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Dependents:   mbed-TFT-example-NCS36510 mbed-Accelerometer-example-NCS36510 mbed-Accelerometer-example-NCS36510

features/mbedtls/src/platform.c@0:098463de4c5d, 2017-01-25 (annotated)

Committer:
group-onsemi
Date:
Wed Jan 25 20:34:15 2017 +0000
Revision:
0:098463de4c5d
Initial commit

Who changed what in which revision?

UserRevisionLine numberNew contents of line
group-onsemi 0:098463de4c5d 1 /*
group-onsemi 0:098463de4c5d 2 * Platform abstraction layer
group-onsemi 0:098463de4c5d 3 *
group-onsemi 0:098463de4c5d 4 * Copyright (C) 2006-2016, ARM Limited, All Rights Reserved
group-onsemi 0:098463de4c5d 5 * SPDX-License-Identifier: Apache-2.0
group-onsemi 0:098463de4c5d 6 *
group-onsemi 0:098463de4c5d 7 * Licensed under the Apache License, Version 2.0 (the "License"); you may
group-onsemi 0:098463de4c5d 8 * not use this file except in compliance with the License.
group-onsemi 0:098463de4c5d 9 * You may obtain a copy of the License at
group-onsemi 0:098463de4c5d 10 *
group-onsemi 0:098463de4c5d 11 * http://www.apache.org/licenses/LICENSE-2.0
group-onsemi 0:098463de4c5d 12 *
group-onsemi 0:098463de4c5d 13 * Unless required by applicable law or agreed to in writing, software
group-onsemi 0:098463de4c5d 14 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
group-onsemi 0:098463de4c5d 15 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
group-onsemi 0:098463de4c5d 16 * See the License for the specific language governing permissions and
group-onsemi 0:098463de4c5d 17 * limitations under the License.
group-onsemi 0:098463de4c5d 18 *
group-onsemi 0:098463de4c5d 19 * This file is part of mbed TLS (https://tls.mbed.org)
group-onsemi 0:098463de4c5d 20 */
group-onsemi 0:098463de4c5d 21
group-onsemi 0:098463de4c5d 22 #if !defined(MBEDTLS_CONFIG_FILE)
group-onsemi 0:098463de4c5d 23 #include "mbedtls/config.h"
group-onsemi 0:098463de4c5d 24 #else
group-onsemi 0:098463de4c5d 25 #include MBEDTLS_CONFIG_FILE
group-onsemi 0:098463de4c5d 26 #endif
group-onsemi 0:098463de4c5d 27
group-onsemi 0:098463de4c5d 28 #if defined(MBEDTLS_PLATFORM_C)
group-onsemi 0:098463de4c5d 29
group-onsemi 0:098463de4c5d 30 #include "mbedtls/platform.h"
group-onsemi 0:098463de4c5d 31
group-onsemi 0:098463de4c5d 32 #if defined(MBEDTLS_PLATFORM_MEMORY)
group-onsemi 0:098463de4c5d 33 #if !defined(MBEDTLS_PLATFORM_STD_CALLOC)
group-onsemi 0:098463de4c5d 34 static void *platform_calloc_uninit( size_t n, size_t size )
group-onsemi 0:098463de4c5d 35 {
group-onsemi 0:098463de4c5d 36 ((void) n);
group-onsemi 0:098463de4c5d 37 ((void) size);
group-onsemi 0:098463de4c5d 38 return( NULL );
group-onsemi 0:098463de4c5d 39 }
group-onsemi 0:098463de4c5d 40
group-onsemi 0:098463de4c5d 41 #define MBEDTLS_PLATFORM_STD_CALLOC platform_calloc_uninit
group-onsemi 0:098463de4c5d 42 #endif /* !MBEDTLS_PLATFORM_STD_CALLOC */
group-onsemi 0:098463de4c5d 43
group-onsemi 0:098463de4c5d 44 #if !defined(MBEDTLS_PLATFORM_STD_FREE)
group-onsemi 0:098463de4c5d 45 static void platform_free_uninit( void *ptr )
group-onsemi 0:098463de4c5d 46 {
group-onsemi 0:098463de4c5d 47 ((void) ptr);
group-onsemi 0:098463de4c5d 48 }
group-onsemi 0:098463de4c5d 49
group-onsemi 0:098463de4c5d 50 #define MBEDTLS_PLATFORM_STD_FREE platform_free_uninit
group-onsemi 0:098463de4c5d 51 #endif /* !MBEDTLS_PLATFORM_STD_FREE */
group-onsemi 0:098463de4c5d 52
group-onsemi 0:098463de4c5d 53 void * (*mbedtls_calloc)( size_t, size_t ) = MBEDTLS_PLATFORM_STD_CALLOC;
group-onsemi 0:098463de4c5d 54 void (*mbedtls_free)( void * ) = MBEDTLS_PLATFORM_STD_FREE;
group-onsemi 0:098463de4c5d 55
group-onsemi 0:098463de4c5d 56 int mbedtls_platform_set_calloc_free( void * (*calloc_func)( size_t, size_t ),
group-onsemi 0:098463de4c5d 57 void (*free_func)( void * ) )
group-onsemi 0:098463de4c5d 58 {
group-onsemi 0:098463de4c5d 59 mbedtls_calloc = calloc_func;
group-onsemi 0:098463de4c5d 60 mbedtls_free = free_func;
group-onsemi 0:098463de4c5d 61 return( 0 );
group-onsemi 0:098463de4c5d 62 }
group-onsemi 0:098463de4c5d 63 #endif /* MBEDTLS_PLATFORM_MEMORY */
group-onsemi 0:098463de4c5d 64
group-onsemi 0:098463de4c5d 65 #if defined(_WIN32)
group-onsemi 0:098463de4c5d 66 #include <stdarg.h>
group-onsemi 0:098463de4c5d 67 int mbedtls_platform_win32_snprintf( char *s, size_t n, const char *fmt, ... )
group-onsemi 0:098463de4c5d 68 {
group-onsemi 0:098463de4c5d 69 int ret;
group-onsemi 0:098463de4c5d 70 va_list argp;
group-onsemi 0:098463de4c5d 71
group-onsemi 0:098463de4c5d 72 /* Avoid calling the invalid parameter handler by checking ourselves */
group-onsemi 0:098463de4c5d 73 if( s == NULL || n == 0 || fmt == NULL )
group-onsemi 0:098463de4c5d 74 return( -1 );
group-onsemi 0:098463de4c5d 75
group-onsemi 0:098463de4c5d 76 va_start( argp, fmt );
group-onsemi 0:098463de4c5d 77 #if defined(_TRUNCATE)
group-onsemi 0:098463de4c5d 78 ret = _vsnprintf_s( s, n, _TRUNCATE, fmt, argp );
group-onsemi 0:098463de4c5d 79 #else
group-onsemi 0:098463de4c5d 80 ret = _vsnprintf( s, n, fmt, argp );
group-onsemi 0:098463de4c5d 81 if( ret < 0 || (size_t) ret == n )
group-onsemi 0:098463de4c5d 82 {
group-onsemi 0:098463de4c5d 83 s[n-1] = '\0';
group-onsemi 0:098463de4c5d 84 ret = -1;
group-onsemi 0:098463de4c5d 85 }
group-onsemi 0:098463de4c5d 86 #endif
group-onsemi 0:098463de4c5d 87 va_end( argp );
group-onsemi 0:098463de4c5d 88
group-onsemi 0:098463de4c5d 89 return( ret );
group-onsemi 0:098463de4c5d 90 }
group-onsemi 0:098463de4c5d 91 #endif
group-onsemi 0:098463de4c5d 92
group-onsemi 0:098463de4c5d 93 #if defined(MBEDTLS_PLATFORM_SNPRINTF_ALT)
group-onsemi 0:098463de4c5d 94 #if !defined(MBEDTLS_PLATFORM_STD_SNPRINTF)
group-onsemi 0:098463de4c5d 95 /*
group-onsemi 0:098463de4c5d 96 * Make dummy function to prevent NULL pointer dereferences
group-onsemi 0:098463de4c5d 97 */
group-onsemi 0:098463de4c5d 98 static int platform_snprintf_uninit( char * s, size_t n,
group-onsemi 0:098463de4c5d 99 const char * format, ... )
group-onsemi 0:098463de4c5d 100 {
group-onsemi 0:098463de4c5d 101 ((void) s);
group-onsemi 0:098463de4c5d 102 ((void) n);
group-onsemi 0:098463de4c5d 103 ((void) format);
group-onsemi 0:098463de4c5d 104 return( 0 );
group-onsemi 0:098463de4c5d 105 }
group-onsemi 0:098463de4c5d 106
group-onsemi 0:098463de4c5d 107 #define MBEDTLS_PLATFORM_STD_SNPRINTF platform_snprintf_uninit
group-onsemi 0:098463de4c5d 108 #endif /* !MBEDTLS_PLATFORM_STD_SNPRINTF */
group-onsemi 0:098463de4c5d 109
group-onsemi 0:098463de4c5d 110 int (*mbedtls_snprintf)( char * s, size_t n,
group-onsemi 0:098463de4c5d 111 const char * format,
group-onsemi 0:098463de4c5d 112 ... ) = MBEDTLS_PLATFORM_STD_SNPRINTF;
group-onsemi 0:098463de4c5d 113
group-onsemi 0:098463de4c5d 114 int mbedtls_platform_set_snprintf( int (*snprintf_func)( char * s, size_t n,
group-onsemi 0:098463de4c5d 115 const char * format,
group-onsemi 0:098463de4c5d 116 ... ) )
group-onsemi 0:098463de4c5d 117 {
group-onsemi 0:098463de4c5d 118 mbedtls_snprintf = snprintf_func;
group-onsemi 0:098463de4c5d 119 return( 0 );
group-onsemi 0:098463de4c5d 120 }
group-onsemi 0:098463de4c5d 121 #endif /* MBEDTLS_PLATFORM_SNPRINTF_ALT */
group-onsemi 0:098463de4c5d 122
group-onsemi 0:098463de4c5d 123 #if defined(MBEDTLS_PLATFORM_PRINTF_ALT)
group-onsemi 0:098463de4c5d 124 #if !defined(MBEDTLS_PLATFORM_STD_PRINTF)
group-onsemi 0:098463de4c5d 125 /*
group-onsemi 0:098463de4c5d 126 * Make dummy function to prevent NULL pointer dereferences
group-onsemi 0:098463de4c5d 127 */
group-onsemi 0:098463de4c5d 128 static int platform_printf_uninit( const char *format, ... )
group-onsemi 0:098463de4c5d 129 {
group-onsemi 0:098463de4c5d 130 ((void) format);
group-onsemi 0:098463de4c5d 131 return( 0 );
group-onsemi 0:098463de4c5d 132 }
group-onsemi 0:098463de4c5d 133
group-onsemi 0:098463de4c5d 134 #define MBEDTLS_PLATFORM_STD_PRINTF platform_printf_uninit
group-onsemi 0:098463de4c5d 135 #endif /* !MBEDTLS_PLATFORM_STD_PRINTF */
group-onsemi 0:098463de4c5d 136
group-onsemi 0:098463de4c5d 137 int (*mbedtls_printf)( const char *, ... ) = MBEDTLS_PLATFORM_STD_PRINTF;
group-onsemi 0:098463de4c5d 138
group-onsemi 0:098463de4c5d 139 int mbedtls_platform_set_printf( int (*printf_func)( const char *, ... ) )
group-onsemi 0:098463de4c5d 140 {
group-onsemi 0:098463de4c5d 141 mbedtls_printf = printf_func;
group-onsemi 0:098463de4c5d 142 return( 0 );
group-onsemi 0:098463de4c5d 143 }
group-onsemi 0:098463de4c5d 144 #endif /* MBEDTLS_PLATFORM_PRINTF_ALT */
group-onsemi 0:098463de4c5d 145
group-onsemi 0:098463de4c5d 146 #if defined(MBEDTLS_PLATFORM_FPRINTF_ALT)
group-onsemi 0:098463de4c5d 147 #if !defined(MBEDTLS_PLATFORM_STD_FPRINTF)
group-onsemi 0:098463de4c5d 148 /*
group-onsemi 0:098463de4c5d 149 * Make dummy function to prevent NULL pointer dereferences
group-onsemi 0:098463de4c5d 150 */
group-onsemi 0:098463de4c5d 151 static int platform_fprintf_uninit( FILE *stream, const char *format, ... )
group-onsemi 0:098463de4c5d 152 {
group-onsemi 0:098463de4c5d 153 ((void) stream);
group-onsemi 0:098463de4c5d 154 ((void) format);
group-onsemi 0:098463de4c5d 155 return( 0 );
group-onsemi 0:098463de4c5d 156 }
group-onsemi 0:098463de4c5d 157
group-onsemi 0:098463de4c5d 158 #define MBEDTLS_PLATFORM_STD_FPRINTF platform_fprintf_uninit
group-onsemi 0:098463de4c5d 159 #endif /* !MBEDTLS_PLATFORM_STD_FPRINTF */
group-onsemi 0:098463de4c5d 160
group-onsemi 0:098463de4c5d 161 int (*mbedtls_fprintf)( FILE *, const char *, ... ) =
group-onsemi 0:098463de4c5d 162 MBEDTLS_PLATFORM_STD_FPRINTF;
group-onsemi 0:098463de4c5d 163
group-onsemi 0:098463de4c5d 164 int mbedtls_platform_set_fprintf( int (*fprintf_func)( FILE *, const char *, ... ) )
group-onsemi 0:098463de4c5d 165 {
group-onsemi 0:098463de4c5d 166 mbedtls_fprintf = fprintf_func;
group-onsemi 0:098463de4c5d 167 return( 0 );
group-onsemi 0:098463de4c5d 168 }
group-onsemi 0:098463de4c5d 169 #endif /* MBEDTLS_PLATFORM_FPRINTF_ALT */
group-onsemi 0:098463de4c5d 170
group-onsemi 0:098463de4c5d 171 #if defined(MBEDTLS_PLATFORM_EXIT_ALT)
group-onsemi 0:098463de4c5d 172 #if !defined(MBEDTLS_PLATFORM_STD_EXIT)
group-onsemi 0:098463de4c5d 173 /*
group-onsemi 0:098463de4c5d 174 * Make dummy function to prevent NULL pointer dereferences
group-onsemi 0:098463de4c5d 175 */
group-onsemi 0:098463de4c5d 176 static void platform_exit_uninit( int status )
group-onsemi 0:098463de4c5d 177 {
group-onsemi 0:098463de4c5d 178 ((void) status);
group-onsemi 0:098463de4c5d 179 }
group-onsemi 0:098463de4c5d 180
group-onsemi 0:098463de4c5d 181 #define MBEDTLS_PLATFORM_STD_EXIT platform_exit_uninit
group-onsemi 0:098463de4c5d 182 #endif /* !MBEDTLS_PLATFORM_STD_EXIT */
group-onsemi 0:098463de4c5d 183
group-onsemi 0:098463de4c5d 184 void (*mbedtls_exit)( int status ) = MBEDTLS_PLATFORM_STD_EXIT;
group-onsemi 0:098463de4c5d 185
group-onsemi 0:098463de4c5d 186 int mbedtls_platform_set_exit( void (*exit_func)( int status ) )
group-onsemi 0:098463de4c5d 187 {
group-onsemi 0:098463de4c5d 188 mbedtls_exit = exit_func;
group-onsemi 0:098463de4c5d 189 return( 0 );
group-onsemi 0:098463de4c5d 190 }
group-onsemi 0:098463de4c5d 191 #endif /* MBEDTLS_PLATFORM_EXIT_ALT */
group-onsemi 0:098463de4c5d 192
group-onsemi 0:098463de4c5d 193 #if defined(MBEDTLS_HAVE_TIME)
group-onsemi 0:098463de4c5d 194
group-onsemi 0:098463de4c5d 195 #if defined(MBEDTLS_PLATFORM_TIME_ALT)
group-onsemi 0:098463de4c5d 196 #if !defined(MBEDTLS_PLATFORM_STD_TIME)
group-onsemi 0:098463de4c5d 197 /*
group-onsemi 0:098463de4c5d 198 * Make dummy function to prevent NULL pointer dereferences
group-onsemi 0:098463de4c5d 199 */
group-onsemi 0:098463de4c5d 200 static mbedtls_time_t platform_time_uninit( mbedtls_time_t* timer )
group-onsemi 0:098463de4c5d 201 {
group-onsemi 0:098463de4c5d 202 ((void) timer);
group-onsemi 0:098463de4c5d 203 return( 0 );
group-onsemi 0:098463de4c5d 204 }
group-onsemi 0:098463de4c5d 205
group-onsemi 0:098463de4c5d 206 #define MBEDTLS_PLATFORM_STD_TIME platform_time_uninit
group-onsemi 0:098463de4c5d 207 #endif /* !MBEDTLS_PLATFORM_STD_TIME */
group-onsemi 0:098463de4c5d 208
group-onsemi 0:098463de4c5d 209 mbedtls_time_t (*mbedtls_time)( mbedtls_time_t* timer ) = MBEDTLS_PLATFORM_STD_TIME;
group-onsemi 0:098463de4c5d 210
group-onsemi 0:098463de4c5d 211 int mbedtls_platform_set_time( mbedtls_time_t (*time_func)( mbedtls_time_t* timer ) )
group-onsemi 0:098463de4c5d 212 {
group-onsemi 0:098463de4c5d 213 mbedtls_time = time_func;
group-onsemi 0:098463de4c5d 214 return( 0 );
group-onsemi 0:098463de4c5d 215 }
group-onsemi 0:098463de4c5d 216 #endif /* MBEDTLS_PLATFORM_TIME_ALT */
group-onsemi 0:098463de4c5d 217
group-onsemi 0:098463de4c5d 218 #endif /* MBEDTLS_HAVE_TIME */
group-onsemi 0:098463de4c5d 219
group-onsemi 0:098463de4c5d 220 #if defined(MBEDTLS_ENTROPY_NV_SEED)
group-onsemi 0:098463de4c5d 221 #if !defined(MBEDTLS_PLATFORM_NO_STD_FUNCTIONS) && defined(MBEDTLS_FS_IO)
group-onsemi 0:098463de4c5d 222 /* Default implementations for the platform independent seed functions use
group-onsemi 0:098463de4c5d 223 * standard libc file functions to read from and write to a pre-defined filename
group-onsemi 0:098463de4c5d 224 */
group-onsemi 0:098463de4c5d 225 int mbedtls_platform_std_nv_seed_read( unsigned char *buf, size_t buf_len )
group-onsemi 0:098463de4c5d 226 {
group-onsemi 0:098463de4c5d 227 FILE *file;
group-onsemi 0:098463de4c5d 228 size_t n;
group-onsemi 0:098463de4c5d 229
group-onsemi 0:098463de4c5d 230 if( ( file = fopen( MBEDTLS_PLATFORM_STD_NV_SEED_FILE, "rb" ) ) == NULL )
group-onsemi 0:098463de4c5d 231 return -1;
group-onsemi 0:098463de4c5d 232
group-onsemi 0:098463de4c5d 233 if( ( n = fread( buf, 1, buf_len, file ) ) != buf_len )
group-onsemi 0:098463de4c5d 234 {
group-onsemi 0:098463de4c5d 235 fclose( file );
group-onsemi 0:098463de4c5d 236 return -1;
group-onsemi 0:098463de4c5d 237 }
group-onsemi 0:098463de4c5d 238
group-onsemi 0:098463de4c5d 239 fclose( file );
group-onsemi 0:098463de4c5d 240 return( n );
group-onsemi 0:098463de4c5d 241 }
group-onsemi 0:098463de4c5d 242
group-onsemi 0:098463de4c5d 243 int mbedtls_platform_std_nv_seed_write( unsigned char *buf, size_t buf_len )
group-onsemi 0:098463de4c5d 244 {
group-onsemi 0:098463de4c5d 245 FILE *file;
group-onsemi 0:098463de4c5d 246 size_t n;
group-onsemi 0:098463de4c5d 247
group-onsemi 0:098463de4c5d 248 if( ( file = fopen( MBEDTLS_PLATFORM_STD_NV_SEED_FILE, "w" ) ) == NULL )
group-onsemi 0:098463de4c5d 249 return -1;
group-onsemi 0:098463de4c5d 250
group-onsemi 0:098463de4c5d 251 if( ( n = fwrite( buf, 1, buf_len, file ) ) != buf_len )
group-onsemi 0:098463de4c5d 252 {
group-onsemi 0:098463de4c5d 253 fclose( file );
group-onsemi 0:098463de4c5d 254 return -1;
group-onsemi 0:098463de4c5d 255 }
group-onsemi 0:098463de4c5d 256
group-onsemi 0:098463de4c5d 257 fclose( file );
group-onsemi 0:098463de4c5d 258 return( n );
group-onsemi 0:098463de4c5d 259 }
group-onsemi 0:098463de4c5d 260 #endif /* MBEDTLS_PLATFORM_NO_STD_FUNCTIONS */
group-onsemi 0:098463de4c5d 261
group-onsemi 0:098463de4c5d 262 #if defined(MBEDTLS_PLATFORM_NV_SEED_ALT)
group-onsemi 0:098463de4c5d 263 #if !defined(MBEDTLS_PLATFORM_STD_NV_SEED_READ)
group-onsemi 0:098463de4c5d 264 /*
group-onsemi 0:098463de4c5d 265 * Make dummy function to prevent NULL pointer dereferences
group-onsemi 0:098463de4c5d 266 */
group-onsemi 0:098463de4c5d 267 static int platform_nv_seed_read_uninit( unsigned char *buf, size_t buf_len )
group-onsemi 0:098463de4c5d 268 {
group-onsemi 0:098463de4c5d 269 ((void) buf);
group-onsemi 0:098463de4c5d 270 ((void) buf_len);
group-onsemi 0:098463de4c5d 271 return( -1 );
group-onsemi 0:098463de4c5d 272 }
group-onsemi 0:098463de4c5d 273
group-onsemi 0:098463de4c5d 274 #define MBEDTLS_PLATFORM_STD_NV_SEED_READ platform_nv_seed_read_uninit
group-onsemi 0:098463de4c5d 275 #endif /* !MBEDTLS_PLATFORM_STD_NV_SEED_READ */
group-onsemi 0:098463de4c5d 276
group-onsemi 0:098463de4c5d 277 #if !defined(MBEDTLS_PLATFORM_STD_NV_SEED_WRITE)
group-onsemi 0:098463de4c5d 278 /*
group-onsemi 0:098463de4c5d 279 * Make dummy function to prevent NULL pointer dereferences
group-onsemi 0:098463de4c5d 280 */
group-onsemi 0:098463de4c5d 281 static int platform_nv_seed_write_uninit( unsigned char *buf, size_t buf_len )
group-onsemi 0:098463de4c5d 282 {
group-onsemi 0:098463de4c5d 283 ((void) buf);
group-onsemi 0:098463de4c5d 284 ((void) buf_len);
group-onsemi 0:098463de4c5d 285 return( -1 );
group-onsemi 0:098463de4c5d 286 }
group-onsemi 0:098463de4c5d 287
group-onsemi 0:098463de4c5d 288 #define MBEDTLS_PLATFORM_STD_NV_SEED_WRITE platform_nv_seed_write_uninit
group-onsemi 0:098463de4c5d 289 #endif /* !MBEDTLS_PLATFORM_STD_NV_SEED_WRITE */
group-onsemi 0:098463de4c5d 290
group-onsemi 0:098463de4c5d 291 int (*mbedtls_nv_seed_read)( unsigned char *buf, size_t buf_len ) =
group-onsemi 0:098463de4c5d 292 MBEDTLS_PLATFORM_STD_NV_SEED_READ;
group-onsemi 0:098463de4c5d 293 int (*mbedtls_nv_seed_write)( unsigned char *buf, size_t buf_len ) =
group-onsemi 0:098463de4c5d 294 MBEDTLS_PLATFORM_STD_NV_SEED_WRITE;
group-onsemi 0:098463de4c5d 295
group-onsemi 0:098463de4c5d 296 int mbedtls_platform_set_nv_seed(
group-onsemi 0:098463de4c5d 297 int (*nv_seed_read_func)( unsigned char *buf, size_t buf_len ),
group-onsemi 0:098463de4c5d 298 int (*nv_seed_write_func)( unsigned char *buf, size_t buf_len ) )
group-onsemi 0:098463de4c5d 299 {
group-onsemi 0:098463de4c5d 300 mbedtls_nv_seed_read = nv_seed_read_func;
group-onsemi 0:098463de4c5d 301 mbedtls_nv_seed_write = nv_seed_write_func;
group-onsemi 0:098463de4c5d 302 return( 0 );
group-onsemi 0:098463de4c5d 303 }
group-onsemi 0:098463de4c5d 304 #endif /* MBEDTLS_PLATFORM_NV_SEED_ALT */
group-onsemi 0:098463de4c5d 305 #endif /* MBEDTLS_ENTROPY_NV_SEED */
group-onsemi 0:098463de4c5d 306
group-onsemi 0:098463de4c5d 307 #endif /* MBEDTLS_PLATFORM_C */