diff --git a/build/buildtools/commondefs.firm b/build/buildtools/commondefs.firm
index fc80ac83..2b4850ea 100644
--- a/build/buildtools/commondefs.firm
+++ b/build/buildtools/commondefs.firm
@@ -24,7 +24,7 @@ SPACE 		?= $(EMPTY) $(EMPTY)
 ifndef TWL_KEYSDIR
 DUMMY_KEYS_SUFFIX	=	.dummykey
 endif
-TWL_KEYSDIR		?=	$(FIRM_ROOT)/keys/dummy
+TWL_KEYSDIR		?=	$(FIRM_ROOT)/keys/firm/dummy
 
 TARGET_BIN		?=	$(subst .,$(DUMMY_KEYS_SUFFIX).,$(TARGET_FIRM_BIN))
 
diff --git a/build/components/hyena.TWL/src/main.c b/build/components/hyena.TWL/src/main.c
index bc7ed9d0..fb65629d 100644
--- a/build/components/hyena.TWL/src/main.c
+++ b/build/components/hyena.TWL/src/main.c
@@ -103,8 +103,8 @@ TwlSpMain(void)
 	// MMEMサイズチェックは、ARM7の_start内でやっているので、ノーケアでOK.
 	// SCFGレジスタ→HWi_WSYS04 etc.→system shared領域への値セットは、ランチャー起動時点では行われていないので、
 	// ランチャー自身がこれらの値を使うには、自身でこれらの値をセットしてやる必要がある。
-	// ランチャーからアプリを起動する際には、reboot.cが
-	SetSCFGWork();
+	// ランチャーからアプリを起動する際には、reboot.cが値を再セットしてくれる。
+//	SetSCFGWork();	// [TODO]未デバッグ
 	
     // OS 初期化
     OS_Init();
diff --git a/build/libraries_sysmenu/acsign/ARM9/Makefile b/build/libraries_sysmenu/acsign/ARM9/Makefile
index f9213837..81a76cb6 100644
--- a/build/libraries_sysmenu/acsign/ARM9/Makefile
+++ b/build/libraries_sysmenu/acsign/ARM9/Makefile
@@ -30,7 +30,9 @@ TWL_PROC	    	=	ARM9
 INCDIR				= 	include \
 						$(TWLSDK_ROOT)/build/libraries/mb/common/include
 
-SRCS				=	acsign.c acmemory.c acsign_util.c
+SRCS				=	acsign.c acmemory.c acsign_util.c \
+						acsign_encrypt.c \
+						ber_lib.c ber_isk.c ber_par.c
 
 TARGET_LIB			=	libacsign$(TWL_LIBSUFFIX).a
 
diff --git a/build/libraries_sysmenu/acsign/ARM9/include/acmemory.h b/build/libraries_sysmenu/acsign/ARM9/include/acmemory.h
index 8247764c..1a3e206e 100644
--- a/build/libraries_sysmenu/acsign/ARM9/include/acmemory.h
+++ b/build/libraries_sysmenu/acsign/ARM9/include/acmemory.h
@@ -25,6 +25,7 @@ extern "C" {
 //
 void    ACMemory_Clear( );
 void*   ACMemory_Alloc( u32 size );
+void*	ACMemory_Realloc( void *adrs, u32 nowsize, u32 newsize );
 void    ACMemory_Free( void* adrs );
 void*   ACMemory_Memset( void* adrs, u32 val, u32 cnt );
 void*   ACMemory_Memcpy( void* dst, void* src, u32 cnt );
diff --git a/build/libraries_sysmenu/acsign/ARM9/src/acmemory.c b/build/libraries_sysmenu/acsign/ARM9/src/acmemory.c
index a6785f03..d97bac91 100644
--- a/build/libraries_sysmenu/acsign/ARM9/src/acmemory.c
+++ b/build/libraries_sysmenu/acsign/ARM9/src/acmemory.c
@@ -58,6 +58,18 @@ unsigned long   aACMemoryPoolB[ 16 ];
 #define     nACMemory_TailBlock( _tail )            (((volatile unsigned long*)(_tail))[-1])
 #define     nACMemory_TailCheck( _tail )            (((volatile unsigned long*)(_tail))[-2])
 
+
+static void *(*s_acsignAlloc)( u32 length );
+static void  (*s_acsignFree)( void *ptr );
+
+void ACSign_SetAllocFunc( void *(*pAlloc)( u32 ), void (*pFree)( void * ) );
+void ACSign_SetAllocFunc( void *(*pAlloc)( u32 ), void (*pFree)( void * ) )
+{
+	s_acsignAlloc = pAlloc;
+	s_acsignFree  = pFree;
+}
+
+
 //#define       USE_OSALLOC
 //#define       USE_ACMEMORY_DEBUGDUMP
 //#define       USE_ACMEMORY_DEBUGFILL
@@ -142,6 +154,12 @@ void    ACMemory_Clear( )
 //
 void*   ACMemory_Alloc( u32 size )
 {
+	if( s_acsignAlloc ) {
+		return s_acsignAlloc( size );
+	}
+	return NULL;
+	
+	/*
   #if       defined( USE_OSALLOC )
     OSIntrMode  nOSIntrMode;
     void*       alloc = NULL;
@@ -220,11 +238,16 @@ void*   ACMemory_Alloc( u32 size )
 
     return (void*)pACMemory_FromHeadToBody( head );
   #endif
+		*/
 }
 
 //
 void    ACMemory_Free( void* adrs )
 {
+	if( s_acsignFree ) {
+		s_acsignFree( adrs );
+	}
+	/*
   #if       defined( USE_OSALLOC )
     OSIntrMode  nOSIntrMode;
 
@@ -284,6 +307,7 @@ void    ACMemory_Free( void* adrs )
     ACMemory_DebugDump( );
 
   #endif
+		*/
 }
 
 
@@ -304,3 +328,8 @@ void*   ACMemory_Memcpy( void* dst, void* src, u32 cnt )
 }
 
 
+void*	ACMemory_Realloc( void *adrs, u32 nowsize, u32 newsize )
+{
+#pragma unused( adrs, nowsize, newsize )
+	return NULL;
+}
diff --git a/build/libraries_sysmenu/acsign/ARM9/src/acsign.c b/build/libraries_sysmenu/acsign/ARM9/src/acsign.c
index f5dc67d8..89a528cd 100644
--- a/build/libraries_sysmenu/acsign/ARM9/src/acsign.c
+++ b/build/libraries_sysmenu/acsign/ARM9/src/acsign.c
@@ -291,7 +291,7 @@ int     ACSign_Decrypto(
     if ( !key_ptr ) return 0;
 
     //
-    ACMemory_Clear( );
+//    ACMemory_Clear( );
 
     //
     exp_ptr = &nDummyExp;
diff --git a/build/libraries_sysmenu/settings/ARM9/Makefile b/build/libraries_sysmenu/settings/ARM9/Makefile
index b1db6019..7ececd08 100644
--- a/build/libraries_sysmenu/settings/ARM9/Makefile
+++ b/build/libraries_sysmenu/settings/ARM9/Makefile
@@ -26,7 +26,8 @@ TARGET_PLATFORM		=	TWL
 TWL_ARCHGEN			=	LIMITED
 TWL_PROC	   		=	ARM9
 
-SRCS				=	NTRSettings.c TWLSettings.c
+SRCS				=	NTRSettings.c TWLSettings.c \
+						TWLHWInfo.c TWLStoreFile.c
 
 TARGET_LIB			=	libsettings$(TWL_LIBSUFFIX).a
 
diff --git a/build/libraries_sysmenu/settings/ARM9/src/TWLHWInfo.c b/build/libraries_sysmenu/settings/ARM9/src/TWLHWInfo.c
new file mode 100644
index 00000000..b6c064b0
--- /dev/null
+++ b/build/libraries_sysmenu/settings/ARM9/src/TWLHWInfo.c
@@ -0,0 +1,348 @@
+/*---------------------------------------------------------------------------*
+  Project:  TwlIPL
+  File:     TWLHWInfo.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 <twl.h>
+#include <sysmenu/settings/common/TWLHWInfo.h>
+
+// define data----------------------------------------------------------
+//#define USE_SHA1_SIGNATURE				// 署名内のハッシュにSHA1を使用（未定義ならHMAC-SHA1を使用）
+
+// function's prototype-------------------------------------------------
+static BOOL THWIi_CheckDigest( void *pTgt, u32 length, u8 *pDigest );
+static BOOL THWIi_CheckNormalValue( const TWLHWNormalInfo *pSrcInfo );
+static BOOL THWIi_CheckSignature( void *pTgt, u32 length, u8 *pSignature );
+static BOOL THWIi_CheckSecureValue( const TWLHWSecureInfo *pSecure );
+static void DEBUG_PrintDigest( u8 *pDigest );
+static void DEBUG_Dump( u8 *pSrc, u32 len );
+static void HMACSHA1( u8 *pDigest, u8 *pSrc, u32 len, u8 *pKey, u32 keyLen );
+
+// static variables-----------------------------------------------------
+TWLHWNormalInfo s_hwInfoN ATTRIBUTE_ALIGN(32);
+TWLHWSecureInfo s_hwInfoS ATTRIBUTE_ALIGN(32);
+static BOOL s_isReadNormal;
+static BOOL s_isReadSecure;
+
+// global variables-----------------------------------------------------
+
+// const data-----------------------------------------------------------
+
+// ノーマル情報　デフォルト値
+static TWLHWNormalInfo s_normalDefault = {
+	0x5a,
+	{ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f },
+};
+
+
+// ノーマル情報　バージョン互換リスト
+static const u8 s_normalVersionList[] = { 1, TSF_VERSION_TERMINATOR };
+
+
+// ノーマル情報　TSFリードパラメータ
+static const TSFParam s_normalParam = {
+	sizeof(TWLHWNormalInfo),
+	TWL_HWINFO_FILE_LENGTH,
+	s_normalVersionList,
+	&s_normalDefault,
+	THWIi_CheckDigest,
+	(int (*)(void *))THWIi_CheckNormalValue,
+};
+
+
+// セキュア情報　デフォルト値
+static TWLHWSecureInfo s_secureDefault = {
+	TWL_REGION_AMERICA,
+	{ TWL_HWINFO_SERIALNO_LEN_AMERICA, "0123456789A" },
+};
+
+
+// セキュア情報　バージョン互換リスト
+static const u8 s_secureVersionList[] = { 1, TSF_VERSION_TERMINATOR };
+
+
+// セキュア情報　TSFリードパラメータ
+static const TSFParam s_secureParam = {
+	sizeof(TWLHWSecureInfo),
+	TWL_HWINFO_FILE_LENGTH,
+	s_secureVersionList,
+	&s_secureDefault,
+	THWIi_CheckSignature,
+	(int (*)(void *))THWIi_CheckSecureValue,
+};
+
+
+// セキュア情報　公開鍵
+static const u8 s_publicKey[ RSA_KEY_LENGTH ] = {
+	0xc0, 0xe0, 0x88, 0x61, 0xc2, 0xc7, 0x0c, 0xef, 0x3c, 0xe5, 0x4e, 0xe4, 0x36, 0xce, 0xb4, 0x6f,
+	0x77, 0xde, 0xb0, 0x44, 0xc4, 0x60, 0xd6, 0x28, 0xcf, 0xa1, 0xf4, 0xc3, 0xce, 0x5f, 0xd5, 0x1f,
+	0xc2, 0x96, 0x6f, 0x54, 0x62, 0x60, 0x76, 0x34, 0x18, 0xbe, 0xff, 0xaa,	0xd8, 0x09, 0xea, 0x63,
+	0x95, 0xf7, 0xdb, 0xc5, 0x8f, 0x59, 0xb8, 0xac, 0x13, 0x84, 0xe3, 0x1c, 0x43, 0xb6, 0xf7, 0x4d,
+	0xd1, 0x91, 0xaf, 0x99, 0xf4, 0xef, 0xc3, 0x98, 0xb0, 0xcc, 0x39, 0xc8, 0x67, 0xf3, 0x83, 0x39,
+	0x30, 0x78, 0x98, 0x15, 0x72, 0x4a, 0xc0, 0x61, 0xad, 0x2b, 0xf6, 0xf8, 0xbd, 0x6d, 0x78, 0x7a,
+	0x84, 0xf3, 0x7b, 0x3d, 0x15, 0x26, 0xc3, 0xdb, 0x01, 0xa5, 0x2d, 0xbe, 0x2a, 0x68, 0xe6, 0xaf,
+	0x6f, 0x11, 0xa5, 0xd7, 0x76, 0xaf, 0x3f, 0xce, 0x75, 0x95, 0x08, 0xb2, 0x37, 0xfb, 0x85, 0xc9,
+};
+
+
+// ---------------------------------------------------------------------
+// HWノーマル情報
+// ---------------------------------------------------------------------
+
+// リード
+TSFReadResult THW_ReadNormalInfo( void )
+{
+	s_isReadNormal = TRUE;
+	return TSF_ReadFile( (char *)TWL_HWINFO_NORMAL_PATH, &s_hwInfoN, &s_normalParam, NULL );
+}
+
+
+// ライト
+BOOL THW_WriteNormalInfo( void )
+{
+	if( !s_isReadNormal ) {
+		return FALSE;
+	}
+	return THW_WriteNormalInfoDirect( &s_hwInfoN );
+}
+
+
+// 直接ライト
+BOOL THW_WriteNormalInfoDirect( const TWLHWNormalInfo *pSrcInfo )
+{
+	// ヘッダの作成
+	TSFHeader header;
+	MI_CpuClear8( &header, sizeof(TSFHeader) );
+	header.version = TWL_HWINFO_NORMAL_VERSION;
+	header.bodyLength  = sizeof( TWLHWNormalInfo );
+	SVC_CalcSHA1( header.digest.sha1, pSrcInfo, sizeof(TWLHWNormalInfo) );
+	// ライト
+	if( !TSF_WriteFile( (char *)TWL_HWINFO_NORMAL_PATH,
+						&header,
+						(const void *)pSrcInfo,
+						DISABLE_SAVE_COUNT ) ) {
+		return FALSE;
+	}
+	// 未リード時、staticバッファへのコピーを行う
+	if( !s_isReadNormal ) {
+		s_isReadNormal = TRUE;
+		MI_CpuCopy8( pSrcInfo, &s_hwInfoN, sizeof(TWLHWNormalInfo) );
+	}
+	return TRUE;
+}
+
+
+// ファイルのリカバリ
+BOOL THW_RecoveryNormalInfo( TSFReadResult err )
+{
+	return TSF_RecoveryFile( err, (char *)TWL_HWINFO_NORMAL_PATH, TWL_HWINFO_FILE_LENGTH );
+
+}
+
+
+// ダイジェストチェック
+static BOOL THWIi_CheckDigest( void *pTgt, u32 length, u8 *pDigest )
+{
+	u8 digest[ SVC_SHA1_DIGEST_SIZE ];
+	
+	SVC_CalcSHA1( digest, pTgt, length );
+	return SVC_CompareSHA1( digest, pDigest );
+}
+
+
+// 値チェック
+static BOOL THWIi_CheckNormalValue( const TWLHWNormalInfo *pSrcInfo )
+{
+#pragma unused(pSrcInfo)
+	return TRUE;
+}
+
+
+// 新しいデフォルト値のセット
+void TWH_SetNormalDefaultValue( const TWLHWNormalInfo *pSrcInfo )
+{
+	MI_CpuCopy8( pSrcInfo, &s_normalDefault, sizeof(TWLHWNormalInfo) );
+}
+
+
+// ---------------------------------------------------------------------
+// HWセキュア情報
+// ---------------------------------------------------------------------
+
+// リード
+TSFReadResult THW_ReadSecureInfo( void )
+{
+	s_isReadSecure = TRUE;
+	return TSF_ReadFile( (char *)TWL_HWINFO_SECURE_PATH, &s_hwInfoS, &s_secureParam, NULL );
+}
+
+#ifdef HW_SECURE_INFO_WRITE_ENABLE_
+
+// ライト
+BOOL THW_WriteSecureInfo( const u8 *pPrivKeyDER )
+{
+	if( !s_isReadSecure ) {
+		return FALSE;
+	}
+	return THW_WriteSecureInfoDirect( &s_hwInfoS, pPrivKeyDER );
+}
+
+
+// 直接ライト
+BOOL THW_WriteSecureInfoDirect( const TWLHWSecureInfo *pSrcInfo, const u8 *pPrivKeyDER )
+{
+	// ヘッダの作成
+	TSFHeader header;
+	u8	digest[ SVC_SHA1_DIGEST_SIZE ];
+	u64	id = SCFG_ReadFuseData();
+	MI_CpuClear8( &header, sizeof(TSFHeader) );
+	header.version = TWL_HWINFO_SECURE_VERSION;
+	header.bodyLength  = sizeof( TWLHWSecureInfo );
+	
+#ifdef USE_SHA1_SIGNATURE
+	SVC_CalcSHA1( digest, pSrcInfo, sizeof(TWLHWSecureInfo) );
+#else
+//	SVC_CalcHMACSHA1( digest, pSrcInfo, sizeof(TWLHWSecureInfo), &id, sizeof(u64) );
+	HMACSHA1( digest, (unsigned char *)pSrcInfo, sizeof(TWLHWSecureInfo), (u8 *)&id, sizeof(u64) );
+#endif
+	if( !ACSign_Encrypto( header.digest.rsa,
+						  pPrivKeyDER,
+						  digest,
+						  SVC_SHA1_DIGEST_SIZE ) ) {
+		return FALSE;
+	}
+	// ライト
+	if( !TSF_WriteFile( (char *)TWL_HWINFO_SECURE_PATH,
+						&header,
+						(const void *)pSrcInfo,
+						DISABLE_SAVE_COUNT ) ) {
+		return FALSE;
+	}
+	// 未リード時、staticバッファへのコピーを行う
+	if( !s_isReadSecure ) {
+		s_isReadSecure = TRUE;
+		MI_CpuCopy8( pSrcInfo, &s_hwInfoS, sizeof(TWLHWSecureInfo) );
+	}
+	return TRUE;
+}
+
+
+// ファイルのリカバリ
+BOOL THW_RecoverySecureInfo( TSFReadResult err )
+{
+	return TSF_RecoveryFile( err, (char *)TWL_HWINFO_SECURE_PATH, TWL_HWINFO_FILE_LENGTH );
+}
+
+#endif // HW_SECURE_INFO_WRITE_ENABLE_
+
+
+// 署名チェック
+static BOOL THWIi_CheckSignature( void *pTgt, u32 length, u8 *pSignature )
+{
+	static u32 heap[ 4096 / sizeof(u32) ];
+	SVCSignHeapContext acmemoryPool;
+	u8 digest_sign[ SVC_SHA1_DIGEST_SIZE ];
+	u8 digest_calc[ SVC_SHA1_DIGEST_SIZE ];
+	u64	id = SCFG_ReadFuseData();
+
+#ifdef USE_SHA1_SIGNATURE
+	SVC_CalcSHA1( digest_calc, pTgt, length );
+#else
+//	SVC_CalcHMACSHA1( digest_calc, pTgt, length, (u8 *)&id, sizeof(u64) );
+	HMACSHA1( digest_calc, pTgt, length, (u8 *)&id, sizeof(u64) );
+#endif
+	SVC_InitSignHeap( &acmemoryPool, heap, 4096 );
+	SVC_DecryptSign( &acmemoryPool, digest_sign, pSignature, s_publicKey );
+	return SVC_CompareSHA1( digest_sign, digest_calc );
+}
+
+
+// HW Secure情報 値チェック
+static BOOL THWIi_CheckSecureValue( const TWLHWSecureInfo *pSrcInfo )
+{
+	if(
+		( pSrcInfo->region >= TWL_REGION_MAX ) ||
+		( ( pSrcInfo->serialNo.length != TWL_HWINFO_SERIALNO_LEN_AMERICA ) &&
+		  ( pSrcInfo->serialNo.length != TWL_HWINFO_SERIALNO_LEN_OTHERS ) )
+		) {
+		return FALSE;
+	}
+	
+	return TRUE;
+}
+
+
+// 新しいデフォルト値のセット
+void TWH_SetSecureDefaultValue( const TWLHWSecureInfo *pSrcInfo )
+{
+	MI_CpuCopy8( pSrcInfo, &s_secureDefault, sizeof(TWLHWSecureInfo) );
+}
+
+const TWLHWNormalInfo *THW_GetDefaultNormalInfo( void );
+const TWLHWSecureInfo *THW_GetDefaultSecureInfo( void );
+const TWLHWNormalInfo *THW_GetNormalInfo( void );
+const TWLHWSecureInfo *THW_GetSecureInfo( void );
+
+const TWLHWNormalInfo *THW_GetDefaultNormalInfo( void )
+{
+	return &s_normalDefault;
+}
+
+const TWLHWSecureInfo *THW_GetDefaultSecureInfo( void )
+{
+	return &s_secureDefault;
+}
+
+const TWLHWNormalInfo *THW_GetNormalInfo( void )
+{
+	return &s_hwInfoN;
+}
+
+const TWLHWSecureInfo *THW_GetSecureInfo( void )
+{
+	return &s_hwInfoS;
+}
+
+static void DEBUG_PrintDigest( u8 *pDigest )
+{
+	int i;
+	for( i = 0; i < SVC_SHA1_DIGEST_SIZE; i++ ) {
+		OS_TPrintf( "%02x", *pDigest++ );
+	}
+	OS_TPrintf( "\n" );
+}
+
+static void DEBUG_Dump( u8 *pSrc, u32 len )
+{
+	int i;
+	for( i = 0; i < len; i++ ) {
+		if( ( i & 0x0f ) == 0 ) {
+			OS_TPrintf( "\n" );
+		}
+		OS_TPrintf( "%02x ", *pSrc++ );
+	}
+	OS_TPrintf( "\n" );
+}
+
+
+// HMAC SHA-1算出（現SDKではSVC_CalcHMACSHA1にバグがあるので、これを使用）
+static void HMACSHA1( u8 *pDigest, u8 *pSrc, u32 len, u8 *pKey, u32 keyLen )
+{
+	static SVCHMACSHA1Context s_hmac;
+	SVC_HMACSHA1Init( &s_hmac, pKey, keyLen );
+	SVC_HMACSHA1Update( &s_hmac, pSrc, len );
+	SVC_HMACSHA1GetHash( &s_hmac, pDigest );
+}
+
diff --git a/build/libraries_sysmenu/settings/ARM9/src/TWLSettings.c b/build/libraries_sysmenu/settings/ARM9/src/TWLSettings.c
index 48dc421a..d9d48d9a 100644
--- a/build/libraries_sysmenu/settings/ARM9/src/TWLSettings.c
+++ b/build/libraries_sysmenu/settings/ARM9/src/TWLSettings.c
@@ -50,15 +50,6 @@ static const char *s_TSDPath[ TSD_FILE_MIRROR_NUM ] = {
 	(const char *)"nand:/shared1/TWLCFG1.dat",
 };
 
-static const u16 s_validLangBitmapList[] = {
-	TWL_LANG_BITMAP_JAPAN,
-	TWL_LANG_BITMAP_AMERICA,
-	TWL_LANG_BITMAP_EUROPE,
-	TWL_LANG_BITMAP_AUSTRALIA,
-	TWL_LANG_BITMAP_CHINA,
-	TWL_LANG_BITMAP_KOREA,
-};
-
 
 // function's description-----------------------------------------------
 
@@ -84,7 +75,7 @@ static BOOL TSDi_WriteSettingsDirect( TSDStore *pTSDStore )
 	pTSDStore->header.dataLength = sizeof(TWLSettingsData);
 	
 	// ダイジェスト算出（自分のバージョンのデータサイズで算出）
-	SVC_CalcSHA1( pTSDStore->header.digest, &pTSDStore->tsd, sizeof(TWLSettingsData) );
+	SVC_CalcSHA1( pTSDStore->digest, &pTSDStore->tsd, sizeof(TWLSettingsData) );
 	
 	FS_InitFile( &file );
 	
@@ -171,9 +162,9 @@ BOOL TSD_ReadSettings( TSDStore (*pTempBuffer)[2] )
 			goto NEXT;
 		}
 		
-		// データのダイジェストチェック
+		// データのダイジェストチェック（SHA1とCRC16の時間を計測したが、数十us差しかなかったので、SHA1のままでいく。）
 		SVC_CalcSHA1( digest, &pTSDStore[ i ].tsd, pTSDStore[ i ].header.dataLength );
-		if( !SVC_CompareSHA1( digest, pTSDStore[ i ].header.digest ) ) {
+		if( !SVC_CompareSHA1( digest, pTSDStore[ i ].digest ) ) {
 			OS_TPrintf( "TSD[%d] : file digest error.\n", i );
 			dataErrFlag |= 0x01 << i;
 			goto NEXT;
@@ -339,7 +330,5 @@ static void TSDi_ClearSettings( TWLSettingsData *pTSD )
 	pTSD->owner.birthday.day    = 1;
 	pTSD->language              = TWL_LANG_ENGLISH;
 	pTSD->region                = TWL_DEFAULT_REGION;	// リージョンは本体設定データからなくなる予定
-	pTSD->valid_language_bitmap = s_validLangBitmapList[ pTSD->region ];
-														// 対応言語ビットマップも本体設定データからなくなる予定
 }
 
diff --git a/build/libraries_sysmenu/settings/ARM9/src/TWLStoreFile.c b/build/libraries_sysmenu/settings/ARM9/src/TWLStoreFile.c
new file mode 100644
index 00000000..32f863a8
--- /dev/null
+++ b/build/libraries_sysmenu/settings/ARM9/src/TWLStoreFile.c
@@ -0,0 +1,252 @@
+/*---------------------------------------------------------------------------*
+  Project:  TwlIPL
+  File:     TWLHWInfo.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 <twl.h>
+#include <sysmenu/settings/common/TWLStoreFile.h>
+
+// define data----------------------------------------------------------
+// function's prototype-------------------------------------------------
+// static variables-----------------------------------------------------
+// global variables-----------------------------------------------------
+// const data-----------------------------------------------------------
+
+// function's description-----------------------------------------------
+
+// TSFファイルの読み出し
+TSFReadResult TSF_ReadFile( char *pPath, void *pDstBody, const TSFParam *pParam, u8 *pDstSaveCount )
+{
+	TSFHeader header;
+	TSFReadResult retval;
+	FSFile file;
+	FS_InitFile( &file );
+	
+	// ヘッダ用バッファのクリア
+	MI_CpuClear8( &header, sizeof(TSFHeader) );
+	
+	// ボディ用バッファのクリア
+	if( pParam->pDefaultValue ) {
+		// デフォルト指定ありの時は、バージョン下位互換の場合を考慮して、デフォルト値をコピーしておく
+		MI_CpuCopy8( pParam->pDefaultValue, pDstBody, pParam->dataLength );
+	}else {
+		// そうでない場合は、リードバッファをクリア
+		MI_CpuClear8( pDstBody, pParam->dataLength );
+	}
+	
+	// ファイルオープン
+	if( !FS_OpenFileEx( &file, pPath, FS_FILEMODE_R ) ) {
+		OS_TPrintf( "Read : file open error. %s\n", pPath );
+		retval = TSF_READ_RESULT_ERROR_FILE_EXIST;
+		goto END2;
+	}
+	
+	// ファイル長チェック
+	if( FS_GetFileLength( &file ) != pParam->fileLength ) {
+		OS_TPrintf( "Read : file length error. : %s length = %d\n", pPath, FS_GetFileLength( &file ) );
+		retval = TSF_READ_RESULT_ERROR_FILE_LENGTH;
+		goto END;
+	}
+	
+	// ヘッダリード
+	if( FS_ReadFile( &file, &header, sizeof(TSFHeader) ) < sizeof(TSFHeader) ) {
+		OS_TPrintf( "Read : file read error. %s\n", pPath );
+		retval = TSF_READ_RESULT_ERROR_DATA;
+		goto END;
+	}
+	
+	// ヘッダチェック
+	if( header.bodyLength > pParam->dataLength ) {
+		OS_TPrintf( "Read : file header error. %s\n", pPath );
+		retval = TSF_READ_RESULT_ERROR_DATA;
+		goto END;
+	}
+	
+	// ボディリード
+	if( FS_ReadFile( &file, pDstBody, (long)header.bodyLength ) < pParam->dataLength ) {
+		OS_TPrintf( "Read : file read error. %s\n", pPath );
+		retval = TSF_READ_RESULT_ERROR_DATA;
+		goto END;
+	}
+	
+	// データのダイジェストチェック
+	if(  pParam->pCheckDigestFunc &&
+		!pParam->pCheckDigestFunc( pDstBody, header.bodyLength, header.digest.dst ) ) {
+		OS_TPrintf( "Read : file digest error. %s\n", pPath );
+		retval = TSF_READ_RESULT_ERROR_DATA;
+		goto END;
+	}
+	
+	// データの値チェック
+	if(  pParam->pCheckValueFunc &&
+		!pParam->pCheckValueFunc( pDstBody ) ) {
+		OS_TPrintf( "Read : file data value error. %s\n", pPath );
+		retval = TSF_READ_RESULT_ERROR_DATA;
+		goto END;
+	}
+	
+	// バージョン互換チェック
+	if( pParam->conpatibleVerList ) {
+		const u8 *pVersion = pParam->conpatibleVerList;
+		while( *pVersion++ != TSF_VERSION_TERMINATOR ) {
+			if( *pVersion == header.version ) {
+				break;	//　互換あり
+			}
+		}
+		if( *pVersion == TSF_VERSION_TERMINATOR ) {
+			retval = TSF_READ_RESULT_ERROR_DATA;
+			goto END;
+		}
+	}
+	
+	if( pDstSaveCount ) {
+		*pDstSaveCount = header.saveCount;
+	}
+	retval = TSF_READ_RESULT_SUCCEEDED;
+END:
+	// ファイルクローズ
+	FS_CloseFile( &file );
+END2:
+	
+	if( retval != TSF_READ_RESULT_SUCCEEDED ) {
+		// ボディ用バッファのクリア
+		if( pParam->pDefaultValue ) {
+			// バージョン下位互換の場合を考慮して、デフォルト値をコピーしておく
+			MI_CpuCopy8( pParam->pDefaultValue, pDstBody, pParam->dataLength );
+		}else {
+			// そうでない場合は、リードバッファをクリア
+			MI_CpuClear8( pDstBody, pParam->dataLength );
+		}
+	}
+	
+	return retval;
+}
+
+
+// TWLファイルのライト
+BOOL TSF_WriteFile( char *pPath, TSFHeader *pHeader, const void *pSrcBody, u8 saveCount )
+{
+	BOOL retval = FALSE;
+	FSFile file;
+	FS_InitFile( &file );
+
+	if( saveCount != DISABLE_SAVE_COUNT ) {
+		pHeader->saveCount = (u8)( ( saveCount + 1 ) & SAVE_COUNT_MASK );
+	}else {
+		pHeader->saveCount = 0;
+	}
+	
+	OS_TPrintf( "Write > %s : 0x%02x\n", pPath, pHeader->saveCount );
+	
+	// ファイルオープン
+	if( !FS_OpenFileEx( &file, pPath, FS_FILEMODE_R | FS_FILEMODE_W ) ) {		// R|Wモードで開くと、既存ファイルを残したまま更新。
+		OS_TPrintf( "Write : file open error. %s\n", pPath );
+		return FALSE;
+	}
+	
+	// ライト
+	if( FS_WriteFile( &file, pHeader, sizeof(TSFHeader) ) < sizeof(TSFHeader) ) {
+		OS_TPrintf( "Write : file header write error. %s\n", pPath );
+		goto END;
+	}
+	if( FS_WriteFile( &file, pSrcBody, (long)pHeader->bodyLength ) < pHeader->bodyLength ) {
+		OS_TPrintf( "Write : file body write error. %s\n", pPath );
+		goto END;
+	}
+	
+	retval = TRUE;
+END:
+	// ファイルクローズ
+	FS_CloseFile( &file );
+	
+	return retval;
+}
+
+
+// TWLファイルのリカバリ
+BOOL TSF_RecoveryFile( TSFReadResult err, char *pPath, u32 fileLength )
+{
+#define INITIAL_DATA_PATTERN	0xffffffff
+#define READ_SIZE				1024
+	u32	buffer[ READ_SIZE / sizeof(u32) ];
+	u32 length;
+	BOOL retval = FALSE;
+	FSFile file;
+	FS_InitFile( &file );
+	
+	if( err == TSF_READ_RESULT_SUCCEEDED ) {
+		return TRUE;
+	}
+	
+	// ファイル生成
+	if( err == TSF_READ_RESULT_ERROR_FILE_EXIST ) {
+		if( !FS_CreateFile( pPath, FS_PERMIT_R | FS_PERMIT_W ) ) {
+			OS_TPrintf( "Recovery: create file error. %s\n", pPath );
+			goto END2;
+		}
+	}
+	
+	// ファイルオープン
+	if( !FS_OpenFileEx( &file, pPath, FS_FILEMODE_R | FS_FILEMODE_W ) ) {
+		OS_TPrintf( "Recovery : file open error. %s\n", pPath );
+		goto END2;
+	}
+	
+	// ファイル長変更
+	if( ( err == TSF_READ_RESULT_ERROR_FILE_EXIST ) ||
+		( err == TSF_READ_RESULT_ERROR_FILE_LENGTH ) ) {
+		if( FS_SetFileLength( &file, fileLength ) != FS_RESULT_SUCCESS ) {
+			OS_TPrintf( "Recovery : set file length error. %s\n", pPath );
+			goto END;
+		}
+	}
+	
+	// ファイル内データ初期化（0xff埋め）
+	MI_CpuFillFast( buffer, INITIAL_DATA_PATTERN, sizeof(buffer) );
+	length = fileLength;
+	while( length ) {
+		u32 wrSize = ( length > READ_SIZE ) ? READ_SIZE : length;
+		if( FS_WriteFile( &file, buffer, (s32)wrSize ) < wrSize ) {
+			OS_TPrintf( "Recovery : write error. %s\n", pPath );
+			goto END;
+		}
+		length -= wrSize;
+	}
+	
+	// ベリファイ
+	FS_SeekFile( &file, 0, FS_SEEK_SET );
+	length = fileLength;
+	while( length ) {
+		int i;
+		u32 rdSize = ( length > READ_SIZE ) ? READ_SIZE : length;
+		FS_ReadFile( &file, buffer, (s32)rdSize );
+		for( i = 0; i < rdSize / sizeof(u32); i++  ) {
+			if( buffer[ i ] != INITIAL_DATA_PATTERN ) {
+				OS_TPrintf( "Recovery : verify error. %s\n", pPath );
+				goto END;
+			}
+		}
+		length -= rdSize;
+	}
+	
+	retval = TRUE;
+END:
+	// ファイルクローズ
+	FS_CloseFile( &file );
+END2:
+	
+	return retval;
+}
+
diff --git a/build/systemMenu_RED/HWInfoWriter/ARM9/Makefile b/build/systemMenu_RED/HWInfoWriter/ARM9/Makefile
new file mode 100644
index 00000000..4c1f3da5
--- /dev/null
+++ b/build/systemMenu_RED/HWInfoWriter/ARM9/Makefile
@@ -0,0 +1,60 @@
+#! make -f
+#----------------------------------------------------------------------------
+# Project:  TwlSDK - demos - simpleShoot-1
+# File:     Makefile
+#
+# 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:: $
+# $Rev$
+# $Author$
+#----------------------------------------------------------------------------
+
+SUBDIRS					=	../../../libraries_sysmenu/acsign \
+							../../../libraries_sysmenu/settings
+
+#----------------------------------------------------------------------------
+
+TARGET_FIRM				=	SYSTEMMENU
+TARGET_PLATFORM			=	TWL
+TWL_ARCHGEN				=	LIMITED
+
+TITLEID_LO				=	HIWR
+TARGET_TAD				=	$(BINDIR)/$(TITLEID_LO).tad
+
+TARGET_BIN				=	main.srl
+
+ROM_SPEC				=	main.rsf
+
+MISC_DIR				=	../../misc
+
+SRCS					=	main.c HWInfoWriter.c \
+							$(MISC_DIR)/src/misc.c $(MISC_DIR)/src/cmn.c
+
+LINCLUDES				=	$(MISC_DIR)/include
+
+MAKEROM_FLAGS			+=	-DTITLEID_LO='$(TITLEID_LO)'
+
+include $(TWLIPL_ROOT)/build/buildtools/commondefs
+
+
+LDIRT_CLEAN				=	$(TARGET_TAD)
+INSTALL_TARGETS			=	$(TARGET_TAD)
+INSTALL_DIR				=	$(SDK_NMENU_DATADIR)
+
+#----------------------------------------------------------------------------
+
+do-build : $(TARGETS)
+
+
+include $(TWLIPL_ROOT)/build/buildtools/modulerules
+
+#----------------------------------------------------------------------------
+
+#===== End of Makefile =====
diff --git a/build/systemMenu_RED/HWInfoWriter/ARM9/main.rsf b/build/systemMenu_RED/HWInfoWriter/ARM9/main.rsf
new file mode 100644
index 00000000..89412902
--- /dev/null
+++ b/build/systemMenu_RED/HWInfoWriter/ARM9/main.rsf
@@ -0,0 +1,154 @@
+#----------------------------------------------------------------------------
+# Project:  TwlSDK - include
+# File:     ROM-BB.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		../banner/banner.bnr
+
+	###
+	### Setting for TWL
+	###
+	#
+	# BANNER FILE:
+	#
+	BannerTWLFile	$(TWLSDK_ROOT)/include/twl/specfiles/default.bnr
+
+	#
+	# Boot allowed Media: [GameCard/NAND/SDCard/DownloadPlay]
+	#  possible to choose one or more.
+	#
+	BootMedia		GameCard NAND SDCard DownloadPlay
+
+	#
+	# Certification FILE:
+	#
+	Certificate		$(TWLSDK_ROOT)/include/twl/specfiles/default_sgn.sbin
+
+	#
+	# Digest parameters:
+	#
+	DigestParam		1024 32
+
+	#
+	# WRAM mapping: [MAP_BB_HYB/MAP_BB_LTD/MAP_TS_HYB/MAP_TS_LTD]
+	#  don't have to edit
+	#
+	WramMapping		$(MAKEROM_WRAM_MAPPING)
+
+	#
+	# Codec mode:
+	#  don't have to edit
+	#
+	CodecMode		$(MAKEROM_CODEC_MODE)
+
+	TitleID_Lo				$(TITLEID_LO)
+	TitleID_Hi				0x00010001
+#	PrivateSaveDataSize		16K
+#	PublicSaveDataSize		16K
+
+	###
+	#### END
+}
+
+RomSpec
+{
+	Offset		0x00000000
+	Segment		ALL
+	HostRoot	../../data
+	Root		/data
+	File		NTR_IPL_font_m.NFTR
+	HostRoot	../../../../keys/HWInfo
+	Root		/key
+	File		privKeyHWInfo.der
+}
diff --git a/build/systemMenu_RED/HWInfoWriter/ARM9/src/HWInfoWriter.c b/build/systemMenu_RED/HWInfoWriter/ARM9/src/HWInfoWriter.c
new file mode 100644
index 00000000..67e20a4f
--- /dev/null
+++ b/build/systemMenu_RED/HWInfoWriter/ARM9/src/HWInfoWriter.c
@@ -0,0 +1,368 @@
+/*---------------------------------------------------------------------------*
+  Project:  TwlIPL
+  File:     DS_Chat.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 <twl.h>
+#include <sysmenu.h>
+#include "misc.h"
+#include "HWInfoWriter.h"
+
+// define data------------------------------------------
+#define WRITER_ELEMENT_NUM					7
+#define MSG_X								3
+#define MSG_Y								19
+
+// extern data------------------------------------------
+const TWLHWNormalInfo *THW_GetDefaultNormalInfo( void );
+const TWLHWSecureInfo *THW_GetDefaultSecureInfo( void );
+const TWLHWNormalInfo *THW_GetNormalInfo( void );
+const TWLHWSecureInfo *THW_GetSecureInfo( void );
+
+// function's prototype declaration---------------------
+static void ReadPrivateKey( void );
+static void ReadHWInfoFile( void );
+static void WriteHWInfoFile( u8 region );
+static BOOL WriteHWNormalInfoFile( void );
+static BOOL WriteHWSecureInfoFile( u8 region );
+static void DeleteHWInfoFile( void );
+static void VerifyHWInfo( void );
+static BOOL VerifyData( const u8 *pTgt, const u8 *pOrg, u32 len );
+static void DispMessage( int x, int y, u16 color, const u16 *pMsg );
+
+// global variable -------------------------------------
+RTCDrawProperty g_rtcDraw = {
+	TRUE, RTC_DATE_TOP_X, RTC_DATE_TOP_Y, RTC_TIME_TOP_X, RTC_TIME_TOP_Y
+};
+
+// static variable -------------------------------------
+static u16 s_csr;
+static u8 *s_pPrivKeyBuffer = NULL;
+
+// const data  -----------------------------------------
+static const u16 *const s_pStrWriter[ WRITER_ELEMENT_NUM ] = {
+	(const u16 *)L"Write HW Info REGION=JAPAN",
+	(const u16 *)L"Write HW Info REGION=AMERICA",
+	(const u16 *)L"Write HW Info REGION=EUROPE",
+	(const u16 *)L"Write HW Info REGION=AUSTRALIA",
+	(const u16 *)L"Write HW Info REGION=CHINA",
+	(const u16 *)L"Write HW Info REGION=KOREA",
+	(const u16 *)L"Delete HW Info",
+};
+
+static MenuPos s_writerPos[] = {
+	{ TRUE,  3 * 8,   4 * 8 },
+	{ TRUE,  3 * 8,   6 * 8 },
+	{ TRUE,  3 * 8,   8 * 8 },
+	{ TRUE,  3 * 8,  10 * 8 },
+	{ TRUE,  3 * 8,  12 * 8 },
+	{ TRUE,  3 * 8,  14 * 8 },
+	{ TRUE,  3 * 8,  16 * 8 },
+};
+
+
+static const MenuParam s_writerParam = {
+	WRITER_ELEMENT_NUM,
+	TXT_COLOR_BLACK,
+	TXT_COLOR_GREEN,
+	TXT_COLOR_RED,
+	&s_writerPos[ 0 ],
+	(const u16 **)&s_pStrWriter,
+};
+
+//======================================================
+// HW情報ライター
+//======================================================
+
+// HW情報ライターの初期化
+void HWInfoWriterInit( void )
+{
+	GX_DispOff();
+ 	GXS_DispOff();
+	
+	InitBG();
+	
+    NNS_G2dCharCanvasClear( &gCanvas, TXT_COLOR_WHITE );
+	
+	PutStringUTF16( 1 * 8, 0 * 8, TXT_COLOR_BLUE,  (const u16 *)L"HW Info Writer");
+	GetAndDrawRTCData( &g_rtcDraw, TRUE );
+	
+	ACSign_SetAllocFunc( Alloc, Free );
+	ReadPrivateKey();
+	ReadHWInfoFile();
+//	VerifyHWInfo();
+	OS_TPrintf( "region = %d\n", THW_GetRegion() );
+	
+	s_csr = 0;
+	DrawMenu( s_csr, &s_writerParam );
+	
+	GXS_SetVisiblePlane( GX_PLANEMASK_BG0 );
+	GX_DispOn();
+	GXS_DispOn();
+}
+
+
+// HW情報ライターのメインループ
+void HWInfoWriterMain( void )
+{
+	// カーソル移動
+	if( pad.trg & PAD_KEY_DOWN ){
+		if( ++s_csr == WRITER_ELEMENT_NUM ) {
+			s_csr = 0;
+		}
+	}
+	if( pad.trg & PAD_KEY_UP ){
+		if( --s_csr & 0x8000 ) {
+			s_csr = WRITER_ELEMENT_NUM - 1;
+		}
+	}
+	DrawMenu( s_csr, &s_writerParam );
+	
+	// 実行
+	if( pad.trg == PAD_BUTTON_A ) {
+		if( s_csr == WRITER_ELEMENT_NUM - 1 ) {
+			OS_TPrintf( "Delete start.\n" );
+			(void)DeleteHWInfoFile();
+		}else {
+			OS_TPrintf( "Write start.\n" );
+			WriteHWInfoFile( (u8)s_csr );
+		}
+	}
+	
+	GetAndDrawRTCData( &g_rtcDraw, FALSE );
+}
+
+
+// 秘密鍵のリード
+static void ReadPrivateKey( void )
+{
+	BOOL result = FALSE;
+	u32 keyLength;
+	FSFile file;
+	
+	FS_InitFile( &file );
+	if( !FS_OpenFileEx( &file, "rom:key/privKeyHWInfo.der", FS_FILEMODE_R ) ) {
+		OS_TPrintf( "PrivateKey read failed.\n" );
+	}else {
+		keyLength = FS_GetFileLength( &file );
+		if( keyLength > 0 ) {
+			s_pPrivKeyBuffer = Alloc( keyLength );
+			if( FS_ReadFile( &file, s_pPrivKeyBuffer, (s32)keyLength ) == keyLength ) {
+				OS_TPrintf( "PrivateKey read succeeded.\n" );
+				result = TRUE;
+			}else {
+				OS_TPrintf( "PrivateKey read failed.\n" );
+			}
+		}
+		FS_CloseFile( &file );
+	}
+	if( !result && s_pPrivKeyBuffer ) {
+		Free( s_pPrivKeyBuffer );
+		s_pPrivKeyBuffer = NULL;
+	}
+}
+
+
+// HW情報全体のリード
+static void ReadHWInfoFile( void )
+{
+	TSFReadResult retval;
+	
+	retval = THW_ReadNormalInfo();
+	if( retval == TSF_READ_RESULT_SUCCEEDED ) {
+		OS_TPrintf( "HW Normal Info Read succeeded.\n" );
+	}else {
+		OS_TPrintf( "HW Normal Info Read failed.\n" );
+	}
+	
+	retval = THW_ReadSecureInfo();
+	if( retval == TSF_READ_RESULT_SUCCEEDED ) {
+		OS_TPrintf( "HW Secure Info Read succeeded.\n" );
+	}else {
+		OS_TPrintf( "HW Secure Info Read failed.\n" );
+	}
+}
+
+
+// HW情報全体のライト
+static void WriteHWInfoFile( u8 region )
+{
+	static const u16 *pMsgNormalWriting  = (const u16 *)L"Writing Normal File...";
+	static const u16 *pMsgSecureWriting  = (const u16 *)L"Writing Secure File...";
+	static const u16 *pMsgSucceeded = (const u16 *)L"Succeeded!";
+	static const u16 *pMsgFailed = (const u16 *)L"Failed!";
+	
+	// ノーマルファイルのライト
+	(void)PutStringUTF16( MSG_X * 8, MSG_Y * 8, TXT_COLOR_BLACK, pMsgNormalWriting );
+	
+	if( WriteHWNormalInfoFile() ) {
+		(void)PutStringUTF16( ( MSG_X + 18 ) * 8, MSG_Y * 8, TXT_COLOR_BLUE, pMsgSucceeded );
+	}else {
+		(void)PutStringUTF16( ( MSG_X + 18 ) * 8, MSG_Y * 8, TXT_COLOR_RED, pMsgFailed );
+	}
+	
+	// セキュアファイルのライト
+	(void)PutStringUTF16( MSG_X * 8, ( MSG_Y + 2 ) * 8, TXT_COLOR_BLACK, pMsgSecureWriting );
+	
+	if( WriteHWSecureInfoFile( region ) ) {
+		(void)PutStringUTF16( ( MSG_X + 18 ) * 8, ( MSG_Y + 2 ) * 8, TXT_COLOR_BLUE, pMsgSucceeded );
+	}else {
+		(void)PutStringUTF16( ( MSG_X + 18 ) * 8, ( MSG_Y + 2 ) * 8, TXT_COLOR_RED, pMsgFailed );
+	}
+	
+	// メッセージを一定時間表示して消去
+	DispMessage( 0, 0, TXT_COLOR_NULL, NULL );
+	NNS_G2dCharCanvasClearArea( &gCanvas, TXT_COLOR_WHITE,
+								MSG_X * 8 , MSG_Y * 8, ( 32 - MSG_X ) * 8, ( MSG_Y + 4 ) * 8 );
+}
+
+
+// HWノーマルInfoファイルのライト
+static BOOL WriteHWNormalInfoFile( void )
+{
+	BOOL isWrite = TRUE;
+	TSFReadResult result;
+	
+	result = THW_ReadNormalInfo();
+	if( result != TSF_READ_RESULT_SUCCEEDED ) {
+		if( !THW_RecoveryNormalInfo( result ) ) {
+			OS_TPrintf( "HW Normal Info Recovery failed.\n" );
+			isWrite = FALSE;
+		}
+	}
+	if( isWrite &&
+		!THW_WriteNormalInfo() ) {
+		OS_TPrintf( "HW Normal Info Write failed.\n" );
+	}
+	
+	return isWrite;
+}
+
+
+// HWセキュアInfoファイルのライト
+static BOOL WriteHWSecureInfoFile( u8 region )
+{
+	BOOL isWrite = TRUE;
+	TSFReadResult result;
+	
+	// 秘密鍵が読み込めていないなら、エラー
+	if( s_pPrivKeyBuffer == NULL ) {
+		OS_TPrintf( "Private key not read.\n" );
+		return FALSE;
+	}
+	
+	// ファイルのリード
+	result = THW_ReadSecureInfo();
+	
+	// リードに失敗したらリカバリ
+	if( result != TSF_READ_RESULT_SUCCEEDED ) {
+		if( !THW_RecoverySecureInfo( result ) ) {
+			OS_TPrintf( "HW Secure Info Recovery failed.\n" );
+			isWrite = FALSE;
+		}
+	}
+	
+	// リージョンのセット
+	THW_SetRegion( region );
+	
+	if( isWrite &&
+		!THW_WriteSecureInfo( s_pPrivKeyBuffer ) ) {
+		isWrite = FALSE;
+		OS_TPrintf( "HW Secure Info Write failed.\n" );
+	}
+	
+	return isWrite;
+}
+
+
+// HWInfoファイルの削除
+static void DeleteHWInfoFile( void )
+{
+	static const u16 *pMsgNormalDeleting  = (const u16 *)L"Deleting Normal File...";
+	static const u16 *pMsgSecureDeleting  = (const u16 *)L"Deteting Secure File...";
+	static const u16 *pMsgSucceeded = (const u16 *)L"Succeeded!";
+	static const u16 *pMsgFailed = (const u16 *)L"Failed!";
+	
+	// ノーマルファイル
+	(void)PutStringUTF16( MSG_X * 8, MSG_Y * 8, TXT_COLOR_BLACK, pMsgNormalDeleting );
+	if( FS_DeleteFile( (char *)TWL_HWINFO_NORMAL_PATH ) ) {
+		OS_TPrintf( "%s delete succeeded.\n", (char *)TWL_HWINFO_NORMAL_PATH );
+		(void)PutStringUTF16( ( MSG_X + 19 ) * 8, MSG_Y * 8, TXT_COLOR_BLUE, pMsgSucceeded );
+	}else {
+		OS_TPrintf( "%s delete failed.\n", (char *)TWL_HWINFO_NORMAL_PATH );
+		(void)PutStringUTF16( ( MSG_X + 19 ) * 8, MSG_Y * 8, TXT_COLOR_RED, pMsgFailed );
+	}
+	
+	// セキュアファイル
+	(void)PutStringUTF16( MSG_X * 8, ( MSG_Y + 2 ) * 8, TXT_COLOR_BLACK, pMsgSecureDeleting );
+	if( FS_DeleteFile( (char *)TWL_HWINFO_SECURE_PATH ) ) {
+		OS_TPrintf( "%s delete succeeded.\n", (char *)TWL_HWINFO_SECURE_PATH );
+		(void)PutStringUTF16( ( MSG_X + 19 ) * 8, ( MSG_Y + 2 ) * 8, TXT_COLOR_BLUE, pMsgSucceeded );
+	}else {
+		OS_TPrintf( "%s delete failed.\n", (char *)TWL_HWINFO_SECURE_PATH );
+		(void)PutStringUTF16( ( MSG_X + 19 ) * 8, ( MSG_Y + 2 ) * 8, TXT_COLOR_RED, pMsgFailed );
+	}
+	DispMessage( 0, 0, TXT_COLOR_NULL, NULL );
+	NNS_G2dCharCanvasClearArea( &gCanvas, TXT_COLOR_WHITE,
+								MSG_X * 8 , MSG_Y * 8, ( 32 - MSG_X ) * 8, ( MSG_Y + 4 ) * 8 );
+}
+
+
+// HWInfoファイルのベリファイ
+static void VerifyHWInfo( void )
+{
+	if( VerifyData(	(const u8 *)THW_GetNormalInfo(), (const u8 *)THW_GetDefaultNormalInfo(), sizeof(TWLHWNormalInfo) ) ) {
+		OS_TPrintf( "HW normal Info verify succeeded.\n" );
+	}else {
+		OS_TPrintf( "HW normal Info verify failed.\n" );
+	}
+	if( VerifyData(	(const u8 *)THW_GetSecureInfo(), (const u8 *)THW_GetDefaultSecureInfo(), sizeof(TWLHWSecureInfo) ) ) {
+		OS_TPrintf( "HW secure Info verify succeeded.\n" );
+	}else {
+		OS_TPrintf( "HW secure Info verify failed.\n" );
+	}
+
+}
+
+
+// メモリ上のデータベリファイ
+static BOOL VerifyData( const u8 *pTgt, const u8 *pOrg, u32 len )
+{
+	while( len-- ) {
+		if( *pTgt++ != *pOrg++ ) {
+			return FALSE;
+		}
+	}
+	return TRUE;
+}
+
+
+// メッセージ表示
+static void DispMessage( int x, int y, u16 color, const u16 *pMsg )
+{
+	OSTick start = OS_GetTick();
+	// メッセージ表示
+	if( pMsg ) {
+		(void)PutStringUTF16( x, y, color, pMsg );
+	}
+	// ウェイト
+	while( OS_TicksToSeconds( OS_GetTick() - start ) < 2 ) {
+		OS_SpinWait( 0x1000 );
+	}
+	// メッセージ消去
+	if( pMsg ) {
+		(void)PutStringUTF16( x, y, TXT_COLOR_WHITE, pMsg );
+	}
+}
diff --git a/build/systemMenu_RED/HWInfoWriter/ARM9/src/HWInfoWriter.h b/build/systemMenu_RED/HWInfoWriter/ARM9/src/HWInfoWriter.h
new file mode 100644
index 00000000..3f5c2ed8
--- /dev/null
+++ b/build/systemMenu_RED/HWInfoWriter/ARM9/src/HWInfoWriter.h
@@ -0,0 +1,37 @@
+/*---------------------------------------------------------------------------*
+  Project:  TwlIPL
+  File:     DS_Chat.h
+
+  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::            $
+  $Rev$
+  $Author$
+ *---------------------------------------------------------------------------*/
+
+#ifndef	__DS_CHAT_H__
+#define	__DS_CHAT_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+#include <twl.h>
+
+// define data----------------------------------------------------------
+
+void HWInfoWriterInit( void );
+void HWInfoWriterMain( void );
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif  // __DS_CHAT_H__
diff --git a/build/systemMenu_RED/HWInfoWriter/ARM9/src/main.c b/build/systemMenu_RED/HWInfoWriter/ARM9/src/main.c
new file mode 100644
index 00000000..ed400106
--- /dev/null
+++ b/build/systemMenu_RED/HWInfoWriter/ARM9/src/main.c
@@ -0,0 +1,85 @@
+/*---------------------------------------------------------------------------*
+  Project:  TwlIPL
+  File:     main.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 <twl.h>
+#include "misc.h"
+#include "HWInfoWriter.h"
+
+// extern data-----------------------------------------------------------------
+extern void SYSMi_SetLauncherMountInfo( void );
+
+// define data-----------------------------------------------------------------
+
+// function's prototype-------------------------------------------------------
+static void INTR_VBlank( void );
+
+// global variable-------------------------------------------------------------
+
+// static variable-------------------------------------------------------------
+
+// const data------------------------------------------------------------------
+
+
+// ============================================================================
+// function's description
+// ============================================================================
+void TwlMain(void)
+{
+	SYSMi_SetLauncherMountInfo();
+	
+	// 初期化----------------------------------
+    OS_Init();
+	OS_InitTick();
+	
+	(void)OS_EnableIrq();
+	(void)OS_EnableInterrupts();
+	
+    GX_Init();
+	GX_SetPower(GX_POWER_ALL);										// 各ロジック パワーON
+	
+	// 割り込み許可----------------------------
+	(void)OS_SetIrqFunction(OS_IE_V_BLANK, INTR_VBlank);
+	(void)OS_EnableIrqMask(OS_IE_V_BLANK);
+	(void)GX_VBlankIntr(TRUE);
+	
+	// デバイス初期化-------------------------------
+	(void)RTC_Init();
+	
+	// システムの初期化------------------
+	InitAllocator();
+	
+	// メインループ----------------------------
+	HWInfoWriterInit();
+	while(1){
+		OS_WaitIrq(1, OS_IE_V_BLANK);								// Vブランク割り込み待ち
+		ReadKeyPad();												// キー入力の取得
+		
+		HWInfoWriterMain();
+	}
+}
+
+
+// ============================================================================
+// 割り込み処理
+// ============================================================================
+
+// Vブランク割り込み
+static void INTR_VBlank(void)
+{
+	OS_SetIrqCheckFlag(OS_IE_V_BLANK);								// Vブランク割込チェックのセット
+}
+
diff --git a/build/systemMenu_RED/HWInfoWriter/Makefile b/build/systemMenu_RED/HWInfoWriter/Makefile
new file mode 100644
index 00000000..66754bca
--- /dev/null
+++ b/build/systemMenu_RED/HWInfoWriter/Makefile
@@ -0,0 +1,30 @@
+#! make -f
+#----------------------------------------------------------------------------
+# Project:  TwlIPL
+# File:     Makefile
+#
+# 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	$(TWLSDK_ROOT)/build/buildtools/commondefs
+
+#----------------------------------------------------------------------------
+
+SUBDIRS		=	banner ARM9
+
+#----------------------------------------------------------------------------
+
+include	$(TWLSDK_ROOT)/build/buildtools/modulerules
+
+
+#===== End of Makefile =====
diff --git a/build/systemMenu_RED/HWInfoWriter/banner/Makefile b/build/systemMenu_RED/HWInfoWriter/banner/Makefile
new file mode 100644
index 00000000..50edbbb8
--- /dev/null
+++ b/build/systemMenu_RED/HWInfoWriter/banner/Makefile
@@ -0,0 +1,49 @@
+#! make -f
+#----------------------------------------------------------------------------
+# Project:  TwlIPL
+# File:     Makefile
+#
+# 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 $(TWLIPL_ROOT)/build/buildtools/commondefs
+
+ICON_DIR			= ./icon
+
+BANNER_ICON			= $(ICON_DIR)/gameIcon.bmp
+BANNER_SPEC			= banner_v3.bsf
+
+TARGETS				= banner.bnr
+INSTALL_DIR			= ./
+INSTALL_TARGETS		= $(TARGETS)
+
+BANNER_ICON_NAME	= $(basename $(BANNER_ICON))
+
+LDIRT_CLEAN			= $(TARGETS) \
+					  $(BANNER_ICON_NAME).nbfs \
+					  $(BANNER_ICON_NAME).nbfc \
+					  $(BANNER_ICON_NAME).nbfp \
+					  $(TARGETS:.bnr=.srl)
+
+include $(TWLIPL_ROOT)/build/buildtools/modulerules
+
+#----------------------------------------------------------------------------
+#  build
+#----------------------------------------------------------------------------
+do-build:		$(TARGETS)
+
+$(TARGETS):		$(BANNER_SPEC) $(BANNER_ICON)
+				$(NTEXCONV) -no -bg -bgb -bgnc $(BANNER_ICON) >/dev/null && \
+				$(MAKEBANNER) -d -N $(BANNER_ICON_NAME) $(BANNER_SPEC) $(TARGETS)
+
+#
diff --git a/build/systemMenu_RED/HWInfoWriter/banner/banner_v3.bsf b/build/systemMenu_RED/HWInfoWriter/banner/banner_v3.bsf
new file mode 100644
index 00000000..f097cd88
Binary files /dev/null and b/build/systemMenu_RED/HWInfoWriter/banner/banner_v3.bsf differ
diff --git a/build/systemMenu_RED/HWInfoWriter/banner/icon/gameIcon.bmp b/build/systemMenu_RED/HWInfoWriter/banner/icon/gameIcon.bmp
new file mode 100644
index 00000000..5fe5ee2c
Binary files /dev/null and b/build/systemMenu_RED/HWInfoWriter/banner/icon/gameIcon.bmp differ
diff --git a/build/systemMenu_RED/Launcher/ARM9/Makefile b/build/systemMenu_RED/Launcher/ARM9/Makefile
index ea335a13..21fa3d2a 100644
--- a/build/systemMenu_RED/Launcher/ARM9/Makefile
+++ b/build/systemMenu_RED/Launcher/ARM9/Makefile
@@ -18,6 +18,7 @@
 
 SUBDIRS					=	\
 							../../../libraries_sysmenu/sysmenu \
+							../../../libraries_sysmenu/settings \
 							../../../libraries_sysmenu/boot \
 							../../../libraries_sysmenu/hotsw \
 							../../../libraries_sysmenu/reset_param \
diff --git a/doc/NAND繝輔Λ繝�繧ｷ繝･繝槭ャ繝�&繝輔か繝ｫ繝�繝�繝ｪ繝ｼ.vsd b/doc/NAND繝輔Λ繝�繧ｷ繝･繝槭ャ繝�&繝輔か繝ｫ繝�繝�繝ｪ繝ｼ.vsd
index 52b442ea..ba8b0af7 100644
Binary files a/doc/NAND繝輔Λ繝�繧ｷ繝･繝槭ャ繝�&繝輔か繝ｫ繝�繝�繝ｪ繝ｼ.vsd and b/doc/NAND繝輔Λ繝�繧ｷ繝･繝槭ャ繝�&繝輔か繝ｫ繝�繝�繝ｪ繝ｼ.vsd differ
diff --git a/doc/SystemMenu_RED繝ｪ繝ｪ繝ｼ繧ｹ.txt b/doc/SystemMenu_RED繝ｪ繝ｪ繝ｼ繧ｹ.txt
index 26c8cad2..78c36663 100644
--- a/doc/SystemMenu_RED繝ｪ繝ｪ繝ｼ繧ｹ.txt
+++ b/doc/SystemMenu_RED繝ｪ繝ｪ繝ｼ繧ｹ.txt
@@ -4,21 +4,21 @@ SystemMenu_RED
 	・カードアプリ取得						△	（TWLバナーへの対応はまだ）
 	・TWLカード起動							○
 	・カード活線挿抜処理					×
-	・NTRカード（NTRモード）起動			×
+	・NTRカード（NTRモード）起動			×	（作業中）
 	・NANDアプリリスト取得					○
 	・NANDアプリ起動						○
-	・アプリブート時の再配置処理			×
-	・ISデバッガ対応						×
-	・ファームウェアとして正規動作			×
+	・アプリブート時の再配置処理			×	（作業中）
+	・ISデバッガ対応						×	（次タスク）
+	・ファームウェアとして正規動作			×	（次タスク）
 	・アプリ起動時のWRAM-MAP設定			○
-	・アプリ起動時のSCFGレジスタロック		×
+	・アプリ起動時のSCFGレジスタロック		△
 　　・アプリ起動時のSDカードアクセス可否	△　（とりあえず解放にしておき、セキュリティ面での検討を行う。）
 	・署名・暗号処理						×
 	・鍵管理								×
 	・メモリマップFIX						○
 	・NTRコンポーネントパッチ				×
 ・本体設定
-	・設定データフォーマットFIX				×
+	・設定データフォーマットFIX				×	（作業中）
 	・言語選択								○
 	・TP補正								○
 	・日付・時刻設定						○
diff --git a/doc/TWL_SystemMenu繝｡繝｢繝ｪ繝槭ャ繝�.vsd b/doc/TWL_SystemMenu繝｡繝｢繝ｪ繝槭ャ繝�.vsd
index 5cf4e88f..ece8d5d8 100644
Binary files a/doc/TWL_SystemMenu繝｡繝｢繝ｪ繝槭ャ繝�.vsd and b/doc/TWL_SystemMenu繝｡繝｢繝ｪ繝槭ャ繝�.vsd differ
diff --git a/include/sysmenu/acsign/ARM9/acsign.h b/include/sysmenu/acsign/ARM9/acsign.h
index eff3b534..17969eb2 100644
--- a/include/sysmenu/acsign/ARM9/acsign.h
+++ b/include/sysmenu/acsign/ARM9/acsign.h
@@ -35,6 +35,14 @@ int     ACSign_Decrypto(
                     void*   key_ptr     //  キーへのポインタ
                     );
 
+//
+BOOL	ACSign_Encrypto(
+					void *sign,			// 署名出力バッファへのポインタ
+					const void *key,	// DERフォーマット秘密鍵へのポインタ
+					const void *data,	// 署名対象データへのポインタ
+					int length			// 署名対象データ長
+					);
+
 // 
 int      ACSign_Digest(
                     void*   buffer,     //  出力領域
@@ -52,6 +60,8 @@ int     ACSign_Compare(
                     void* digest        //  ACSign_Digestの出力
                       );
 
+void ACSign_SetAllocFunc( void *(*pAlloc)( u32 ), void (*pFree)( void * ) );
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/include/sysmenu/settings.h b/include/sysmenu/settings.h
index 58b91abe..71f43860 100644
--- a/include/sysmenu/settings.h
+++ b/include/sysmenu/settings.h
@@ -18,6 +18,8 @@
 #ifndef SYSM_MACHINE_SETTINGS_H_
 #define SYSM_MACHINE_SETTINGS_H_
 
+#include <sysmenu/settings/common/TWLStoreFile.h>
+#include <sysmenu/settings/common/TWLHWInfo.h>
 #include <sysmenu/settings/common/NTRSettings.h>
 #include <sysmenu/settings/common/TWLSettings.h>
 
diff --git a/include/sysmenu/settings/common/TWLHWInfo.h b/include/sysmenu/settings/common/TWLHWInfo.h
new file mode 100644
index 00000000..d14b0cc0
--- /dev/null
+++ b/include/sysmenu/settings/common/TWLHWInfo.h
@@ -0,0 +1,198 @@
+/*---------------------------------------------------------------------------*
+  Project:  TwlIPL
+  File:     HWInfo.h
+
+  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::            $
+  $Rev$
+  $Author$
+ *---------------------------------------------------------------------------*/
+
+
+#ifndef	TWL_HW_INFO_H_
+#define	TWL_HW_INFO_H_
+
+
+#define HW_SECURE_INFO_WRITE_ENABLE_					// HWセキュア情報のライト許可コンパイルスイッチ
+
+#include <twl.h>
+#include <sysmenu/settings/common/TWLStoreFile.h>
+
+#ifdef HW_SECURE_INFO_WRITE_ENABLE_
+#include <sysmenu/acsign.h>
+#endif // HW_SECURE_INFO_WRITE_ENABLE_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+// define data ------------------------------------
+#define TWL_HWINFO_FILE_LENGTH				( 16 * 1024 )
+#define TWL_HWINFO_NORMAL_PATH				"nand:/sys/HWINFO_N.dat"
+#define TWL_HWINFO_SECURE_PATH				"nand:/sys/HWINFO_S.dat"
+
+#define TWL_HWINFO_NORMAL_VERSION			1			// HW情報フォーマットバージョン(開始No.:1)
+#define TWL_HWINFO_SECURE_VERSION			1			// HW情報フォーマットバージョン(開始No.:1)
+#define TWL_HWINFO_SERIALNO_LEN_AMERICA		11			// 本体シリアルNo.長Max（北米向けは11桁）
+#define TWL_HWINFO_SERIALNO_LEN_OTHERS		12			// 本体シリアルNo.長Max
+#define TWL_HWINFO_SERIALNO_LEN_MAX			16			// 本体シリアルNo.長Max
+#define TWL_HWINFO_CAMERA_LEN				1024		// カメラ情報 [TODO]サイズ未定
+
+
+// リージョンコード（販社別になる見込み）
+typedef enum TWLRegionCode {
+	TWL_REGION_JAPAN     = 0,   // NCL
+	TWL_REGION_AMERICA   = 1,   // NOA
+	TWL_REGION_EUROPE    = 2,   // NOE
+	TWL_REGION_AUSTRALIA = 3,   // NAL
+	TWL_REGION_CHINA     = 4,   // IQue
+	TWL_REGION_KOREA     = 5,   // NOK
+	TWL_REGION_MAX
+}TWLRegion;
+
+
+// 本体シリアルNo.
+typedef struct TWLSerialNo {
+	u8				length;								// シリアルNo.長
+	u8				no[ TWL_HWINFO_SERIALNO_LEN_MAX ];	// シリアルNo.（ASCII文字列）
+}TWLSerialNo;
+
+
+// TWL_HWセキュア情報設定データ（署名で改ざん保護する必要があるもの）
+// ※基本、過去ver互換を考慮して、追加しかしない方針で。
+typedef struct TWLHWSecureInfo{
+	u8				region;								// リージョン
+	TWLSerialNo		serialNo;							// 本体シリアルNo.
+}TWLHWSecureInfo;	// 18bytes
+
+
+// TWL_HWノーマル情報設定データ（署名で改ざん保護する必要がないもの）
+// ※基本、過去ver互換を考慮して、追加しかしない方針で。
+typedef struct TWLHWNormalInfo{
+	u8				rtcAdjust;							// RTC調整値
+	u8				camera[ TWL_HWINFO_CAMERA_LEN ];	// カメラ情報
+}TWLHWNormalInfo;	// 1025byte
+
+
+#ifdef SDK_ARM9
+
+
+//=========================================================
+// HW情報リードライト関数
+//=========================================================
+// Normal情報
+	// 内部変数へのリードfs
+extern TSFReadResult THW_ReadNormalInfo( void );
+	// 内部変数の値のライト
+extern BOOL          THW_WriteNormalInfo( void );
+	// 直接値を指定してのライト（開発用）
+extern BOOL          THW_WriteNormalInfoDirect( const TWLHWNormalInfo *pSrcInfo );
+	// ファイルリカバリー
+extern BOOL          THW_RecoveryNormalInfo( TSFReadResult err );
+	// 上記Read,Write関数で使用されるデフォルト値のセット（開発用）
+extern void          TWH_SetNormalDefaultValue( const TWLHWNormalInfo *pSrcInfo );
+
+// Secure情報
+	// リード
+extern TSFReadResult THW_ReadSecureInfo( void );
+	// 下記コンパイルスイッチ定義時のみ有効
+#ifdef HW_SECURE_INFO_WRITE_ENABLE_
+	// ライト
+extern BOOL          THW_WriteSecureInfo( const u8 *pPrivKeyDER );
+	// 直接値を指定してのライト（開発用）
+extern BOOL          THW_WriteSecureInfoDirect( const TWLHWSecureInfo *pSrcInfo, const u8 *pPrivKeyDER );
+	// ファイルリカバリー
+extern BOOL          THW_RecoverySecureInfo( TSFReadResult err );
+#endif // HW_SECURE_INFO_WRITE_ENABLE_
+	// 上記Read,Write関数で使用されるデフォルト値のセット（開発用）
+extern void          TWH_SetSecureDefaultValue( const TWLHWSecureInfo *pSrcInfo );
+
+
+//=========================================================
+// （下記アクセス関数が使用するstatic変数）
+//=========================================================
+extern TWLHWNormalInfo   s_hwInfoN;
+extern TWLHWSecureInfo   s_hwInfoS;
+#define GetHWN()		( &s_hwInfoN )
+#define GetHWS()		( &s_hwInfoS )
+
+
+//=========================================================
+// データ取得（THW_ReadNormalInfo, THW_ReadSecureInfoで内部ワークに読み出した情報の取得）
+//=========================================================
+
+// RTCオフセット値の取得
+static inline u8 THW_GetRTCAdjust( void )
+{
+	return	GetHWN()->rtcAdjust;
+}
+
+
+// カメラ情報の取得
+static inline void THW_GetCameraInfo( u8 *pDst )
+{
+	MI_CpuCopy8( GetHWN()->camera, pDst, TWL_HWINFO_CAMERA_LEN );
+}
+
+
+// リージョンの取得。
+static inline u8 THW_GetRegion( void )
+{
+	return	(u8)GetHWS()->region;
+}
+
+
+// 本体シリアルNo.の取得
+static inline void THW_GetSerialNo( TWLSerialNo *pDst )
+{
+	MI_CpuCopy8( &GetHWS()->serialNo, pDst, sizeof(TWLSerialNo) );
+}
+
+
+//=========================================================
+// データセット（TSD_ReadSettingsで内部ワークに読み出した情報への値セット）
+//=========================================================
+
+// RTCオフセット値のセット
+static inline void THW_SetRTCAdjust( u8 adjust )
+{
+	GetHWN()->rtcAdjust = adjust;
+}
+
+
+// カメラ情報のセット
+static inline void THW_SetCameraInfo( u8 *pCamera )
+{
+	MI_CpuCopy8( pCamera, GetHWN()->camera, TWL_HWINFO_CAMERA_LEN );
+}
+
+
+// リージョンのセット。
+static inline void THW_SetRegion( u8 region )
+{
+	GetHWS()->region = region;
+}
+
+// 本体シリアルNo.のセット
+static inline void THW_SetSerialNo( TWLSerialNo *pSrc )
+{
+	MI_CpuCopy8( pSrc, &GetHWS()->serialNo, sizeof(TWLSerialNo) );
+}
+
+
+#endif // SDK_ARM9
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif		// TWL_HWINFO_H_
diff --git a/include/sysmenu/settings/common/TWLSettings.h b/include/sysmenu/settings/common/TWLSettings.h
index ac77cf1d..e4757650 100644
--- a/include/sysmenu/settings/common/TWLSettings.h
+++ b/include/sysmenu/settings/common/TWLSettings.h
@@ -77,31 +77,6 @@ const u8 LangCodeMapFromTWLtoNTR[][ 2 ] = {
 };
 #endif
 
-#define TWL_LANG_BITMAP_JAPAN		( ( 0x0001 << TWL_LANG_JAPANESE ) ) 	// JPN版での対応言語ビットマップ
-#define TWL_LANG_BITMAP_AMERICA		( ( 0x0001 << TWL_LANG_ENGLISH ) | \
-									  ( 0x0001 << TWL_LANG_FRENCH  ) | \
-									  ( 0x0001 << TWL_LANG_SPANISH  ) ) 	// AME版での対応言語ビットマップ
-#define TWL_LANG_BITMAP_EUROPE		( ( 0x0001 << TWL_LANG_ENGLISH ) | \
-									  ( 0x0001 << TWL_LANG_FRENCH  ) | \
-									  ( 0x0001 << TWL_LANG_GERMAN  ) | \
-									  ( 0x0001 << TWL_LANG_ITALIAN  ) | \
-									  ( 0x0001 << TWL_LANG_SPANISH  ) ) 	// EUR版での対応言語ビットマップ
-#define TWL_LANG_BITMAP_AUSTRALIA	( ( 0x0001 << TWL_LANG_ENGLISH  ) ) 	// AUS版での対応言語ビットマップ
-#define TWL_LANG_BITMAP_CHINA		( ( 0x0001 << TWL_LANG_SIMP_CHINESE ) ) // CHI版での対応言語ビットマップ
-#define TWL_LANG_BITMAP_KOREA		( ( 0x0001 << TWL_LANG_KOREAN ) ) 		// KOR版での対応言語ビットマップ
-
-
-// リージョンコード（販社別になる見込み）
-typedef enum TWLRegionCode {
-	TWL_REGION_JAPAN     = 0,   // NCL
-	TWL_REGION_AMERICA   = 1,   // NOA
-	TWL_REGION_EUROPE    = 2,   // NOE
-	TWL_REGION_AUSTRALIA = 3,   // NAL
-	TWL_REGION_CHINA     = 4,   // IQue
-	TWL_REGION_KOREA     = 5,   // NOK
-	TWL_REGION_MAX
-}TWLRegion;
-
 
 // 日付
 #define TWLDate						NTRDate
@@ -111,21 +86,21 @@ typedef enum TWLRegionCode {
 
 // TPキャリブレーション（NTRとの違いは、予約領域あり）
 typedef struct TWLTPCalibData {
-	NTRTPCalibData	data;
+	NTRTPCalibData	data;						// TPキャリブレーションデータ
 	u8				rsv[ 8 ];
 }TWLTPCalibData;
 
 // ニックネーム（NTRとの違いは、文字列に終端あり）
 typedef struct TWLNickname{
 	u16				buffer[ TWL_NICKNAME_LENGTH + 1 ];	// ニックネーム（Unicode(UTF16)で最大10文字、終端コードあり）
-	u8				length;							// 文字数
+	u8				length;						// 文字数
 	u8				rsv;
 }TWLNickname;		// 24byte
 
 // コメント（NTRとの違いは、文字列に終端あり）
 typedef struct TWLComment{
 	u16				buffer[ TWL_COMMENT_LENGTH + 1 ];	//コメント（Unicode(UTF16)で最大26文字、終端コードあり）
-	u8				length;							// 文字数
+	u8				length;						// 文字数
 	u8				rsv;
 }TWLComment;		// 54byte
 
@@ -179,36 +154,34 @@ typedef struct TWLParentalControl {
 
 // TWL設定データヘッダ
 typedef struct TWLSettingsHeader{
-	u8					version;
-	u8					saveCount;
-	u16					dataLength;
-	u8					digest[ SVC_SHA1_DIGEST_SIZE ];				// SHA1ダイジェスト　　CRC16で十分かもなあ。。。
+	u8					version;					// データver.
+	u8					saveCount;					// セーブカウント数
+	u16					dataLength;					// データ長
 }TWLSettingsHeader;
 
 
 // TWL設定データ（基本、過去ver互換を考慮して、追加しかしない方針で。）
 typedef struct TWLSettingsData{
 	struct flags {
-		u32		initialSequence : 1;
-		u32		isSetCountry : 1;
-		u32		isSetLanguage : 1;
-		u32		isSetDateTime : 1;
-		u32		isSetNickname : 1;
-		u32		isSetUserColor : 1;
-		u32		isSetBirthday : 1;
-		u32		isSetTP : 1;
-		u32		isSetParentalControl : 1;
-//		u32		isSetBrowserRestriction : 1;    // Wiiで存在。フルブラウザを制限するかどうか。TWLでは検討中。
-		u32		isAgreeEURA : 1;
+		u32		initialSequence : 1;				// 初回起動シーケンス中？
+		u32		isSetCountry : 1;					// 国コード設定済み？
+		u32		isSetLanguage : 1;					// 言語設定済み？
+		u32		isSetDateTime : 1;					// 日付・時刻設定済み？
+		u32		isSetNickname : 1;					// ニックネーム設定済み？
+		u32		isSetUserColor : 1;					// ユーザーカラー設定済み？
+		u32		isSetBirthday : 1;					// 誕生日設定済み？
+		u32		isSetTP : 1;						// TP設定済み？
+		u32		isSetParentalControl : 1;			// パレンタルコントロール設定済み？
+//		u32		isSetBrowserRestriction : 1;		// Wiiで存在。フルブラウザを制限するかどうか。TWLでは検討中。
+		u32		isAgreeEURA : 1;					// EURA同意済み？
 		// WiFi設定は別データなので、ここに設定済みフラグは用意しない。
-		u32		isGBUseTopLCD : 1;
+		u32		isGBUseTopLCD : 1;					// １画面のGBゲーム時に上画面を使う？
 		u32		isAvailableWireless : 1;            // 無線モジュールのRFユニットの有効化／無効化
 		u32		isAvailableBatteryExtension : 1;    // バッテリエクステンションモードの有効化／無効化
 		u32		rsv : 19;
 	}flags;
-	u16					valid_language_bitmap;		// 対応言語ビットマップ（※ここじゃなく、"/sys/HWINFO.dat"内の方が良さそう）
+	u8					region;
 	TWLCountryCode		country;					// 国コード
-	u8					region;						// リージョン（※ここじゃなく、"/sys/HWINFO.dat"内の方が良さそう）
 	u8					language;					// 言語(NTRとの違いは、データサイズ8bit)
 	u8					backLightBrightness;		// バックライト輝度(NTRとの違いは、データサイズ8bit)
 	u8					rtcLastSetYear;				// RTCの前回設定年
@@ -223,6 +196,7 @@ typedef struct TWLSettingsData{
 
 // TWL設定データ保存フォーマット
 typedef struct TSDStore {
+	u8					digest[ SVC_SHA1_DIGEST_SIZE ];				// SHA1ダイジェスト
 	TWLSettingsHeader	header;
 	TWLSettingsData		tsd;
 }TSDStore;
@@ -307,12 +281,6 @@ static inline TWLLangCode TSD_GetLanguage( void )
   	return	(TWLLangCode)GetTSD()->language;
 }
 
-// 対応言語ビットマップの取得
-static inline u16 TSD_GetLanguageBitmap( void )
-{
-  	return	GetTSD()->valid_language_bitmap;
-}
-
 // RTCオフセット値の取得
 static inline s64 TSD_GetRTCOffset( void )
 {
@@ -457,12 +425,6 @@ static inline void TSD_SetLanguage( TWLLangCode language )
 	GetTSD()->language = language;
 }
 
-// 対応言語ビットマップのセット
-static inline void TSD_SetLanguageBitmap( u16 valid_language_bitmap )
-{
-	GetTSD()->valid_language_bitmap = valid_language_bitmap;
-}
-
 // RTCオフセット値のセット
 static inline void TSD_SetRTCOffset( s64 rtcOffset )
 {
diff --git a/include/sysmenu/settings/common/TWLStoreFile.h b/include/sysmenu/settings/common/TWLStoreFile.h
new file mode 100644
index 00000000..41b53738
--- /dev/null
+++ b/include/sysmenu/settings/common/TWLStoreFile.h
@@ -0,0 +1,94 @@
+/*---------------------------------------------------------------------------*
+  Project:  TwlIPL
+  File:     TWLFileStore.h
+
+  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::            $
+  $Rev$
+  $Author$
+ *---------------------------------------------------------------------------*/
+
+
+#ifndef	TWL_STORE_FILE_H_
+#define	TWL_STORE_FILE_H_
+#if		defined(SDK_CW)
+
+
+#include <twl.h>
+#include <twl/os/common/format_rom.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+// define data ------------------------------------
+#define TSF_VERSION_TERMINATOR			0xff		// version終端
+#define SAVE_COUNT_MAX					0x80		// saveCountの最大値
+#define SAVE_COUNT_MASK					0x7f		// saveCountの値の範囲をマスクする。(0x00-0x7f）
+#define DISABLE_SAVE_COUNT				0xff		// saveCount無効
+
+// TSFリード結果
+typedef enum TSFReadResult {
+	TSF_READ_RESULT_SUCCEEDED = 0,
+	TSF_READ_RESULT_ERROR_FILE_EXIST = 1,
+	TSF_READ_RESULT_ERROR_FILE_LENGTH = 2,
+	TSF_READ_RESULT_ERROR_DATA = 3
+}TSFReadResult;
+
+
+// TSFアクセス用パラメータ
+typedef struct TSFParam {	// TSF ( TWL Store File )
+	u32			dataLength;								// 保存するデータ長
+	u32			fileLength;								// 保存するファイル長
+	const u8	*conpatibleVerList;						// 過去ver.の互換ver.リスト。TSF_VERSION_TERMINATORで終端。
+	const void	*pDefaultValue;							// 保存するデータのデフォルト値
+	BOOL		(*pCheckDigestFunc)( void *pTgt, u32 len, u8 *pDigest );	// ダイジェストチェック関数へのポインタ
+	BOOL		(*pCheckValueFunc)( void *pTgt );		// 値チェック関数へのポインタ
+}TSFParam;
+
+
+// TSFヘッダ
+typedef struct TSFHeader{
+	union digest {
+		u8				sha1[ SVC_SHA1_DIGEST_SIZE ];	// SHA-1ダイジェスト
+		u8				rsa[ RSA_KEY_LENGTH ];			// RSA署名
+		u8				dst[ RSA_KEY_LENGTH ];			// 転送用の最大サイズ要素
+	}digest;
+	u8					version;						// データver.
+	u8					saveCount;						// セーブカウント（ミラーリングしないファイルは使用しない）
+	u8					rsv[2];							// 予約
+	u32					bodyLength;						// データ長
+}TSFHeader;	// 134bytes
+
+// ※「TSFHeader+データ本体」の形でファイルに保存されます。
+
+#ifdef SDK_ARM9
+
+//=========================================================
+// NANDファイルへのリードライト関数
+//=========================================================
+
+// TSFフォーマットのファイルのリード
+extern TSFReadResult TSF_ReadFile ( char *pPath, void *pDstBody, const TSFParam *pParam, u8 *pDstSaveCount );
+// TSFフォーマットのファイルのライト（saveCountにDISABLE_SAVE_COUNTを与えた場合は、saveCountを"0"固定にします。）
+extern BOOL          TSF_WriteFile( char *pPath, TSFHeader *pHeader, const void *pSrcBody, u8 saveCount );
+// TSFフォーマットのファイルのリカバリ
+extern BOOL          TSF_RecoveryFile( TSFReadResult err, char *pPath, u32 fileLength );
+
+#endif // SDK_ARM9
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif		// SDK_CW
+#endif		// TWL_STORE_FILE_H_
diff --git a/keys/HWInfo/dummy/privHWInfo_dummy.pem b/keys/HWInfo/dummy/privHWInfo_dummy.pem
new file mode 100644
index 00000000..a55c5740
--- /dev/null
+++ b/keys/HWInfo/dummy/privHWInfo_dummy.pem
@@ -0,0 +1,15 @@
+-----BEGIN RSA PRIVATE KEY-----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+-----END RSA PRIVATE KEY-----
diff --git a/keys/HWInfo/dummy/pubHWInfo_dummy.pem b/keys/HWInfo/dummy/pubHWInfo_dummy.pem
new file mode 100644
index 00000000..e5a13ec2
--- /dev/null
+++ b/keys/HWInfo/dummy/pubHWInfo_dummy.pem
@@ -0,0 +1,6 @@
+-----BEGIN PUBLIC KEY-----
+MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDlcyzdiJ14or13KZTuxvMyZCCV
+uVLZndVNtd1zhhqX0BQQgEb0LM75BQbkwlhwQgdecdSc6xZwaxSWCoRpKB2CzT6U
+gpPIC0XTiZwFsriu/o1T3E8dg4r+8QDNqcD6PxcxhBamOKtcO4GgZzUkU2bttyVz
+g9YI9KZLPJlKyhsitQIDAQAB
+-----END PUBLIC KEY-----
diff --git a/keys/HWInfo/makeHWInfo.pl b/keys/HWInfo/makeHWInfo.pl
new file mode 100755
index 00000000..9b7337b6
--- /dev/null
+++ b/keys/HWInfo/makeHWInfo.pl
@@ -0,0 +1,105 @@
+#!/bin/perl
+
+use strict;
+
+
+if( @ARGV != 8 ) {
+	die "usage: makeHWInfo.pl -r <RegionName> -s <SerialNo> -k <RSA PrivKey> -o <outName>\n";
+}
+
+#引数チェック
+my $cmd = &analyze_argv;
+
+if( !exists($cmd->{"-r"}) or
+	!exists($cmd->{"-s"}) or
+	!exists($cmd->{"-k"}) or
+	!exists($cmd->{"-o"}) ) {
+	die "parameter error.\n";
+}
+
+
+#リージョン
+my @regionNameList = qw/ JAPAN AMERICA EUROPE AUSTRALIA CHINA KOREA /;
+my $i = 0;
+my $region = 0xff;
+foreach ( @regionNameList ) {
+	if( $cmd->{"-r"} eq $_ ) {
+		$region	= $i;
+		last;
+	}
+	$i++;
+}
+if( $region == 0xff ) {
+	die "region error.\n", $cmd->{"-r"};
+}
+
+
+#シリアルNo.
+my $serialNo = $cmd->{"-s"};
+if( !( 11 == length($serialNo) or ( 12 == length($serialNo) ) ) ) {
+	die "serialNo length error. needs length \"11\" or \"12\"\n";
+}
+
+
+#Bodyファイル
+open(OUT, ">body.bin");
+binmode(OUT);
+print OUT pack( "C", $region );
+print OUT pack( "A16", $serialNo );
+close(OUT);
+
+
+#Headerファイル
+my $version = 1;
+my $length  = 17;
+open(OUT, ">header.bin");
+binmode(OUT);
+print OUT pack( "C", $version );
+print OUT pack( "CCC", 0, 0, 0 );
+print OUT pack( "L", $length );
+close(OUT);
+
+#コンソール出力
+print "[Header]\n";
+printf " version  : %d\n", $version;
+printf " length   : %d\n", $length;
+print "[Body]\n";
+printf " region   : %d (%s)\n", $region, $regionNameList[$region];
+printf " serialNo : %s (%d)\n", $serialNo, length($serialNo);
+
+#RSA署名
+my $key = $cmd->{"-k"};
+my $outName = $cmd->{"-o"};
+system "openssl dgst -sha1 -binary -out tgt.dgst body.bin";
+system "openssl rsautl -sign -in tgt.dgst -inkey $key -out tgt.sgn";
+system "cat tgt.sgn header.bin body.bin >$outName";
+system "rm header.bin body.bin tgt.dgst tgt.sgn";
+
+exit;
+
+
+sub analyze_argv
+{
+	my $opt;
+	my %cmd = ();
+
+	foreach my $token ( @ARGV )
+	{
+		if( substr($token, 0, 1) eq "-" )
+		{
+			$opt = $token;
+		}
+		elsif( $opt )
+		{
+			$cmd{$opt} = $token;
+			$opt = "";
+		}
+		else
+		{
+			push @{$cmd{""}}, $token;
+		}
+	}
+
+	return \%cmd;
+}
+
diff --git a/keys/HWInfo/privKeyHWInfo.der b/keys/HWInfo/privKeyHWInfo.der
new file mode 100644
index 00000000..73a7da7c
Binary files /dev/null and b/keys/HWInfo/privKeyHWInfo.der differ
diff --git a/keys/HWInfo/privKeyHWInfo.pem b/keys/HWInfo/privKeyHWInfo.pem
new file mode 100644
index 00000000..593c8130
--- /dev/null
+++ b/keys/HWInfo/privKeyHWInfo.pem
@@ -0,0 +1,15 @@
+-----BEGIN RSA PRIVATE KEY-----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+-----END RSA PRIVATE KEY-----
diff --git a/keys/HWInfo/pubKeyHWInfo.der b/keys/HWInfo/pubKeyHWInfo.der
new file mode 100644
index 00000000..1d452832
Binary files /dev/null and b/keys/HWInfo/pubKeyHWInfo.der differ
diff --git a/keys/HWInfo/pubKeyHWInfo.pem b/keys/HWInfo/pubKeyHWInfo.pem
new file mode 100644
index 00000000..4582a9f0
--- /dev/null
+++ b/keys/HWInfo/pubKeyHWInfo.pem
@@ -0,0 +1,6 @@
+-----BEGIN PUBLIC KEY-----
+MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDA4IhhwscM7zzlTuQ2zrRvd96w
+RMRg1ijPofTDzl/VH8KWb1RiYHY0GL7/qtgJ6mOV99vFj1m4rBOE4xxDtvdN0ZGv
+mfTvw5iwzDnIZ/ODOTB4mBVySsBhrSv2+L1teHqE83s9FSbD2wGlLb4qaOavbxGl
+13avP851lQiyN/uFyQIDAQAB
+-----END PUBLIC KEY-----
diff --git a/keys/dummy/rsa/private_gcd.der b/keys/firm/dummy/rsa/private_gcd.der
similarity index 100%
rename from keys/dummy/rsa/private_gcd.der
rename to keys/firm/dummy/rsa/private_gcd.der
diff --git a/keys/dummy/rsa/private_nand.der b/keys/firm/dummy/rsa/private_nand.der
similarity index 100%
rename from keys/dummy/rsa/private_nand.der
rename to keys/firm/dummy/rsa/private_nand.der
diff --git a/keys/dummy/rsa/private_nor.der b/keys/firm/dummy/rsa/private_nor.der
similarity index 100%
rename from keys/dummy/rsa/private_nor.der
rename to keys/firm/dummy/rsa/private_nor.der
diff --git a/keys/dummy/rsa/pubkey_gcd.der b/keys/firm/dummy/rsa/pubkey_gcd.der
similarity index 100%
rename from keys/dummy/rsa/pubkey_gcd.der
rename to keys/firm/dummy/rsa/pubkey_gcd.der
diff --git a/keys/dummy/rsa/pubkey_nand.der b/keys/firm/dummy/rsa/pubkey_nand.der
similarity index 100%
rename from keys/dummy/rsa/pubkey_nand.der
rename to keys/firm/dummy/rsa/pubkey_nand.der
diff --git a/keys/dummy/rsa/pubkey_nor.der b/keys/firm/dummy/rsa/pubkey_nor.der
similarity index 100%
rename from keys/dummy/rsa/pubkey_nor.der
rename to keys/firm/dummy/rsa/pubkey_nor.der