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feat: migrates esp_http_client and esp_http_server to PSA APIs

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This commit is contained in:
Ashish Sharma
2025-12-30 09:31:49 +05:30
committed by Mahavir Jain
parent b5d05d3e7c
commit fdd5ef561d
2 changed files with 40 additions and 13 deletions
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components/esp_http_server/src/httpd_ws.c
+22 -10
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@@ -11,7 +11,7 @@
#include <sys/random.h>
#include <esp_log.h>
#include <esp_err.h>
#include <psa/crypto.h>
#include <mbedtls/base64.h>
#include <mbedtls/error.h>
@@ -143,17 +143,29 @@ esp_err_t httpd_ws_respond_server_handshake(httpd_req_t *req, const char *suppor
ESP_LOGD(TAG, LOG_FMT("Server key before encoding: %s"), server_raw_text);
#if CONFIG_MBEDTLS_SHA1_C || CONFIG_MBEDTLS_HARDWARE_SHA
esp_err_t err = httpd_crypto_sha1((const uint8_t *)server_raw_text, strlen(server_raw_text), server_key_hash);
if (err != ESP_OK) {
ESP_LOGE(TAG, "Failed to compute SHA-1 hash");
return err;
/* Generate SHA-1 hash */
psa_hash_operation_t sha1_operation = PSA_HASH_OPERATION_INIT;
psa_status_t status = psa_hash_setup(&sha1_operation, PSA_ALG_SHA_1);
if (status != PSA_SUCCESS) {
ESP_LOGE(TAG, "Failed to setup SHA-1 operation");
return ESP_FAIL;
}
#else
ESP_LOGE(TAG, "Please enable CONFIG_MBEDTLS_SHA1_C or CONFIG_MBEDTLS_HARDWARE_SHA to support SHA1 operations");
return ESP_ERR_NOT_SUPPORTED;
#endif /* CONFIG_MBEDTLS_SHA1_C || CONFIG_MBEDTLS_HARDWARE_SHA */
status = psa_hash_update(&sha1_operation, (uint8_t *)server_raw_text, strlen(server_raw_text));
if (status != PSA_SUCCESS) {
ESP_LOGE(TAG, "Failed to update SHA-1 hash");
psa_hash_abort(&sha1_operation);
return ESP_FAIL;
}
size_t hash_length;
status = psa_hash_finish(&sha1_operation, server_key_hash, sizeof(server_key_hash), &hash_length);
if (status != PSA_SUCCESS || hash_length != sizeof(server_key_hash)) {
ESP_LOGE(TAG, "Failed to finish SHA-1 hash");
return ESP_FAIL;
}
/* Encode to Base64 */
size_t encoded_len = 0;
mbedtls_base64_encode((uint8_t *)server_key_encoded, sizeof(server_key_encoded), &encoded_len,
server_key_hash, sizeof(server_key_hash));