Mbed-TLS/mbedtls-framework
1
0
Fork 0
mirror of https://github.com/Mbed-TLS/mbedtls-framework.git synced 2026-10-02 14:57:22 +00:00
Code Issues Packages Projects Releases Wiki Activity

scripts: generate_test_keys: allow multiple usage of the generated header

Browse Source 
- declare all arrays and structures as static
- add guards to the header file

This allows multiple inclusions of the generated header file.

Signed-off-by: Valerio Setti <[email protected]>
This commit is contained in:
Valerio Setti
2026-01-07 12:24:32 +01:00
parent 0a3c8c4fdd
commit 92d56edb31
1 changed files with 21 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
scripts/generate_test_keys.py
+21 -2
View File
@@ -15,7 +15,7 @@ from mbedtls_framework import build_tree
BYTES_PER_LINE = 16 BYTES_PER_LINE = 16
def c_byte_array_literal_content(array_name: str, key_data: bytes) -> Iterator[str]: def c_byte_array_literal_content(array_name: str, key_data: bytes) -> Iterator[str]:
yield 'const unsigned char ' yield 'static const unsigned char '
yield array_name yield array_name
yield '[] = {' yield '[] = {'
for index in range(0, len(key_data), BYTES_PER_LINE): for index in range(0, len(key_data), BYTES_PER_LINE):
@@ -89,12 +89,23 @@ def get_look_up_table_entry(key_type: str, group_id_or_keybits: str,
def write_output_file(output_file_name: str, arrays: str, look_up_table: str): def write_output_file(output_file_name: str, arrays: str, look_up_table: str):
"""Write generated content to the output file"""
with open(output_file_name, 'wt') as output: with open(output_file_name, 'wt') as output:
output.write("""\ output.write("""\
/********************************************************************************* /*********************************************************************************
* This file was automatically generated from framework/scripts/generate_test_keys.py. * This file was automatically generated from framework/scripts/generate_test_keys.py.
* Please do not edit it manually. * Please do not edit it manually.
*********************************************************************************/ *********************************************************************************/
#ifndef TEST_TEST_KEYS_H
#define TEST_TEST_KEYS_H
#if !defined(MBEDTLS_VERSION_MAJOR) || MBEDTLS_VERSION_MAJOR >= 4
#include <mbedtls/private/ecp.h>
#else
#include <mbedtls/ecp.h>
#endif
""") """)
output.write(arrays) output.write(arrays)
output.write(""" output.write("""
@@ -107,10 +118,18 @@ struct predefined_key_element {{
size_t pub_key_len; size_t pub_key_len;
}}; }};
struct predefined_key_element predefined_keys[] = {{ #if defined(__GNUC__) || defined(__clang__)
#define UNUSED __attribute__((unused))
#else
#define UNUSED
#endif
static struct predefined_key_element predefined_keys[] UNUSED = {{
{} {}
}}; }};
#endif /* TEST_TEST_KEYS_H */
/* End of generated file */ /* End of generated file */
""".format(look_up_table)) """.format(look_up_table))