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fix(mbedtls): Enable signature verification s/w fallback when ECDSA curve is disabled

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harshal.patil
2025-05-07 15:42:19 +05:30
parent 9750c21933
commit 0154c7cfe3
7 changed files with 83 additions and 77 deletions
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18
components/efuse/include/esp_efuse.h
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@@ -806,7 +806,7 @@ esp_err_t esp_efuse_check_errors(void);
*/
esp_err_t esp_efuse_destroy_block(esp_efuse_block_t block);
#if SOC_ECDSA_P192_CURVE_DEFAULT_DISABLED
#if SOC_ECDSA_SUPPORTED
/**
* @brief Checks if 192-bit ECDSA curve operations are supported.
*
@@ -814,6 +814,22 @@ esp_err_t esp_efuse_destroy_block(esp_efuse_block_t block);
*/
bool esp_efuse_is_ecdsa_p192_curve_supported(void);
/**
* @brief Checks if 256-bit ECDSA curve operations are supported.
*
* This function checks if the current eFuse configuration supports 256-bit ECDSA curve operations.
*/
bool esp_efuse_is_ecdsa_p256_curve_supported(void);
#endif /* SOC_ECDSA_SUPPORTED*/
#if SOC_ECDSA_P192_CURVE_DEFAULT_DISABLED
typedef enum {
ESP_EFUSE_ECDSA_CURVE_MODE_ALLOW_ONLY_P256_BIT = 0,
ESP_EFUSE_ECDSA_CURVE_MODE_ALLOW_ONLY_P192_BIT = 1,
ESP_EFUSE_ECDSA_CURVE_MODE_ALLOW_BOTH_P192_P256_BIT = 2,
ESP_EFUSE_ECDSA_CURVE_MODE_ALLOW_ONLY_P256_BIT_LOCKED = 3,
} esp_efuse_ecdsa_curve_mode_t;
/**
* @brief Enables 192-bit ECDSA curve operations by setting the appropriate eFuse value.
*