test: x509: add function for testing long serials
Signed-off-by: Valerio Setti <vsetti@baylibre.com>
diff --git a/tests/suites/test_suite_x509write.function b/tests/suites/test_suite_x509write.function
index 84da143..03ecdab 100644
--- a/tests/suites/test_suite_x509write.function
+++ b/tests/suites/test_suite_x509write.function
@@ -425,6 +425,24 @@
}
/* END_CASE */
+/* BEGIN_CASE depends_on:MBEDTLS_X509_CRT_WRITE_C */
+void x509_set_serial_check()
+{
+ mbedtls_x509write_cert ctx;
+ mbedtls_mpi serial_mpi;
+ uint8_t invalid_serial[MBEDTLS_X509_RFC5280_MAX_SERIAL_LEN + 1];
+
+ memset(invalid_serial, 0x01, sizeof(invalid_serial));
+
+ mbedtls_mpi_init(&serial_mpi);
+ TEST_EQUAL(mbedtls_mpi_read_binary(&serial_mpi, invalid_serial,
+ sizeof(invalid_serial)), 0);
+ TEST_EQUAL(mbedtls_x509write_crt_set_serial(&ctx, &serial_mpi),
+ MBEDTLS_ERR_X509_BAD_INPUT_DATA);
+ mbedtls_mpi_free(&serial_mpi);
+}
+/* END_CASE */
+
/* BEGIN_CASE depends_on:MBEDTLS_X509_CREATE_C:MBEDTLS_X509_USE_C */
void mbedtls_x509_string_to_names(char *name, char *parsed_name, int result
)