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feat: enable support for deterministic mode for esp32h2

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nilesh.kale
2025-07-09 13:05:56 +08:00
committed by Nilesh Kale
parent 497fc7ed18
commit cebbedbac2
9 changed files with 128 additions and 49 deletions
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components/hal/esp32c5/include/hal/ecdsa_ll.h
+1 -12
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@@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2023-2024 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2023-2025 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@@ -415,17 +415,6 @@ static inline int ecdsa_ll_get_operation_result(void)
return REG_GET_BIT(ECDSA_RESULT_REG, ECDSA_OPERATION_RESULT);
}
/**
* @brief Check if the k value is greater than the curve order.
*
* @return 0, k value is not greater than the curve order. In this case, the k value is the set k value.
* @return 1, k value is greater than than the curve order. In this case, the k value is the set (k mod n).
*/
static inline int ecdsa_ll_check_k_value(void)
{
return REG_GET_BIT(ECDSA_RESULT_REG, ECDSA_K_VALUE_WARNING);
}
#ifdef __cplusplus
}
#endif