58 #ifndef MBEDTLS_PLATFORM_H
59 #define MBEDTLS_PLATFORM_H
61 #if !defined(MBEDTLS_CONFIG_FILE)
64 #include MBEDTLS_CONFIG_FILE
67 #if defined(MBEDTLS_HAVE_TIME)
71 #define MBEDTLS_ERR_PLATFORM_HW_ACCEL_FAILED -0x0070
72 #define MBEDTLS_ERR_PLATFORM_FEATURE_UNSUPPORTED -0x0072
86 #if !defined(MBEDTLS_PLATFORM_NO_STD_FUNCTIONS)
90 #if !defined(MBEDTLS_PLATFORM_STD_SNPRINTF)
92 #define MBEDTLS_PLATFORM_STD_SNPRINTF mbedtls_platform_win32_snprintf
94 #define MBEDTLS_PLATFORM_STD_SNPRINTF snprintf
97 #if !defined(MBEDTLS_PLATFORM_STD_PRINTF)
98 #define MBEDTLS_PLATFORM_STD_PRINTF printf
100 #if !defined(MBEDTLS_PLATFORM_STD_FPRINTF)
101 #define MBEDTLS_PLATFORM_STD_FPRINTF fprintf
103 #if !defined(MBEDTLS_PLATFORM_STD_CALLOC)
104 #define MBEDTLS_PLATFORM_STD_CALLOC calloc
106 #if !defined(MBEDTLS_PLATFORM_STD_FREE)
107 #define MBEDTLS_PLATFORM_STD_FREE free
109 #if !defined(MBEDTLS_PLATFORM_STD_EXIT)
110 #define MBEDTLS_PLATFORM_STD_EXIT exit
112 #if !defined(MBEDTLS_PLATFORM_STD_TIME)
113 #define MBEDTLS_PLATFORM_STD_TIME time
115 #if !defined(MBEDTLS_PLATFORM_STD_EXIT_SUCCESS)
116 #define MBEDTLS_PLATFORM_STD_EXIT_SUCCESS EXIT_SUCCESS
118 #if !defined(MBEDTLS_PLATFORM_STD_EXIT_FAILURE)
119 #define MBEDTLS_PLATFORM_STD_EXIT_FAILURE EXIT_FAILURE
121 #if defined(MBEDTLS_FS_IO)
122 #if !defined(MBEDTLS_PLATFORM_STD_NV_SEED_READ)
123 #define MBEDTLS_PLATFORM_STD_NV_SEED_READ mbedtls_platform_std_nv_seed_read
125 #if !defined(MBEDTLS_PLATFORM_STD_NV_SEED_WRITE)
126 #define MBEDTLS_PLATFORM_STD_NV_SEED_WRITE mbedtls_platform_std_nv_seed_write
128 #if !defined(MBEDTLS_PLATFORM_STD_NV_SEED_FILE)
129 #define MBEDTLS_PLATFORM_STD_NV_SEED_FILE "seedfile"
133 #if defined(MBEDTLS_PLATFORM_STD_MEM_HDR)
134 #include MBEDTLS_PLATFORM_STD_MEM_HDR
144 #if defined(MBEDTLS_PLATFORM_MEMORY)
145 #if defined(MBEDTLS_PLATFORM_FREE_MACRO) && \
146 defined(MBEDTLS_PLATFORM_CALLOC_MACRO)
147 #define mbedtls_free MBEDTLS_PLATFORM_FREE_MACRO
148 #define mbedtls_calloc MBEDTLS_PLATFORM_CALLOC_MACRO
164 int mbedtls_platform_set_calloc_free(
void * (*calloc_func)(
size_t,
size_t ),
165 void (*free_func)(
void * ) );
168 #define mbedtls_free free
169 #define mbedtls_calloc calloc
175 #if defined(MBEDTLS_PLATFORM_FPRINTF_ALT)
178 extern int (*
mbedtls_fprintf)( FILE *stream,
const char *format, ... );
189 int mbedtls_platform_set_fprintf(
int (*fprintf_func)( FILE *stream,
const char *,
192 #if defined(MBEDTLS_PLATFORM_FPRINTF_MACRO)
193 #define mbedtls_fprintf MBEDTLS_PLATFORM_FPRINTF_MACRO
195 #define mbedtls_fprintf fprintf
202 #if defined(MBEDTLS_PLATFORM_PRINTF_ALT)
214 int mbedtls_platform_set_printf(
int (*printf_func)(
const char *, ... ) );
216 #if defined(MBEDTLS_PLATFORM_PRINTF_MACRO)
217 #define mbedtls_printf MBEDTLS_PLATFORM_PRINTF_MACRO
219 #define mbedtls_printf printf
234 int mbedtls_platform_win32_snprintf(
char *s,
size_t n,
const char *fmt, ... );
237 #if defined(MBEDTLS_PLATFORM_SNPRINTF_ALT)
238 extern int (*
mbedtls_snprintf)(
char * s,
size_t n,
const char * format, ... );
248 int mbedtls_platform_set_snprintf(
int (*snprintf_func)(
char * s,
size_t n,
249 const char * format, ... ) );
251 #if defined(MBEDTLS_PLATFORM_SNPRINTF_MACRO)
252 #define mbedtls_snprintf MBEDTLS_PLATFORM_SNPRINTF_MACRO
254 #define mbedtls_snprintf MBEDTLS_PLATFORM_STD_SNPRINTF
261 #if defined(MBEDTLS_PLATFORM_EXIT_ALT)
273 int mbedtls_platform_set_exit(
void (*exit_func)(
int status ) );
275 #if defined(MBEDTLS_PLATFORM_EXIT_MACRO)
276 #define mbedtls_exit MBEDTLS_PLATFORM_EXIT_MACRO
278 #define mbedtls_exit exit
285 #if defined(MBEDTLS_PLATFORM_STD_EXIT_SUCCESS)
286 #define MBEDTLS_EXIT_SUCCESS MBEDTLS_PLATFORM_STD_EXIT_SUCCESS
288 #define MBEDTLS_EXIT_SUCCESS 0
290 #if defined(MBEDTLS_PLATFORM_STD_EXIT_FAILURE)
291 #define MBEDTLS_EXIT_FAILURE MBEDTLS_PLATFORM_STD_EXIT_FAILURE
293 #define MBEDTLS_EXIT_FAILURE 1
302 #if defined(MBEDTLS_ENTROPY_NV_SEED)
303 #if !defined(MBEDTLS_PLATFORM_NO_STD_FUNCTIONS) && defined(MBEDTLS_FS_IO)
305 int mbedtls_platform_std_nv_seed_read(
unsigned char *buf,
size_t buf_len );
306 int mbedtls_platform_std_nv_seed_write(
unsigned char *buf,
size_t buf_len );
309 #if defined(MBEDTLS_PLATFORM_NV_SEED_ALT)
310 extern int (*mbedtls_nv_seed_read)(
unsigned char *buf,
size_t buf_len );
311 extern int (*mbedtls_nv_seed_write)(
unsigned char *buf,
size_t buf_len );
322 int mbedtls_platform_set_nv_seed(
323 int (*nv_seed_read_func)(
unsigned char *buf,
size_t buf_len ),
324 int (*nv_seed_write_func)(
unsigned char *buf,
size_t buf_len )
327 #if defined(MBEDTLS_PLATFORM_NV_SEED_READ_MACRO) && \
328 defined(MBEDTLS_PLATFORM_NV_SEED_WRITE_MACRO)
329 #define mbedtls_nv_seed_read MBEDTLS_PLATFORM_NV_SEED_READ_MACRO
330 #define mbedtls_nv_seed_write MBEDTLS_PLATFORM_NV_SEED_WRITE_MACRO
332 #define mbedtls_nv_seed_read mbedtls_platform_std_nv_seed_read
333 #define mbedtls_nv_seed_write mbedtls_platform_std_nv_seed_write
338 #if !defined(MBEDTLS_PLATFORM_SETUP_TEARDOWN_ALT)
353 #include "platform_alt.h"