Switch to the new code style

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
diff --git a/tests/suites/test_suite_aes.function b/tests/suites/test_suite_aes.function
index 6a87d42..d95503a 100644
--- a/tests/suites/test_suite_aes.function
+++ b/tests/suites/test_suite_aes.function
@@ -8,107 +8,105 @@
  */
 
 /* BEGIN_CASE */
-void aes_encrypt_ecb( data_t * key_str, data_t * src_str,
-                      data_t * dst, int setkey_result )
+void aes_encrypt_ecb(data_t *key_str, data_t *src_str,
+                     data_t *dst, int setkey_result)
 {
     unsigned char output[100];
     mbedtls_aes_context ctx;
 
     memset(output, 0x00, 100);
 
-    mbedtls_aes_init( &ctx );
+    mbedtls_aes_init(&ctx);
 
-    TEST_ASSERT( mbedtls_aes_setkey_enc( &ctx, key_str->x, key_str->len * 8 ) == setkey_result );
-    if( setkey_result == 0 )
-    {
-        TEST_ASSERT( mbedtls_aes_crypt_ecb( &ctx, MBEDTLS_AES_ENCRYPT, src_str->x, output ) == 0 );
+    TEST_ASSERT(mbedtls_aes_setkey_enc(&ctx, key_str->x, key_str->len * 8) == setkey_result);
+    if (setkey_result == 0) {
+        TEST_ASSERT(mbedtls_aes_crypt_ecb(&ctx, MBEDTLS_AES_ENCRYPT, src_str->x, output) == 0);
 
-        TEST_ASSERT( mbedtls_test_hexcmp( output, dst->x, 16, dst->len ) == 0 );
+        TEST_ASSERT(mbedtls_test_hexcmp(output, dst->x, 16, dst->len) == 0);
     }
 
 exit:
-    mbedtls_aes_free( &ctx );
+    mbedtls_aes_free(&ctx);
 }
 /* END_CASE */
 
 /* BEGIN_CASE */
-void aes_decrypt_ecb( data_t * key_str, data_t * src_str,
-                      data_t * dst, int setkey_result )
+void aes_decrypt_ecb(data_t *key_str, data_t *src_str,
+                     data_t *dst, int setkey_result)
 {
     unsigned char output[100];
     mbedtls_aes_context ctx;
 
     memset(output, 0x00, 100);
 
-    mbedtls_aes_init( &ctx );
+    mbedtls_aes_init(&ctx);
 
-    TEST_ASSERT( mbedtls_aes_setkey_dec( &ctx, key_str->x, key_str->len * 8 ) == setkey_result );
-    if( setkey_result == 0 )
-    {
-        TEST_ASSERT( mbedtls_aes_crypt_ecb( &ctx, MBEDTLS_AES_DECRYPT, src_str->x, output ) == 0 );
+    TEST_ASSERT(mbedtls_aes_setkey_dec(&ctx, key_str->x, key_str->len * 8) == setkey_result);
+    if (setkey_result == 0) {
+        TEST_ASSERT(mbedtls_aes_crypt_ecb(&ctx, MBEDTLS_AES_DECRYPT, src_str->x, output) == 0);
 
-        TEST_ASSERT( mbedtls_test_hexcmp( output, dst->x, 16, dst->len ) == 0 );
+        TEST_ASSERT(mbedtls_test_hexcmp(output, dst->x, 16, dst->len) == 0);
     }
 
 exit:
-    mbedtls_aes_free( &ctx );
+    mbedtls_aes_free(&ctx);
 }
 /* END_CASE */
 
 /* BEGIN_CASE depends_on:MBEDTLS_CIPHER_MODE_CBC */
-void aes_encrypt_cbc( data_t * key_str, data_t * iv_str,
-                      data_t * src_str, data_t * dst,
-                      int cbc_result )
+void aes_encrypt_cbc(data_t *key_str, data_t *iv_str,
+                     data_t *src_str, data_t *dst,
+                     int cbc_result)
 {
     unsigned char output[100];
     mbedtls_aes_context ctx;
 
     memset(output, 0x00, 100);
 
-    mbedtls_aes_init( &ctx );
+    mbedtls_aes_init(&ctx);
 
-    TEST_ASSERT( mbedtls_aes_setkey_enc( &ctx, key_str->x, key_str->len * 8 ) == 0 );
-    TEST_ASSERT( mbedtls_aes_crypt_cbc( &ctx, MBEDTLS_AES_ENCRYPT, src_str->len, iv_str->x, src_str->x, output ) == cbc_result );
-    if( cbc_result == 0 )
-    {
+    TEST_ASSERT(mbedtls_aes_setkey_enc(&ctx, key_str->x, key_str->len * 8) == 0);
+    TEST_ASSERT(mbedtls_aes_crypt_cbc(&ctx, MBEDTLS_AES_ENCRYPT, src_str->len, iv_str->x,
+                                      src_str->x, output) == cbc_result);
+    if (cbc_result == 0) {
 
-        TEST_ASSERT( mbedtls_test_hexcmp( output, dst->x,
-                                          src_str->len, dst->len ) == 0 );
+        TEST_ASSERT(mbedtls_test_hexcmp(output, dst->x,
+                                        src_str->len, dst->len) == 0);
     }
 
 exit:
-    mbedtls_aes_free( &ctx );
+    mbedtls_aes_free(&ctx);
 }
 /* END_CASE */
 
 /* BEGIN_CASE depends_on:MBEDTLS_CIPHER_MODE_CBC */
-void aes_decrypt_cbc( data_t * key_str, data_t * iv_str,
-                      data_t * src_str, data_t * dst,
-                      int cbc_result )
+void aes_decrypt_cbc(data_t *key_str, data_t *iv_str,
+                     data_t *src_str, data_t *dst,
+                     int cbc_result)
 {
     unsigned char output[100];
     mbedtls_aes_context ctx;
 
     memset(output, 0x00, 100);
-    mbedtls_aes_init( &ctx );
+    mbedtls_aes_init(&ctx);
 
-    TEST_ASSERT( mbedtls_aes_setkey_dec( &ctx, key_str->x, key_str->len * 8 ) == 0 );
-    TEST_ASSERT( mbedtls_aes_crypt_cbc( &ctx, MBEDTLS_AES_DECRYPT, src_str->len, iv_str->x, src_str->x, output ) == cbc_result );
-    if( cbc_result == 0)
-    {
+    TEST_ASSERT(mbedtls_aes_setkey_dec(&ctx, key_str->x, key_str->len * 8) == 0);
+    TEST_ASSERT(mbedtls_aes_crypt_cbc(&ctx, MBEDTLS_AES_DECRYPT, src_str->len, iv_str->x,
+                                      src_str->x, output) == cbc_result);
+    if (cbc_result == 0) {
 
-        TEST_ASSERT( mbedtls_test_hexcmp( output, dst->x,
-                                          src_str->len, dst->len ) == 0 );
+        TEST_ASSERT(mbedtls_test_hexcmp(output, dst->x,
+                                        src_str->len, dst->len) == 0);
     }
 
 exit:
-    mbedtls_aes_free( &ctx );
+    mbedtls_aes_free(&ctx);
 }
 /* END_CASE */
 
 /* BEGIN_CASE depends_on:MBEDTLS_CIPHER_MODE_XTS */
-void aes_encrypt_xts( char *hex_key_string, char *hex_data_unit_string,
-                      char *hex_src_string, char *hex_dst_string )
+void aes_encrypt_xts(char *hex_key_string, char *hex_data_unit_string,
+                     char *hex_src_string, char *hex_dst_string)
 {
     enum { AES_BLOCK_SIZE = 16 };
     unsigned char *data_unit = NULL;
@@ -119,40 +117,40 @@
     mbedtls_aes_xts_context ctx;
     size_t key_len, src_len, dst_len, data_unit_len;
 
-    mbedtls_aes_xts_init( &ctx );
+    mbedtls_aes_xts_init(&ctx);
 
-    data_unit = mbedtls_test_unhexify_alloc( hex_data_unit_string,
-                                             &data_unit_len );
-    TEST_ASSERT( data_unit_len == AES_BLOCK_SIZE );
+    data_unit = mbedtls_test_unhexify_alloc(hex_data_unit_string,
+                                            &data_unit_len);
+    TEST_ASSERT(data_unit_len == AES_BLOCK_SIZE);
 
-    key = mbedtls_test_unhexify_alloc( hex_key_string, &key_len );
-    TEST_ASSERT( key_len % 2 == 0 );
+    key = mbedtls_test_unhexify_alloc(hex_key_string, &key_len);
+    TEST_ASSERT(key_len % 2 == 0);
 
-    src = mbedtls_test_unhexify_alloc( hex_src_string, &src_len );
-    dst = mbedtls_test_unhexify_alloc( hex_dst_string, &dst_len );
-    TEST_ASSERT( src_len == dst_len );
+    src = mbedtls_test_unhexify_alloc(hex_src_string, &src_len);
+    dst = mbedtls_test_unhexify_alloc(hex_dst_string, &dst_len);
+    TEST_ASSERT(src_len == dst_len);
 
-    output = mbedtls_test_zero_alloc( dst_len );
+    output = mbedtls_test_zero_alloc(dst_len);
 
-    TEST_ASSERT( mbedtls_aes_xts_setkey_enc( &ctx, key, key_len * 8 ) == 0 );
-    TEST_ASSERT( mbedtls_aes_crypt_xts( &ctx, MBEDTLS_AES_ENCRYPT, src_len,
-                                        data_unit, src, output ) == 0 );
+    TEST_ASSERT(mbedtls_aes_xts_setkey_enc(&ctx, key, key_len * 8) == 0);
+    TEST_ASSERT(mbedtls_aes_crypt_xts(&ctx, MBEDTLS_AES_ENCRYPT, src_len,
+                                      data_unit, src, output) == 0);
 
-    TEST_ASSERT( memcmp( output, dst, dst_len ) == 0 );
+    TEST_ASSERT(memcmp(output, dst, dst_len) == 0);
 
 exit:
-    mbedtls_aes_xts_free( &ctx );
-    mbedtls_free( data_unit );
-    mbedtls_free( key );
-    mbedtls_free( src );
-    mbedtls_free( dst );
-    mbedtls_free( output );
+    mbedtls_aes_xts_free(&ctx);
+    mbedtls_free(data_unit);
+    mbedtls_free(key);
+    mbedtls_free(src);
+    mbedtls_free(dst);
+    mbedtls_free(output);
 }
 /* END_CASE */
 
 /* BEGIN_CASE depends_on:MBEDTLS_CIPHER_MODE_XTS */
-void aes_decrypt_xts( char *hex_key_string, char *hex_data_unit_string,
-                      char *hex_dst_string, char *hex_src_string )
+void aes_decrypt_xts(char *hex_key_string, char *hex_data_unit_string,
+                     char *hex_dst_string, char *hex_src_string)
 {
     enum { AES_BLOCK_SIZE = 16 };
     unsigned char *data_unit = NULL;
@@ -163,39 +161,39 @@
     mbedtls_aes_xts_context ctx;
     size_t key_len, src_len, dst_len, data_unit_len;
 
-    mbedtls_aes_xts_init( &ctx );
+    mbedtls_aes_xts_init(&ctx);
 
-    data_unit = mbedtls_test_unhexify_alloc( hex_data_unit_string,
-                                             &data_unit_len );
-    TEST_ASSERT( data_unit_len == AES_BLOCK_SIZE );
+    data_unit = mbedtls_test_unhexify_alloc(hex_data_unit_string,
+                                            &data_unit_len);
+    TEST_ASSERT(data_unit_len == AES_BLOCK_SIZE);
 
-    key = mbedtls_test_unhexify_alloc( hex_key_string, &key_len );
-    TEST_ASSERT( key_len % 2 == 0 );
+    key = mbedtls_test_unhexify_alloc(hex_key_string, &key_len);
+    TEST_ASSERT(key_len % 2 == 0);
 
-    src = mbedtls_test_unhexify_alloc( hex_src_string, &src_len );
-    dst = mbedtls_test_unhexify_alloc( hex_dst_string, &dst_len );
-    TEST_ASSERT( src_len == dst_len );
+    src = mbedtls_test_unhexify_alloc(hex_src_string, &src_len);
+    dst = mbedtls_test_unhexify_alloc(hex_dst_string, &dst_len);
+    TEST_ASSERT(src_len == dst_len);
 
-    output = mbedtls_test_zero_alloc( dst_len );
+    output = mbedtls_test_zero_alloc(dst_len);
 
-    TEST_ASSERT( mbedtls_aes_xts_setkey_dec( &ctx, key, key_len * 8 ) == 0 );
-    TEST_ASSERT( mbedtls_aes_crypt_xts( &ctx, MBEDTLS_AES_DECRYPT, src_len,
-                                        data_unit, src, output ) == 0 );
+    TEST_ASSERT(mbedtls_aes_xts_setkey_dec(&ctx, key, key_len * 8) == 0);
+    TEST_ASSERT(mbedtls_aes_crypt_xts(&ctx, MBEDTLS_AES_DECRYPT, src_len,
+                                      data_unit, src, output) == 0);
 
-    TEST_ASSERT( memcmp( output, dst, dst_len ) == 0 );
+    TEST_ASSERT(memcmp(output, dst, dst_len) == 0);
 
 exit:
-    mbedtls_aes_xts_free( &ctx );
-    mbedtls_free( data_unit );
-    mbedtls_free( key );
-    mbedtls_free( src );
-    mbedtls_free( dst );
-    mbedtls_free( output );
+    mbedtls_aes_xts_free(&ctx);
+    mbedtls_free(data_unit);
+    mbedtls_free(key);
+    mbedtls_free(src);
+    mbedtls_free(dst);
+    mbedtls_free(output);
 }
 /* END_CASE */
 
 /* BEGIN_CASE depends_on:MBEDTLS_CIPHER_MODE_XTS */
-void aes_crypt_xts_size( int size, int retval )
+void aes_crypt_xts_size(int size, int retval)
 {
     mbedtls_aes_xts_context ctx;
     const unsigned char src[16] = { 0 };
@@ -203,201 +201,206 @@
     unsigned char data_unit[16];
     size_t length = size;
 
-    mbedtls_aes_xts_init( &ctx );
-    memset( data_unit, 0x00, sizeof( data_unit ) );
+    mbedtls_aes_xts_init(&ctx);
+    memset(data_unit, 0x00, sizeof(data_unit));
 
-    TEST_ASSERT( mbedtls_aes_crypt_xts( &ctx, MBEDTLS_AES_ENCRYPT, length, data_unit, src, output ) == retval );
+    TEST_ASSERT(mbedtls_aes_crypt_xts(&ctx, MBEDTLS_AES_ENCRYPT, length, data_unit, src,
+                                      output) == retval);
 exit:
-    mbedtls_aes_xts_free( &ctx );
+    mbedtls_aes_xts_free(&ctx);
 }
 /* END_CASE */
 
 /* BEGIN_CASE depends_on:MBEDTLS_CIPHER_MODE_XTS */
-void aes_crypt_xts_keysize( int size, int retval )
+void aes_crypt_xts_keysize(int size, int retval)
 {
     mbedtls_aes_xts_context ctx;
     const unsigned char key[] = { 0x01, 0x02, 0x03, 0x04, 0x05, 0x06 };
     size_t key_len = size;
 
-    mbedtls_aes_xts_init( &ctx );
+    mbedtls_aes_xts_init(&ctx);
 
-    TEST_ASSERT( mbedtls_aes_xts_setkey_enc( &ctx, key, key_len * 8 ) == retval );
-    TEST_ASSERT( mbedtls_aes_xts_setkey_dec( &ctx, key, key_len * 8 ) == retval );
+    TEST_ASSERT(mbedtls_aes_xts_setkey_enc(&ctx, key, key_len * 8) == retval);
+    TEST_ASSERT(mbedtls_aes_xts_setkey_dec(&ctx, key, key_len * 8) == retval);
 exit:
-    mbedtls_aes_xts_free( &ctx );
+    mbedtls_aes_xts_free(&ctx);
 }
 /* END_CASE */
 
 
 /* BEGIN_CASE depends_on:MBEDTLS_CIPHER_MODE_CFB */
-void aes_encrypt_cfb128( data_t * key_str, data_t * iv_str,
-                         data_t * src_str, data_t * dst )
+void aes_encrypt_cfb128(data_t *key_str, data_t *iv_str,
+                        data_t *src_str, data_t *dst)
 {
     unsigned char output[100];
     mbedtls_aes_context ctx;
     size_t iv_offset = 0;
 
     memset(output, 0x00, 100);
-    mbedtls_aes_init( &ctx );
+    mbedtls_aes_init(&ctx);
 
 
-    TEST_ASSERT( mbedtls_aes_setkey_enc( &ctx, key_str->x, key_str->len * 8 ) == 0 );
-    TEST_ASSERT( mbedtls_aes_crypt_cfb128( &ctx, MBEDTLS_AES_ENCRYPT, 16, &iv_offset, iv_str->x, src_str->x, output ) == 0 );
+    TEST_ASSERT(mbedtls_aes_setkey_enc(&ctx, key_str->x, key_str->len * 8) == 0);
+    TEST_ASSERT(mbedtls_aes_crypt_cfb128(&ctx, MBEDTLS_AES_ENCRYPT, 16, &iv_offset, iv_str->x,
+                                         src_str->x, output) == 0);
 
-    TEST_ASSERT( mbedtls_test_hexcmp( output, dst->x, 16, dst->len ) == 0 );
+    TEST_ASSERT(mbedtls_test_hexcmp(output, dst->x, 16, dst->len) == 0);
 
 exit:
-    mbedtls_aes_free( &ctx );
+    mbedtls_aes_free(&ctx);
 }
 /* END_CASE */
 
 /* BEGIN_CASE depends_on:MBEDTLS_CIPHER_MODE_CFB */
-void aes_decrypt_cfb128( data_t * key_str, data_t * iv_str,
-                         data_t * src_str, data_t * dst )
+void aes_decrypt_cfb128(data_t *key_str, data_t *iv_str,
+                        data_t *src_str, data_t *dst)
 {
     unsigned char output[100];
     mbedtls_aes_context ctx;
     size_t iv_offset = 0;
 
     memset(output, 0x00, 100);
-    mbedtls_aes_init( &ctx );
+    mbedtls_aes_init(&ctx);
 
 
-    TEST_ASSERT( mbedtls_aes_setkey_enc( &ctx, key_str->x, key_str->len * 8 ) == 0 );
-    TEST_ASSERT( mbedtls_aes_crypt_cfb128( &ctx, MBEDTLS_AES_DECRYPT, 16, &iv_offset, iv_str->x, src_str->x, output ) == 0 );
+    TEST_ASSERT(mbedtls_aes_setkey_enc(&ctx, key_str->x, key_str->len * 8) == 0);
+    TEST_ASSERT(mbedtls_aes_crypt_cfb128(&ctx, MBEDTLS_AES_DECRYPT, 16, &iv_offset, iv_str->x,
+                                         src_str->x, output) == 0);
 
-    TEST_ASSERT( mbedtls_test_hexcmp( output, dst->x, 16, dst->len ) == 0 );
+    TEST_ASSERT(mbedtls_test_hexcmp(output, dst->x, 16, dst->len) == 0);
 
 exit:
-    mbedtls_aes_free( &ctx );
+    mbedtls_aes_free(&ctx);
 }
 /* END_CASE */
 
 /* BEGIN_CASE depends_on:MBEDTLS_CIPHER_MODE_CFB */
-void aes_encrypt_cfb8( data_t * key_str, data_t * iv_str,
-                       data_t * src_str, data_t * dst )
+void aes_encrypt_cfb8(data_t *key_str, data_t *iv_str,
+                      data_t *src_str, data_t *dst)
 {
     unsigned char output[100];
     mbedtls_aes_context ctx;
 
     memset(output, 0x00, 100);
-    mbedtls_aes_init( &ctx );
+    mbedtls_aes_init(&ctx);
 
 
-    TEST_ASSERT( mbedtls_aes_setkey_enc( &ctx, key_str->x, key_str->len * 8 ) == 0 );
-    TEST_ASSERT( mbedtls_aes_crypt_cfb8( &ctx, MBEDTLS_AES_ENCRYPT, src_str->len, iv_str->x, src_str->x, output ) == 0 );
+    TEST_ASSERT(mbedtls_aes_setkey_enc(&ctx, key_str->x, key_str->len * 8) == 0);
+    TEST_ASSERT(mbedtls_aes_crypt_cfb8(&ctx, MBEDTLS_AES_ENCRYPT, src_str->len, iv_str->x,
+                                       src_str->x, output) == 0);
 
-    TEST_ASSERT( mbedtls_test_hexcmp( output, dst->x,
-                                      src_str->len, dst->len ) == 0 );
+    TEST_ASSERT(mbedtls_test_hexcmp(output, dst->x,
+                                    src_str->len, dst->len) == 0);
 
 exit:
-    mbedtls_aes_free( &ctx );
+    mbedtls_aes_free(&ctx);
 }
 /* END_CASE */
 
 /* BEGIN_CASE depends_on:MBEDTLS_CIPHER_MODE_CFB */
-void aes_decrypt_cfb8( data_t * key_str, data_t * iv_str,
-                       data_t * src_str, data_t * dst )
+void aes_decrypt_cfb8(data_t *key_str, data_t *iv_str,
+                      data_t *src_str, data_t *dst)
 {
     unsigned char output[100];
     mbedtls_aes_context ctx;
 
     memset(output, 0x00, 100);
-    mbedtls_aes_init( &ctx );
+    mbedtls_aes_init(&ctx);
 
 
-    TEST_ASSERT( mbedtls_aes_setkey_enc( &ctx, key_str->x, key_str->len * 8 ) == 0 );
-    TEST_ASSERT( mbedtls_aes_crypt_cfb8( &ctx, MBEDTLS_AES_DECRYPT, src_str->len, iv_str->x, src_str->x, output ) == 0 );
+    TEST_ASSERT(mbedtls_aes_setkey_enc(&ctx, key_str->x, key_str->len * 8) == 0);
+    TEST_ASSERT(mbedtls_aes_crypt_cfb8(&ctx, MBEDTLS_AES_DECRYPT, src_str->len, iv_str->x,
+                                       src_str->x, output) == 0);
 
-    TEST_ASSERT( mbedtls_test_hexcmp( output, dst->x,
-                                      src_str->len, dst->len ) == 0 );
+    TEST_ASSERT(mbedtls_test_hexcmp(output, dst->x,
+                                    src_str->len, dst->len) == 0);
 
 exit:
-    mbedtls_aes_free( &ctx );
+    mbedtls_aes_free(&ctx);
 }
 /* END_CASE */
 
 /* BEGIN_CASE depends_on:MBEDTLS_CIPHER_MODE_OFB */
-void aes_encrypt_ofb( int fragment_size, data_t *key_str,
-                      data_t *iv_str, data_t *src_str,
-                      data_t *expected_output )
+void aes_encrypt_ofb(int fragment_size, data_t *key_str,
+                     data_t *iv_str, data_t *src_str,
+                     data_t *expected_output)
 {
     unsigned char output[32];
     mbedtls_aes_context ctx;
     size_t iv_offset = 0;
     int in_buffer_len;
-    unsigned char* src_str_next;
+    unsigned char *src_str_next;
 
-    memset( output, 0x00, sizeof( output ) );
-    mbedtls_aes_init( &ctx );
+    memset(output, 0x00, sizeof(output));
+    mbedtls_aes_init(&ctx);
 
-    TEST_ASSERT( (size_t)fragment_size < sizeof( output ) );
+    TEST_ASSERT((size_t) fragment_size < sizeof(output));
 
-    TEST_ASSERT( mbedtls_aes_setkey_enc( &ctx, key_str->x,
-                                         key_str->len * 8 ) == 0 );
+    TEST_ASSERT(mbedtls_aes_setkey_enc(&ctx, key_str->x,
+                                       key_str->len * 8) == 0);
     in_buffer_len = src_str->len;
     src_str_next = src_str->x;
 
-    while( in_buffer_len > 0 )
-    {
-        TEST_ASSERT( mbedtls_aes_crypt_ofb( &ctx, fragment_size, &iv_offset,
-                                            iv_str->x, src_str_next, output ) == 0 );
+    while (in_buffer_len > 0) {
+        TEST_ASSERT(mbedtls_aes_crypt_ofb(&ctx, fragment_size, &iv_offset,
+                                          iv_str->x, src_str_next, output) == 0);
 
-        TEST_ASSERT( memcmp( output, expected_output->x, fragment_size ) == 0 );
+        TEST_ASSERT(memcmp(output, expected_output->x, fragment_size) == 0);
 
         in_buffer_len -= fragment_size;
         expected_output->x += fragment_size;
         src_str_next += fragment_size;
 
-        if( in_buffer_len < fragment_size )
+        if (in_buffer_len < fragment_size) {
             fragment_size = in_buffer_len;
+        }
     }
 
 exit:
-    mbedtls_aes_free( &ctx );
+    mbedtls_aes_free(&ctx);
 }
 /* END_CASE */
 
 /* BEGIN_CASE */
-void aes_invalid_mode( )
+void aes_invalid_mode()
 {
     mbedtls_aes_context aes_ctx;
     const unsigned char in[16] = { 0 };
     unsigned char out[16];
     const int invalid_mode = 42;
 
-    TEST_EQUAL( MBEDTLS_ERR_AES_BAD_INPUT_DATA,
-                mbedtls_aes_crypt_ecb( &aes_ctx, invalid_mode, in, out ) );
+    TEST_EQUAL(MBEDTLS_ERR_AES_BAD_INPUT_DATA,
+               mbedtls_aes_crypt_ecb(&aes_ctx, invalid_mode, in, out));
 
 #if defined(MBEDTLS_CIPHER_MODE_CBC)
-    TEST_EQUAL( MBEDTLS_ERR_AES_BAD_INPUT_DATA,
-                mbedtls_aes_crypt_cbc( &aes_ctx, invalid_mode, 16,
-                                       out, in, out ) );
+    TEST_EQUAL(MBEDTLS_ERR_AES_BAD_INPUT_DATA,
+               mbedtls_aes_crypt_cbc(&aes_ctx, invalid_mode, 16,
+                                     out, in, out));
 #endif /* MBEDTLS_CIPHER_MODE_CBC */
 
 #if defined(MBEDTLS_CIPHER_MODE_XTS)
     mbedtls_aes_xts_context xts_ctx;
 
-    TEST_EQUAL( MBEDTLS_ERR_AES_BAD_INPUT_DATA,
-                mbedtls_aes_crypt_xts( &xts_ctx, invalid_mode, 16,
-                                       in, in, out ) );
+    TEST_EQUAL(MBEDTLS_ERR_AES_BAD_INPUT_DATA,
+               mbedtls_aes_crypt_xts(&xts_ctx, invalid_mode, 16,
+                                     in, in, out));
 #endif /* MBEDTLS_CIPHER_MODE_XTS */
 
 #if defined(MBEDTLS_CIPHER_MODE_CFB)
     size_t size;
 
-    TEST_EQUAL( MBEDTLS_ERR_AES_BAD_INPUT_DATA,
-                mbedtls_aes_crypt_cfb128( &aes_ctx, invalid_mode, 16,
-                                          &size, out, in, out ) );
-    TEST_EQUAL( MBEDTLS_ERR_AES_BAD_INPUT_DATA,
-                mbedtls_aes_crypt_cfb8( &aes_ctx, invalid_mode, 16,
-                                        out, in, out ) );
+    TEST_EQUAL(MBEDTLS_ERR_AES_BAD_INPUT_DATA,
+               mbedtls_aes_crypt_cfb128(&aes_ctx, invalid_mode, 16,
+                                        &size, out, in, out));
+    TEST_EQUAL(MBEDTLS_ERR_AES_BAD_INPUT_DATA,
+               mbedtls_aes_crypt_cfb8(&aes_ctx, invalid_mode, 16,
+                                      out, in, out));
 #endif /* MBEDTLS_CIPHER_MODE_CFB */
 }
 /* END_CASE */
 
 /* BEGIN_CASE */
-void aes_misc_params( )
+void aes_misc_params()
 {
 #if defined(MBEDTLS_CIPHER_MODE_CBC) || \
     defined(MBEDTLS_CIPHER_MODE_XTS) || \
@@ -409,7 +412,7 @@
 #if defined(MBEDTLS_CIPHER_MODE_CBC) || \
     defined(MBEDTLS_CIPHER_MODE_CFB) || \
     defined(MBEDTLS_CIPHER_MODE_OFB)
-mbedtls_aes_context aes_ctx;
+    mbedtls_aes_context aes_ctx;
 #endif
 #if defined(MBEDTLS_CIPHER_MODE_XTS)
     mbedtls_aes_xts_context xts_ctx;
@@ -420,38 +423,38 @@
 #endif
 
 #if defined(MBEDTLS_CIPHER_MODE_CBC)
-    TEST_ASSERT( mbedtls_aes_crypt_cbc( &aes_ctx, MBEDTLS_AES_ENCRYPT,
-                                        15,
-                                        out, in, out )
-                 == MBEDTLS_ERR_AES_INVALID_INPUT_LENGTH );
-    TEST_ASSERT( mbedtls_aes_crypt_cbc( &aes_ctx, MBEDTLS_AES_ENCRYPT,
-                                        17,
-                                        out, in, out )
-                 == MBEDTLS_ERR_AES_INVALID_INPUT_LENGTH );
+    TEST_ASSERT(mbedtls_aes_crypt_cbc(&aes_ctx, MBEDTLS_AES_ENCRYPT,
+                                      15,
+                                      out, in, out)
+                == MBEDTLS_ERR_AES_INVALID_INPUT_LENGTH);
+    TEST_ASSERT(mbedtls_aes_crypt_cbc(&aes_ctx, MBEDTLS_AES_ENCRYPT,
+                                      17,
+                                      out, in, out)
+                == MBEDTLS_ERR_AES_INVALID_INPUT_LENGTH);
 #endif
 
 #if defined(MBEDTLS_CIPHER_MODE_XTS)
-    TEST_ASSERT( mbedtls_aes_crypt_xts( &xts_ctx, MBEDTLS_AES_ENCRYPT,
-                                        15,
-                                        in, in, out )
-                 == MBEDTLS_ERR_AES_INVALID_INPUT_LENGTH );
-    TEST_ASSERT( mbedtls_aes_crypt_xts( &xts_ctx, MBEDTLS_AES_ENCRYPT,
-                                        (1 << 24) + 1,
-                                        in, in, out )
-                 == MBEDTLS_ERR_AES_INVALID_INPUT_LENGTH );
+    TEST_ASSERT(mbedtls_aes_crypt_xts(&xts_ctx, MBEDTLS_AES_ENCRYPT,
+                                      15,
+                                      in, in, out)
+                == MBEDTLS_ERR_AES_INVALID_INPUT_LENGTH);
+    TEST_ASSERT(mbedtls_aes_crypt_xts(&xts_ctx, MBEDTLS_AES_ENCRYPT,
+                                      (1 << 24) + 1,
+                                      in, in, out)
+                == MBEDTLS_ERR_AES_INVALID_INPUT_LENGTH);
 #endif
 
 #if defined(MBEDTLS_CIPHER_MODE_CFB)
     size = 16;
-    TEST_ASSERT( mbedtls_aes_crypt_cfb128( &aes_ctx, MBEDTLS_AES_ENCRYPT, 16,
-                                           &size, out, in, out )
-                 == MBEDTLS_ERR_AES_BAD_INPUT_DATA );
+    TEST_ASSERT(mbedtls_aes_crypt_cfb128(&aes_ctx, MBEDTLS_AES_ENCRYPT, 16,
+                                         &size, out, in, out)
+                == MBEDTLS_ERR_AES_BAD_INPUT_DATA);
 #endif
 
 #if defined(MBEDTLS_CIPHER_MODE_OFB)
     size = 16;
-    TEST_ASSERT( mbedtls_aes_crypt_ofb( &aes_ctx, 16, &size, out, in, out )
-                 == MBEDTLS_ERR_AES_BAD_INPUT_DATA );
+    TEST_ASSERT(mbedtls_aes_crypt_ofb(&aes_ctx, 16, &size, out, in, out)
+                == MBEDTLS_ERR_AES_BAD_INPUT_DATA);
 #endif
 
 /*
@@ -459,44 +462,44 @@
  * when all the conditions above will be not define in a specific
  * choice of features.
  */
-    TEST_ASSERT( 1 );
+    TEST_ASSERT(1);
 /* TODO: It will be removed when the whole test will be reworked */
 }
 /* END_CASE */
 
 /* BEGIN_CASE */
-void aes_ecb_copy_context( data_t * key_str, data_t * src_str )
+void aes_ecb_copy_context(data_t *key_str, data_t *src_str)
 {
     unsigned char output1[16], output2[16], plain[16];
     mbedtls_aes_context ctx1, ctx2, ctx3;
 
     // Set key and encrypt with original context
-    mbedtls_aes_init( &ctx1 );
-    TEST_ASSERT( mbedtls_aes_setkey_enc( &ctx1, key_str->x,
-                                         key_str->len * 8 ) == 0 );
-    TEST_ASSERT( mbedtls_aes_crypt_ecb( &ctx1, MBEDTLS_AES_ENCRYPT,
-                                        src_str->x, output1 ) == 0 );
+    mbedtls_aes_init(&ctx1);
+    TEST_ASSERT(mbedtls_aes_setkey_enc(&ctx1, key_str->x,
+                                       key_str->len * 8) == 0);
+    TEST_ASSERT(mbedtls_aes_crypt_ecb(&ctx1, MBEDTLS_AES_ENCRYPT,
+                                      src_str->x, output1) == 0);
 
     ctx2 = ctx1;
-    TEST_ASSERT( mbedtls_aes_setkey_dec( &ctx1, key_str->x,
-                                         key_str->len * 8 ) == 0 );
+    TEST_ASSERT(mbedtls_aes_setkey_dec(&ctx1, key_str->x,
+                                       key_str->len * 8) == 0);
     ctx3 = ctx1;
-    memset( &ctx1, 0, sizeof( ctx1 ) );
+    memset(&ctx1, 0, sizeof(ctx1));
 
     // Encrypt and decrypt with copied context
-    TEST_ASSERT( mbedtls_aes_crypt_ecb( &ctx2, MBEDTLS_AES_ENCRYPT,
-                                        src_str->x, output2 ) == 0 );
-    TEST_ASSERT( mbedtls_aes_crypt_ecb( &ctx3, MBEDTLS_AES_DECRYPT,
-                                        output1, plain ) == 0 );
+    TEST_ASSERT(mbedtls_aes_crypt_ecb(&ctx2, MBEDTLS_AES_ENCRYPT,
+                                      src_str->x, output2) == 0);
+    TEST_ASSERT(mbedtls_aes_crypt_ecb(&ctx3, MBEDTLS_AES_DECRYPT,
+                                      output1, plain) == 0);
 
-    TEST_ASSERT( mbedtls_test_hexcmp( output1, output2, 16, 16 ) == 0 );
-    TEST_ASSERT( mbedtls_test_hexcmp( src_str->x, plain, src_str->len, 16 ) == 0 );
+    TEST_ASSERT(mbedtls_test_hexcmp(output1, output2, 16, 16) == 0);
+    TEST_ASSERT(mbedtls_test_hexcmp(src_str->x, plain, src_str->len, 16) == 0);
 }
 /* END_CASE */
 
 /* BEGIN_CASE depends_on:MBEDTLS_SELF_TEST */
-void aes_selftest(  )
+void aes_selftest()
 {
-    TEST_ASSERT( mbedtls_aes_self_test( 1 ) == 0 );
+    TEST_ASSERT(mbedtls_aes_self_test(1) == 0);
 }
 /* END_CASE */