rvtr/ctr_eFuse
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OpenSSL用のアロケータ登録は起動時に一回だけでよい。

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git-svn-id: file:///Volumes/Transfer/gigaleak_20231201/2020-09-30%20-%20paladin.7z/paladin/ctr_eFuse@177 ff987cc8-cf2f-4642-8568-d52cce064691
This commit is contained in:
kubodera_yuichi 2010-01-12 09:47:41 +00:00
parent 577c5fc792
commit 9dcee8d97b
3 changed files with 21 additions and 9 deletions
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2
trunk/cr_device_cert.c
View File

@ -185,7 +185,7 @@ int GenerateCTRDeviceCert( EC_KEY *pECkey, u32 device_id, u8 bonding_option, u8
memset( &deviceCert, 0, sizeof(deviceCert) );
// sigType
// sigType
// ECDSA+SHA256 = 0x00010005, ECDSA+SHA1 = 0x00010002
deviceCert.sigType[0] = 0x00;
deviceCert.sigType[1] = 0x01;

27
trunk/cr_generate_id.c
View File

@ -155,7 +155,20 @@ int cr_generate_id_initialize( u8 err_buf[CR_ID_BUF_SIZE] )
// init for error info
InitErrorInfo();
// OpenSSL のメモリリーク防止のため、オリジナルのアロケータを使用。
if ( CRYPTO_set_mem_functions( cr_mem_malloc, cr_mem_realloc, cr_mem_free ) != 1 )
{
CR_ERR_BUFFER *cr_err_buf = (CR_ERR_BUFFER *)err_buf;
memset( cr_err_buf, 0, sizeof( CR_ERR_BUFFER ) );
cr_err_buf->errorCode = CR_GENID_ERROR_SET_MEM_FUNCTIONS;
GetErrorInfo( cr_err_buf->callStack, &cr_err_buf->recordSize );
#ifdef DEBUG_PRINT
printf( "error(%d), CALL_STACK : %s\n", (int)cr_err_buf->errorCode, cr_err_buf->callStack );
#endif
return CR_GENID_FAILED;
}
#ifdef USE_HSM
ret_code = hsm_initialize();
if ( ret_code != CR_GENID_SUCCESS )
@ -225,15 +238,13 @@ int cr_generate_id( u32 device_id[CR_NUM_OF_DEVICEID], u8 id_buf[CR_ID_BUF_SIZE]
//--------------------------------------------------------------
// 暗号処理初期化
//--------------------------------------------------------------
// メモリリーク防止のため、オリジナルのアロケータを使用。
CRYPTO_set_mem_functions(cr_mem_malloc, cr_mem_realloc, cr_mem_free);
cr_mem_bufmgr_initialize();
cr_mem_bufmgr_initialize();
#ifdef MY_CRYPTO_DEBUG
ERR_load_crypto_strings();
#endif /* MY_CRYPTO_DEBUG */
// ダイジェストアルゴリズムを追加する
OpenSSL_add_all_digests();
@ -267,7 +278,7 @@ int cr_generate_id( u32 device_id[CR_NUM_OF_DEVICEID], u8 id_buf[CR_ID_BUF_SIZE]
printf("\n");
}
#endif /* DEBUG_PRINT */
//--------------------------------------------------------------
// タイムスタンプセット
//--------------------------------------------------------------
@ -282,7 +293,7 @@ int cr_generate_id( u32 device_id[CR_NUM_OF_DEVICEID], u8 id_buf[CR_ID_BUF_SIZE]
SetErrorInfo( __FUNCTION__, __LINE__ );
goto end;
}
//--------------------------------------------------------------
// 乱数を生成してセット
//--------------------------------------------------------------
@ -301,7 +312,7 @@ int cr_generate_id( u32 device_id[CR_NUM_OF_DEVICEID], u8 id_buf[CR_ID_BUF_SIZE]
SetErrorInfo( __FUNCTION__, __LINE__ );
goto end;
}
//--------------------------------------------------------------
// 生成した鍵ペアをECDSAで動作確認
//--------------------------------------------------------------

1
trunk/cr_generate_id_private.h
View File

@ -174,6 +174,7 @@ extern "C" {
#define CR_GENID_ERROR_RSA_ENC (-15)
#define CR_GENID_ERROR_RSA_DEC (-16)
#define CR_GENID_ERROR_RSA_VERIFY (-17)
#define CR_GENID_ERROR_SET_MEM_FUNCTIONS (-18)
typedef struct {
u32 magic_number; /* 0x00 - 0x03 = 0xdeadb00f Šm’è<E28099>I*/