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feat(bootloader_support): Support Secure Boot using ECDSA-P384 curve

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This commit is contained in:
harshal.patil
2025-04-29 01:53:24 +05:30
parent 55f693d4dd
commit 476f8f6f51
21 changed files with 333 additions and 86 deletions
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components/bootloader_support/src/esp32c5/secure_boot_secure_features.c
+6
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@@ -49,6 +49,12 @@ esp_err_t esp_secure_boot_enable_secure_features(void)
esp_efuse_write_field_bit(ESP_EFUSE_SECURE_BOOT_AGGRESSIVE_REVOKE);
#endif
#if CONFIG_SECURE_BOOT_ECDSA_KEY_LEN_384_BITS
esp_efuse_write_field_bit(ESP_EFUSE_SECURE_BOOT_SHA384_EN);
#endif
esp_efuse_write_field_bit(ESP_EFUSE_WR_DIS_SECURE_BOOT_SHA384_EN);
esp_efuse_write_field_bit(ESP_EFUSE_SECURE_BOOT_EN);
#ifndef CONFIG_SECURE_BOOT_V2_ALLOW_EFUSE_RD_DIS