C++ (Cpp) tls13_derive_traffic_secret_0 Exemples

Exemple #1

Fichier : tls13_server.c Projet : gfxcc/iShareOC

static enum ssl_hs_wait_t do_flush(SSL *ssl, SSL_HANDSHAKE *hs) {
  /* Update the secret to the master secret and derive traffic keys. */
  if (!tls13_advance_key_schedule(ssl, kZeroes, hs->hash_len) ||
      !tls13_derive_traffic_secret_0(ssl) ||
      !tls13_set_traffic_key(ssl, type_data, evp_aead_seal,
                             hs->traffic_secret_0, hs->hash_len)) {
    return ssl_hs_error;
  }

  hs->state = state_process_client_certificate;
  return ssl_hs_flush_and_read_message;
}

Exemple #2

Fichier : tls13_client.c Projet : LiTianjue/etls

static enum ssl_hs_wait_t do_process_server_finished(SSL *ssl,
                                                     SSL_HANDSHAKE *hs) {
  static const uint8_t kZeroes[EVP_MAX_MD_SIZE] = {0};

  if (!tls13_check_message_type(ssl, SSL3_MT_FINISHED) ||
      !tls13_process_finished(ssl) ||
      !ssl->method->hash_current_message(ssl) ||
      /* Update the secret to the master secret and derive traffic keys. */
      !tls13_advance_key_schedule(ssl, kZeroes, hs->hash_len) ||
      !tls13_derive_traffic_secret_0(ssl)) {
    return ssl_hs_error;
  }

  hs->state = state_certificate_callback;
  return ssl_hs_ok;
}