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ctr_eFuse/cr_deviceCert.c
kubodera_yuichi 541b299b1f 今度はwarningを消す 
git-svn-id: file:///Volumes/Transfer/gigaleak_20231201/2020-09-30%20-%20paladin.7z/paladin/ctr_eFuse@21 ff987cc8-cf2f-4642-8568-d52cce064691
2009-12-22 05:47:10 +00:00

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/* ====================================================================
* Copyright (c) 1998-2008 The OpenSSL Project. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. All advertising materials mentioning features or use of this
* software must display the following acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
*
* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For written permission, please contact
* openssl-core@openssl.org.
*
* 5. Products derived from this software may not be called "OpenSSL"
* nor may "OpenSSL" appear in their names without prior written
* permission of the OpenSSL Project.
*
* 6. Redistributions of any form whatsoever must retain the following
* acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit (http://www.openssl.org/)"
*
* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
* ====================================================================
*
* This product includes cryptographic software written by Eric Young
* (eay@cryptsoft.com). This product includes software written by Tim
* Hudson (tjh@cryptsoft.com).
*
*/
/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* "This product includes cryptographic software written by
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.]
*/
#include <assert.h>
#include <stdio.h>
#include <stdlib.h>
#include <limits.h>
#include <time.h>
#include <sys/time.h>
#include <string.h>
#ifdef USE_HSM
#include "cr_hsm_code.h"
#endif // USE_HSM
// openssl
#include <openssl/err.h>
#include <openssl/bn.h>
#include <openssl/sha.h>
#include <openssl/ec.h>
#include <openssl/rsa.h>
#include <openssl/aes.h>
#include "ec_lcl.h" // ec_key_st構造体の参照に必要
#include "cr_generate_id.h"
#include "cr_generate_id_private.h"
#include "cr_alloc.h"
#define CR_CERT_EXPIRE_SECS ( 60*60*24*365* 20 ) // デバイス証明書期限=20年
#define CA_FILE "dummyCA/NintendoCTR2_dummy.crt"
#define CA_KEY "dummyCA/NintendoCTR2_priv_dummy.pem"
const char *issuerNameDev = "NintendoCA - G2_NintendoCTR2dev";
const char *issuerNameProd = "NintendoCA - G2_NintendoCTR2prod";
// TWL device cert base
typedef struct CTR_Device_Cert
{
u8 sigType[ 4 ]; // 0x000 - 0x003 : 0x00010002, signature type is ECDSA
u8 eccSignature[ 60 ]; // 0x004 - 0x03F : ECDSA using SHA-1 and CA key
u8 padding0[ 64 ]; // 0x040 - 0x07F : zero-filled
u8 issuerName[ 64 ]; // 0x080 - 0x0BF : issuer name, "Root-CA00000002-MS00000008"
u8 keyType[ 4 ]; // 0x0C0 - 0x0C3 : 0x00000002, cert public key type is ECC233
u8 subject[ 64 ]; // 0x0C4 - 0x103 : subject field, "CTxxxxxxxx-yyyyyyyyyyyyyyyy"
u32 expiryDate; // 0x104 - 0x107 : second from Epoch (Jan 1, 1970 00:00)
u8 eccPubKey[ 60 ]; // 0x108 - 0x143 : cert public key (openssl sect233r1)
u8 padding1[ 60 ]; // 0x144 - 0x17F : zero-filled
} CTR_Device_Cert;
// create CTR Custom cert
static int generate_CTRCustom_cert( CTR_Device_Cert *cert, u32 deviceId, u8 bondingOption, u32 timestamp )
{
int result = 0;
char str[80];
if ( sizeof( CTR_Device_Cert ) > 384 )
{
//ret_code = CR_GENID_ERROR_CERT_BUF_SIZE; // ATODE
return 255;
}
// sigType
cert->sigType[0] = 0x00;
cert->sigType[1] = 0x01;
cert->sigType[2] = 0x00;
cert->sigType[3] = 0x02;
// issuerName
memcpy( cert->issuerName, issuerNameDev, strlen( issuerNameDev ) );
// keyType
cert->keyType[0] = 0x00;
cert->keyType[1] = 0x00;
cert->keyType[2] = 0x00;
cert->keyType[3] = 0x01;
// subject : CT + deviceID + BondingOption
sprintf( str, "CT%08X%02X", (unsigned int)deviceId, bondingOption );
memcpy( cert->subject, str, strlen( str ) );
// expiryDate
#ifdef USE_HSM
result = hsm_get_rtc( &cert->expiryDate );
if ( result != 0 )
{
printf( "error(%d) : hsm_get_rtc\n", result );
return result;
}
#else // !USE_HSM
{
struct timeval tv;
struct timezone tz;
gettimeofday(&tv,&tz);
cert->expiryDate = tv.tv_sec;
}
#endif // USE_HSM
#if 0
if ( cr_print_flag )
{
int i;
printf( "CTR custom cert\n" );
printf( "sigType : 0x%08X\n", *(unsigned int*)cert->sigType );
DEBUG_PRINT_ARRAY( "eccSignature:", (const char *)cert->eccSignature, sizeof(cert->eccSignature) );
DEBUG_PRINT_ARRAY( "padding0:", (const char *)cert->padding0, sizeof(cert->padding0) );
printf( "issuerName : " );
for ( i = 0; i < sizeof(cert->issuerName); i++ ) printf( "%c", cert->issuerName[i] );
printf( "\n" );
printf( "keyType : 0x%08X\n", *(unsigned int*)cert->keyType );
printf( "subject : " );
for ( i = 0; i < sizeof(cert->subject); i++ ) printf( "%c", cert->subject[i] );
printf( "\n" );
printf( "expiryDate : 0x%08X\n", (unsigned int)cert->expiryDate );
DEBUG_PRINT_ARRAY( "eccPubKey :", (const char *)cert->eccPubKey, sizeof(cert->eccPubKey) );
DEBUG_PRINT_ARRAY( "padding1:", (const char *)cert->padding1, sizeof(cert->padding1) );
// 証明書の書き込みテスト
FILE *fp;
char fn[256];
sprintf( fn, "output/0x%08x.crt", (unsigned int)deviceId );
fp = fopen( fn, "w" );
fwrite( cert, sizeof( CTR_Device_Cert ), 1, fp );
fclose( fp );
}
#endif
return result;
} // generate_CTRCustom_cert
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