mbedtls/programs/random/gen_random_havege.c

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/**
* \brief Generate random data into a file
*
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* Copyright (C) 2006-2015, ARM Limited, All Rights Reserved
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* SPDX-License-Identifier: Apache-2.0
*
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* Licensed under the Apache License, Version 2.0 (the "License"); you may
* not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
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* http://www.apache.org/licenses/LICENSE-2.0
*
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* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
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* This file is part of mbed TLS (https://tls.mbed.org)
*/
#if !defined(MBEDTLS_CONFIG_FILE)
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#include "mbedtls/config.h"
#else
#include MBEDTLS_CONFIG_FILE
#endif
#if defined(MBEDTLS_PLATFORM_C)
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#include "mbedtls/platform.h"
#else
#include <stdio.h>
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#include <stdlib.h>
#define mbedtls_fprintf fprintf
#define mbedtls_printf printf
#define mbedtls_exit exit
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#define MBEDTLS_EXIT_SUCCESS EXIT_SUCCESS
#define MBEDTLS_EXIT_FAILURE EXIT_FAILURE
#endif /* MBEDTLS_PLATFORM_C */
#if defined(MBEDTLS_HAVEGE_C) && defined(MBEDTLS_FS_IO)
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#include "mbedtls/havege.h"
#include <stdio.h>
#include <time.h>
#endif
#if !defined(MBEDTLS_HAVEGE_C) || !defined(MBEDTLS_FS_IO)
int main( void )
{
mbedtls_printf("MBEDTLS_HAVEGE_C not defined.\n");
Merge mbedtls 2.16.6 into baremetal Conflicts: mbedtls.doxyfile - PROJECT_NAME - mbed TLS v2.16.6 chosen. doc_mainpage.h - mbed TLS v2.16.6 version chosen. hmac_drbg.h - line 260, extended description chosen. - line 313, extended description chosen. - line 338, extended description chosen. version.h - 2.16.6 chosen. CMakeLists.txt - 2.16.6 chosen. test_suite_version.data - 2.16.6 chosen. Makefile - 141 - manual correction - baremetal version of C_SOURCE_FILES with variables for directories plus 2.16.6 CTAGS addition. pkparse.c - lines 846 onwards - the asn1_get_nonzero_mpi implementation chosen. ssl_tls.c - line 5269 - edited manually, left the ret=0, because baremetal has a different behaviour since commit 87b5626, but added a debug message that's new in 2.16.6. all.sh: - component_build_deprecated - chosen the refactored version from 2.16.6, but with extra flags from baremetal. - rest of the _no_xxx tests - merged make options to have PTHREAD=1 and other changes from 2.16.6 (like -O1 instead of -O0). - component_build_arm_none_eabi_gcc_no_64bit_multiplication - added TINYCRYPT_BUILD=0 to the 2.16.6 version of make. x509/req_app.c - left baremetal log but with mbedtls_exit( 0 ) call. x509/crl_app.c - left baremetal log but with mbedtls_exit( 0 ) call. x509/cert_app.c - left baremetal log but with mbedtls_exit( 0 ) call. ssl/ssl_mail_client.c - left baremetal log but with mbedtls_exit( 0 ) call. ssl/ssl_pthread_server.c - left baremetal log but with mbedtls_exit( 0 ) call. ssl/ssl_fork_server.c - left baremetal log but with mbedtls_exit( 0 ) call. ssl_client1.c - line 54 - left baremetal log but with mbedtls_exit( 0 ) call. ssl_client2.c - line 54 - left baremetal log but with mbedtls_exit( 0 ) call. - line 132 - new options of both branches added. - skip close notify handled as in 2.16.6, but with `ssl` instead of `&ssl`. - Merged the 2.16.6 usage split with additional baremetal usages. - Merged options from baremetal and 2.16.6. ssl_server.c - left baremetal log but with mbedtls_exit( 0 ) call. ssl_server2.c - Merged the 2.16.6 usage split with additional baremetal usages. config.pl - fixed missing defines from the documentation, removed duplicates, and reorganised so that the documentation and excluded list are ordered in the same way. test_suite_x509parse.data - only added the two new pathlen tests. x509_crt.c - change the return code by removing MBEDTLS_ERR_X509_INVALID_EXTENSIONS, since it's added by x509_crt_frame_parse_ext not by an "or", but by "+=". Changelog - Assigned all entries to appropriate sections. ssl-opt.sh - line 8263 - merged options. - removed lines 1165 - 1176 - there was a duplicate test, probably an artifact of previous merges. check-files.py - sticked to old formatting. Signed-off-by: Andrzej Kurek <andrzej.kurek@arm.com>
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mbedtls_exit( 0 );
}
#else
int main( int argc, char *argv[] )
{
FILE *f;
time_t t;
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int i, k, ret = 1;
int exit_code = MBEDTLS_EXIT_FAILURE;
mbedtls_havege_state hs;
unsigned char buf[1024];
if( argc < 2 )
{
mbedtls_fprintf( stderr, "usage: %s <output filename>\n", argv[0] );
Merge mbedtls 2.16.6 into baremetal Conflicts: mbedtls.doxyfile - PROJECT_NAME - mbed TLS v2.16.6 chosen. doc_mainpage.h - mbed TLS v2.16.6 version chosen. hmac_drbg.h - line 260, extended description chosen. - line 313, extended description chosen. - line 338, extended description chosen. version.h - 2.16.6 chosen. CMakeLists.txt - 2.16.6 chosen. test_suite_version.data - 2.16.6 chosen. Makefile - 141 - manual correction - baremetal version of C_SOURCE_FILES with variables for directories plus 2.16.6 CTAGS addition. pkparse.c - lines 846 onwards - the asn1_get_nonzero_mpi implementation chosen. ssl_tls.c - line 5269 - edited manually, left the ret=0, because baremetal has a different behaviour since commit 87b5626, but added a debug message that's new in 2.16.6. all.sh: - component_build_deprecated - chosen the refactored version from 2.16.6, but with extra flags from baremetal. - rest of the _no_xxx tests - merged make options to have PTHREAD=1 and other changes from 2.16.6 (like -O1 instead of -O0). - component_build_arm_none_eabi_gcc_no_64bit_multiplication - added TINYCRYPT_BUILD=0 to the 2.16.6 version of make. x509/req_app.c - left baremetal log but with mbedtls_exit( 0 ) call. x509/crl_app.c - left baremetal log but with mbedtls_exit( 0 ) call. x509/cert_app.c - left baremetal log but with mbedtls_exit( 0 ) call. ssl/ssl_mail_client.c - left baremetal log but with mbedtls_exit( 0 ) call. ssl/ssl_pthread_server.c - left baremetal log but with mbedtls_exit( 0 ) call. ssl/ssl_fork_server.c - left baremetal log but with mbedtls_exit( 0 ) call. ssl_client1.c - line 54 - left baremetal log but with mbedtls_exit( 0 ) call. ssl_client2.c - line 54 - left baremetal log but with mbedtls_exit( 0 ) call. - line 132 - new options of both branches added. - skip close notify handled as in 2.16.6, but with `ssl` instead of `&ssl`. - Merged the 2.16.6 usage split with additional baremetal usages. - Merged options from baremetal and 2.16.6. ssl_server.c - left baremetal log but with mbedtls_exit( 0 ) call. ssl_server2.c - Merged the 2.16.6 usage split with additional baremetal usages. config.pl - fixed missing defines from the documentation, removed duplicates, and reorganised so that the documentation and excluded list are ordered in the same way. test_suite_x509parse.data - only added the two new pathlen tests. x509_crt.c - change the return code by removing MBEDTLS_ERR_X509_INVALID_EXTENSIONS, since it's added by x509_crt_frame_parse_ext not by an "or", but by "+=". Changelog - Assigned all entries to appropriate sections. ssl-opt.sh - line 8263 - merged options. - removed lines 1165 - 1176 - there was a duplicate test, probably an artifact of previous merges. check-files.py - sticked to old formatting. Signed-off-by: Andrzej Kurek <andrzej.kurek@arm.com>
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mbedtls_exit( exit_code );
}
if( ( f = fopen( argv[1], "wb+" ) ) == NULL )
{
mbedtls_printf( "failed to open '%s' for writing.\n", argv[1] );
Merge mbedtls 2.16.6 into baremetal Conflicts: mbedtls.doxyfile - PROJECT_NAME - mbed TLS v2.16.6 chosen. doc_mainpage.h - mbed TLS v2.16.6 version chosen. hmac_drbg.h - line 260, extended description chosen. - line 313, extended description chosen. - line 338, extended description chosen. version.h - 2.16.6 chosen. CMakeLists.txt - 2.16.6 chosen. test_suite_version.data - 2.16.6 chosen. Makefile - 141 - manual correction - baremetal version of C_SOURCE_FILES with variables for directories plus 2.16.6 CTAGS addition. pkparse.c - lines 846 onwards - the asn1_get_nonzero_mpi implementation chosen. ssl_tls.c - line 5269 - edited manually, left the ret=0, because baremetal has a different behaviour since commit 87b5626, but added a debug message that's new in 2.16.6. all.sh: - component_build_deprecated - chosen the refactored version from 2.16.6, but with extra flags from baremetal. - rest of the _no_xxx tests - merged make options to have PTHREAD=1 and other changes from 2.16.6 (like -O1 instead of -O0). - component_build_arm_none_eabi_gcc_no_64bit_multiplication - added TINYCRYPT_BUILD=0 to the 2.16.6 version of make. x509/req_app.c - left baremetal log but with mbedtls_exit( 0 ) call. x509/crl_app.c - left baremetal log but with mbedtls_exit( 0 ) call. x509/cert_app.c - left baremetal log but with mbedtls_exit( 0 ) call. ssl/ssl_mail_client.c - left baremetal log but with mbedtls_exit( 0 ) call. ssl/ssl_pthread_server.c - left baremetal log but with mbedtls_exit( 0 ) call. ssl/ssl_fork_server.c - left baremetal log but with mbedtls_exit( 0 ) call. ssl_client1.c - line 54 - left baremetal log but with mbedtls_exit( 0 ) call. ssl_client2.c - line 54 - left baremetal log but with mbedtls_exit( 0 ) call. - line 132 - new options of both branches added. - skip close notify handled as in 2.16.6, but with `ssl` instead of `&ssl`. - Merged the 2.16.6 usage split with additional baremetal usages. - Merged options from baremetal and 2.16.6. ssl_server.c - left baremetal log but with mbedtls_exit( 0 ) call. ssl_server2.c - Merged the 2.16.6 usage split with additional baremetal usages. config.pl - fixed missing defines from the documentation, removed duplicates, and reorganised so that the documentation and excluded list are ordered in the same way. test_suite_x509parse.data - only added the two new pathlen tests. x509_crt.c - change the return code by removing MBEDTLS_ERR_X509_INVALID_EXTENSIONS, since it's added by x509_crt_frame_parse_ext not by an "or", but by "+=". Changelog - Assigned all entries to appropriate sections. ssl-opt.sh - line 8263 - merged options. - removed lines 1165 - 1176 - there was a duplicate test, probably an artifact of previous merges. check-files.py - sticked to old formatting. Signed-off-by: Andrzej Kurek <andrzej.kurek@arm.com>
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mbedtls_exit( exit_code );
}
mbedtls_havege_init( &hs );
t = time( NULL );
for( i = 0, k = 768; i < k; i++ )
{
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if( ( ret = mbedtls_havege_random( &hs, buf, sizeof( buf ) ) ) != 0 )
{
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mbedtls_printf( " failed\n ! mbedtls_havege_random returned -0x%04X",
-ret );
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goto exit;
}
fwrite( buf, sizeof( buf ), 1, f );
mbedtls_printf( "Generating %ldkb of data in file '%s'... %04.1f" \
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"%% done\r", (long)(sizeof(buf) * k / 1024), argv[1], (100 * (float) (i + 1)) / k );
fflush( stdout );
}
if( t == time( NULL ) )
t--;
mbedtls_printf(" \n ");
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exit_code = MBEDTLS_EXIT_SUCCESS;
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exit:
mbedtls_havege_free( &hs );
fclose( f );
Merge mbedtls 2.16.6 into baremetal Conflicts: mbedtls.doxyfile - PROJECT_NAME - mbed TLS v2.16.6 chosen. doc_mainpage.h - mbed TLS v2.16.6 version chosen. hmac_drbg.h - line 260, extended description chosen. - line 313, extended description chosen. - line 338, extended description chosen. version.h - 2.16.6 chosen. CMakeLists.txt - 2.16.6 chosen. test_suite_version.data - 2.16.6 chosen. Makefile - 141 - manual correction - baremetal version of C_SOURCE_FILES with variables for directories plus 2.16.6 CTAGS addition. pkparse.c - lines 846 onwards - the asn1_get_nonzero_mpi implementation chosen. ssl_tls.c - line 5269 - edited manually, left the ret=0, because baremetal has a different behaviour since commit 87b5626, but added a debug message that's new in 2.16.6. all.sh: - component_build_deprecated - chosen the refactored version from 2.16.6, but with extra flags from baremetal. - rest of the _no_xxx tests - merged make options to have PTHREAD=1 and other changes from 2.16.6 (like -O1 instead of -O0). - component_build_arm_none_eabi_gcc_no_64bit_multiplication - added TINYCRYPT_BUILD=0 to the 2.16.6 version of make. x509/req_app.c - left baremetal log but with mbedtls_exit( 0 ) call. x509/crl_app.c - left baremetal log but with mbedtls_exit( 0 ) call. x509/cert_app.c - left baremetal log but with mbedtls_exit( 0 ) call. ssl/ssl_mail_client.c - left baremetal log but with mbedtls_exit( 0 ) call. ssl/ssl_pthread_server.c - left baremetal log but with mbedtls_exit( 0 ) call. ssl/ssl_fork_server.c - left baremetal log but with mbedtls_exit( 0 ) call. ssl_client1.c - line 54 - left baremetal log but with mbedtls_exit( 0 ) call. ssl_client2.c - line 54 - left baremetal log but with mbedtls_exit( 0 ) call. - line 132 - new options of both branches added. - skip close notify handled as in 2.16.6, but with `ssl` instead of `&ssl`. - Merged the 2.16.6 usage split with additional baremetal usages. - Merged options from baremetal and 2.16.6. ssl_server.c - left baremetal log but with mbedtls_exit( 0 ) call. ssl_server2.c - Merged the 2.16.6 usage split with additional baremetal usages. config.pl - fixed missing defines from the documentation, removed duplicates, and reorganised so that the documentation and excluded list are ordered in the same way. test_suite_x509parse.data - only added the two new pathlen tests. x509_crt.c - change the return code by removing MBEDTLS_ERR_X509_INVALID_EXTENSIONS, since it's added by x509_crt_frame_parse_ext not by an "or", but by "+=". Changelog - Assigned all entries to appropriate sections. ssl-opt.sh - line 8263 - merged options. - removed lines 1165 - 1176 - there was a duplicate test, probably an artifact of previous merges. check-files.py - sticked to old formatting. Signed-off-by: Andrzej Kurek <andrzej.kurek@arm.com>
2020-05-18 17:47:25 +02:00
mbedtls_exit( exit_code );
}
#endif /* MBEDTLS_HAVEGE_C */