Commit graph

8 commits

Author SHA1 Message Date
Konstantin Kondrashov 7626145e6d bootloader: Add support efuse component 2019-02-28 07:31:29 +00:00
Ivan Grokhotkov 73d1b5a7a0 bootloader: verify that loaded image does not overlap bootloader code
Fixes CVE-2018-18558
2018-10-26 12:44:10 +08:00
Renz Bagaporo cc774111bf cmake: Add support for test build 2018-10-20 12:07:24 +08:00
Angus Gratton f53fef9936 Secure Boot & Flash encryption: Support 3/4 Coding Scheme
Includes esptool update to v2.6-beta1
2018-10-16 16:24:10 +11:00
Konstantin Kondrashov 117c79eae5 app_update: Add API for getting sha256_of_partition
Added bootloader_common_get_sha256_of_partition() and esp_partition_get_sha256() - get or calculate SHA-256
digest for app and data partitions.
Added bootloader_sha256_hex_to_str() - helps to print SHA-256 digest
Added esp_partition_check_identity() - compares two partitions by SHA-256 digest

Refactoring a function esp_image_load() in bootloader space to esp_image_verify() and
bootloader_load_image(). Old name function esp_image_load is deprecated
and will remove in V4.0 version.

spi_flash/sim: Fix error test_host. Add stub for bootloader_common_get_sha256_of_partition in sim/stubs
2018-08-13 13:59:07 +05:00
Konstantin Kondrashov ae10abff2f bootloader: Add factory reset and start test app
Added feature:
- reset firmware to Factory app.(by long pressing of the button)
- boot Test app. (by long pressing of the button)
- Added feature erase data partitions from factory reset.

TW10281
TW10280
2018-05-24 16:56:49 +05:00
Angus Gratton 43b99edf2b bootloader: Calculate SHA-256 of image while loading/verifying 2017-07-19 18:25:17 +10:00
Angus Gratton e2479b46f7 secure boot: Fix bootloader image verification failure
* Failure prevented secure boot from enabling.
* Also adds unit test cases for esp_image_basic_verify()

Ref https://esp32.com/viewtopic.php?f=2&t=1602
TW11878
2017-04-26 11:23:35 +10:00