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bootloader: Don't verify Partition Table as part of Secure Boot

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Partition Tables are still signed for backwards compatibility, but signature is no longer checked as
part of bootloader.

Closes https://github.com/espressif/esp-idf/issues/1641
This commit is contained in:
Angus Gratton
2018-07-13 15:23:04 +10:00
committed by Angus Gratton
parent 7b9009ca5c
commit fb439e48f5
5 changed files with 13 additions and 30 deletions
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2
components/bootloader_support/src/flash_encrypt.c
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@@ -254,7 +254,7 @@ static esp_err_t encrypt_and_load_partition_table(esp_partition_info_t *partitio
ESP_LOGE(TAG, "Failed to read partition table data");
return err;
}
if (esp_partition_table_basic_verify(partition_table, false, num_partitions) == ESP_OK) {
if (esp_partition_table_verify(partition_table, false, num_partitions) == ESP_OK) {
ESP_LOGD(TAG, "partition table is plaintext. Encrypting...");
esp_err_t err = esp_flash_encrypt_region(ESP_PARTITION_TABLE_OFFSET,
FLASH_SECTOR_SIZE);