Removed old mbedtls, replacing with submodule.

1 files changed, 0 insertions, 259 deletions

diff --git a/lib/mbedtls-2.27.0/library/psa_its_file.c b/lib/mbedtls-2.27.0/library/psa_its_file.c
deleted file mode 100644
index 7798da6..0000000
--- a/lib/mbedtls-2.27.0/library/psa_its_file.c
+++ /dev/null
@@ -1,259 +0,0 @@
-/*
- *  PSA ITS simulator over stdio files.
- */
-/*
- *  Copyright The Mbed TLS Contributors
- *  SPDX-License-Identifier: Apache-2.0
- *
- *  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
- *
- *  http://www.apache.org/licenses/LICENSE-2.0
- *
- *  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.
- */
-
-#if defined(MBEDTLS_CONFIG_FILE)
-#include MBEDTLS_CONFIG_FILE
-#else
-#include "mbedtls/config.h"
-#endif
-
-#if defined(MBEDTLS_PSA_ITS_FILE_C)
-
-#if defined(MBEDTLS_PLATFORM_C)
-#include "mbedtls/platform.h"
-#else
-#define mbedtls_snprintf   snprintf
-#endif
-
-#if defined(_WIN32)
-#include <windows.h>
-#endif
-
-#include "psa_crypto_its.h"
-
-#include <limits.h>
-#include <stdint.h>
-#include <stdio.h>
-#include <string.h>
-
-#if !defined(PSA_ITS_STORAGE_PREFIX)
-#define PSA_ITS_STORAGE_PREFIX ""
-#endif
-
-#define PSA_ITS_STORAGE_FILENAME_PATTERN "%08x%08x"
-#define PSA_ITS_STORAGE_SUFFIX ".psa_its"
-#define PSA_ITS_STORAGE_FILENAME_LENGTH         \
-    ( sizeof( PSA_ITS_STORAGE_PREFIX ) - 1 + /*prefix without terminating 0*/ \
-      16 + /*UID (64-bit number in hex)*/                               \
-      sizeof( PSA_ITS_STORAGE_SUFFIX ) - 1 + /*suffix without terminating 0*/ \
-      1 /*terminating null byte*/ )
-#define PSA_ITS_STORAGE_TEMP \
-    PSA_ITS_STORAGE_PREFIX "tempfile" PSA_ITS_STORAGE_SUFFIX
-
-/* The maximum value of psa_storage_info_t.size */
-#define PSA_ITS_MAX_SIZE 0xffffffff
-
-#define PSA_ITS_MAGIC_STRING "PSA\0ITS\0"
-#define PSA_ITS_MAGIC_LENGTH 8
-
-/* As rename fails on Windows if the new filepath already exists,
- * use MoveFileExA with the MOVEFILE_REPLACE_EXISTING flag instead.
- * Returns 0 on success, nonzero on failure. */
-#if defined(_WIN32)
-#define rename_replace_existing( oldpath, newpath ) \
-    ( ! MoveFileExA( oldpath, newpath, MOVEFILE_REPLACE_EXISTING ) )
-#else
-#define rename_replace_existing( oldpath, newpath ) rename( oldpath, newpath )
-#endif
-
-typedef struct
-{
-    uint8_t magic[PSA_ITS_MAGIC_LENGTH];
-    uint8_t size[sizeof( uint32_t )];
-    uint8_t flags[sizeof( psa_storage_create_flags_t )];
-} psa_its_file_header_t;
-
-static void psa_its_fill_filename( psa_storage_uid_t uid, char *filename )
-{
-    /* Break up the UID into two 32-bit pieces so as not to rely on
-     * long long support in snprintf. */
-    mbedtls_snprintf( filename, PSA_ITS_STORAGE_FILENAME_LENGTH,
-                      "%s" PSA_ITS_STORAGE_FILENAME_PATTERN "%s",
-                      PSA_ITS_STORAGE_PREFIX,
-                      (unsigned) ( uid >> 32 ),
-                      (unsigned) ( uid & 0xffffffff ),
-                      PSA_ITS_STORAGE_SUFFIX );
-}
-
-static psa_status_t psa_its_read_file( psa_storage_uid_t uid,
-                                       struct psa_storage_info_t *p_info,
-                                       FILE **p_stream )
-{
-    char filename[PSA_ITS_STORAGE_FILENAME_LENGTH];
-    psa_its_file_header_t header;
-    size_t n;
-
-    *p_stream = NULL;
-    psa_its_fill_filename( uid, filename );
-    *p_stream = fopen( filename, "rb" );
-    if( *p_stream == NULL )
-        return( PSA_ERROR_DOES_NOT_EXIST );
-
-    n = fread( &header, 1, sizeof( header ), *p_stream );
-    if( n != sizeof( header ) )
-        return( PSA_ERROR_DATA_CORRUPT );
-    if( memcmp( header.magic, PSA_ITS_MAGIC_STRING,
-                PSA_ITS_MAGIC_LENGTH ) != 0 )
-        return( PSA_ERROR_DATA_CORRUPT );
-
-    p_info->size = ( header.size[0] |
-                     header.size[1] << 8 |
-                     header.size[2] << 16 |
-                     header.size[3] << 24 );
-    p_info->flags = ( header.flags[0] |
-                      header.flags[1] << 8 |
-                      header.flags[2] << 16 |
-                      header.flags[3] << 24 );
-    return( PSA_SUCCESS );
-}
-
-psa_status_t psa_its_get_info( psa_storage_uid_t uid,
-                               struct psa_storage_info_t *p_info )
-{
-    psa_status_t status;
-    FILE *stream = NULL;
-    status = psa_its_read_file( uid, p_info, &stream );
-    if( stream != NULL )
-        fclose( stream );
-    return( status );
-}
-
-psa_status_t psa_its_get( psa_storage_uid_t uid,
-                          uint32_t data_offset,
-                          uint32_t data_length,
-                          void *p_data,
-                          size_t *p_data_length )
-{
-    psa_status_t status;
-    FILE *stream = NULL;
-    size_t n;
-    struct psa_storage_info_t info;
-
-    status = psa_its_read_file( uid, &info, &stream );
-    if( status != PSA_SUCCESS )
-        goto exit;
-    status = PSA_ERROR_INVALID_ARGUMENT;
-    if( data_offset + data_length < data_offset )
-        goto exit;
-#if SIZE_MAX < 0xffffffff
-    if( data_offset + data_length > SIZE_MAX )
-        goto exit;
-#endif
-    if( data_offset + data_length > info.size )
-        goto exit;
-
-    status = PSA_ERROR_STORAGE_FAILURE;
-#if LONG_MAX < 0xffffffff
-    while( data_offset > LONG_MAX )
-    {
-        if( fseek( stream, LONG_MAX, SEEK_CUR ) != 0 )
-            goto exit;
-        data_offset -= LONG_MAX;
-    }
-#endif
-    if( fseek( stream, data_offset, SEEK_CUR ) != 0 )
-        goto exit;
-    n = fread( p_data, 1, data_length, stream );
-    if( n != data_length )
-        goto exit;
-    status = PSA_SUCCESS;
-    if( p_data_length != NULL )
-        *p_data_length = n;
-
-exit:
-    if( stream != NULL )
-        fclose( stream );
-    return( status );
-}
-
-psa_status_t psa_its_set( psa_storage_uid_t uid,
-                          uint32_t data_length,
-                          const void *p_data,
-                          psa_storage_create_flags_t create_flags )
-{
-    psa_status_t status = PSA_ERROR_STORAGE_FAILURE;
-    char filename[PSA_ITS_STORAGE_FILENAME_LENGTH];
-    FILE *stream = NULL;
-    psa_its_file_header_t header;
-    size_t n;
-
-    memcpy( header.magic, PSA_ITS_MAGIC_STRING, PSA_ITS_MAGIC_LENGTH );
-    header.size[0] = data_length & 0xff;
-    header.size[1] = ( data_length >> 8 ) & 0xff;
-    header.size[2] = ( data_length >> 16 ) & 0xff;
-    header.size[3] = ( data_length >> 24 ) & 0xff;
-    header.flags[0] = create_flags & 0xff;
-    header.flags[1] = ( create_flags >> 8 ) & 0xff;
-    header.flags[2] = ( create_flags >> 16 ) & 0xff;
-    header.flags[3] = ( create_flags >> 24 ) & 0xff;
-
-    psa_its_fill_filename( uid, filename );
-    stream = fopen( PSA_ITS_STORAGE_TEMP, "wb" );
-    if( stream == NULL )
-        goto exit;
-
-    status = PSA_ERROR_INSUFFICIENT_STORAGE;
-    n = fwrite( &header, 1, sizeof( header ), stream );
-    if( n != sizeof( header ) )
-        goto exit;
-    if( data_length != 0 )
-    {
-        n = fwrite( p_data, 1, data_length, stream );
-        if( n != data_length )
-            goto exit;
-    }
-    status = PSA_SUCCESS;
-
-exit:
-    if( stream != NULL )
-    {
-        int ret = fclose( stream );
-        if( status == PSA_SUCCESS && ret != 0 )
-            status = PSA_ERROR_INSUFFICIENT_STORAGE;
-    }
-    if( status == PSA_SUCCESS )
-    {
-        if( rename_replace_existing( PSA_ITS_STORAGE_TEMP, filename ) != 0 )
-            status = PSA_ERROR_STORAGE_FAILURE;
-    }
-    /* The temporary file may still exist, but only in failure cases where
-     * we're already reporting an error. So there's nothing we can do on
-     * failure. If the function succeeded, and in some error cases, the
-     * temporary file doesn't exist and so remove() is expected to fail.
-     * Thus we just ignore the return status of remove(). */
-    (void) remove( PSA_ITS_STORAGE_TEMP );
-    return( status );
-}
-
-psa_status_t psa_its_remove( psa_storage_uid_t uid )
-{
-    char filename[PSA_ITS_STORAGE_FILENAME_LENGTH];
-    FILE *stream;
-    psa_its_fill_filename( uid, filename );
-    stream = fopen( filename, "rb" );
-    if( stream == NULL )
-        return( PSA_ERROR_DOES_NOT_EXIST );
-    fclose( stream );
-    if( remove( filename ) != 0 )
-        return( PSA_ERROR_STORAGE_FAILURE );
-    return( PSA_SUCCESS );
-}
-
-#endif /* MBEDTLS_PSA_ITS_FILE_C */