Switch to the new code style

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
diff --git a/tests/suites/test_suite_x509parse.function b/tests/suites/test_suite_x509parse.function
index ba5c860..91ac00d 100644
--- a/tests/suites/test_suite_x509parse.function
+++ b/tests/suites/test_suite_x509parse.function
@@ -12,8 +12,8 @@
 
 #if MBEDTLS_X509_MAX_INTERMEDIATE_CA > 19
 #error "The value of MBEDTLS_X509_MAX_INTERMEDIATE_C is larger \
-than the current threshold 19. To test larger values, please \
-adapt the script tests/data_files/dir-max/long.sh."
+    than the current threshold 19. To test larger values, please \
+    adapt the script tests/data_files/dir-max/long.sh."
 #endif
 
 /* Test-only profile allowing all digests, PK algorithms, and curves. */
@@ -29,12 +29,12 @@
    profile. */
 const mbedtls_x509_crt_profile compat_profile =
 {
-    MBEDTLS_X509_ID_FLAG( MBEDTLS_MD_SHA1 ) |
-    MBEDTLS_X509_ID_FLAG( MBEDTLS_MD_RIPEMD160 ) |
-    MBEDTLS_X509_ID_FLAG( MBEDTLS_MD_SHA224 ) |
-    MBEDTLS_X509_ID_FLAG( MBEDTLS_MD_SHA256 ) |
-    MBEDTLS_X509_ID_FLAG( MBEDTLS_MD_SHA384 ) |
-    MBEDTLS_X509_ID_FLAG( MBEDTLS_MD_SHA512 ),
+    MBEDTLS_X509_ID_FLAG(MBEDTLS_MD_SHA1) |
+    MBEDTLS_X509_ID_FLAG(MBEDTLS_MD_RIPEMD160) |
+    MBEDTLS_X509_ID_FLAG(MBEDTLS_MD_SHA224) |
+    MBEDTLS_X509_ID_FLAG(MBEDTLS_MD_SHA256) |
+    MBEDTLS_X509_ID_FLAG(MBEDTLS_MD_SHA384) |
+    MBEDTLS_X509_ID_FLAG(MBEDTLS_MD_SHA512),
     0xFFFFFFFF, /* Any PK alg    */
     0xFFFFFFFF, /* Any curve     */
     1024,
@@ -42,23 +42,23 @@
 
 const mbedtls_x509_crt_profile profile_rsa3072 =
 {
-    MBEDTLS_X509_ID_FLAG( MBEDTLS_MD_SHA256 ) |
-    MBEDTLS_X509_ID_FLAG( MBEDTLS_MD_SHA384 ) |
-    MBEDTLS_X509_ID_FLAG( MBEDTLS_MD_SHA512 ),
-    MBEDTLS_X509_ID_FLAG( MBEDTLS_PK_RSA ),
+    MBEDTLS_X509_ID_FLAG(MBEDTLS_MD_SHA256) |
+    MBEDTLS_X509_ID_FLAG(MBEDTLS_MD_SHA384) |
+    MBEDTLS_X509_ID_FLAG(MBEDTLS_MD_SHA512),
+    MBEDTLS_X509_ID_FLAG(MBEDTLS_PK_RSA),
     0,
     3072,
 };
 
 const mbedtls_x509_crt_profile profile_sha512 =
 {
-    MBEDTLS_X509_ID_FLAG( MBEDTLS_MD_SHA512 ),
+    MBEDTLS_X509_ID_FLAG(MBEDTLS_MD_SHA512),
     0xFFFFFFFF, /* Any PK alg    */
     0xFFFFFFFF, /* Any curve     */
     1024,
 };
 
-int verify_none( void *data, mbedtls_x509_crt *crt, int certificate_depth, uint32_t *flags )
+int verify_none(void *data, mbedtls_x509_crt *crt, int certificate_depth, uint32_t *flags)
 {
     ((void) data);
     ((void) crt);
@@ -68,7 +68,7 @@
     return 0;
 }
 
-int verify_all( void *data, mbedtls_x509_crt *crt, int certificate_depth, uint32_t *flags )
+int verify_all(void *data, mbedtls_x509_crt *crt, int certificate_depth, uint32_t *flags)
 {
     ((void) data);
     ((void) crt);
@@ -79,7 +79,7 @@
 }
 
 #if defined(MBEDTLS_X509_TRUSTED_CERTIFICATE_CALLBACK)
-int ca_callback_fail( void *data, mbedtls_x509_crt const *child, mbedtls_x509_crt **candidates )
+int ca_callback_fail(void *data, mbedtls_x509_crt const *child, mbedtls_x509_crt **candidates)
 {
     ((void) data);
     ((void) child);
@@ -88,8 +88,8 @@
     return -1;
 }
 
-int ca_callback( void *data, mbedtls_x509_crt const *child,
-                 mbedtls_x509_crt **candidates )
+int ca_callback(void *data, mbedtls_x509_crt const *child,
+                mbedtls_x509_crt **candidates)
 {
     int ret = 0;
     mbedtls_x509_crt *ca = (mbedtls_x509_crt *) data;
@@ -105,25 +105,21 @@
      * and parent `Subject` field. */
     ((void) child);
 
-    first = mbedtls_calloc( 1, sizeof( mbedtls_x509_crt ) );
-    if( first == NULL )
-    {
+    first = mbedtls_calloc(1, sizeof(mbedtls_x509_crt));
+    if (first == NULL) {
         ret = -1;
         goto exit;
     }
-    mbedtls_x509_crt_init( first );
+    mbedtls_x509_crt_init(first);
 
-    if( mbedtls_x509_crt_parse_der( first, ca->raw.p, ca->raw.len ) != 0 )
-    {
+    if (mbedtls_x509_crt_parse_der(first, ca->raw.p, ca->raw.len) != 0) {
         ret = -1;
         goto exit;
     }
 
-    while( ca->next != NULL )
-    {
+    while (ca->next != NULL) {
         ca = ca->next;
-        if( mbedtls_x509_crt_parse_der( first, ca->raw.p, ca->raw.len ) != 0 )
-        {
+        if (mbedtls_x509_crt_parse_der(first, ca->raw.p, ca->raw.len) != 0) {
             ret = -1;
             goto exit;
         }
@@ -131,19 +127,18 @@
 
 exit:
 
-    if( ret != 0 )
-    {
-        mbedtls_x509_crt_free( first );
-        mbedtls_free( first );
+    if (ret != 0) {
+        mbedtls_x509_crt_free(first);
+        mbedtls_free(first);
         first = NULL;
     }
 
     *candidates = first;
-    return( ret );
+    return ret;
 }
 #endif /* MBEDTLS_X509_TRUSTED_CERTIFICATE_CALLBACK */
 
-int verify_fatal( void *data, mbedtls_x509_crt *crt, int certificate_depth, uint32_t *flags )
+int verify_fatal(void *data, mbedtls_x509_crt *crt, int certificate_depth, uint32_t *flags)
 {
     int *levels = (int *) data;
 
@@ -151,13 +146,12 @@
     ((void) certificate_depth);
 
     /* Simulate a fatal error in the callback */
-    if( *levels & ( 1 << certificate_depth ) )
-    {
-        *flags |= ( 1 << certificate_depth );
-        return( -1 - certificate_depth );
+    if (*levels & (1 << certificate_depth)) {
+        *flags |= (1 << certificate_depth);
+        return -1 - certificate_depth;
     }
 
-    return( 0 );
+    return 0;
 }
 
 /* strsep() not available on Windows */
@@ -166,28 +160,27 @@
     const char *p;
     char *ret = *stringp;
 
-    if( *stringp == NULL )
-        return( NULL );
+    if (*stringp == NULL) {
+        return NULL;
+    }
 
-    for( ; ; (*stringp)++ )
-    {
-        if( **stringp == '\0' )
-        {
+    for (;; (*stringp)++) {
+        if (**stringp == '\0') {
             *stringp = NULL;
             goto done;
         }
 
-        for( p = delim; *p != '\0'; p++ )
-            if( **stringp == *p )
-            {
+        for (p = delim; *p != '\0'; p++) {
+            if (**stringp == *p) {
                 **stringp = '\0';
                 (*stringp)++;
                 goto done;
             }
+        }
     }
 
 done:
-    return( ret );
+    return ret;
 }
 
 #if defined(MBEDTLS_X509_CRT_PARSE_C)
@@ -196,195 +189,204 @@
     char *p;
 } verify_print_context;
 
-void verify_print_init( verify_print_context *ctx )
+void verify_print_init(verify_print_context *ctx)
 {
-    memset( ctx, 0, sizeof( verify_print_context ) );
+    memset(ctx, 0, sizeof(verify_print_context));
     ctx->p = ctx->buf;
 }
 
-int verify_print( void *data, mbedtls_x509_crt *crt, int certificate_depth, uint32_t *flags )
+int verify_print(void *data, mbedtls_x509_crt *crt, int certificate_depth, uint32_t *flags)
 {
     int ret;
     verify_print_context *ctx = (verify_print_context *) data;
     char *p = ctx->p;
-    size_t n = ctx->buf + sizeof( ctx->buf ) - ctx->p;
+    size_t n = ctx->buf + sizeof(ctx->buf) - ctx->p;
     ((void) flags);
 
-    ret = mbedtls_snprintf( p, n, "depth %d - serial ", certificate_depth );
+    ret = mbedtls_snprintf(p, n, "depth %d - serial ", certificate_depth);
     MBEDTLS_X509_SAFE_SNPRINTF;
 
-    ret = mbedtls_x509_serial_gets( p, n, &crt->serial );
+    ret = mbedtls_x509_serial_gets(p, n, &crt->serial);
     MBEDTLS_X509_SAFE_SNPRINTF;
 
-    ret = mbedtls_snprintf( p, n, " - subject " );
+    ret = mbedtls_snprintf(p, n, " - subject ");
     MBEDTLS_X509_SAFE_SNPRINTF;
 
-    ret = mbedtls_x509_dn_gets( p, n, &crt->subject );
+    ret = mbedtls_x509_dn_gets(p, n, &crt->subject);
     MBEDTLS_X509_SAFE_SNPRINTF;
 
-    ret = mbedtls_snprintf( p, n, " - flags 0x%08x\n", *flags );
+    ret = mbedtls_snprintf(p, n, " - flags 0x%08x\n", *flags);
     MBEDTLS_X509_SAFE_SNPRINTF;
 
     ctx->p = p;
 
-    return( 0 );
+    return 0;
 }
 
-int verify_parse_san( mbedtls_x509_subject_alternative_name *san,
-                      char **buf, size_t *size )
+int verify_parse_san(mbedtls_x509_subject_alternative_name *san,
+                     char **buf, size_t *size)
 {
     int ret;
     size_t i;
     char *p = *buf;
     size_t n = *size;
 
-    ret = mbedtls_snprintf( p, n, "type : %d", san->type );
+    ret = mbedtls_snprintf(p, n, "type : %d", san->type);
     MBEDTLS_X509_SAFE_SNPRINTF;
 
-    switch( san->type )
-    {
-        case( MBEDTLS_X509_SAN_OTHER_NAME ):
-            ret = mbedtls_snprintf( p, n, "\notherName :");
+    switch (san->type) {
+        case (MBEDTLS_X509_SAN_OTHER_NAME):
+            ret = mbedtls_snprintf(p, n, "\notherName :");
             MBEDTLS_X509_SAFE_SNPRINTF;
 
-            if( MBEDTLS_OID_CMP( MBEDTLS_OID_ON_HW_MODULE_NAME,
-                        &san->san.other_name.value.hardware_module_name.oid ) != 0 )
-            {
-                ret = mbedtls_snprintf( p, n, " hardware module name :" );
+            if (MBEDTLS_OID_CMP(MBEDTLS_OID_ON_HW_MODULE_NAME,
+                                &san->san.other_name.value.hardware_module_name.oid) != 0) {
+                ret = mbedtls_snprintf(p, n, " hardware module name :");
                 MBEDTLS_X509_SAFE_SNPRINTF;
-                ret = mbedtls_snprintf( p, n, " hardware type : " );
+                ret = mbedtls_snprintf(p, n, " hardware type : ");
                 MBEDTLS_X509_SAFE_SNPRINTF;
 
-                ret = mbedtls_oid_get_numeric_string( p, n,
-                            &san->san.other_name.value.hardware_module_name.oid );
+                ret = mbedtls_oid_get_numeric_string(p,
+                                                     n,
+                                                     &san->san.other_name.value.hardware_module_name.oid);
                 MBEDTLS_X509_SAFE_SNPRINTF;
 
-                ret = mbedtls_snprintf( p, n, ", hardware serial number : " );
+                ret = mbedtls_snprintf(p, n, ", hardware serial number : ");
                 MBEDTLS_X509_SAFE_SNPRINTF;
 
-                for( i = 0; i < san->san.other_name.value.hardware_module_name.val.len; i++ )
-                {
-                    ret = mbedtls_snprintf( p, n, "%02X", san->san.other_name.value.hardware_module_name.val.p[i] );
+                for (i = 0; i < san->san.other_name.value.hardware_module_name.val.len; i++) {
+                    ret = mbedtls_snprintf(p,
+                                           n,
+                                           "%02X",
+                                           san->san.other_name.value.hardware_module_name.val.p[i]);
                     MBEDTLS_X509_SAFE_SNPRINTF;
                 }
             }
-        break;/* MBEDTLS_OID_ON_HW_MODULE_NAME */
-        case(  MBEDTLS_X509_SAN_DNS_NAME ):
-            ret = mbedtls_snprintf( p, n, "\ndNSName : " );
+            break;/* MBEDTLS_OID_ON_HW_MODULE_NAME */
+        case (MBEDTLS_X509_SAN_DNS_NAME):
+            ret = mbedtls_snprintf(p, n, "\ndNSName : ");
             MBEDTLS_X509_SAFE_SNPRINTF;
-            if( san->san.unstructured_name.len >= n )
-            {
+            if (san->san.unstructured_name.len >= n) {
                 *p = '\0';
-                return( MBEDTLS_ERR_X509_BUFFER_TOO_SMALL );
+                return MBEDTLS_ERR_X509_BUFFER_TOO_SMALL;
             }
             n -= san->san.unstructured_name.len;
-            for( i = 0; i < san->san.unstructured_name.len; i++ )
+            for (i = 0; i < san->san.unstructured_name.len; i++) {
                 *p++ = san->san.unstructured_name.p[i];
-        break;/* MBEDTLS_X509_SAN_DNS_NAME */
+            }
+            break;/* MBEDTLS_X509_SAN_DNS_NAME */
 
         default:
-        /*
-         * Should not happen.
-         */
-        return( -1 );
+            /*
+             * Should not happen.
+             */
+            return -1;
     }
-    ret = mbedtls_snprintf( p, n, "\n" );
+    ret = mbedtls_snprintf(p, n, "\n");
     MBEDTLS_X509_SAFE_SNPRINTF;
 
     *size = n;
     *buf = p;
 
-    return( 0 );
+    return 0;
 }
 
-int parse_crt_ext_cb( void *p_ctx, mbedtls_x509_crt const *crt, mbedtls_x509_buf const *oid,
-                      int critical, const unsigned char *cp, const unsigned char *end )
+int parse_crt_ext_cb(void *p_ctx, mbedtls_x509_crt const *crt, mbedtls_x509_buf const *oid,
+                     int critical, const unsigned char *cp, const unsigned char *end)
 {
-    ( void ) crt;
-    ( void ) critical;
-    mbedtls_x509_buf *new_oid = (mbedtls_x509_buf *)p_ctx;
-    if( oid->tag == MBEDTLS_ASN1_OID &&
-        MBEDTLS_OID_CMP( MBEDTLS_OID_CERTIFICATE_POLICIES, oid ) == 0 )
-    {
+    (void) crt;
+    (void) critical;
+    mbedtls_x509_buf *new_oid = (mbedtls_x509_buf *) p_ctx;
+    if (oid->tag == MBEDTLS_ASN1_OID &&
+        MBEDTLS_OID_CMP(MBEDTLS_OID_CERTIFICATE_POLICIES, oid) == 0) {
         /* Handle unknown certificate policy */
         int ret, parse_ret = 0;
         size_t len;
-        unsigned char **p = (unsigned char **)&cp;
+        unsigned char **p = (unsigned char **) &cp;
 
         /* Get main sequence tag */
-        ret = mbedtls_asn1_get_tag( p, end, &len,
-                                 MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE );
-        if( ret != 0 )
-            return( MBEDTLS_ERROR_ADD( MBEDTLS_ERR_X509_INVALID_EXTENSIONS, ret ) );
+        ret = mbedtls_asn1_get_tag(p, end, &len,
+                                   MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE);
+        if (ret != 0) {
+            return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_EXTENSIONS, ret);
+        }
 
-        if( *p + len != end )
-            return( MBEDTLS_ERROR_ADD( MBEDTLS_ERR_X509_INVALID_EXTENSIONS,
-                    MBEDTLS_ERR_ASN1_LENGTH_MISMATCH ) );
+        if (*p + len != end) {
+            return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_EXTENSIONS,
+                                     MBEDTLS_ERR_ASN1_LENGTH_MISMATCH);
+        }
 
         /*
          * Cannot be an empty sequence.
          */
-        if( len == 0 )
-            return( MBEDTLS_ERROR_ADD( MBEDTLS_ERR_X509_INVALID_EXTENSIONS,
-                    MBEDTLS_ERR_ASN1_LENGTH_MISMATCH ) );
+        if (len == 0) {
+            return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_EXTENSIONS,
+                                     MBEDTLS_ERR_ASN1_LENGTH_MISMATCH);
+        }
 
-        while( *p < end )
-        {
+        while (*p < end) {
             const unsigned char *policy_end;
 
             /*
              * Get the policy sequence
              */
-            if( ( ret = mbedtls_asn1_get_tag( p, end, &len,
-                    MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE ) ) != 0 )
-                return( MBEDTLS_ERROR_ADD( MBEDTLS_ERR_X509_INVALID_EXTENSIONS, ret ) );
+            if ((ret = mbedtls_asn1_get_tag(p, end, &len,
+                                            MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE)) !=
+                0) {
+                return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_EXTENSIONS, ret);
+            }
 
             policy_end = *p + len;
 
-            if( ( ret = mbedtls_asn1_get_tag( p, policy_end, &len,
-                                              MBEDTLS_ASN1_OID ) ) != 0 )
-                return( MBEDTLS_ERROR_ADD( MBEDTLS_ERR_X509_INVALID_EXTENSIONS, ret ) );
+            if ((ret = mbedtls_asn1_get_tag(p, policy_end, &len,
+                                            MBEDTLS_ASN1_OID)) != 0) {
+                return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_EXTENSIONS, ret);
+            }
 
             /*
              * Recognize exclusively the policy with OID 1
              */
-            if( len != 1 || *p[0] != 1 )
+            if (len != 1 || *p[0] != 1) {
                 parse_ret = MBEDTLS_ERR_X509_FEATURE_UNAVAILABLE;
+            }
 
             *p += len;
 
-           /*
-            * If there is an optional qualifier, then *p < policy_end
-            * Check the Qualifier len to verify it doesn't exceed policy_end.
-            */
-            if( *p < policy_end )
-            {
-                if( ( ret = mbedtls_asn1_get_tag( p, policy_end, &len,
-                         MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE ) ) != 0 )
-                    return( MBEDTLS_ERROR_ADD( MBEDTLS_ERR_X509_INVALID_EXTENSIONS, ret ) );
+            /*
+             * If there is an optional qualifier, then *p < policy_end
+             * Check the Qualifier len to verify it doesn't exceed policy_end.
+             */
+            if (*p < policy_end) {
+                if ((ret = mbedtls_asn1_get_tag(p, policy_end, &len,
+                                                MBEDTLS_ASN1_CONSTRUCTED |
+                                                MBEDTLS_ASN1_SEQUENCE)) != 0) {
+                    return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_EXTENSIONS, ret);
+                }
                 /*
                  * Skip the optional policy qualifiers.
                  */
                 *p += len;
             }
 
-            if( *p != policy_end )
-                return( MBEDTLS_ERROR_ADD( MBEDTLS_ERR_X509_INVALID_EXTENSIONS,
-                        MBEDTLS_ERR_ASN1_LENGTH_MISMATCH ) );
+            if (*p != policy_end) {
+                return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_EXTENSIONS,
+                                         MBEDTLS_ERR_ASN1_LENGTH_MISMATCH);
+            }
         }
 
-        if( *p != end )
-            return( MBEDTLS_ERROR_ADD( MBEDTLS_ERR_X509_INVALID_EXTENSIONS,
-                    MBEDTLS_ERR_ASN1_LENGTH_MISMATCH ) );
+        if (*p != end) {
+            return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_EXTENSIONS,
+                                     MBEDTLS_ERR_ASN1_LENGTH_MISMATCH);
+        }
 
-        return( parse_ret );
+        return parse_ret;
+    } else if (new_oid != NULL && new_oid->tag == oid->tag && new_oid->len == oid->len &&
+               memcmp(new_oid->p, oid->p, oid->len) == 0) {
+        return 0;
+    } else {
+        return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_EXTENSIONS,
+                                 MBEDTLS_ERR_ASN1_UNEXPECTED_TAG);
     }
-    else if( new_oid != NULL && new_oid->tag == oid->tag && new_oid->len == oid->len &&
-             memcmp( new_oid->p, oid->p, oid->len ) == 0 )
-        return( 0 );
-    else
-        return( MBEDTLS_ERROR_ADD( MBEDTLS_ERR_X509_INVALID_EXTENSIONS,
-                                   MBEDTLS_ERR_ASN1_UNEXPECTED_TAG ) );
 }
 #endif /* MBEDTLS_X509_CRT_PARSE_C */
 /* END_HEADER */
@@ -395,7 +397,7 @@
  */
 
 /* BEGIN_CASE depends_on:MBEDTLS_FS_IO:MBEDTLS_X509_CRT_PARSE_C */
-void x509_parse_san( char * crt_file, char * result_str )
+void x509_parse_san(char *crt_file, char *result_str)
 {
     int ret;
     mbedtls_x509_crt   crt;
@@ -403,142 +405,141 @@
     mbedtls_x509_sequence *cur = NULL;
     char buf[2000];
     char *p = buf;
-    size_t n = sizeof( buf );
+    size_t n = sizeof(buf);
 
-    mbedtls_x509_crt_init( &crt );
-    memset( buf, 0, 2000 );
+    mbedtls_x509_crt_init(&crt);
+    memset(buf, 0, 2000);
 
-    TEST_ASSERT( mbedtls_x509_crt_parse_file( &crt, crt_file ) == 0 );
+    TEST_ASSERT(mbedtls_x509_crt_parse_file(&crt, crt_file) == 0);
 
-    if( crt.ext_types & MBEDTLS_X509_EXT_SUBJECT_ALT_NAME )
-    {
+    if (crt.ext_types & MBEDTLS_X509_EXT_SUBJECT_ALT_NAME) {
         cur = &crt.subject_alt_names;
-        while( cur != NULL )
-        {
-            ret = mbedtls_x509_parse_subject_alt_name( &cur->buf, &san );
-            TEST_ASSERT( ret == 0 || ret == MBEDTLS_ERR_X509_FEATURE_UNAVAILABLE );
+        while (cur != NULL) {
+            ret = mbedtls_x509_parse_subject_alt_name(&cur->buf, &san);
+            TEST_ASSERT(ret == 0 || ret == MBEDTLS_ERR_X509_FEATURE_UNAVAILABLE);
             /*
              * If san type not supported, ignore.
              */
-            if( ret == 0)
-                TEST_ASSERT( verify_parse_san( &san, &p, &n ) == 0 );
+            if (ret == 0) {
+                TEST_ASSERT(verify_parse_san(&san, &p, &n) == 0);
+            }
             cur = cur->next;
         }
     }
 
-    TEST_ASSERT( strcmp( buf, result_str ) == 0 );
+    TEST_ASSERT(strcmp(buf, result_str) == 0);
 
 exit:
 
-    mbedtls_x509_crt_free( &crt );
+    mbedtls_x509_crt_free(&crt);
 }
 /* END_CASE */
 
 /* BEGIN_CASE depends_on:MBEDTLS_FS_IO:MBEDTLS_X509_CRT_PARSE_C */
-void x509_cert_info( char * crt_file, char * result_str )
+void x509_cert_info(char *crt_file, char *result_str)
 {
     mbedtls_x509_crt   crt;
     char buf[2000];
     int res;
 
-    mbedtls_x509_crt_init( &crt );
-    memset( buf, 0, 2000 );
+    mbedtls_x509_crt_init(&crt);
+    memset(buf, 0, 2000);
 
-    TEST_ASSERT( mbedtls_x509_crt_parse_file( &crt, crt_file ) == 0 );
-    res = mbedtls_x509_crt_info( buf, 2000, "", &crt );
+    TEST_ASSERT(mbedtls_x509_crt_parse_file(&crt, crt_file) == 0);
+    res = mbedtls_x509_crt_info(buf, 2000, "", &crt);
 
-    TEST_ASSERT( res != -1 );
-    TEST_ASSERT( res != -2 );
+    TEST_ASSERT(res != -1);
+    TEST_ASSERT(res != -2);
 
-    TEST_ASSERT( strcmp( buf, result_str ) == 0 );
+    TEST_ASSERT(strcmp(buf, result_str) == 0);
 
 exit:
-    mbedtls_x509_crt_free( &crt );
+    mbedtls_x509_crt_free(&crt);
 }
 /* END_CASE */
 
 /* BEGIN_CASE depends_on:MBEDTLS_FS_IO:MBEDTLS_X509_CRL_PARSE_C */
-void mbedtls_x509_crl_info( char * crl_file, char * result_str )
+void mbedtls_x509_crl_info(char *crl_file, char *result_str)
 {
     mbedtls_x509_crl   crl;
     char buf[2000];
     int res;
 
-    mbedtls_x509_crl_init( &crl );
-    memset( buf, 0, 2000 );
+    mbedtls_x509_crl_init(&crl);
+    memset(buf, 0, 2000);
 
-    TEST_ASSERT( mbedtls_x509_crl_parse_file( &crl, crl_file ) == 0 );
-    res = mbedtls_x509_crl_info( buf, 2000, "", &crl );
+    TEST_ASSERT(mbedtls_x509_crl_parse_file(&crl, crl_file) == 0);
+    res = mbedtls_x509_crl_info(buf, 2000, "", &crl);
 
-    TEST_ASSERT( res != -1 );
-    TEST_ASSERT( res != -2 );
+    TEST_ASSERT(res != -1);
+    TEST_ASSERT(res != -2);
 
-    TEST_ASSERT( strcmp( buf, result_str ) == 0 );
+    TEST_ASSERT(strcmp(buf, result_str) == 0);
 
 exit:
-    mbedtls_x509_crl_free( &crl );
+    mbedtls_x509_crl_free(&crl);
 }
 /* END_CASE */
 
 /* BEGIN_CASE depends_on:MBEDTLS_FS_IO:MBEDTLS_X509_CRL_PARSE_C */
-void mbedtls_x509_crl_parse( char * crl_file, int result )
+void mbedtls_x509_crl_parse(char *crl_file, int result)
 {
     mbedtls_x509_crl   crl;
     char buf[2000];
 
-    mbedtls_x509_crl_init( &crl );
-    memset( buf, 0, 2000 );
+    mbedtls_x509_crl_init(&crl);
+    memset(buf, 0, 2000);
 
-    TEST_ASSERT( mbedtls_x509_crl_parse_file( &crl, crl_file ) == result );
+    TEST_ASSERT(mbedtls_x509_crl_parse_file(&crl, crl_file) == result);
 
 exit:
-    mbedtls_x509_crl_free( &crl );
+    mbedtls_x509_crl_free(&crl);
 }
 /* END_CASE */
 
 /* BEGIN_CASE depends_on:MBEDTLS_FS_IO:MBEDTLS_X509_CSR_PARSE_C */
-void mbedtls_x509_csr_info( char * csr_file, char * result_str )
+void mbedtls_x509_csr_info(char *csr_file, char *result_str)
 {
     mbedtls_x509_csr   csr;
     char buf[2000];
     int res;
 
-    mbedtls_x509_csr_init( &csr );
-    memset( buf, 0, 2000 );
+    mbedtls_x509_csr_init(&csr);
+    memset(buf, 0, 2000);
 
-    TEST_ASSERT( mbedtls_x509_csr_parse_file( &csr, csr_file ) == 0 );
-    res = mbedtls_x509_csr_info( buf, 2000, "", &csr );
+    TEST_ASSERT(mbedtls_x509_csr_parse_file(&csr, csr_file) == 0);
+    res = mbedtls_x509_csr_info(buf, 2000, "", &csr);
 
-    TEST_ASSERT( res != -1 );
-    TEST_ASSERT( res != -2 );
+    TEST_ASSERT(res != -1);
+    TEST_ASSERT(res != -2);
 
-    TEST_ASSERT( strcmp( buf, result_str ) == 0 );
+    TEST_ASSERT(strcmp(buf, result_str) == 0);
 
 exit:
-    mbedtls_x509_csr_free( &csr );
+    mbedtls_x509_csr_free(&csr);
 }
 /* END_CASE */
 
 /* BEGIN_CASE depends_on:MBEDTLS_X509_CRT_PARSE_C */
-void x509_verify_info( int flags, char * prefix, char * result_str )
+void x509_verify_info(int flags, char *prefix, char *result_str)
 {
     char buf[2000];
     int res;
 
-    memset( buf, 0, sizeof( buf ) );
+    memset(buf, 0, sizeof(buf));
 
-    res = mbedtls_x509_crt_verify_info( buf, sizeof( buf ), prefix, flags );
+    res = mbedtls_x509_crt_verify_info(buf, sizeof(buf), prefix, flags);
 
-    TEST_ASSERT( res >= 0 );
+    TEST_ASSERT(res >= 0);
 
-    TEST_ASSERT( strcmp( buf, result_str ) == 0 );
+    TEST_ASSERT(strcmp(buf, result_str) == 0);
 }
 /* END_CASE */
 
 /* BEGIN_CASE depends_on:MBEDTLS_FS_IO:MBEDTLS_X509_CRT_PARSE_C:MBEDTLS_X509_CRL_PARSE_C:MBEDTLS_ECP_RESTARTABLE:MBEDTLS_ECDSA_C */
-void x509_verify_restart( char *crt_file, char *ca_file,
-                          int result, int flags_result,
-                          int max_ops, int min_restart, int max_restart )
+void x509_verify_restart(char *crt_file, char *ca_file,
+                         int result, int flags_result,
+                         int max_ops, int min_restart, int max_restart)
 {
     int ret, cnt_restart;
     mbedtls_x509_crt_restart_ctx rs_ctx;
@@ -556,46 +557,46 @@
      * - x509_verify() for server10 -> int-ca3 -> int-ca2:  ~ 25500
      */
 
-    mbedtls_x509_crt_restart_init( &rs_ctx );
-    mbedtls_x509_crt_init( &crt );
-    mbedtls_x509_crt_init( &ca );
+    mbedtls_x509_crt_restart_init(&rs_ctx);
+    mbedtls_x509_crt_init(&crt);
+    mbedtls_x509_crt_init(&ca);
 
-    TEST_ASSERT( mbedtls_x509_crt_parse_file( &crt, crt_file ) == 0 );
-    TEST_ASSERT( mbedtls_x509_crt_parse_file( &ca, ca_file ) == 0 );
+    TEST_ASSERT(mbedtls_x509_crt_parse_file(&crt, crt_file) == 0);
+    TEST_ASSERT(mbedtls_x509_crt_parse_file(&ca, ca_file) == 0);
 
-    mbedtls_ecp_set_max_ops( max_ops );
+    mbedtls_ecp_set_max_ops(max_ops);
 
     cnt_restart = 0;
     do {
-        ret = mbedtls_x509_crt_verify_restartable( &crt, &ca, NULL,
-                &mbedtls_x509_crt_profile_default, NULL, &flags,
-                NULL, NULL, &rs_ctx );
-    } while( ret == MBEDTLS_ERR_ECP_IN_PROGRESS && ++cnt_restart );
+        ret = mbedtls_x509_crt_verify_restartable(&crt, &ca, NULL,
+                                                  &mbedtls_x509_crt_profile_default, NULL, &flags,
+                                                  NULL, NULL, &rs_ctx);
+    } while (ret == MBEDTLS_ERR_ECP_IN_PROGRESS && ++cnt_restart);
 
-    TEST_ASSERT( ret == result );
-    TEST_ASSERT( flags == (uint32_t) flags_result );
+    TEST_ASSERT(ret == result);
+    TEST_ASSERT(flags == (uint32_t) flags_result);
 
-    TEST_ASSERT( cnt_restart >= min_restart );
-    TEST_ASSERT( cnt_restart <= max_restart );
+    TEST_ASSERT(cnt_restart >= min_restart);
+    TEST_ASSERT(cnt_restart <= max_restart);
 
     /* Do we leak memory when aborting? */
-    ret = mbedtls_x509_crt_verify_restartable( &crt, &ca, NULL,
-            &mbedtls_x509_crt_profile_default, NULL, &flags,
-            NULL, NULL, &rs_ctx );
-    TEST_ASSERT( ret == result || ret == MBEDTLS_ERR_ECP_IN_PROGRESS );
+    ret = mbedtls_x509_crt_verify_restartable(&crt, &ca, NULL,
+                                              &mbedtls_x509_crt_profile_default, NULL, &flags,
+                                              NULL, NULL, &rs_ctx);
+    TEST_ASSERT(ret == result || ret == MBEDTLS_ERR_ECP_IN_PROGRESS);
 
 exit:
-    mbedtls_x509_crt_restart_free( &rs_ctx );
-    mbedtls_x509_crt_free( &crt );
-    mbedtls_x509_crt_free( &ca );
+    mbedtls_x509_crt_restart_free(&rs_ctx);
+    mbedtls_x509_crt_free(&crt);
+    mbedtls_x509_crt_free(&ca);
 }
 /* END_CASE */
 
 /* BEGIN_CASE depends_on:MBEDTLS_FS_IO:MBEDTLS_X509_CRT_PARSE_C:MBEDTLS_X509_CRL_PARSE_C */
-void x509_verify( char *crt_file, char *ca_file, char *crl_file,
-                  char *cn_name_str, int result, int flags_result,
-                  char *profile_str,
-                  char *verify_callback )
+void x509_verify(char *crt_file, char *ca_file, char *crl_file,
+                 char *cn_name_str, int result, int flags_result,
+                 char *profile_str,
+                 char *verify_callback)
 {
     mbedtls_x509_crt   crt;
     mbedtls_x509_crt   ca;
@@ -603,103 +604,120 @@
     uint32_t         flags = 0;
     int         res;
     int (*f_vrfy)(void *, mbedtls_x509_crt *, int, uint32_t *) = NULL;
-    char *      cn_name = NULL;
+    char *cn_name = NULL;
     const mbedtls_x509_crt_profile *profile;
 
-    mbedtls_x509_crt_init( &crt );
-    mbedtls_x509_crt_init( &ca );
-    mbedtls_x509_crl_init( &crl );
+    mbedtls_x509_crt_init(&crt);
+    mbedtls_x509_crt_init(&ca);
+    mbedtls_x509_crl_init(&crl);
 
-    USE_PSA_INIT( );
+    USE_PSA_INIT();
 
-    if( strcmp( cn_name_str, "NULL" ) != 0 )
+    if (strcmp(cn_name_str, "NULL") != 0) {
         cn_name = cn_name_str;
+    }
 
-    if( strcmp( profile_str, "" ) == 0 )
+    if (strcmp(profile_str, "") == 0) {
         profile = &mbedtls_x509_crt_profile_default;
-    else if( strcmp( profile_str, "next" ) == 0 )
+    } else if (strcmp(profile_str, "next") == 0) {
         profile = &mbedtls_x509_crt_profile_next;
-    else if( strcmp( profile_str, "suite_b" ) == 0 )
+    } else if (strcmp(profile_str, "suite_b") == 0) {
         profile = &mbedtls_x509_crt_profile_suiteb;
-    else if( strcmp( profile_str, "compat" ) == 0 )
+    } else if (strcmp(profile_str, "compat") == 0) {
         profile = &compat_profile;
-    else if( strcmp( profile_str, "all" ) == 0 )
+    } else if (strcmp(profile_str, "all") == 0) {
         profile = &profile_all;
-    else
-        TEST_ASSERT( "Unknown algorithm profile" == 0 );
+    } else {
+        TEST_ASSERT("Unknown algorithm profile" == 0);
+    }
 
-    if( strcmp( verify_callback, "NULL" ) == 0 )
+    if (strcmp(verify_callback, "NULL") == 0) {
         f_vrfy = NULL;
-    else if( strcmp( verify_callback, "verify_none" ) == 0 )
+    } else if (strcmp(verify_callback, "verify_none") == 0) {
         f_vrfy = verify_none;
-    else if( strcmp( verify_callback, "verify_all" ) == 0 )
+    } else if (strcmp(verify_callback, "verify_all") == 0) {
         f_vrfy = verify_all;
-    else
-        TEST_ASSERT( "No known verify callback selected" == 0 );
+    } else {
+        TEST_ASSERT("No known verify callback selected" == 0);
+    }
 
-    TEST_ASSERT( mbedtls_x509_crt_parse_file( &crt, crt_file ) == 0 );
-    TEST_ASSERT( mbedtls_x509_crt_parse_file( &ca, ca_file ) == 0 );
-    TEST_ASSERT( mbedtls_x509_crl_parse_file( &crl, crl_file ) == 0 );
+    TEST_ASSERT(mbedtls_x509_crt_parse_file(&crt, crt_file) == 0);
+    TEST_ASSERT(mbedtls_x509_crt_parse_file(&ca, ca_file) == 0);
+    TEST_ASSERT(mbedtls_x509_crl_parse_file(&crl, crl_file) == 0);
 
-    res = mbedtls_x509_crt_verify_with_profile( &crt, &ca, &crl, profile, cn_name, &flags, f_vrfy, NULL );
+    res = mbedtls_x509_crt_verify_with_profile(&crt,
+                                               &ca,
+                                               &crl,
+                                               profile,
+                                               cn_name,
+                                               &flags,
+                                               f_vrfy,
+                                               NULL);
 
-    TEST_ASSERT( res == ( result ) );
-    TEST_ASSERT( flags == (uint32_t)( flags_result ) );
+    TEST_ASSERT(res == (result));
+    TEST_ASSERT(flags == (uint32_t) (flags_result));
 
 #if defined(MBEDTLS_X509_TRUSTED_CERTIFICATE_CALLBACK)
     /* CRLs aren't supported with CA callbacks, so skip the CA callback
      * version of the test if CRLs are in use. */
-    if( crl_file == NULL || strcmp( crl_file, "" ) == 0 )
-    {
+    if (crl_file == NULL || strcmp(crl_file, "") == 0) {
         flags = 0;
 
-        res = mbedtls_x509_crt_verify_with_ca_cb( &crt, ca_callback, &ca, profile, cn_name, &flags, f_vrfy, NULL );
+        res = mbedtls_x509_crt_verify_with_ca_cb(&crt,
+                                                 ca_callback,
+                                                 &ca,
+                                                 profile,
+                                                 cn_name,
+                                                 &flags,
+                                                 f_vrfy,
+                                                 NULL);
 
-        TEST_ASSERT( res == ( result ) );
-        TEST_ASSERT( flags == (uint32_t)( flags_result ) );
+        TEST_ASSERT(res == (result));
+        TEST_ASSERT(flags == (uint32_t) (flags_result));
     }
 #endif /* MBEDTLS_X509_TRUSTED_CERTIFICATE_CALLBACK */
 exit:
-    mbedtls_x509_crt_free( &crt );
-    mbedtls_x509_crt_free( &ca );
-    mbedtls_x509_crl_free( &crl );
-    USE_PSA_DONE( );
+    mbedtls_x509_crt_free(&crt);
+    mbedtls_x509_crt_free(&ca);
+    mbedtls_x509_crl_free(&crl);
+    USE_PSA_DONE();
 }
 /* END_CASE */
 
 /* BEGIN_CASE depends_on:MBEDTLS_FS_IO:MBEDTLS_X509_CRT_PARSE_C:MBEDTLS_X509_CRL_PARSE_C:MBEDTLS_X509_TRUSTED_CERTIFICATE_CALLBACK */
-void x509_verify_ca_cb_failure( char *crt_file, char *ca_file, char *name,
-                                int exp_ret )
+void x509_verify_ca_cb_failure(char *crt_file, char *ca_file, char *name,
+                               int exp_ret)
 {
     int ret;
     mbedtls_x509_crt crt;
     mbedtls_x509_crt ca;
     uint32_t flags = 0;
 
-    mbedtls_x509_crt_init( &crt );
-    mbedtls_x509_crt_init( &ca );
+    mbedtls_x509_crt_init(&crt);
+    mbedtls_x509_crt_init(&ca);
 
-    TEST_ASSERT( mbedtls_x509_crt_parse_file( &crt, crt_file ) == 0 );
-    TEST_ASSERT( mbedtls_x509_crt_parse_file( &ca, ca_file ) == 0 );
+    TEST_ASSERT(mbedtls_x509_crt_parse_file(&crt, crt_file) == 0);
+    TEST_ASSERT(mbedtls_x509_crt_parse_file(&ca, ca_file) == 0);
 
-    if( strcmp( name, "NULL" ) == 0 )
+    if (strcmp(name, "NULL") == 0) {
         name = NULL;
+    }
 
-    ret = mbedtls_x509_crt_verify_with_ca_cb( &crt, ca_callback_fail, &ca,
-                                              &compat_profile, name, &flags,
-                                              NULL, NULL );
+    ret = mbedtls_x509_crt_verify_with_ca_cb(&crt, ca_callback_fail, &ca,
+                                             &compat_profile, name, &flags,
+                                             NULL, NULL);
 
-    TEST_ASSERT( ret == exp_ret );
-    TEST_ASSERT( flags == (uint32_t)( -1 ) );
+    TEST_ASSERT(ret == exp_ret);
+    TEST_ASSERT(flags == (uint32_t) (-1));
 exit:
-    mbedtls_x509_crt_free( &crt );
-    mbedtls_x509_crt_free( &ca );
+    mbedtls_x509_crt_free(&crt);
+    mbedtls_x509_crt_free(&ca);
 }
 /* END_CASE */
 
 /* BEGIN_CASE depends_on:MBEDTLS_FS_IO:MBEDTLS_X509_CRT_PARSE_C */
-void x509_verify_callback( char *crt_file, char *ca_file, char *name,
-                           int exp_ret, char *exp_vrfy_out )
+void x509_verify_callback(char *crt_file, char *ca_file, char *name,
+                          int exp_ret, char *exp_vrfy_out)
 {
     int ret;
     mbedtls_x509_crt crt;
@@ -707,94 +725,96 @@
     uint32_t flags = 0;
     verify_print_context vrfy_ctx;
 
-    mbedtls_x509_crt_init( &crt );
-    mbedtls_x509_crt_init( &ca );
-    verify_print_init( &vrfy_ctx );
+    mbedtls_x509_crt_init(&crt);
+    mbedtls_x509_crt_init(&ca);
+    verify_print_init(&vrfy_ctx);
 
-    USE_PSA_INIT( );
+    USE_PSA_INIT();
 
-    TEST_ASSERT( mbedtls_x509_crt_parse_file( &crt, crt_file ) == 0 );
-    TEST_ASSERT( mbedtls_x509_crt_parse_file( &ca, ca_file ) == 0 );
+    TEST_ASSERT(mbedtls_x509_crt_parse_file(&crt, crt_file) == 0);
+    TEST_ASSERT(mbedtls_x509_crt_parse_file(&ca, ca_file) == 0);
 
-    if( strcmp( name, "NULL" ) == 0 )
+    if (strcmp(name, "NULL") == 0) {
         name = NULL;
+    }
 
-    ret = mbedtls_x509_crt_verify_with_profile( &crt, &ca, NULL,
-                                                &compat_profile,
-                                                name, &flags,
-                                                verify_print, &vrfy_ctx );
+    ret = mbedtls_x509_crt_verify_with_profile(&crt, &ca, NULL,
+                                               &compat_profile,
+                                               name, &flags,
+                                               verify_print, &vrfy_ctx);
 
-    TEST_ASSERT( ret == exp_ret );
-    TEST_ASSERT( strcmp( vrfy_ctx.buf, exp_vrfy_out ) == 0 );
+    TEST_ASSERT(ret == exp_ret);
+    TEST_ASSERT(strcmp(vrfy_ctx.buf, exp_vrfy_out) == 0);
 
 exit:
-    mbedtls_x509_crt_free( &crt );
-    mbedtls_x509_crt_free( &ca );
-    USE_PSA_DONE( );
+    mbedtls_x509_crt_free(&crt);
+    mbedtls_x509_crt_free(&ca);
+    USE_PSA_DONE();
 }
 /* END_CASE */
 
 /* BEGIN_CASE depends_on:MBEDTLS_FS_IO:MBEDTLS_X509_CRT_PARSE_C */
-void mbedtls_x509_dn_gets( char * crt_file, char * entity, char * result_str )
+void mbedtls_x509_dn_gets(char *crt_file, char *entity, char *result_str)
 {
     mbedtls_x509_crt   crt;
     char buf[2000];
     int res = 0;
 
-    mbedtls_x509_crt_init( &crt );
-    memset( buf, 0, 2000 );
+    mbedtls_x509_crt_init(&crt);
+    memset(buf, 0, 2000);
 
-    TEST_ASSERT( mbedtls_x509_crt_parse_file( &crt, crt_file ) == 0 );
-    if( strcmp( entity, "subject" ) == 0 )
-        res =  mbedtls_x509_dn_gets( buf, 2000, &crt.subject );
-    else if( strcmp( entity, "issuer" ) == 0 )
-        res =  mbedtls_x509_dn_gets( buf, 2000, &crt.issuer );
-    else
-        TEST_ASSERT( "Unknown entity" == 0 );
+    TEST_ASSERT(mbedtls_x509_crt_parse_file(&crt, crt_file) == 0);
+    if (strcmp(entity, "subject") == 0) {
+        res =  mbedtls_x509_dn_gets(buf, 2000, &crt.subject);
+    } else if (strcmp(entity, "issuer") == 0) {
+        res =  mbedtls_x509_dn_gets(buf, 2000, &crt.issuer);
+    } else {
+        TEST_ASSERT("Unknown entity" == 0);
+    }
 
-    TEST_ASSERT( res != -1 );
-    TEST_ASSERT( res != -2 );
+    TEST_ASSERT(res != -1);
+    TEST_ASSERT(res != -2);
 
-    TEST_ASSERT( strcmp( buf, result_str ) == 0 );
+    TEST_ASSERT(strcmp(buf, result_str) == 0);
 
 exit:
-    mbedtls_x509_crt_free( &crt );
+    mbedtls_x509_crt_free(&crt);
 }
 /* END_CASE */
 
 /* BEGIN_CASE depends_on:MBEDTLS_FS_IO:MBEDTLS_X509_CRT_PARSE_C:!MBEDTLS_X509_REMOVE_INFO */
-void mbedtls_x509_dn_gets_subject_replace( char * crt_file, char * new_subject_ou, char * result_str, int ret )
+void mbedtls_x509_dn_gets_subject_replace(char *crt_file,
+                                          char *new_subject_ou,
+                                          char *result_str,
+                                          int ret)
 {
     mbedtls_x509_crt   crt;
     char buf[2000];
     int res = 0;
 
-    mbedtls_x509_crt_init( &crt );
-    memset( buf, 0, 2000 );
+    mbedtls_x509_crt_init(&crt);
+    memset(buf, 0, 2000);
 
-    TEST_ASSERT( mbedtls_x509_crt_parse_file( &crt, crt_file ) == 0 );
+    TEST_ASSERT(mbedtls_x509_crt_parse_file(&crt, crt_file) == 0);
     crt.subject.next->val.p = (unsigned char *) new_subject_ou;
-    crt.subject.next->val.len = strlen( new_subject_ou );
+    crt.subject.next->val.len = strlen(new_subject_ou);
 
-    res =  mbedtls_x509_dn_gets( buf, 2000, &crt.subject );
+    res =  mbedtls_x509_dn_gets(buf, 2000, &crt.subject);
 
-    if ( ret != 0 )
-    {
-        TEST_ASSERT( res == ret );
-    }
-    else
-    {
-        TEST_ASSERT( res != -1 );
-        TEST_ASSERT( res != -2 );
-        TEST_ASSERT( strcmp( buf, result_str ) == 0 );
+    if (ret != 0) {
+        TEST_ASSERT(res == ret);
+    } else {
+        TEST_ASSERT(res != -1);
+        TEST_ASSERT(res != -2);
+        TEST_ASSERT(strcmp(buf, result_str) == 0);
     }
 exit:
-    mbedtls_x509_crt_free( &crt );
+    mbedtls_x509_crt_free(&crt);
 }
 /* END_CASE */
 
 /* BEGIN_CASE depends_on:MBEDTLS_X509_CRT_PARSE_C */
-void mbedtls_x509_get_name( char * rdn_sequence, int exp_ret )
+void mbedtls_x509_get_name(char *rdn_sequence, int exp_ret)
 {
     unsigned char *name;
     unsigned char *p;
@@ -803,160 +823,158 @@
     mbedtls_x509_name *allocated, *prev;
     int ret;
 
-    memset( &head, 0, sizeof( head ) );
+    memset(&head, 0, sizeof(head));
 
-    name = mbedtls_test_unhexify_alloc( rdn_sequence, &name_len );
+    name = mbedtls_test_unhexify_alloc(rdn_sequence, &name_len);
     p = name;
 
-    ret = mbedtls_x509_get_name( &p, ( name + name_len ), &head );
-    if( ret == 0 )
-    {
+    ret = mbedtls_x509_get_name(&p, (name + name_len), &head);
+    if (ret == 0) {
         allocated = head.next;
 
-        while( allocated != NULL )
-        {
+        while (allocated != NULL) {
             prev = allocated;
             allocated = allocated->next;
 
-            mbedtls_free( prev );
+            mbedtls_free(prev);
         }
     }
 
-    TEST_EQUAL( ret, exp_ret );
+    TEST_EQUAL(ret, exp_ret);
 
-    mbedtls_free( name );
+    mbedtls_free(name);
 }
 /* END_CASE */
 
 /* BEGIN_CASE depends_on:MBEDTLS_FS_IO:MBEDTLS_X509_CRT_PARSE_C */
-void mbedtls_x509_time_is_past( char * crt_file, char * entity, int result )
+void mbedtls_x509_time_is_past(char *crt_file, char *entity, int result)
 {
     mbedtls_x509_crt   crt;
 
-    mbedtls_x509_crt_init( &crt );
+    mbedtls_x509_crt_init(&crt);
 
-    TEST_ASSERT( mbedtls_x509_crt_parse_file( &crt, crt_file ) == 0 );
+    TEST_ASSERT(mbedtls_x509_crt_parse_file(&crt, crt_file) == 0);
 
-    if( strcmp( entity, "valid_from" ) == 0 )
-        TEST_ASSERT( mbedtls_x509_time_is_past( &crt.valid_from ) == result );
-    else if( strcmp( entity, "valid_to" ) == 0 )
-        TEST_ASSERT( mbedtls_x509_time_is_past( &crt.valid_to ) == result );
-    else
-        TEST_ASSERT( "Unknown entity" == 0 );
+    if (strcmp(entity, "valid_from") == 0) {
+        TEST_ASSERT(mbedtls_x509_time_is_past(&crt.valid_from) == result);
+    } else if (strcmp(entity, "valid_to") == 0) {
+        TEST_ASSERT(mbedtls_x509_time_is_past(&crt.valid_to) == result);
+    } else {
+        TEST_ASSERT("Unknown entity" == 0);
+    }
 
 exit:
-    mbedtls_x509_crt_free( &crt );
+    mbedtls_x509_crt_free(&crt);
 }
 /* END_CASE */
 
 /* BEGIN_CASE depends_on:MBEDTLS_FS_IO:MBEDTLS_X509_CRT_PARSE_C */
-void mbedtls_x509_time_is_future( char * crt_file, char * entity, int result )
+void mbedtls_x509_time_is_future(char *crt_file, char *entity, int result)
 {
     mbedtls_x509_crt   crt;
 
-    mbedtls_x509_crt_init( &crt );
+    mbedtls_x509_crt_init(&crt);
 
-    TEST_ASSERT( mbedtls_x509_crt_parse_file( &crt, crt_file ) == 0 );
+    TEST_ASSERT(mbedtls_x509_crt_parse_file(&crt, crt_file) == 0);
 
-    if( strcmp( entity, "valid_from" ) == 0 )
-        TEST_ASSERT( mbedtls_x509_time_is_future( &crt.valid_from ) == result );
-    else if( strcmp( entity, "valid_to" ) == 0 )
-        TEST_ASSERT( mbedtls_x509_time_is_future( &crt.valid_to ) == result );
-    else
-        TEST_ASSERT( "Unknown entity" == 0 );
+    if (strcmp(entity, "valid_from") == 0) {
+        TEST_ASSERT(mbedtls_x509_time_is_future(&crt.valid_from) == result);
+    } else if (strcmp(entity, "valid_to") == 0) {
+        TEST_ASSERT(mbedtls_x509_time_is_future(&crt.valid_to) == result);
+    } else {
+        TEST_ASSERT("Unknown entity" == 0);
+    }
 
 exit:
-    mbedtls_x509_crt_free( &crt );
+    mbedtls_x509_crt_free(&crt);
 }
 /* END_CASE */
 
 /* BEGIN_CASE depends_on:MBEDTLS_X509_CRT_PARSE_C:MBEDTLS_FS_IO */
-void x509parse_crt_file( char * crt_file, int result )
+void x509parse_crt_file(char *crt_file, int result)
 {
     mbedtls_x509_crt crt;
 
-    mbedtls_x509_crt_init( &crt );
+    mbedtls_x509_crt_init(&crt);
 
-    TEST_ASSERT( mbedtls_x509_crt_parse_file( &crt, crt_file ) == result );
+    TEST_ASSERT(mbedtls_x509_crt_parse_file(&crt, crt_file) == result);
 
 exit:
-    mbedtls_x509_crt_free( &crt );
+    mbedtls_x509_crt_free(&crt);
 }
 /* END_CASE */
 
 /* BEGIN_CASE depends_on:MBEDTLS_X509_CRT_PARSE_C */
-void x509parse_crt( data_t * buf, char * result_str, int result )
+void x509parse_crt(data_t *buf, char *result_str, int result)
 {
     mbedtls_x509_crt   crt;
     unsigned char output[2000];
     int res;
 
-    mbedtls_x509_crt_init( &crt );
-    memset( output, 0, 2000 );
+    mbedtls_x509_crt_init(&crt);
+    memset(output, 0, 2000);
 
-    TEST_ASSERT( mbedtls_x509_crt_parse_der( &crt, buf->x, buf->len ) == ( result ) );
-    if( ( result ) == 0 )
-    {
-        res = mbedtls_x509_crt_info( (char *) output, 2000, "", &crt );
+    TEST_ASSERT(mbedtls_x509_crt_parse_der(&crt, buf->x, buf->len) == (result));
+    if ((result) == 0) {
+        res = mbedtls_x509_crt_info((char *) output, 2000, "", &crt);
 
-        TEST_ASSERT( res != -1 );
-        TEST_ASSERT( res != -2 );
+        TEST_ASSERT(res != -1);
+        TEST_ASSERT(res != -2);
 
-        TEST_ASSERT( strcmp( (char *) output, result_str ) == 0 );
+        TEST_ASSERT(strcmp((char *) output, result_str) == 0);
     }
 
-    mbedtls_x509_crt_free( &crt );
-    mbedtls_x509_crt_init( &crt );
-    memset( output, 0, 2000 );
+    mbedtls_x509_crt_free(&crt);
+    mbedtls_x509_crt_init(&crt);
+    memset(output, 0, 2000);
 
-    TEST_ASSERT( mbedtls_x509_crt_parse_der_nocopy( &crt, buf->x, buf->len ) == ( result ) );
-    if( ( result ) == 0 )
-    {
-        res = mbedtls_x509_crt_info( (char *) output, 2000, "", &crt );
+    TEST_ASSERT(mbedtls_x509_crt_parse_der_nocopy(&crt, buf->x, buf->len) == (result));
+    if ((result) == 0) {
+        res = mbedtls_x509_crt_info((char *) output, 2000, "", &crt);
 
-        TEST_ASSERT( res != -1 );
-        TEST_ASSERT( res != -2 );
+        TEST_ASSERT(res != -1);
+        TEST_ASSERT(res != -2);
 
-        TEST_ASSERT( strcmp( (char *) output, result_str ) == 0 );
+        TEST_ASSERT(strcmp((char *) output, result_str) == 0);
     }
 
-    mbedtls_x509_crt_free( &crt );
-    mbedtls_x509_crt_init( &crt );
-    memset( output, 0, 2000 );
+    mbedtls_x509_crt_free(&crt);
+    mbedtls_x509_crt_init(&crt);
+    memset(output, 0, 2000);
 
-    TEST_ASSERT( mbedtls_x509_crt_parse_der_with_ext_cb( &crt, buf->x, buf->len, 0, NULL, NULL ) == ( result ) );
-    if( ( result ) == 0 )
-    {
-        res = mbedtls_x509_crt_info( (char *) output, 2000, "", &crt );
+    TEST_ASSERT(mbedtls_x509_crt_parse_der_with_ext_cb(&crt, buf->x, buf->len, 0, NULL,
+                                                       NULL) == (result));
+    if ((result) == 0) {
+        res = mbedtls_x509_crt_info((char *) output, 2000, "", &crt);
 
-        TEST_ASSERT( res != -1 );
-        TEST_ASSERT( res != -2 );
+        TEST_ASSERT(res != -1);
+        TEST_ASSERT(res != -2);
 
-        TEST_ASSERT( strcmp( (char *) output, result_str ) == 0 );
+        TEST_ASSERT(strcmp((char *) output, result_str) == 0);
     }
 
-    mbedtls_x509_crt_free( &crt );
-    mbedtls_x509_crt_init( &crt );
-    memset( output, 0, 2000 );
+    mbedtls_x509_crt_free(&crt);
+    mbedtls_x509_crt_init(&crt);
+    memset(output, 0, 2000);
 
-    TEST_ASSERT( mbedtls_x509_crt_parse_der_with_ext_cb( &crt, buf->x, buf->len, 1, NULL, NULL ) == ( result ) );
-    if( ( result ) == 0 )
-    {
-        res = mbedtls_x509_crt_info( (char *) output, 2000, "", &crt );
+    TEST_ASSERT(mbedtls_x509_crt_parse_der_with_ext_cb(&crt, buf->x, buf->len, 1, NULL,
+                                                       NULL) == (result));
+    if ((result) == 0) {
+        res = mbedtls_x509_crt_info((char *) output, 2000, "", &crt);
 
-        TEST_ASSERT( res != -1 );
-        TEST_ASSERT( res != -2 );
+        TEST_ASSERT(res != -1);
+        TEST_ASSERT(res != -2);
 
-        TEST_ASSERT( strcmp( (char *) output, result_str ) == 0 );
+        TEST_ASSERT(strcmp((char *) output, result_str) == 0);
     }
 
 exit:
-    mbedtls_x509_crt_free( &crt );
+    mbedtls_x509_crt_free(&crt);
 }
 /* END_CASE */
 
 /* BEGIN_CASE depends_on:MBEDTLS_X509_CRT_PARSE_C */
-void x509parse_crt_cb( data_t * buf, char * result_str, int result )
+void x509parse_crt_cb(data_t *buf, char *result_str, int result)
 {
     mbedtls_x509_crt   crt;
     mbedtls_x509_buf   oid;
@@ -965,119 +983,119 @@
 
     oid.tag = MBEDTLS_ASN1_OID;
     oid.len = MBEDTLS_OID_SIZE(MBEDTLS_OID_PKIX "\x01\x1F");
-    oid.p = (unsigned char *)MBEDTLS_OID_PKIX "\x01\x1F";
+    oid.p = (unsigned char *) MBEDTLS_OID_PKIX "\x01\x1F";
 
-    mbedtls_x509_crt_init( &crt );
-    memset( output, 0, 2000 );
+    mbedtls_x509_crt_init(&crt);
+    memset(output, 0, 2000);
 
-    TEST_ASSERT( mbedtls_x509_crt_parse_der_with_ext_cb( &crt, buf->x, buf->len, 0, parse_crt_ext_cb, &oid ) == ( result ) );
-    if( ( result ) == 0 )
-    {
-        res = mbedtls_x509_crt_info( (char *) output, 2000, "", &crt );
+    TEST_ASSERT(mbedtls_x509_crt_parse_der_with_ext_cb(&crt, buf->x, buf->len, 0, parse_crt_ext_cb,
+                                                       &oid) == (result));
+    if ((result) == 0) {
+        res = mbedtls_x509_crt_info((char *) output, 2000, "", &crt);
 
-        TEST_ASSERT( res != -1 );
-        TEST_ASSERT( res != -2 );
+        TEST_ASSERT(res != -1);
+        TEST_ASSERT(res != -2);
 
-        TEST_ASSERT( strcmp( (char *) output, result_str ) == 0 );
+        TEST_ASSERT(strcmp((char *) output, result_str) == 0);
     }
 
-    mbedtls_x509_crt_free( &crt );
-    mbedtls_x509_crt_init( &crt );
-    memset( output, 0, 2000 );
+    mbedtls_x509_crt_free(&crt);
+    mbedtls_x509_crt_init(&crt);
+    memset(output, 0, 2000);
 
-    TEST_ASSERT( mbedtls_x509_crt_parse_der_with_ext_cb( &crt, buf->x, buf->len, 1, parse_crt_ext_cb, &oid ) == ( result ) );
-    if( ( result ) == 0 )
-    {
-        res = mbedtls_x509_crt_info( (char *) output, 2000, "", &crt );
+    TEST_ASSERT(mbedtls_x509_crt_parse_der_with_ext_cb(&crt, buf->x, buf->len, 1, parse_crt_ext_cb,
+                                                       &oid) == (result));
+    if ((result) == 0) {
+        res = mbedtls_x509_crt_info((char *) output, 2000, "", &crt);
 
-        TEST_ASSERT( res != -1 );
-        TEST_ASSERT( res != -2 );
+        TEST_ASSERT(res != -1);
+        TEST_ASSERT(res != -2);
 
-        TEST_ASSERT( strcmp( (char *) output, result_str ) == 0 );
+        TEST_ASSERT(strcmp((char *) output, result_str) == 0);
     }
 
 exit:
-    mbedtls_x509_crt_free( &crt );
+    mbedtls_x509_crt_free(&crt);
 }
 /* END_CASE */
 
 /* BEGIN_CASE depends_on:MBEDTLS_X509_CRL_PARSE_C */
-void x509parse_crl( data_t * buf, char * result_str, int result )
+void x509parse_crl(data_t *buf, char *result_str, int result)
 {
     mbedtls_x509_crl   crl;
     unsigned char output[2000];
     int res;
 
-    mbedtls_x509_crl_init( &crl );
-    memset( output, 0, 2000 );
+    mbedtls_x509_crl_init(&crl);
+    memset(output, 0, 2000);
 
 
-    TEST_ASSERT( mbedtls_x509_crl_parse( &crl, buf->x, buf->len ) == ( result ) );
-    if( ( result ) == 0 )
-    {
-        res = mbedtls_x509_crl_info( (char *) output, 2000, "", &crl );
+    TEST_ASSERT(mbedtls_x509_crl_parse(&crl, buf->x, buf->len) == (result));
+    if ((result) == 0) {
+        res = mbedtls_x509_crl_info((char *) output, 2000, "", &crl);
 
-        TEST_ASSERT( res != -1 );
-        TEST_ASSERT( res != -2 );
+        TEST_ASSERT(res != -1);
+        TEST_ASSERT(res != -2);
 
-        TEST_ASSERT( strcmp( (char *) output, result_str ) == 0 );
+        TEST_ASSERT(strcmp((char *) output, result_str) == 0);
     }
 
 exit:
-    mbedtls_x509_crl_free( &crl );
+    mbedtls_x509_crl_free(&crl);
 }
 /* END_CASE */
 
 /* BEGIN_CASE depends_on:MBEDTLS_X509_CSR_PARSE_C */
-void mbedtls_x509_csr_parse( data_t * csr_der, char * ref_out, int ref_ret )
+void mbedtls_x509_csr_parse(data_t *csr_der, char *ref_out, int ref_ret)
 {
     mbedtls_x509_csr csr;
     char my_out[1000];
     int my_ret;
 
-    mbedtls_x509_csr_init( &csr );
-    memset( my_out, 0, sizeof( my_out ) );
+    mbedtls_x509_csr_init(&csr);
+    memset(my_out, 0, sizeof(my_out));
 
-    my_ret = mbedtls_x509_csr_parse_der( &csr, csr_der->x, csr_der->len );
-    TEST_ASSERT( my_ret == ref_ret );
+    my_ret = mbedtls_x509_csr_parse_der(&csr, csr_der->x, csr_der->len);
+    TEST_ASSERT(my_ret == ref_ret);
 
-    if( ref_ret == 0 )
-    {
-        size_t my_out_len = mbedtls_x509_csr_info( my_out, sizeof( my_out ), "", &csr );
-        TEST_ASSERT( my_out_len == strlen( ref_out ) );
-        TEST_ASSERT( strcmp( my_out, ref_out ) == 0 );
+    if (ref_ret == 0) {
+        size_t my_out_len = mbedtls_x509_csr_info(my_out, sizeof(my_out), "", &csr);
+        TEST_ASSERT(my_out_len == strlen(ref_out));
+        TEST_ASSERT(strcmp(my_out, ref_out) == 0);
     }
 
 exit:
-    mbedtls_x509_csr_free( &csr );
+    mbedtls_x509_csr_free(&csr);
 }
 /* END_CASE */
 
 /* BEGIN_CASE depends_on:MBEDTLS_FS_IO:MBEDTLS_X509_CRT_PARSE_C */
-void mbedtls_x509_crt_parse_path( char * crt_path, int ret, int nb_crt )
+void mbedtls_x509_crt_parse_path(char *crt_path, int ret, int nb_crt)
 {
     mbedtls_x509_crt chain, *cur;
     int i;
 
-    mbedtls_x509_crt_init( &chain );
+    mbedtls_x509_crt_init(&chain);
 
-    TEST_ASSERT( mbedtls_x509_crt_parse_path( &chain, crt_path ) == ret );
+    TEST_ASSERT(mbedtls_x509_crt_parse_path(&chain, crt_path) == ret);
 
     /* Check how many certs we got */
-    for( i = 0, cur = &chain; cur != NULL; cur = cur->next )
-        if( cur->raw.p != NULL )
+    for (i = 0, cur = &chain; cur != NULL; cur = cur->next) {
+        if (cur->raw.p != NULL) {
             i++;
+        }
+    }
 
-    TEST_ASSERT( i == nb_crt );
+    TEST_ASSERT(i == nb_crt);
 
 exit:
-    mbedtls_x509_crt_free( &chain );
+    mbedtls_x509_crt_free(&chain);
 }
 /* END_CASE */
 
 /* BEGIN_CASE depends_on:MBEDTLS_FS_IO:MBEDTLS_X509_CRT_PARSE_C */
-void mbedtls_x509_crt_verify_max( char *ca_file, char *chain_dir, int nb_int,
-                                  int ret_chk, int flags_chk )
+void mbedtls_x509_crt_verify_max(char *ca_file, char *chain_dir, int nb_int,
+                                 int ret_chk, int flags_chk)
 {
     char file_buf[128];
     int ret;
@@ -1089,80 +1107,82 @@
      * with NN.crt signed by NN-1.crt
      */
 
-    mbedtls_x509_crt_init( &trusted );
-    mbedtls_x509_crt_init( &chain );
+    mbedtls_x509_crt_init(&trusted);
+    mbedtls_x509_crt_init(&chain);
 
-    USE_PSA_INIT( );
+    USE_PSA_INIT();
 
     /* Load trusted root */
-    TEST_ASSERT( mbedtls_x509_crt_parse_file( &trusted, ca_file ) == 0 );
+    TEST_ASSERT(mbedtls_x509_crt_parse_file(&trusted, ca_file) == 0);
 
     /* Load a chain with nb_int intermediates (from 01 to nb_int),
      * plus one "end-entity" cert (nb_int + 1) */
-    ret = mbedtls_snprintf( file_buf, sizeof file_buf, "%s/c%02d.pem", chain_dir,
-                                                            nb_int + 1 );
-    TEST_ASSERT( ret > 0 && (size_t) ret < sizeof file_buf );
-    TEST_ASSERT( mbedtls_x509_crt_parse_file( &chain, file_buf ) == 0 );
+    ret = mbedtls_snprintf(file_buf, sizeof file_buf, "%s/c%02d.pem", chain_dir,
+                           nb_int + 1);
+    TEST_ASSERT(ret > 0 && (size_t) ret < sizeof file_buf);
+    TEST_ASSERT(mbedtls_x509_crt_parse_file(&chain, file_buf) == 0);
 
     /* Try to verify that chain */
-    ret = mbedtls_x509_crt_verify( &chain, &trusted, NULL, NULL, &flags,
-                                   NULL, NULL );
-    TEST_ASSERT( ret == ret_chk );
-    TEST_ASSERT( flags == (uint32_t) flags_chk );
+    ret = mbedtls_x509_crt_verify(&chain, &trusted, NULL, NULL, &flags,
+                                  NULL, NULL);
+    TEST_ASSERT(ret == ret_chk);
+    TEST_ASSERT(flags == (uint32_t) flags_chk);
 
 exit:
-    mbedtls_x509_crt_free( &chain );
-    mbedtls_x509_crt_free( &trusted );
-    USE_PSA_DONE( );
+    mbedtls_x509_crt_free(&chain);
+    mbedtls_x509_crt_free(&trusted);
+    USE_PSA_DONE();
 }
 /* END_CASE */
 
 /* BEGIN_CASE depends_on:MBEDTLS_FS_IO:MBEDTLS_X509_CRT_PARSE_C */
-void mbedtls_x509_crt_verify_chain(  char *chain_paths, char *trusted_ca,
-                                     int flags_result, int result,
-                                     char *profile_name, int vrfy_fatal_lvls )
+void mbedtls_x509_crt_verify_chain(char *chain_paths, char *trusted_ca,
+                                   int flags_result, int result,
+                                   char *profile_name, int vrfy_fatal_lvls)
 {
-    char* act;
+    char *act;
     uint32_t flags;
     int res;
     mbedtls_x509_crt trusted, chain;
     const mbedtls_x509_crt_profile *profile = NULL;
 
-    mbedtls_x509_crt_init( &chain );
-    mbedtls_x509_crt_init( &trusted );
+    mbedtls_x509_crt_init(&chain);
+    mbedtls_x509_crt_init(&trusted);
 
-    USE_PSA_INIT( );
+    USE_PSA_INIT();
 
-    while( ( act = mystrsep( &chain_paths, " " ) ) != NULL )
-        TEST_ASSERT( mbedtls_x509_crt_parse_file( &chain, act ) == 0 );
-    TEST_ASSERT( mbedtls_x509_crt_parse_file( &trusted, trusted_ca ) == 0 );
+    while ((act = mystrsep(&chain_paths, " ")) != NULL) {
+        TEST_ASSERT(mbedtls_x509_crt_parse_file(&chain, act) == 0);
+    }
+    TEST_ASSERT(mbedtls_x509_crt_parse_file(&trusted, trusted_ca) == 0);
 
-    if( strcmp( profile_name, "" ) == 0 )
+    if (strcmp(profile_name, "") == 0) {
         profile = &mbedtls_x509_crt_profile_default;
-    else if( strcmp( profile_name, "next" ) == 0 )
+    } else if (strcmp(profile_name, "next") == 0) {
         profile = &mbedtls_x509_crt_profile_next;
-    else if( strcmp( profile_name, "suiteb" ) == 0 )
+    } else if (strcmp(profile_name, "suiteb") == 0) {
         profile = &mbedtls_x509_crt_profile_suiteb;
-    else if( strcmp( profile_name, "rsa3072" ) == 0 )
+    } else if (strcmp(profile_name, "rsa3072") == 0) {
         profile = &profile_rsa3072;
-    else if( strcmp( profile_name, "sha512" ) == 0 )
+    } else if (strcmp(profile_name, "sha512") == 0) {
         profile = &profile_sha512;
+    }
 
-    res = mbedtls_x509_crt_verify_with_profile( &chain, &trusted, NULL, profile,
-            NULL, &flags, verify_fatal, &vrfy_fatal_lvls );
+    res = mbedtls_x509_crt_verify_with_profile(&chain, &trusted, NULL, profile,
+                                               NULL, &flags, verify_fatal, &vrfy_fatal_lvls);
 
-    TEST_ASSERT( res == ( result ) );
-    TEST_ASSERT( flags == (uint32_t)( flags_result ) );
+    TEST_ASSERT(res == (result));
+    TEST_ASSERT(flags == (uint32_t) (flags_result));
 
 exit:
-    mbedtls_x509_crt_free( &trusted );
-    mbedtls_x509_crt_free( &chain );
-    USE_PSA_DONE( );
+    mbedtls_x509_crt_free(&trusted);
+    mbedtls_x509_crt_free(&chain);
+    USE_PSA_DONE();
 }
 /* END_CASE */
 
 /* BEGIN_CASE depends_on:MBEDTLS_X509_USE_C */
-void x509_oid_desc( data_t * buf, char * ref_desc )
+void x509_oid_desc(data_t *buf, char *ref_desc)
 {
     mbedtls_x509_buf oid;
     const char *desc = NULL;
@@ -1173,114 +1193,110 @@
     oid.p   = buf->x;
     oid.len   = buf->len;
 
-    ret = mbedtls_oid_get_extended_key_usage( &oid, &desc );
+    ret = mbedtls_oid_get_extended_key_usage(&oid, &desc);
 
-    if( strcmp( ref_desc, "notfound" ) == 0 )
-    {
-        TEST_ASSERT( ret != 0 );
-        TEST_ASSERT( desc == NULL );
-    }
-    else
-    {
-        TEST_ASSERT( ret == 0 );
-        TEST_ASSERT( desc != NULL );
-        TEST_ASSERT( strcmp( desc, ref_desc ) == 0 );
+    if (strcmp(ref_desc, "notfound") == 0) {
+        TEST_ASSERT(ret != 0);
+        TEST_ASSERT(desc == NULL);
+    } else {
+        TEST_ASSERT(ret == 0);
+        TEST_ASSERT(desc != NULL);
+        TEST_ASSERT(strcmp(desc, ref_desc) == 0);
     }
 }
 /* END_CASE */
 
 /* BEGIN_CASE depends_on:MBEDTLS_X509_USE_C */
-void x509_oid_numstr( data_t * oid_buf, char * numstr, int blen, int ret )
+void x509_oid_numstr(data_t *oid_buf, char *numstr, int blen, int ret)
 {
     mbedtls_x509_buf oid;
     char num_buf[100];
 
-    memset( num_buf, 0x2a, sizeof num_buf );
+    memset(num_buf, 0x2a, sizeof num_buf);
 
     oid.tag = MBEDTLS_ASN1_OID;
     oid.p   = oid_buf->x;
     oid.len   = oid_buf->len;
 
-    TEST_ASSERT( (size_t) blen <= sizeof num_buf );
+    TEST_ASSERT((size_t) blen <= sizeof num_buf);
 
-    TEST_ASSERT( mbedtls_oid_get_numeric_string( num_buf, blen, &oid ) == ret );
+    TEST_ASSERT(mbedtls_oid_get_numeric_string(num_buf, blen, &oid) == ret);
 
-    if( ret >= 0 )
-    {
-        TEST_ASSERT( num_buf[ret] == 0 );
-        TEST_ASSERT( strcmp( num_buf, numstr ) == 0 );
+    if (ret >= 0) {
+        TEST_ASSERT(num_buf[ret] == 0);
+        TEST_ASSERT(strcmp(num_buf, numstr) == 0);
     }
 }
 /* END_CASE */
 
 /* BEGIN_CASE depends_on:MBEDTLS_FS_IO:MBEDTLS_X509_CRT_PARSE_C:MBEDTLS_X509_CHECK_KEY_USAGE */
-void x509_check_key_usage( char * crt_file, int usage, int ret )
+void x509_check_key_usage(char *crt_file, int usage, int ret)
 {
     mbedtls_x509_crt crt;
 
-    mbedtls_x509_crt_init( &crt );
+    mbedtls_x509_crt_init(&crt);
 
-    TEST_ASSERT( mbedtls_x509_crt_parse_file( &crt, crt_file ) == 0 );
+    TEST_ASSERT(mbedtls_x509_crt_parse_file(&crt, crt_file) == 0);
 
-    TEST_ASSERT( mbedtls_x509_crt_check_key_usage( &crt, usage ) == ret );
+    TEST_ASSERT(mbedtls_x509_crt_check_key_usage(&crt, usage) == ret);
 
 exit:
-    mbedtls_x509_crt_free( &crt );
+    mbedtls_x509_crt_free(&crt);
 }
 /* END_CASE */
 
 /* BEGIN_CASE depends_on:MBEDTLS_FS_IO:MBEDTLS_X509_CRT_PARSE_C:MBEDTLS_X509_CHECK_EXTENDED_KEY_USAGE */
-void x509_check_extended_key_usage( char * crt_file, data_t * oid, int ret
-                                    )
+void x509_check_extended_key_usage(char *crt_file, data_t *oid, int ret
+                                   )
 {
     mbedtls_x509_crt crt;
 
-    mbedtls_x509_crt_init( &crt );
+    mbedtls_x509_crt_init(&crt);
 
 
-    TEST_ASSERT( mbedtls_x509_crt_parse_file( &crt, crt_file ) == 0 );
+    TEST_ASSERT(mbedtls_x509_crt_parse_file(&crt, crt_file) == 0);
 
-    TEST_ASSERT( mbedtls_x509_crt_check_extended_key_usage( &crt, (const char *)oid->x, oid->len ) == ret );
+    TEST_ASSERT(mbedtls_x509_crt_check_extended_key_usage(&crt, (const char *) oid->x,
+                                                          oid->len) == ret);
 
 exit:
-    mbedtls_x509_crt_free( &crt );
+    mbedtls_x509_crt_free(&crt);
 }
 /* END_CASE */
 
 /* BEGIN_CASE depends_on:MBEDTLS_X509_USE_C */
-void x509_get_time( int tag, char * time_str, int ret, int year, int mon,
-                    int day, int hour, int min, int sec )
+void x509_get_time(int tag, char *time_str, int ret, int year, int mon,
+                   int day, int hour, int min, int sec)
 {
     mbedtls_x509_time time;
     unsigned char buf[21];
-    unsigned char* start = buf;
-    unsigned char* end = buf;
+    unsigned char *start = buf;
+    unsigned char *end = buf;
 
-    memset( &time, 0x00, sizeof( time ) );
-    *end = (unsigned char)tag; end++;
-    *end = strlen( time_str );
-    TEST_ASSERT( *end < 20 );
+    memset(&time, 0x00, sizeof(time));
+    *end = (unsigned char) tag; end++;
+    *end = strlen(time_str);
+    TEST_ASSERT(*end < 20);
     end++;
-    memcpy( end, time_str, (size_t)*(end - 1) );
+    memcpy(end, time_str, (size_t) *(end - 1));
     end += *(end - 1);
 
-    TEST_ASSERT( mbedtls_x509_get_time( &start, end, &time ) == ret );
-    if( ret == 0 )
-    {
-        TEST_ASSERT( year == time.year );
-        TEST_ASSERT( mon  == time.mon  );
-        TEST_ASSERT( day  == time.day  );
-        TEST_ASSERT( hour == time.hour );
-        TEST_ASSERT( min  == time.min  );
-        TEST_ASSERT( sec  == time.sec  );
+    TEST_ASSERT(mbedtls_x509_get_time(&start, end, &time) == ret);
+    if (ret == 0) {
+        TEST_ASSERT(year == time.year);
+        TEST_ASSERT(mon  == time.mon);
+        TEST_ASSERT(day  == time.day);
+        TEST_ASSERT(hour == time.hour);
+        TEST_ASSERT(min  == time.min);
+        TEST_ASSERT(sec  == time.sec);
     }
 }
 /* END_CASE */
 
 /* BEGIN_CASE depends_on:MBEDTLS_X509_CRT_PARSE_C:MBEDTLS_X509_RSASSA_PSS_SUPPORT */
-void x509_parse_rsassa_pss_params( data_t * params, int params_tag,
-                                   int ref_msg_md, int ref_mgf_md,
-                                   int ref_salt_len, int ref_ret )
+void x509_parse_rsassa_pss_params(data_t *params, int params_tag,
+                                  int ref_msg_md, int ref_mgf_md,
+                                  int ref_salt_len, int ref_ret)
 {
     int my_ret;
     mbedtls_x509_buf buf;
@@ -1291,16 +1307,15 @@
     buf.len = params->len;
     buf.tag = params_tag;
 
-    my_ret = mbedtls_x509_get_rsassa_pss_params( &buf, &my_msg_md, &my_mgf_md,
-                                                 &my_salt_len );
+    my_ret = mbedtls_x509_get_rsassa_pss_params(&buf, &my_msg_md, &my_mgf_md,
+                                                &my_salt_len);
 
-    TEST_ASSERT( my_ret == ref_ret );
+    TEST_ASSERT(my_ret == ref_ret);
 
-    if( ref_ret == 0 )
-    {
-        TEST_ASSERT( my_msg_md == (mbedtls_md_type_t) ref_msg_md );
-        TEST_ASSERT( my_mgf_md == (mbedtls_md_type_t) ref_mgf_md );
-        TEST_ASSERT( my_salt_len == ref_salt_len );
+    if (ref_ret == 0) {
+        TEST_ASSERT(my_msg_md == (mbedtls_md_type_t) ref_msg_md);
+        TEST_ASSERT(my_mgf_md == (mbedtls_md_type_t) ref_mgf_md);
+        TEST_ASSERT(my_salt_len == ref_salt_len);
     }
 
 exit:
@@ -1309,8 +1324,8 @@
 /* END_CASE */
 
 /* BEGIN_CASE depends_on:MBEDTLS_X509_CRT_PARSE_C:MBEDTLS_SELF_TEST */
-void x509_selftest(  )
+void x509_selftest()
 {
-    TEST_ASSERT( mbedtls_x509_self_test( 1 ) == 0 );
+    TEST_ASSERT(mbedtls_x509_self_test(1) == 0);
 }
 /* END_CASE */