secure_boot: Secure Boot V2 verify app signature on update (without Secure boot)

- ESP32 ECO3, ESP32-S2/C3/S3
2021-03-05 22:22:29 +08:00
parent 0862fe815b
commit 46e85ed021
30 changed files with 934 additions and 960 deletions
--- a/components/esp_rom/include/esp32c3/rom/secure_boot.h
+++ b/components/esp_rom/include/esp32c3/rom/secure_boot.h
@@ -85,6 +85,8 @@ ets_secure_boot_status_t ets_secure_boot_verify_signature(const ets_secure_boot_
 */
 void ets_secure_boot_revoke_public_key_digest(int index);

+#define CRC_SIGN_BLOCK_LEN 1196
+#define SIG_BLOCK_PADDING 4096
 #define ETS_SECURE_BOOT_V2_SIGNATURE_MAGIC 0xE7

 /* Secure Boot V2 signature block