| #!/usr/bin/env python3 |
| # -*- coding: utf-8 -*- |
| |
| """ |
| This script is needed for buildtime integrity routine. |
| It calculates and embeds HMAC and other needed stuff for in terms of FIPS 140-2 |
| """ |
| |
| import os |
| import sys |
| from IntegrityRoutine import IntegrityRoutine |
| from Utils import Utils |
| |
| |
| __author__ = "Vadym Stupakov" |
| __copyright__ = "Copyright (c) 2017 Samsung Electronics" |
| __credits__ = ["Vadym Stupakov"] |
| __version__ = "1.0" |
| __maintainer__ = "Vadym Stupakov" |
| __email__ = "v.stupakov@samsung.com" |
| __status__ = "Production" |
| |
| |
| sec_sym = {".text": ["first_fmp_text", "last_fmp_text"], |
| ".rodata": ["first_fmp_rodata", "last_fmp_rodata"], |
| "init.text": ["first_fmp_init", "last_fmp_init"] |
| } |
| |
| module_name = "fmp" |
| |
| if __name__ == "__main__": |
| if len(sys.argv) != 2: |
| print("Usage " + sys.argv[0] + " elf_file") |
| sys.exit(-1) |
| |
| elf_file = os.path.abspath(sys.argv[1]) |
| modules = sys.argv[2:] |
| |
| utils = Utils() |
| utils.paths_exists([elf_file]) |
| |
| integrity = IntegrityRoutine(elf_file) |
| integrity.make_integrity(sec_sym=sec_sym, module_name=module_name, debug=False, print_reloc_addrs=False, |
| sort_by="address", reverse=False) |