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git-svn-id: file:///Volumes/Transfer/gigaleak_20231201/2020-09-30%20-%20paladin.7z/paladin/ctr_eFuse@176 ff987cc8-cf2f-4642-8568-d52cce064691
282 lines
9.2 KiB
C
282 lines
9.2 KiB
C
/* ====================================================================
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* Copyright (c) 1998-2008 The OpenSSL Project. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* 3. All advertising materials mentioning features or use of this
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* software must display the following acknowledgment:
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* "This product includes software developed by the OpenSSL Project
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* for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
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*
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* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
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* endorse or promote products derived from this software without
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* prior written permission. For written permission, please contact
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* openssl-core@openssl.org.
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*
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* 5. Products derived from this software may not be called "OpenSSL"
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* nor may "OpenSSL" appear in their names without prior written
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* permission of the OpenSSL Project.
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*
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* 6. Redistributions of any form whatsoever must retain the following
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* acknowledgment:
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* "This product includes software developed by the OpenSSL Project
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* for use in the OpenSSL Toolkit (http://www.openssl.org/)"
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*
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* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
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* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
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* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
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* OF THE POSSIBILITY OF SUCH DAMAGE.
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* ====================================================================
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*
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* This product includes cryptographic software written by Eric Young
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* (eay@cryptsoft.com). This product includes software written by Tim
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* Hudson (tjh@cryptsoft.com).
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*
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*/
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/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
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* All rights reserved.
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*
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* This package is an SSL implementation written
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* by Eric Young (eay@cryptsoft.com).
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* The implementation was written so as to conform with Netscapes SSL.
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*
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* This library is free for commercial and non-commercial use as long as
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* the following conditions are aheared to. The following conditions
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* apply to all code found in this distribution, be it the RC4, RSA,
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* lhash, DES, etc., code; not just the SSL code. The SSL documentation
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* included with this distribution is covered by the same copyright terms
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* except that the holder is Tim Hudson (tjh@cryptsoft.com).
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*
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* Copyright remains Eric Young's, and as such any Copyright notices in
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* the code are not to be removed.
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* If this package is used in a product, Eric Young should be given attribution
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* as the author of the parts of the library used.
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* This can be in the form of a textual message at program startup or
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* in documentation (online or textual) provided with the package.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* "This product includes cryptographic software written by
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* Eric Young (eay@cryptsoft.com)"
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* The word 'cryptographic' can be left out if the rouines from the library
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* being used are not cryptographic related :-).
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* 4. If you include any Windows specific code (or a derivative thereof) from
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* the apps directory (application code) you must include an acknowledgement:
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* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
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*
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* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* The licence and distribution terms for any publically available version or
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* derivative of this code cannot be changed. i.e. this code cannot simply be
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* copied and put under another distribution licence
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* [including the GNU Public Licence.]
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*/
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#include <assert.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <limits.h>
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#include <time.h>
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#include <sys/time.h>
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#include <string.h>
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#ifdef USE_HSM
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#include "cr_hsm_code.h"
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#endif // USE_HSM
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#include "cr_generate_id.h"
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#include "cr_generate_id_private.h"
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typedef struct
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{
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u8 stop;
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u8 position;
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u8 emptySize;
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u8 stack[ CALL_STACK_SIZE ];
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}
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errorInfoStruct;
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static errorInfoStruct errorInfo;
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// <20>^<5E>C<EFBFBD><43><EFBFBD>X<EFBFBD>^<5E><><EFBFBD>v<EFBFBD><76><EFBFBD>擾<EFBFBD><E693BE><EFBFBD>ăZ<C483>b<EFBFBD>g
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int GetTimestamp( u8 *pYear, u8 *pMonth, u8 *pMday, u8 *pHour, u8 *pMin, u8 *pSec, time_t *pTime)
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{
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int ret_code = CR_GENID_SUCCESS;
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struct tm *tm_time;
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struct timeval tv;
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#ifdef USE_HSM
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ret_code = hsm_get_rtc( &tv.tv_sec );
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if( ret_code != CR_GENID_SUCCESS ) {
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SetErrorInfo( __FUNCTION__, __LINE__ );
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return ret_code;
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}
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#else // !USE_HSM
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gettimeofday( &tv, NULL );
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#endif // USE_HSM
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tm_time = gmtime( &tv.tv_sec );
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*pYear = (u8)tm_time->tm_year;
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*pMonth = (u8)tm_time->tm_mon + 1;
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*pMday = (u8)tm_time->tm_mday;
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*pHour = (u8)tm_time->tm_hour;
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*pMin = (u8)tm_time->tm_min;
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*pSec = (u8)tm_time->tm_sec;
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*pTime = tv.tv_sec;
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#if 0
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{
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struct tm tm2;
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time_t t2;
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memset( &tm2, 0, sizeof(tm2) );
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tm2.tm_year = *pYear;
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tm2.tm_mon = *pMonth - 1;
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tm2.tm_mday = *pMday;
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tm2.tm_hour = *pHour;
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tm2.tm_min = *pMin;
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tm2.tm_sec = *pSec;
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tm2.tm_isdst = 0; // <20>Ď<EFBFBD><C48E>ԁ@<40><><EFBFBD><EFBFBD><EFBFBD>ł<EFBFBD>0<EFBFBD>i<EFBFBD><69><EFBFBD><EFBFBD><EFBFBD>j<EFBFBD>ɂ<EFBFBD><C982><EFBFBD><EFBFBD>B
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t2 = gmt_mktime( &tm2 );
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printf( "time_t = %08x\n", (int)t );
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printf( "mktime = %08x\n", (int)t2 );
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}
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#endif
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#ifdef DEBUG_PRINT
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if( cr_print_flag ) {
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printf("GMT:%d-%02d-%02d %02d:%02d:%02d\n",
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*pYear+1900,
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*pMonth,
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*pMday,
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*pHour,
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*pMin,
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*pSec
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);
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}
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#endif /* DEBUG_PRINT */
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return ret_code;
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}
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#if 0
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static time_t gmt_mktime( struct tm *tm_time )
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{
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time_t ret;
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char *tz;
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tz = getenv("TZ");
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setenv("TZ", "", 1); // setenv, unsetenv <20><>cygwin<69>ł͌<C582><CD8C><EFBFBD><C282><EFBFBD><EFBFBD>Ȃ<EFBFBD>
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tzset();
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ret = mktime(tm_time); // mktime <20>́Alocaltime<6D>ł̕ϊ<CC95><CF8A>ɂȂ邽<C882>߁Atimezone<6E>̏<EFBFBD><CC8F><EFBFBD><EFBFBD><EFBFBD><EFBFBD>K<EFBFBD>v
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if (tz)
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setenv("TZ", tz, 1);
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else
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unsetenv("TZ");
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tzset();
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return ret;
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}
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#endif
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// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><F090B690><EFBFBD><EFBFBD>ăZ<C483>b<EFBFBD>g
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int GenerateRandom( u8 *pDst, int length )
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{
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int ret_code = CR_GENID_SUCCESS;
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#ifdef USE_HSM
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ret_code = hsm_generate_random( pDst, CR_RANDOM_LENGTH );
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if ( ret_code != CR_GENID_SUCCESS )
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{
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SetErrorInfo( __FUNCTION__, __LINE__ );
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}
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#else // !USE_HSM
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int i;
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for( i = 0 ; i < length; i++ ) {
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*pDst++ = (u8)rand();
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}
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#endif // USE_HSM
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return ret_code;
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}
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void InitErrorInfo( void )
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{
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memset( &errorInfo, 0, sizeof( errorInfo ) );
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errorInfo.emptySize = CALL_STACK_SIZE;
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} // InitErrorInfo
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// <20>G<EFBFBD><47><EFBFBD>[<5B><><EFBFBD><EFBFBD><EFBFBD>̋L<CC8B>^
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void SetErrorInfo( const char *funcName, u32 line )
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{
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if ( !errorInfo.stop )
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{
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int len;
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char str[64];
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snprintf( str, sizeof( str ), "%s:%d ", funcName, (int)line );
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len = strlen( str );
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if ( len > errorInfo.emptySize )
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{
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errorInfo.stop = 1;
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len = errorInfo.emptySize;
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}
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memcpy( &errorInfo.stack[ errorInfo.position ], str, len );
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errorInfo.position += len;
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errorInfo.emptySize -= len;
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}
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#if 0
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else
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{
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printf( "Stack is full!\n" );
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}
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#endif
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} // StoreErrorInfo
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// <20>G<EFBFBD><47><EFBFBD>[<5B><><EFBFBD><EFBFBD><EFBFBD>̎擾
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void GetErrorInfo( char *stack, u8 *size )
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{
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memcpy( stack, errorInfo.stack, CALL_STACK_SIZE );
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*size = CALL_STACK_SIZE - errorInfo.emptySize;
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} // GetErrorInfo
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