).tef" -} - -Arm9.Ltd -{ - Static "$(MAKEROM_ARM9:r).TWL.LTD.sbin$(COMPSUFFIX9)" - OverlayDefs "$(MAKEROM_ARM9:r)_defs.TWL.LTD.sbin$(COMPSUFFIX9)" - OverlayTable "$(MAKEROM_ARM9:r)_table.TWL.LTD.sbin$(COMPSUFFIX9)" -} - -Arm7.Ltd -{ - Static "$(MAKEROM_ARM7_BASE:r).TWL.LTD.sbin$(COMPSUFFIX7)" - OverlayDefs "$(MAKEROM_ARM7_BASE:r)_defs.TWL.LTD.sbin$(COMPSUFFIX7)" - OverlayTable "$(MAKEROM_ARM7_BASE:r)_table.TWL.LTD.sbin$(COMPSUFFIX7)" -} - -Property -{ - ### - ### Settings for FinalROM - ### - #### BEGIN - # - # TITLE NAME: Your product name within 12bytes - # - #TitleName "YourAppName" - - # - # MAKER CODE: Your company ID# in 2 ascii words - # issued by NINTENDO - # - #MakerCode "00" - - # - # REMASTER VERSION: Mastering version - # - #RomVersion 0 - - # - # ROM SPEED TYPE: [MROM/1TROM/UNDEFINED] - # - RomSpeedType $(MAKEROM_ROMSPEED) - - # - # ROM SIZE: in bit [64M/128M/256M/512M/1G/2G] - # - #RomSize 128M - #RomSize 256M - - # - # ROM PADDING: TRUE if finalrom - # - #RomFootPadding TRUE - - # - # ROM HEADER TEMPLATE: Provided to every product by NINTENDO - # - #RomHeaderTemplate ./etc/rom_header.template.sbin - - # - # BANNER FILE: generated from Banner Spec File - # - #BannerFile ./etc/myGameBanner.bnr - BannerFile $(TWLSDK_ROOT)/include/twl/specfiles/default.bnr - - # - # Permit TmpJump: for TWL "ApplicationJump" function - # - #PermitTmpJump FALSE - - ### - ### Setting for TWL - ### - - # - # Digest parameters: - # - DigestParam 1024 32 - - # - # WRAM mapping: [MAP_BB_HYB/MAP_BB_LTD/MAP_TS_HYB/MAP_TS_LTD - # MAP2_BB_HYB/MAP2_BB_LTD/MAP2_TS_HYB/MAP2_TS_LTD] - # don't have to edit - # - WramMapping $(MAKEROM_WRAM_MAPPING) - - # - # Codec mode: - # don't have to edit - # - CodecMode $(MAKEROM_CODEC_MODE) - - # - # Enable Other Type Parental Controls - #OtherParentalControls FALSE - - # - # Use WiFiConnection - #WiFiConnection TRUE - - ### - #### END -} - -AppendProperty -{ - # - # Publisher : "Nintendo" - # don't have to edit - Publisher Nintendo - - # - # Application type : [USER/SYSTEM] - # don't have to edit - AppType User - - # - # launch title on the launcher : [TRUE/FALSE] - # don't have to edit - Launch TRUE - - # - # Boot allowed Media: [GameCard] - # - Media GameCard - - # - # Data only title : [TRUE/FALSE] - # don't have to edit - DataOnly FALSE - - # - # Secure title : [TRUE/FALSE] - # don't have to edit - Secure FALSE - - # - # GameCode for TitleID : Your GameCode in 4 ascii words - # - #GameCode ABCJ - - # - # Public save data size: [16K/32K/64K/128K/256K/512K/1M/2M/4M/8M] - # - #PublicSaveDataSize 32K - - # - # Private save data size: [16K/32K/64K/128K/256K/512K/1M/2M/4M/8M] - # - #PrivateSaveDataSize 16K - - # - # Enable SubBannerFile - #SubBannerFile TRUE -} - -RomSpec -{ - Offset 0x00000000 - Segment ALL - HostRoot ../../tools/MakeDSHashTable - Root /sign - File DSHashTable.bin - HostRoot D:/SRL - Root /srl -# File NA22E0.035 # 1st -# File NA22J0.024 # 2nd -# File NYZYE0.E81 # last-1 -# File NYZZJ0.L57 # last - File NYRVJ0.J30 # max number of overlaies - File NALKJ1.879 # max overlay size - File NA39J0.357 # mario kart -} diff --git a/build/tests/CheckDSHashTable/Makefile b/build/tests/CheckDSHashTable/Makefile deleted file mode 100644 index 530f467d..00000000 --- a/build/tests/CheckDSHashTable/Makefile +++ /dev/null @@ -1,41 +0,0 @@ -#! make -f -#---------------------------------------------------------------------------- -# Project: TwlIPL - tests - CheckDSHashTable -# File: Makefile -# -# Copyright 2008 Nintendo. All rights reserved. -# -# These coded instructions, statements, and computer programs contain -# proprietary information of Nintendo of America Inc. and/or Nintendo -# Company Ltd., and are protected by Federal copyright law. They may -# not be disclosed to third parties or copied or duplicated in any form, -# in whole or in part, without the prior written consent of Nintendo. -# -# $Date:: $ -# $Rev$ -# $Author$ -#---------------------------------------------------------------------------- - -TARGET_PLATFORM := TWL -TARGET_FIRM := SYSTEMMENU -override TWL_ARCHGEN := LIMITED - -SRCS = main.c dht.c -LINCLUDES = include -TARGET_BIN = CheckDSHashTable.srl -ROM_SPEC = CheckDSHashTable.rsf - -include $(TWL_IPL_RED_ROOT)/build/buildtools/commondefs - -#---------------------------------------------------------------------------- - -SUBDIRS = - -#---------------------------------------------------------------------------- - -do-build: $(TARGETS) - -#---------------------------------------------------------------------------- -include $(TWLSDK_ROOT)/build/buildtools/modulerules - -#===== End of Makefile ===== diff --git a/build/tests/CheckDSHashTable/include/dht.h b/build/tests/CheckDSHashTable/include/dht.h deleted file mode 100644 index 0bc7fd00..00000000 --- a/build/tests/CheckDSHashTable/include/dht.h +++ /dev/null @@ -1,40 +0,0 @@ -/*---------------------------------------------------------------------------* - Project: TwlIPL - DHT - File: dht.h - - Copyright 2008 Nintendo. All rights reserved. - - These coded instructions, statements, and computer programs contain - proprietary information of Nintendo of America Inc. and/or Nintendo - Company Ltd., and are protected by Federal copyright law. They may - not be disclosed to third parties or copied or duplicated in any form, - in whole or in part, without the prior written consent of Nintendo. - - $Date:: $ - $Rev$ - $Author$ - *---------------------------------------------------------------------------*/ -#ifndef _DHT_H_ -#define _DHT_H_ - -#include -#include -#include - -#ifdef __cplusplus -extern "C" { -#endif - -BOOL DHT_PrepareDatabase(DHTFile* pDHT); - -const DHTDatabase* DHT_GetDatabase(const DHTFile* pDHT, const ROM_Header_Short* pROMHeader); - -BOOL DHT_CheckHashPhase1(const DHTDatabase *db, const ROM_Header_Short* pROMHeader, const void* pARM9, const void* pARM7); - -BOOL DHT_CheckHashPhase2(const DHTDatabase *db, const ROM_Header_Short* pROMHeader, FSFile* fp, void* buffer); - -#ifdef __cplusplus -} /* extern "C" */ -#endif - -#endif // _DHT_H_ diff --git a/build/tests/CheckDSHashTable/src/dht.c b/build/tests/CheckDSHashTable/src/dht.c deleted file mode 100644 index c50ebd69..00000000 --- a/build/tests/CheckDSHashTable/src/dht.c +++ /dev/null @@ -1,407 +0,0 @@ -/*---------------------------------------------------------------------------* - Project: TwlIPL - DHT - File: dht.c - - Copyright 2007 Nintendo. All rights reserved. - - These coded instructions, statements, and computer programs contain - proprietary information of Nintendo of America Inc. and/or Nintendo - Company Ltd., and are protected by Federal copyright law. They may - not be disclosed to third parties or copied or duplicated in any form, - in whole or in part, without the prior written consent of Nintendo. - - $Date:: $ - $Rev$ - $Author$ - *---------------------------------------------------------------------------*/ - -#include -#include - -#define HASH_PATH "/sign/DSHashTable.bin" - -/* - 定義すると処理時間を表示する -*/ -#define PRINT_PROFILE - -#ifdef PRINT_PROFILE -static int count; -static OSTick profile[0x10]; -#define PROFILE_INIT() (count = 0) -#define PROFILE_COUNT() (profile[count++] = OS_GetTick()) -#else -#define PROFILE_INIT() ((void)0) -#define PROFILE_COUNT() ((void)0) -#define -#endif - -static const u8 g_pubkey_DER[ 0xa2 ] = { - 0x30, 0x81, 0x9f, 0x30, 0x0d, 0x06, 0x09, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d, 0x01, 0x01, 0x01, - 0x05, 0x00, 0x03, 0x81, 0x8d, 0x00, 0x30, 0x81, 0x89, 0x02, 0x81, 0x81, 0x00, 0xc7, 0xf4, 0x1d, - 0x27, 0x3f, 0xe8, 0xae, 0x7f, 0x7c, 0xbc, 0x9a, 0xae, 0x09, 0x8d, 0x19, 0x26, 0x2e, 0x90, 0x04, - 0x03, 0x13, 0x93, 0xbc, 0xb2, 0xe0, 0x8b, 0x1f, 0x85, 0x48, 0xf5, 0xf6, 0x94, 0x69, 0x3e, 0x05, - 0x1b, 0x97, 0x85, 0x44, 0x6d, 0xa3, 0xcd, 0xa8, 0x01, 0xfe, 0xdc, 0x77, 0x5d, 0xd1, 0xb1, 0x36, - 0x21, 0xfc, 0x80, 0xe8, 0xa6, 0x0e, 0xde, 0x59, 0x76, 0xca, 0x96, 0xcc, 0x87, 0x4c, 0xc3, 0x90, - 0xc6, 0x3b, 0xc8, 0x17, 0x9d, 0x2d, 0xac, 0x45, 0xbc, 0xa7, 0x15, 0xb2, 0xe3, 0xd7, 0x76, 0xfa, - 0x09, 0x8c, 0x55, 0x09, 0x22, 0x95, 0x4b, 0xe7, 0xde, 0xc0, 0x82, 0xf2, 0x02, 0x1a, 0x8a, 0x42, - 0x38, 0x7f, 0xbb, 0x31, 0xd6, 0xa8, 0x36, 0xdc, 0x8d, 0x2c, 0x42, 0x56, 0x51, 0xc1, 0xa3, 0x30, - 0x21, 0x30, 0xef, 0x06, 0x72, 0x0c, 0xa6, 0x55, 0xb7, 0x4f, 0x30, 0x35, 0x1b, 0x02, 0x03, 0x01, - 0x00, 0x01 -}; - -static const u8 hmac_key[] = DHT_HMAC_KEY; - - -/* - 自家製bsearch -*/ - -static void *bsearch(const void *key, const void *base, - size_t nmemb, size_t size, - int (*compar)(const void *, const void *)) -{ - u32 left = 0; - u32 right = nmemb; - - if ( compar((u8*)base + size * (right - 1), key) < 0 ) - { - return NULL; - } - if ( compar((u8*)base + size * left, key) > 0 ) - { - return NULL; - } - - while (left <= right) - { - u32 mid = (left + right) >> 1; - const void* data = (u8*)base + size * mid; - int result = compar(data, key); -//OS_TPrintf("left = %d, mid = %d, right = %d\n", left, mid, right); - if ( !result ) - { - return (void*)data; - } - if ( result < 0 ) - { - left = mid + 1; - } - else - { - right = mid - 1; - } - } - return NULL; -} -static int CompareGameCodeAndVersion(const void* a, const void* b) -{ - return MI_CpuComp8(a, b, 5); -} - -/* -データベースを読み込む (前準備) -*/ -BOOL DHT_PrepareDatabase(DHTFile* pDHT) -{ - FSFile file; - u32 length; - s32 result; - SVCSignHeapContext pool; - u8 heap[4*1024]; - u8 md1[20]; - u8 md2[20]; - PROFILE_INIT(); - - // ファイルオープン - PROFILE_COUNT(); - if (!FS_OpenFileEx(&file, HASH_PATH, FS_FILEMODE_R)) - { - OS_TPrintf("Cannot open " HASH_PATH ".\n"); - return FALSE; - } - // ヘッダ読み込み - PROFILE_COUNT(); - result = FS_ReadFile(&file, &pDHT->header, sizeof(DHTHeader)); - if ( result != sizeof(DHTHeader) ) - { - OS_TPrintf("Cannot read the header of " HASH_PATH " (result=%d).\n", result); - return FALSE; - } - if ( pDHT->header.magic_code != DHT_MAGIC_CODE ) - { - OS_TPrintf("Invalid " HASH_PATH " magic code (magic=0x%08X).\n", pDHT->header.magic_code); - return FALSE; - } - // サイズチェック - PROFILE_COUNT(); - length = FS_GetFileLength(&file); - if ( length != sizeof(DHTHeader) + pDHT->header.nums * sizeof(DHTDatabase) ) - { - OS_TPrintf("Invalid " HASH_PATH " size (%d != %d).\n", length, sizeof(DHTHeader) + pDHT->header.nums * sizeof(DHTDatabase)); - return FALSE; - } - // databaseサイズの保存 - length = pDHT->header.nums * sizeof(DHTDatabase); - // データベース読み込み - PROFILE_COUNT(); - result = FS_ReadFile(&file, pDHT->database, (s32)length); - if ( result != length ) - { - OS_TPrintf("Cannot read the database of " HASH_PATH " (result=%d).\n", result); - return FALSE; - } - FS_CloseFile(&file); - // ファイル署名取り出し - PROFILE_COUNT(); - SVC_InitSignHeap(&pool, heap, sizeof(heap)); - SVC_DecryptSign(&pool, md1, pDHT->header.sign, &g_pubkey_DER[29]); - // ハッシュ計算 - PROFILE_COUNT(); - SVC_CalcSHA1(md2, DHT_GET_SIGN_TARGET_ADDR(&pDHT->header), DHT_GET_SIGN_TARGET_SIZE(&pDHT->header)); - // 検証 - PROFILE_COUNT(); - result = SVC_CompareSHA1(md1, md2); - if ( !result ) - { - OS_TPrintfEx("SIGN = % 20B\n", md1); - OS_TPrintfEx("HASH = % 20B\n", md2); - OS_TPrintf("Signature is not valid.\n"); - return FALSE; - } - // 結果報告 -#ifdef PRINT_PROFILE - PROFILE_COUNT(); - OS_TPrintf("\nDone to prepare the database.\n"); - OS_TPrintf("%10d msec for file open.\n", (int)OS_TicksToMilliSeconds(profile[1]-profile[0])); - OS_TPrintf("%10d msec for reading header.\n", (int)OS_TicksToMilliSeconds(profile[2]-profile[1])); - OS_TPrintf("%10d msec for size check.\n", (int)OS_TicksToMilliSeconds(profile[3]-profile[2])); - OS_TPrintf("%10d msec for reading database.\n", (int)OS_TicksToMilliSeconds(profile[4]-profile[3])); - OS_TPrintf("%10d msec for decrypt sign.\n", (int)OS_TicksToMilliSeconds(profile[5]-profile[4])); - OS_TPrintf("%10d msec for hashing database.\n", (int)OS_TicksToMilliSeconds(profile[6]-profile[5])); - OS_TPrintf("%10d msec for comparing hash.\n", (int)OS_TicksToMilliSeconds(profile[7]-profile[6])); - OS_TPrintf("\nTotal: %10d msec.\n", (int)OS_TicksToMilliSeconds(profile[7]-profile[0])); -#endif - return TRUE; -} -/* -ROMヘッダに対応するデータベースを手に入れる -*/ -const DHTDatabase* DHT_GetDatabase(const DHTFile* pDHT, const ROM_Header_Short* pROMHeader) -{ - u8 data[5]; - DHTDatabase* db; - PROFILE_INIT(); - - // 準備 - PROFILE_COUNT(); - MI_CpuCopy8( pROMHeader->game_code, data, 4 ); - data[4] = pROMHeader->rom_version; - db = (DHTDatabase*)bsearch(data, pDHT->database, pDHT->header.nums, sizeof(DHTDatabase), CompareGameCodeAndVersion); - if ( !db ) - { - OS_TPrintf("Cannot find the database.\n"); - } -#ifdef PRINT_PROFILE - PROFILE_COUNT(); - OS_TPrintf("%10d msec for searching database.\n", (int)OS_TicksToMilliSeconds(profile[1]-profile[0])); -#endif - return db; -} -/* -ハッシュ計算 (1) -読み込み済みデータをチェックする -*/ -BOOL DHT_CheckHashPhase1(const DHTDatabase *db, const ROM_Header_Short* pROMHeader, const void* pARM9, const void* pARM7) -{ - SVCHMACSHA1Context ctx; - u8 md[20]; - BOOL result; - PROFILE_INIT(); - - // 準備 - PROFILE_COUNT(); - SVC_HMACSHA1Init(&ctx, hmac_key, sizeof(hmac_key)); - // ヘッダ - PROFILE_COUNT(); - SVC_HMACSHA1Update(&ctx, pROMHeader, DHT_DS_HEADER_SIZE); - // ARM9 Static - PROFILE_COUNT(); - SVC_HMACSHA1Update(&ctx, pARM9, pROMHeader->main_size); - // ARM7 Static - PROFILE_COUNT(); - SVC_HMACSHA1Update(&ctx, pARM7, pROMHeader->sub_size); - // 検証 - PROFILE_COUNT(); - SVC_HMACSHA1GetHash(&ctx, md); - result = SVC_CompareSHA1(db->hash[0], md); - if ( !result ) - { - OS_TPrintfEx("DB = % 20B\n", db->hash[0]); - OS_TPrintfEx("HASH = % 20B\n", md); - OS_TPrintf("%s: hash[0] is not valid.\n", __func__); - } - // 結果報告 -#ifdef PRINT_PROFILE - PROFILE_COUNT(); - OS_TPrintf("\nDone to chekc the hash (phase 1).\n"); - OS_TPrintf("%10d msec for preparing hash.\n", (int)OS_TicksToMilliSeconds(profile[1]-profile[0])); - OS_TPrintf("%10d msec for scanning header.\n", (int)OS_TicksToMilliSeconds(profile[2]-profile[1])); - OS_TPrintf("%10d msec for scanning ARM9.\n", (int)OS_TicksToMilliSeconds(profile[3]-profile[2])); - OS_TPrintf("%10d msec for scanning ARM7.\n", (int)OS_TicksToMilliSeconds(profile[4]-profile[3])); - OS_TPrintf("%10d msec for comparing hash.\n", (int)OS_TicksToMilliSeconds(profile[5]-profile[4])); - OS_TPrintf("\nTotal: %10d msec.\n", (int)OS_TicksToMilliSeconds(profile[5]-profile[0])); -#endif - return result; -} -/* -ハッシュ計算 (2) -対象領域の読み込みとチェックを行う -FSを用いたテストの場合とCARDアプリの場合で異なる -*/ -#if 1 -// FS版 (fctx == FSFile*) -static BOOL ReadImage(void* fctx, void* dest, s32 offset, s32 length) -{ - FSFile* fp = fctx; - s32 result; - if ( !FS_SeekFile(fp, offset, FS_SEEK_SET) ) - { - OS_TPrintf("Cannot seek to the offset (%d bytes).\n", offset); - return FALSE; - } - result = FS_ReadFile(fp, dest, length); - if ( result != length ) - { - OS_TPrintf("Cannot read the data (%d bytes).\n", length); - return FALSE; - } - return TRUE; -} -#else -// CARD版 (fctx == dma no) -static BOOL ReadImage(void* fctx, void* dest, s32 offset, s32 length) -{ - u32 dma = (u32)fctx; - CARD_ReadRom(dma, (void*)offset, dest, (u32)length); - return TRUE; -} -#endif - -static BOOL ImageHMACSHA1Update(SVCHMACSHA1Context* ctx, void* fctx, s32 offset, s32 length, void* buffer) -{ - if ( !ReadImage(fctx, buffer, offset, length) ) - { - return FALSE; - } - SVC_HMACSHA1Update(ctx, buffer, (u32)length); - return TRUE; -} - -static BOOL GetOverlayInfo(int no, void* fctx, int fat_offset, int* pOffset, int* pLength) -{ - ROM_FAT fat; - if ( !ReadImage(fctx, &fat, fat_offset + no * (s32)sizeof(ROM_FAT), sizeof(ROM_FAT)) ) - { - return FALSE; - } - if ( pOffset ) - { - *pOffset = (s32)fat.top.offset; - } - if ( pLength ) - { - *pLength = (s32)(fat.bottom.offset - fat.top.offset); - } - return TRUE; -} - -BOOL DHT_CheckHashPhase2(const DHTDatabase *db, const ROM_Header_Short* pROMHeader, void* fctx, void* buffer) -{ - int overlay_nums = (int)(pROMHeader->main_ovt_size / sizeof(ROM_OVT)); - u8 md[20]; - PROFILE_INIT(); - - if ( overlay_nums ) - { - SVCHMACSHA1Context ctx; - int total_sectors; - int i; - - // 準備 - PROFILE_COUNT(); - SVC_HMACSHA1Init(&ctx, hmac_key, sizeof(hmac_key)); - // OVT - PROFILE_COUNT(); - if ( !ImageHMACSHA1Update(&ctx, fctx, (s32)pROMHeader->main_ovt_offset, (s32)pROMHeader->main_ovt_size, buffer) ) - { - OS_TPrintf("Cannot calc HMAC-SHA1 for OVT.\n"); - return FALSE; - } - // FAT - PROFILE_COUNT(); - if ( !ImageHMACSHA1Update(&ctx, fctx, (s32)pROMHeader->fat_offset, overlay_nums * (s32)sizeof(ROM_FAT), buffer) ) - { - OS_TPrintf("Cannot calc HMAC-SHA1 for %d of FAT.\n", overlay_nums); - return FALSE; - } - // 各オーバーレイ - PROFILE_COUNT(); - total_sectors = 0; - for (i = 0; i < overlay_nums; i++) - { - int max_sectors = (DHT_OVERLAY_MAX/512 - total_sectors) / (overlay_nums - i); - int offset; - int length; - if ( !GetOverlayInfo(i, fctx, (s32)pROMHeader->fat_offset, &offset, &length) ) - { - OS_TPrintf("Cannot get %d of overlay info.\n", i); - return FALSE; - } - length = (length + 511) / 512; // bytes -> sectors - if ( length > max_sectors ) - { - length = max_sectors; - } - if ( !ImageHMACSHA1Update(&ctx, fctx, offset, length * 512, buffer) ) - { - OS_TPrintf("Cannot calc HMAC-SHA1 for %d of overlay.\n", i); - return FALSE; - } - total_sectors += length; - } - // 検証 - PROFILE_COUNT(); - SVC_HMACSHA1GetHash(&ctx, md); - } - else - { - PROFILE_COUNT(); - PROFILE_COUNT(); - PROFILE_COUNT(); - PROFILE_COUNT(); - PROFILE_COUNT(); - MI_CpuClear8(md, sizeof(md)); - } - if ( !SVC_CompareSHA1(md, db->hash[1]) ) - { - OS_TPrintfEx("DB = % 20B\n", db->hash[1]); - OS_TPrintfEx("HASH = % 20B\n", md); - OS_TPrintf("%s: hash[1] is not valid.\n", __func__); - return FALSE; - } - // 結果報告 -#ifdef PRINT_PROFILE - PROFILE_COUNT(); - OS_TPrintf("\nDone to chekc the hash (phase 2).\n"); - OS_TPrintf("%10d msec for preparing hash.\n", (int)OS_TicksToMilliSeconds(profile[1]-profile[0])); - OS_TPrintf("%10d msec for scanning OVT.\n", (int)OS_TicksToMilliSeconds(profile[2]-profile[1])); - OS_TPrintf("%10d msec for scanning FAT.\n", (int)OS_TicksToMilliSeconds(profile[3]-profile[2])); - OS_TPrintf("%10d msec for scanning every overlays.\n", (int)OS_TicksToMilliSeconds(profile[4]-profile[3])); - OS_TPrintf("%10d msec for comparing hash.\n", (int)OS_TicksToMilliSeconds(profile[5]-profile[4])); - OS_TPrintf("\nTotal: %10d msec.\n", (int)OS_TicksToMilliSeconds(profile[5]-profile[0])); -#endif - return TRUE; -} - - diff --git a/build/tests/CheckDSHashTable/src/main.c b/build/tests/CheckDSHashTable/src/main.c deleted file mode 100644 index 2194d15b..00000000 --- a/build/tests/CheckDSHashTable/src/main.c +++ /dev/null @@ -1,193 +0,0 @@ -/*---------------------------------------------------------------------------* - Project: TwlIPL - tests - CheckDSHashTable - File: main.c - - Copyright 2008 Nintendo. All rights reserved. - - These coded instructions, statements, and computer programs contain - proprietary information of Nintendo of America Inc. and/or Nintendo - Company Ltd., and are protected by Federal copyright law. They may - not be disclosed to third parties or copied or duplicated in any form, - in whole or in part, without the prior written consent of Nintendo. - - $Date:: $ - $Rev$ - $Author$ - *---------------------------------------------------------------------------*/ - -#include -#include - -/* - このサンプルはテスト用であり、CARD関数の代わりにFS関数で - DHTライブラリが実装されている前提である -*/ - -#define ROM_PATH "/srl" - -#define DS_HASH_TABLE_NUMS 3000 -#define DS_HASH_TABLE_SIZE (sizeof(DHTHeader) + DS_HASH_TABLE_NUMS * sizeof(DHTDatabase)) - -/* - DHTファイル読み込み先 -*/ -static u8 dht_buffer[DS_HASH_TABLE_SIZE] ATTRIBUTE_ALIGN(32); -static DHTFile *const dht = (DHTFile*)dht_buffer; -/* - Phase2用バッファ -*/ -static u8 ov_buffer[DHT_OVERLAY_MAX]; - -/* - 実際にはアドレス固定 -*/ -#include -static ROM_Header_Short rom_header ATTRIBUTE_ALIGN(32); // 使うのは DHT_DS_HEADER_SIZE だけ -static u8 rom_arm9[3*1024*1024] ATTRIBUTE_ALIGN(32); -static u8 rom_arm7[1024*1024] ATTRIBUTE_ALIGN(32); -#include - - -static void VBlankIntr( void ) -{ - OS_SetIrqCheckFlag(OS_IE_V_BLANK); -} - -/* - 検証本番のうち、実際にはオーバーヘッドにならない処理 -*/ -static BOOL CheckValidation(FSFile* fp) -{ - const DHTDatabase *db; - s32 result; - - // ヘッダの読み込み - result = FS_ReadFile(fp, &rom_header, DHT_DS_HEADER_SIZE); - if ( result != DHT_DS_HEADER_SIZE ) - { - OS_TPrintf("Cannot read ROM header.\n"); - return FALSE; - } - // ARM9部分 - if ( rom_header.main_size > sizeof(rom_arm9) ) - { - OS_TPrintf("Too large main size (%d > %d).\n", rom_header.main_size, sizeof(rom_arm9)); - return FALSE; - } - if ( !FS_SeekFile(fp, (s32)rom_header.main_rom_offset, FS_SEEK_SET) ) - { - OS_TPrintf("Cannot seek to ARM9 static.\n"); - return FALSE; - } - result = FS_ReadFile(fp, rom_arm9, (s32)rom_header.main_size); - if ( result != rom_header.main_size ) - { - OS_TPrintf("Cannot read ARM9 static.\n"); - return FALSE; - } - // ARM7部分 - if ( rom_header.sub_size > sizeof(rom_arm7) ) - { - OS_TPrintf("Too large sub size (%d > %d).\n", rom_header.sub_size, sizeof(rom_arm7)); - return FALSE; - } - if ( !FS_SeekFile(fp, (s32)rom_header.sub_rom_offset, FS_SEEK_SET) ) - { - OS_TPrintf("Cannot seek to ARM7 static.\n"); - return FALSE; - } - result = FS_ReadFile(fp, rom_arm7, (s32)rom_header.sub_size); - if ( result != rom_header.sub_size ) - { - OS_TPrintf("Cannot read ARM7 static.\n"); - return FALSE; - } - - // データベースの検索 - db = DHT_GetDatabase(dht, &rom_header); - if ( !db ) - { - return FALSE; - } -//OS_TPrintf("FOUND: 0x%08X: %.4s(%d)\n", db, db->game_code, db->rom_version); - // ハッシュ計算 (1) - 隠蔽可能なはず - if ( !DHT_CheckHashPhase1(db, &rom_header, rom_arm9, rom_arm7) ) - { - return FALSE; - } - // ハッシュ計算 (2) - 隠蔽は難しいか - if ( !DHT_CheckHashPhase2(db, &rom_header, fp, ov_buffer) ) - { - return FALSE; - } - - return TRUE; -} - -void TwlMain(void) -{ - OS_Init(); - OS_InitTick(); - - (void)OS_EnableIrq(); - (void)OS_EnableInterrupts(); - - // 割り込み許可---------------------------- - (void)OS_SetIrqFunction(OS_IE_V_BLANK, VBlankIntr); - (void)OS_EnableIrqMask(OS_IE_V_BLANK); - (void)GX_VBlankIntr(TRUE); - - FS_Init(FS_DMA_NOT_USE); - - // 署名ロード - if ( !DHT_PrepareDatabase(dht) ) - { - OS_TPanic("Cannot prepare the database.\n"); - } - - // 本番 - { - FSFile dir; - FSDirectoryEntryInfo info; - BOOL result; - result = FS_OpenDirectory(&dir, ROM_PATH, FS_FILEMODE_R); - if ( !result ) - { - OS_TPanic("Cannot open " ROM_PATH ".\n"); - } - while ( FS_ReadDirectory(&dir, &info) ) - { - FSFile file; - OSTick begin; - char path[FS_ENTRY_LONGNAME_MAX+sizeof(ROM_PATH)+1]; - if ( info.attributes & FS_ATTRIBUTE_IS_DIRECTORY ) - { - OS_TPrintf("%s is directory.\n", info.longname); - continue; - } - STD_CopyString(path, ROM_PATH "/"); - STD_ConcatenateString(path, info.longname); - if (!FS_OpenFileEx(&file, path, FS_FILEMODE_R)) - { - OS_TPrintf("Cannot open %s.\n", path); - continue; - } - OS_TPrintf("\nTrying %s...\n", path); - begin = OS_GetTick(); - if ( !CheckValidation(&file) ) - { - OS_TPrintf("Failed. %d msec (includes loading static data).\n", (int)OS_TicksToMilliSeconds(OS_GetTick()-begin)); - } - else - { - OS_TPrintf("Success. %d msec (includes loading static data).\n", (int)OS_TicksToMilliSeconds(OS_GetTick()-begin)); - } - FS_CloseFile(&file); - } - FS_CloseDirectory(&dir); - } - - OS_TPrintf("\nDone.\n"); - OS_Terminate(); -} - diff --git a/build/tools/MakeDSHashTable/MakeDSHashTable.c b/build/tools/MakeDSHashTable/MakeDSHashTable.c deleted file mode 100644 index f3b4099a..00000000 --- a/build/tools/MakeDSHashTable/MakeDSHashTable.c +++ /dev/null @@ -1,592 +0,0 @@ -/*---------------------------------------------------------------------------* - Project: TwlIPL - tools - MakeDSHashTable - File: MakeDSHashTable.c - - Copyright 2008 Nintendo. All rights reserved. - - These coded instructions, statements, and computer programs contain - proprietary information of Nintendo of America Inc. and/or Nintendo - Company Ltd., and are protected by Federal copyright law. They may - not be disclosed to third parties or copied or duplicated in any form, - in whole or in part, without the prior written consent of Nintendo. - - $Date:: $ - $Rev$ - $Author$ - *---------------------------------------------------------------------------*/ -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include - -#define TARGET_DIR "." -#define OUTPUT_FILE "DSHashTable.bin" - -const BOOL DebugMode = TRUE; // acsignで必要 - -// データベース署名用秘密鍵 -const u8 g_privKey_DER[ 0x261 ] = { - 0x30, 0x82, 0x02, 0x5d, 0x02, 0x01, 0x00, 0x02, 0x81, 0x81, 0x00, 0xc7, 0xf4, 0x1d, 0x27, 0x3f, - 0xe8, 0xae, 0x7f, 0x7c, 0xbc, 0x9a, 0xae, 0x09, 0x8d, 0x19, 0x26, 0x2e, 0x90, 0x04, 0x03, 0x13, - 0x93, 0xbc, 0xb2, 0xe0, 0x8b, 0x1f, 0x85, 0x48, 0xf5, 0xf6, 0x94, 0x69, 0x3e, 0x05, 0x1b, 0x97, - 0x85, 0x44, 0x6d, 0xa3, 0xcd, 0xa8, 0x01, 0xfe, 0xdc, 0x77, 0x5d, 0xd1, 0xb1, 0x36, 0x21, 0xfc, - 0x80, 0xe8, 0xa6, 0x0e, 0xde, 0x59, 0x76, 0xca, 0x96, 0xcc, 0x87, 0x4c, 0xc3, 0x90, 0xc6, 0x3b, - 0xc8, 0x17, 0x9d, 0x2d, 0xac, 0x45, 0xbc, 0xa7, 0x15, 0xb2, 0xe3, 0xd7, 0x76, 0xfa, 0x09, 0x8c, - 0x55, 0x09, 0x22, 0x95, 0x4b, 0xe7, 0xde, 0xc0, 0x82, 0xf2, 0x02, 0x1a, 0x8a, 0x42, 0x38, 0x7f, - 0xbb, 0x31, 0xd6, 0xa8, 0x36, 0xdc, 0x8d, 0x2c, 0x42, 0x56, 0x51, 0xc1, 0xa3, 0x30, 0x21, 0x30, - 0xef, 0x06, 0x72, 0x0c, 0xa6, 0x55, 0xb7, 0x4f, 0x30, 0x35, 0x1b, 0x02, 0x03, 0x01, 0x00, 0x01, - 0x02, 0x81, 0x80, 0x17, 0x47, 0x76, 0x75, 0x71, 0x5d, 0x57, 0xa3, 0x84, 0x14, 0x39, 0x35, 0xf5, - 0xea, 0xb5, 0x78, 0xda, 0x86, 0xed, 0xd0, 0xa5, 0xe0, 0xd7, 0x61, 0x43, 0xff, 0x2e, 0x86, 0x47, - 0xfe, 0x4a, 0xdc, 0xf0, 0x7b, 0xc6, 0x00, 0x76, 0x5d, 0x8f, 0x9f, 0xec, 0x28, 0x2f, 0x5d, 0x3c, - 0x1c, 0xd2, 0xd0, 0xdb, 0x6e, 0xf4, 0x4c, 0x74, 0xa7, 0x55, 0x6e, 0xaf, 0xe0, 0x77, 0x2d, 0xfb, - 0x5c, 0x1f, 0x27, 0x94, 0xa1, 0x64, 0x4d, 0xaa, 0x17, 0x5f, 0x96, 0x55, 0x86, 0x23, 0x94, 0xf1, - 0x46, 0x52, 0x91, 0x49, 0x8e, 0x47, 0x89, 0xf3, 0xa0, 0xe9, 0x71, 0xe4, 0x7f, 0x9a, 0x85, 0xf1, - 0x20, 0xfd, 0x71, 0xf8, 0xc0, 0x97, 0x0d, 0x23, 0x16, 0xb0, 0x80, 0x1c, 0x57, 0xf1, 0xbd, 0x6d, - 0xa0, 0x0f, 0xea, 0x34, 0xed, 0x98, 0xee, 0xf0, 0x38, 0xba, 0x92, 0x6b, 0x51, 0x21, 0xae, 0xf3, - 0x6a, 0x75, 0x91, 0x02, 0x41, 0x00, 0xf0, 0xde, 0xc2, 0x64, 0x7f, 0xdc, 0x84, 0xc5, 0xf6, 0x36, - 0x71, 0xa6, 0x12, 0x07, 0x14, 0x0c, 0xfa, 0x86, 0x4f, 0x2b, 0x37, 0xd6, 0x11, 0xdf, 0xac, 0xe7, - 0xe6, 0xd3, 0x4c, 0x0c, 0xff, 0x70, 0x5f, 0x75, 0x18, 0x5d, 0xd4, 0xee, 0x25, 0xda, 0x66, 0xac, - 0xe1, 0x51, 0x59, 0xe4, 0xc5, 0xcb, 0x6a, 0x87, 0xa6, 0x2e, 0x19, 0xb0, 0xca, 0x44, 0x4c, 0xac, - 0xbf, 0x48, 0x2c, 0xb6, 0x6b, 0xc5, 0x02, 0x41, 0x00, 0xd4, 0x83, 0x68, 0x59, 0x55, 0x37, 0x8b, - 0xab, 0xa1, 0x10, 0xbb, 0xc2, 0xac, 0x91, 0x69, 0x1a, 0x3b, 0x19, 0xd5, 0x11, 0xa0, 0x06, 0x8b, - 0xcd, 0x35, 0xc7, 0x26, 0x19, 0xe4, 0xd3, 0xf0, 0xb9, 0xa6, 0x98, 0xe4, 0xf2, 0xaf, 0x81, 0x08, - 0x44, 0x90, 0xb8, 0x25, 0x54, 0x22, 0x6f, 0xe6, 0x34, 0xfb, 0x84, 0x8f, 0x80, 0x4e, 0x13, 0xee, - 0xe7, 0x6d, 0xda, 0xf4, 0x71, 0x83, 0x75, 0xcb, 0x5f, 0x02, 0x40, 0x2e, 0x3e, 0x36, 0x07, 0xe1, - 0x5c, 0x4e, 0xc9, 0x4a, 0xb9, 0xad, 0x1b, 0xfa, 0xfe, 0x0c, 0xe5, 0x68, 0xfb, 0x7c, 0x1b, 0x89, - 0xfe, 0xb9, 0x33, 0xbe, 0x18, 0x4f, 0x82, 0x65, 0x69, 0x61, 0x69, 0x0b, 0x8a, 0x89, 0x81, 0x0a, - 0x2e, 0x26, 0x6a, 0x45, 0xa8, 0x0f, 0x21, 0xf5, 0x26, 0x2c, 0xab, 0x1e, 0xea, 0xa8, 0x06, 0xd5, - 0xbb, 0xd1, 0x39, 0x47, 0x97, 0x2a, 0xaa, 0x0a, 0x9b, 0x83, 0x19, 0x02, 0x41, 0x00, 0xad, 0x53, - 0x70, 0x2c, 0x4c, 0x40, 0xbd, 0x7e, 0x02, 0x23, 0xef, 0xbf, 0xdb, 0x97, 0xcd, 0xad, 0x43, 0x3e, - 0xd2, 0x75, 0x49, 0x9b, 0x8d, 0x32, 0x96, 0x06, 0x13, 0xa1, 0x52, 0xed, 0x39, 0x8d, 0x71, 0xbf, - 0x8a, 0x1c, 0x15, 0xe0, 0x9b, 0xa9, 0xb0, 0x8f, 0x40, 0x82, 0xda, 0x83, 0x81, 0xb2, 0xfc, 0xe1, - 0x25, 0x59, 0x74, 0x54, 0xf5, 0xa9, 0x74, 0x03, 0xfd, 0x13, 0x08, 0x31, 0x6e, 0xe9, 0x02, 0x41, - 0x00, 0xa9, 0xfa, 0xfc, 0x14, 0x12, 0x56, 0xf5, 0x27, 0xe7, 0xe6, 0x9e, 0x21, 0x21, 0xbc, 0x78, - 0x30, 0xf8, 0xdc, 0x2a, 0xca, 0xbf, 0x5f, 0x2a, 0x48, 0x5b, 0x63, 0xe3, 0x55, 0xde, 0xb8, 0x96, - 0x04, 0x2d, 0xfb, 0xda, 0x88, 0x74, 0x68, 0x7f, 0xb3, 0x69, 0xef, 0xe7, 0x7d, 0x7a, 0x6c, 0x0b, - 0x07, 0x7f, 0x1b, 0x8e, 0xc1, 0xa7, 0x8a, 0xdb, 0x20, 0x6c, 0xea, 0xe9, 0xda, 0x88, 0x14, 0x6e, - 0x95 -}; - -/* - 自家製scandir -*/ -static int alphasort( const struct dirent** a, const struct dirent** b ) -{ - return strcoll((*a)->d_name, (*b)->d_name); -} - -static int scandir( const char* path, struct dirent ***plist, int (*filter)( const struct dirent* ), int(*compar)( const struct dirent**, const struct dirent** ) ) -{ - int nums; - DIR* dp; - struct dirent* entry; - - chdir(path); - if ( !(dp = opendir( "." )) ) - { - printf("Failed to open the target directory \"%s\".\n", path); - return -1; - } - if ( !plist || !compar ) - { - printf("plist = %p, compar = %p\n", plist, compar); - return -1; - } - - *plist = NULL; - nums = 0; - - while ( (entry = readdir( dp )) != NULL ) - { - if (filter && filter(entry) == 0) - { - continue; - } - *plist = realloc(*plist, ++nums * sizeof(struct dirent*)); - if ( !(*plist) ) - { - printf("Failed to realloc %d bytes.\n", nums * sizeof(struct dirent*)); - return -1; - } - (*plist)[nums-1] = malloc(sizeof(struct dirent)); - memcpy((*plist)[nums-1], entry, sizeof(struct dirent)); - } - closedir( dp ); - if ( nums && *plist && compar ) - { - qsort( *plist, nums, sizeof(struct dirent*), (int(*)(const void *, const void *))compar ); - } - return nums; -} -/* - 個別版HMAC-SHA1 -*/ -typedef struct HMACSHA1Context -{ - SHA1Context sha1_ctx; - u8 key[64]; - u32 keylen; -} -HMACSHA1Context; - -void HMACSHA1Init( HMACSHA1Context *ctx, const void *key, u32 keylen ) -{ - u8 ipad[64]; - int i; - - if ( ctx == NULL || ( keylen > 0 && key == NULL ) ) // key == NULL && keylen == 0 を認める - return; // FAILED - - /* 鍵がブロック長よりも長い場合、ハッシュ値を鍵とする. */ - if ( keylen > 64 ) - { - SHA1Context sha1_ctx; - SHA1Reset( &sha1_ctx ); - SHA1Input( &sha1_ctx, key, keylen ); - SHA1Result( &sha1_ctx, ctx->key ); - ctx->keylen = 20; - } - else - { - memcpy( ctx->key, key, keylen ); - ctx->keylen = keylen; - } - /* 鍵とipadのXOR */ - for ( i = 0; i < ctx->keylen; i++ ) - { - ipad[i] = (u8)(ctx->key[i] ^ 0x36); - } - /* 鍵のパディング部分とipadのXOR */ - for ( ; i < 64; i++ ) - { - ipad[i] = 0x00 ^ 0x36; - } - - /* メッセージとの結合とハッシュ値の計算 */ - SHA1Reset( &ctx->sha1_ctx ); - SHA1Input( &ctx->sha1_ctx, ipad, 64 ); -} - -void HMACSHA1Update( HMACSHA1Context *ctx, const void *data, u32 len ) -{ -/* - if ( ctx == NULL || ( len > 0 && data == NULL ) ) - return; // FAILED - if ( len == 0 && data == NULL ) // 何もすることはない - return; // SUCCESS -*/ - if ( ctx == NULL || len == 0 || data == NULL ) // void型なのでまとめる - return; - - /* メッセージとの結合とハッシュ値の計算 */ - SHA1Input( &ctx->sha1_ctx, data, len ); -} - -void HMACSHA1GetHash( HMACSHA1Context *ctx, u8* md ) -{ - u8 opad[64]; - u8 temp[20]; - int i; - - if ( ctx == NULL || md == NULL ) - return; // FAILED - - /* メッセージとの結合とハッシュ値の計算 */ - SHA1Result( &ctx->sha1_ctx, temp ); - - /* 鍵とopadのXOR */ - for ( i = 0; i < ctx->keylen; i++ ) - { - opad[i] = (u8)(ctx->key[i] ^ 0x5c); - } - /* 鍵のパディング部分とopadのXOR */ - for ( ; i < 64; i++ ) - { - opad[i] = 0x00 ^ 0x5c; - } - /* ハッシュ値との結合とハッシュ値の計算 */ - SHA1Reset( &ctx->sha1_ctx ); - SHA1Input( &ctx->sha1_ctx, opad, 64 ); - SHA1Input( &ctx->sha1_ctx, temp, 20 ); - SHA1Result( &ctx->sha1_ctx, md ); -} - -/* - シーク済みfpからsize分をHMAC-SHA1計算 -*/ -#define BUFSIZE 0x1000 -static BOOL FileHMACSHA1( HMACSHA1Context *ctx, FILE* fp, int size ) -{ - while ( size > 0 ) - { - int len = size < BUFSIZE ? size : BUFSIZE; - u8 buffer[BUFSIZE]; - if ( fread(buffer, len, 1, fp) < 1 ) - { - return FALSE; - } - HMACSHA1Update(ctx, buffer, len); - size -= len; - } - return TRUE; -} - -/* - ROMファイルっぽいものかどうかの判定 -*/ -static int srl_filter( const struct dirent* dir ) -{ - struct stat buf; - - if ( strlen( dir->d_name ) > 11 ) - { - return 0; - } - if ( stat(dir->d_name, &buf) ) - { - printf("Cannot stat \"%s\".\n", dir->d_name); - return 0; - } - if ( S_ISDIR(buf.st_mode) ) - { - return 0; - } - if ( buf.st_size < sizeof(ROM_Header) ) - { - return 0; - } - - return 1; -} -/* - ROMヘッダhpがまともそうか判定する -*/ -static BOOL check_code( const ROM_Header_Short* hp ) -{ - if ( !isprint(hp->game_code[0]) || !isprint(hp->game_code[1]) || !isprint(hp->game_code[2]) || !isprint(hp->game_code[3]) - || !isprint(hp->maker_code[0]) || !isprint(hp->maker_code[1]) ) - { - return FALSE; - } - return TRUE; -} -/* - ROMヘッダhpからオーバーレイのサイズを計算する -*/ -static int get_overlay_nums( const ROM_Header_Short* hp ) -{ - return hp->main_ovt_size / sizeof(struct ROM_OVT); -} -/* - ROMヘッダhpからオーバーレイのサイズを計算する -*/ -static BOOL get_overlay_info( FILE* fp, int offset, int no, int* pOff, int* pLen ) -{ - struct ROM_FAT fat; - if ( !fp ) - { - return FALSE; - } - if ( fseek( fp, offset + no * sizeof(ROM_FAT), SEEK_SET ) ) - { - printf("Cannot seek No.%d of FAT\n", no); - return FALSE; - } - if ( fread( &fat, sizeof(struct ROM_FAT), 1, fp ) < 1 ) - { - printf("Cannot read No.%d of FAT\n", no); - return FALSE; - } - if ( pOff ) - { - *pOff = fat.top.offset; - } - if ( pLen ) - { - *pLen = fat.bottom.offset - fat.top.offset; - } - return TRUE; -} - - -/* - filenameを解析して結果をfoutに書き出す -*/ -static BOOL output_hash( FILE* fout, const char* filename ) -{ - FILE* fin = fopen(filename, "rb"); - ROM_Header_Short header; - DHTDatabase db; - HMACSHA1Context ctx; - const u8 key[] = DHT_HMAC_KEY; - int nums; - - if ( !fin ) - { - printf("Cannot open the target file \"%s\".\n", filename); - return FALSE; - } - // まずヘッダを読む - if ( fread( &header, sizeof(ROM_Header_Short), 1, fin ) < 1 ) - { - fseek( fin, 0, SEEK_SET ); - printf("Cannot read the target file \"%s\". %d bytes only.\n", filename, fread( &header, 1, sizeof(ROM_Header_Short), fin )); - fclose(fin); - return FALSE; - } - // DSのROMか簡易チェック - if ( !check_code( &header ) ) - { - fclose(fin); - return FALSE; - } - - // db clear - memset(&db, 0, sizeof(db)); - memcpy(db.game_code, header.game_code, sizeof(db.game_code)); - db.rom_version = header.rom_version; - - // ハッシュ準備 (その１) - HMACSHA1Init( &ctx, key, sizeof(key) ); - - // ヘッダのハッシュ計算 - HMACSHA1Update( &ctx, (u8*)&header, DHT_DS_HEADER_SIZE ); - - // ARM9の読み込み - fseek(fin, header.main_rom_offset, SEEK_SET); - if ( !FileHMACSHA1( &ctx, fin, header.main_size ) ) - { - printf("Cannot read the ARM9 Static for %.4s(%x).\n", header.game_code, header.rom_version); - fclose(fin); - return FALSE; - } - - // ARM7の読み込み - fseek(fin, header.sub_rom_offset, SEEK_SET); - if ( !FileHMACSHA1( &ctx, fin, header.sub_size ) ) - { - printf("Cannot read the ARM7 Static for %.4s(%x).\n", header.game_code, header.rom_version); - fclose(fin); - return FALSE; - } - - // ハッシュ計算 (その１) - HMACSHA1GetHash( &ctx, db.hash[0] ); - - // オーバーレイ編 - nums = get_overlay_nums(&header); - if (nums) - { - int i; - int total_sectors; - - // ハッシュ準備 (その２) - HMACSHA1Init( &ctx, key, sizeof(key) ); - - // OVTの読み込み - fseek(fin, (long)header.main_ovt_offset, SEEK_SET); - if ( !FileHMACSHA1( &ctx, fin, header.main_ovt_size ) ) - { - printf("Cannot read the OVT for %.4s(%x).\n", header.game_code, header.rom_version); - fclose(fin); - return FALSE; - } - - // FAT(オーバーレイ部分)の読み込み - fseek(fin, (long)header.fat_offset, SEEK_SET); - if ( !FileHMACSHA1( &ctx, fin, nums * sizeof(ROM_FAT) ) ) - { - printf("Cannot read the part of FAT for %.4s(%x).\n", header.game_code, header.rom_version); - fclose(fin); - return FALSE; - } - - // 各オーバーレイの読み込み - total_sectors = 0; - for (i = 0; i < nums; i++) - { - int max_sectors = (DHT_OVERLAY_MAX/512 - total_sectors) / (nums-i); - int offset; - int length; - if ( !get_overlay_info( fin, (long)header.fat_offset, i, &offset, &length ) ) - { - printf("Cannot get overlay info No.%d for %.4s(%x).\n", i, header.game_code, header.rom_version); - fclose(fin); - return FALSE; - } - length = (length + 511) / 512; // bytes -> sectors - if ( length > max_sectors ) - { - length = max_sectors; - } - fseek(fin, offset, SEEK_SET); - if ( !FileHMACSHA1( &ctx, fin, length*512 ) ) - { - printf("Cannot read the overlay No.%d for %.4s(%x).\n", i, header.game_code, header.rom_version); - fclose(fin); - return FALSE; - } - total_sectors += length; - if (total_sectors > DHT_OVERLAY_MAX/512) - { - printf("PROGRAM ERROR!!\n"); - exit(1); - } - } - - // ハッシュ計算 (その２) - HMACSHA1GetHash( &ctx, db.hash[1] ); - } - else - { - memset(db.hash[1], 0, 20); - } - fclose(fin); - - // 書き込み - if ( fwrite(&db, sizeof(db), 1, fout) < 1 ) - { - printf("Cannot write the DHTDatabase for %.4s(%x).\n", header.game_code, header.rom_version); - return FALSE; - } - - return TRUE; -} -/* - ヘッダをfoutに書き出す -*/ -static BOOL output_header( FILE* fp, int nums ) -{ - DHTHeader header; - header.magic_code = DHT_MAGIC_CODE; - header.nums = nums; - if (nums) - { - SHA1Context ctx; - u8 hash[20]; - u8 sign[128]; - int size = sizeof(DHTDatabase) * nums; - - printf("Total hash size: %d bytes.\n", nums * sizeof(DHTDatabase)); - if ( SHA1Reset( &ctx ) ) - { - printf("Cannot reset SHA1 context.\n"); - return FALSE; - } - SHA1Input(&ctx, (u8*)&header.nums, sizeof(header.nums)); - fseek(fp, sizeof(DHTHeader), SEEK_SET); - while (size > 0) - { - int len = size < BUFSIZE ? size : BUFSIZE; - u8 buffer[BUFSIZE]; - if ( fread(buffer, len, 1, fp) < 1 ) - { - printf("Cannot calc SHA1 the while file.\n"); - return FALSE; - } - SHA1Input(&ctx, buffer, len); - size -= len; - } - if ( SHA1Result( &ctx, hash ) ) - { - printf("Cannot get SHA1 result for the whole file.\n"); - return FALSE; - } - if( !ACSign_Encrypto( sign, g_privKey_DER, hash, sizeof(hash) ) ) - { - printf("Cannot get signature.\n"); - return FALSE; - } - memcpy(header.sign, sign, 128); - } - else - { - memset(header.sign, 0, 128); - } - rewind(fp); - if (fwrite(&header, sizeof(header), 1, fp) < 1) - { - printf("Cannot write the header. %d bytes only.\n", fwrite( &header, 1, sizeof(header), fp )); - return FALSE; - } - return TRUE; -} -/* - CSVファイルを作成する -*/ -static BOOL make_hash( const char* path ) -{ - struct dirent **namelist; - int file_nums; - int i; - FILE* fp; - - if ( !path ) - { - return FALSE; - } - - // 出力ファイルの作成 - fp = fopen( OUTPUT_FILE, "w+b" ); - if ( !fp ) - { - printf("Cannot open the output file \"./%s\".\n", OUTPUT_FILE); - return FALSE; - } - printf("Ouptput file: ./%s\n", OUTPUT_FILE); - - // ファイルリストの取得 - file_nums = scandir( path, &namelist, srl_filter, alphasort ); - if ( file_nums <= 0 ) - { - printf("No target file.\n"); - fclose(fp); - return FALSE; - } - printf("Found %d files.\n", file_nums); - - // 仮ヘッダ作成 - output_header( fp, 0 ); - - // ファイル解析＆出力 - for ( i = 0; i < file_nums; i++ ) - { - output_hash( fp, namelist[i]->d_name ); - free( namelist[i] ); - if ( i % 500 == 0) printf("\n"); - if ( i % 10 == 0) printf("."); - } - free( namelist ); - printf("\n\n"); - - // 本ヘッダ作成 - output_header( fp, file_nums ); - - fclose( fp ); - return TRUE; -} - -int main( int argc, char** argv ) -{ - printf("\n"); - - if (argc == 2 && argv[1] ) - { - make_hash(argv[1]); - } - else - { - make_hash(TARGET_DIR); - } - - printf("\nDone.\n"); - - return 0; -} diff --git a/build/tools/MakeDSHashTable/Makefile b/build/tools/MakeDSHashTable/Makefile deleted file mode 100644 index 79910d00..00000000 --- a/build/tools/MakeDSHashTable/Makefile +++ /dev/null @@ -1,61 +0,0 @@ -#! make -f -#--------------------------------------------------------------------------- -# Project: TwlIPL - tools - MakeDSHashTalbe -# File: Makefile -# -# Copyright 2008 Nintendo. All rights reserved. -# -# These coded instructions, statements, and computer programs contain -# proprietary information of Nintendo of America Inc. and/or Nintendo -# Company Ltd., and are protected by Federal copyright law. They may -# not be disclosed to third parties or copied or duplicated in any form, -# in whole or in part, without the prior written consent of Nintendo. -# -# $Date:: $ -# $Rev$ -# $Author$ -#--------------------------------------------------------------------------- - -TARGET_PLATFORM = TWL -TARGET_FIRM = SYSTEMMENU - -SUBDIRS = - -include $(TWL_IPL_RED_ROOT)/build/buildtools/commondefs - -TARGETS = MakeDSHashTable.exe - -SOURCES = MakeDSHashTable.c -OBJECTS = $(SOURCES:.c=.o) - -LIBDIR = $(ROOT)/build/tools/makerom.TWL - -LIBACSIGN = $(LIBDIR)/acsign/lib/X86/libacsign_x86.a -LIBDIGEST = $(LIBDIR)/digest/lib/X86/libdigest_x86.a - -MACROS = -I$(LIBDIR) \ - -I$(ROOT)/include \ - -I$(SYSMENU_ROOT)/include - -INSTALL_DIR = $(SYSMENU_INSTALL_TOOLSDIR)/bin -INSTALL_TARGETS = $(TARGETS) - -LDIRT_CLEAN = depend $(OBJECTS) - -include $(TWLSDK_ROOT)/build/buildtools/twl/modulerules.x86 - -#---------------------------------------------------------------------------- -# build -#---------------------------------------------------------------------------- -do-build: $(TARGETS) - -$(TARGETS): $(OBJECTS) $(LIBACSIGN) $(LIBDIGEST) - $(CC_X86) $+ -o $@ - -depend: $(SOURCES) - -@ $(RM) depend - -@ for i in $(SOURCES); do\ - $(CC_X86) $(MACROS) -MM -w -DSDK_WIN32 $(WARNING) -I. -c -I$(TWL_INCDIR) $$i >> depend;\ - done - --include depend diff --git a/include/sysmenu/dht/dht.h b/include/sysmenu/dht/dht.h deleted file mode 100644 index db5dbb97..00000000 --- a/include/sysmenu/dht/dht.h +++ /dev/null @@ -1,84 +0,0 @@ -/*---------------------------------------------------------------------------* - Project: TwlIPL - DHT - File: dht.h - - Copyright 2008 Nintendo. All rights reserved. - - These coded instructions, statements, and computer programs contain - proprietary information of Nintendo of America Inc. and/or Nintendo - Company Ltd., and are protected by Federal copyright law. They may - not be disclosed to third parties or copied or duplicated in any form, - in whole or in part, without the prior written consent of Nintendo. - - $Date:: $ - $Rev$ - $Author$ - *---------------------------------------------------------------------------*/ -#ifndef SYSMENU_DHT_H_ -#define SYSMENU_DHT_H_ - -#include -#include -#include - -#ifdef __cplusplus -extern "C" { -#endif - -/*---------------------------------------------------------------------------* - Name: DHT_PrepareDatabase - - Description: 全データベースを読み込む - - Arguments: pDHT 全データベースの格納先 - - Returns: 成功すればTRUE - *---------------------------------------------------------------------------*/ -BOOL DHT_PrepareDatabase(DHTFile* pDHT); - -/*---------------------------------------------------------------------------* - Name: DHT_GetDatabase - - Description: ROMヘッダに対応するデータベースを検索する - - Arguments: pDHT 全データベースの格納先 - pROMHeader 対象となるROMヘッダ格納先 - - Returns: 対象データベースへのポインタ - *---------------------------------------------------------------------------*/ -const DHTDatabase* DHT_GetDatabase(const DHTFile* pDHT, const ROM_Header_Short* pROMHeader); - -/*---------------------------------------------------------------------------* - Name: DHT_CheckHashPhase1 - - Description: ROMヘッダおよびARM9/ARM7スタティック領域の検証 - - Arguments: db 対象データベースへのポインタ - pROMHeader 対象となるROMヘッダ格納先 - pARM9 対象となるARM9スタティック格納先 - pARM7 対象となるARM7スタティック格納先 - - Returns: 問題なければTRUE - *---------------------------------------------------------------------------*/ -BOOL DHT_CheckHashPhase1(const DHTDatabase *db, const ROM_Header_Short* pROMHeader, const void* pARM9, const void* pARM7); - -/*---------------------------------------------------------------------------* - Name: DHT_CheckHashPhase2 - - Description: オー馬齢領域の検証 - - Arguments: db 対象データベースへのポインタ - pROMHeader 対象となるROMヘッダ格納先 - fctx (FS版) FSFile構造体へのポインタ - (CARD版) dma番号をvoid*にキャストしたもの - buffer 本APIで使用するワーク (DHT_OVERLAY_MAXだけ必要) - - Returns: 問題なければTRUE - *---------------------------------------------------------------------------*/ -BOOL DHT_CheckHashPhase2(const DHTDatabase *db, const ROM_Header_Short* pROMHeader, void* fctx, void* buffer); - -#ifdef __cplusplus -} /* extern "C" */ -#endif - -#endif // SYSMENU_DHT_H_ diff --git a/include/sysmenu/dht/dht_format.h b/include/sysmenu/dht/dht_format.h deleted file mode 100644 index b41f957b..00000000 --- a/include/sysmenu/dht/dht_format.h +++ /dev/null @@ -1,76 +0,0 @@ -/*---------------------------------------------------------------------------* - Project: TwlIPL - DHT - File: dht_format.h - - Copyright 2008 Nintendo. All rights reserved. - - These coded instructions, statements, and computer programs contain - proprietary information of Nintendo of America Inc. and/or Nintendo - Company Ltd., and are protected by Federal copyright law. They may - not be disclosed to third parties or copied or duplicated in any form, - in whole or in part, without the prior written consent of Nintendo. - - $Date:: 2007-09-06$ - $Rev$ - $Author$ - *---------------------------------------------------------------------------*/ -#ifndef SYSMENU_DHT_FORMAT_H_ -#define SYSMENU_DHT_FORMAT_H_ - -#define DHT_MAGIC_CODE (('N' << 0)|('D' << 8)|('H' << 16)|('T' << 24)) -#define DHT_DS_HEADER_SIZE 0x160 -#define DHT_OVERLAY_MAX (512*1024) - -#include - -#ifdef __cplusplus -extern "C" { -#endif - -typedef struct DHTHeader -{ - u32 magic_code; // fixed - u8 sign[128]; // for nums member and whole DHTDatabase array - u32 nums; // number of subsequent DHTDatabase array -} -DHTHeader; - -typedef struct DHTDatabase -{ - u8 game_code[4]; - u8 rom_version; - u8 reserved[3]; // for 4B alignment DHTDatabase array - u8 hash[2][20]; -} -DHTDatabase; - -typedef struct DHTFile -{ - DHTHeader header; - DHTDatabase database[]; -} -DHTFile; - -#define DHT_HMAC_KEY { \ - 0x61, 0xbd, 0xdd, 0x72, 0x7e, 0x72, 0xbe, 0xde, 0xad, 0x3a, 0xdf, 0x7f, 0x3d, 0x2d, 0xf7, 0xa5, \ - 0x16, 0x7e, 0xb4, 0xc9, 0x7c, 0x6c, 0x00, 0x7c, 0x57, 0xbb, 0x94, 0x8a, 0x64, 0xcd, 0x4e, 0x1c, \ - 0x51, 0x6b, 0xbd, 0xdb, 0x1d, 0xeb, 0x54, 0xe9, 0x34, 0x27, 0xf9, 0x31, 0x51, 0x5e, 0x89, 0x4e, \ - 0x7f, 0xd9, 0x7c, 0xe9, 0x92, 0x44, 0x0f, 0xef, 0x6b, 0xb6, 0x12, 0x21, 0x68, 0x88, 0xd8, 0xee \ -} - - -/* - ユーティリティ - hp: メモリ上のファイルの先頭アドレス -*/ -#define DHT_GET_SIGN_TARGET_ADDR(hp) (&((DHTHeader*)hp)->nums) -#define DHT_GET_SIGN_TARGET_SIZE(hp) (((DHTHeader*)hp)->nums * sizeof(DHTDatabase) + sizeof(u32)) - -#define DHT_GET_SIGN_TARGET_OFFSET (int)DHT_GET_SIGN_TARGET_ADDR(0) - - -#ifdef __cplusplus -} /* extern "C" */ -#endif - -#endif //SYSMENU_DHT_FORMAT_H_