C++ (Cpp) tls1_get_shared_group 예제들

예제 #1

파일: tls13_server.c 프로젝트: gfxcc/iShareOC

static enum ssl_hs_wait_t do_send_hello_retry_request(SSL *ssl,
                                                      SSL_HANDSHAKE *hs) {
  CBB cbb, body, extensions;
  uint16_t group_id;
  if (!ssl->method->init_message(ssl, &cbb, &body,
                                 SSL3_MT_HELLO_RETRY_REQUEST) ||
      !CBB_add_u16(&body, ssl->version) ||
      !CBB_add_u16(&body, ssl_cipher_get_value(ssl->s3->tmp.new_cipher)) ||
      !tls1_get_shared_group(ssl, &group_id) ||
      !CBB_add_u16(&body, group_id) ||
      !CBB_add_u16_length_prefixed(&body, &extensions) ||
      !ssl->method->finish_message(ssl, &cbb)) {
    CBB_cleanup(&cbb);
    return ssl_hs_error;
  }

  hs->state = state_flush_hello_retry_request;
  return ssl_hs_write_message;
}

예제 #2

파일: tls13_server.c 프로젝트: baiwyc119/proto-quic

static enum ssl_hs_wait_t do_send_hello_retry_request(SSL_HANDSHAKE *hs) {
  SSL *const ssl = hs->ssl;
  CBB cbb, body, extensions;
  uint16_t group_id;
  if (!ssl->method->init_message(ssl, &cbb, &body,
                                 SSL3_MT_HELLO_RETRY_REQUEST) ||
      !CBB_add_u16(&body, ssl->version) ||
      !tls1_get_shared_group(hs, &group_id) ||
      !CBB_add_u16_length_prefixed(&body, &extensions) ||
      !CBB_add_u16(&extensions, TLSEXT_TYPE_key_share) ||
      !CBB_add_u16(&extensions, 2 /* length */) ||
      !CBB_add_u16(&extensions, group_id) ||
      !ssl_add_message_cbb(ssl, &cbb)) {
    CBB_cleanup(&cbb);
    return ssl_hs_error;
  }

  hs->tls13_state = state_process_second_client_hello;
  return ssl_hs_flush_and_read_message;
}