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crypto: DS uses RSA peripheral, added shared lock

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This commit is contained in:
Marius Vikhammer
2020-04-07 12:30:00 +08:00
committed by bot
parent a521921788
commit a2a204c2b9
11 changed files with 75 additions and 58 deletions
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4
components/esp32s2/esp_hmac.c
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@@ -30,13 +30,13 @@ esp_err_t esp_hmac_calculate(hmac_key_id_t key_id,
if (!message || !hmac) return ESP_ERR_INVALID_ARG;
if (key_id >= HMAC_KEY_MAX) return ESP_ERR_INVALID_ARG;
esp_crypto_lock_acquire();
esp_crypto_dma_lock_acquire();
ets_hmac_enable();
hmac_ret = ets_hmac_calculate_message(convert_key_type(key_id), message, message_len, hmac);
ets_hmac_disable();
esp_crypto_lock_release();
esp_crypto_dma_lock_release();
if (hmac_ret != ETS_OK) {
return ESP_FAIL;