deps: update ngtcp2 to 1.14.0 · nodejs/node@1d00313

/*

* ngtcp2

*

* Copyright (c) 2025 ngtcp2 contributors

*

* Permission is hereby granted, free of charge, to any person obtaining

* a copy of this software and associated documentation files (the

* "Software"), to deal in the Software without restriction, including

* without limitation the rights to use, copy, modify, merge, publish,

* distribute, sublicense, and/or sell copies of the Software, and to

* permit persons to whom the Software is furnished to do so, subject to

* the following conditions:

*

* The above copyright notice and this permission notice shall be

* included in all copies or substantial portions of the Software.

*

* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,

* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF

* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND

* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE

* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION

* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION

* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

*/

#ifndef NGTCP2_CRYPTO_OSSL_H

#define NGTCP2_CRYPTO_OSSL_H

#include <ngtcp2/ngtcp2.h>

#include <openssl/ssl.h>

#ifdef __cplusplus

extern "C" {

#endif /* defined(__cplusplus) */

/**

* @macrosection

*

* ossl specific error codes

*/

/**

* @macro

*

* :macro:`NGTCP2_CRYPTO_OSSL_ERR_TLS_WANT_X509_LOOKUP` is the error

* code which indicates that TLS handshake routine is interrupted by

* X509 certificate lookup. See :macro:`SSL_ERROR_WANT_X509_LOOKUP`

* error description from `SSL_do_handshake`.

*/

#define NGTCP2_CRYPTO_OSSL_ERR_TLS_WANT_X509_LOOKUP -10001

/**

* @macro

*

* :macro:`NGTCP2_CRYPTO_OSSL_ERR_TLS_WANT_CLIENT_HELLO_CB` is the

* error code which indicates that TLS handshake routine is

* interrupted by client hello callback. See

* :macro:`SSL_ERROR_WANT_CLIENT_HELLO_CB` error description from

* `SSL_do_handshake`.

*/

#define NGTCP2_CRYPTO_OSSL_ERR_TLS_WANT_CLIENT_HELLO_CB -10002

/**

* @function

*

* `ngtcp2_crypto_ossl_from_ossl_encryption_level` translates

* |ossl_level| to :type:`ngtcp2_encryption_level`. This function is

* only available for ossl backend.

*/

NGTCP2_EXTERN ngtcp2_encryption_level

ngtcp2_crypto_ossl_from_ossl_encryption_level(uint32_t ossl_level);

/**

* @function

*

* `ngtcp2_crypto_ossl_from_ngtcp2_encryption_level` translates

* |encryption_level| to OpenSSL encryption level. This function is

* only available for ossl backend.

*/

NGTCP2_EXTERN uint32_t ngtcp2_crypto_ossl_from_ngtcp2_encryption_level(

ngtcp2_encryption_level encryption_level);

/**

* @struct

*

* :type:`ngtcp2_crypto_ossl_ctx` contains per-connection state, and

* must be set to `ngtcp2_conn_set_tls_native_handle`.

*/

typedef struct ngtcp2_crypto_ossl_ctx ngtcp2_crypto_ossl_ctx;

/**

* @function

*

* `ngtcp2_crypto_ossl_ctx_new` creates new

* :type:`ngtcp2_crypto_ossl_ctx` object, and sets it to |*pctx| if it

* succeeds.

*

* |ssl| is set to |*pctx|. It may be NULL, and in that case, call

* `ngtcp2_crypto_ossl_ctx_set_ssl` later to set ``SSL`` object.

*

* This function returns 0 if it succeeds, or one of the following

* negative error codes:

*

* :enum:`NGTCP2_CRYPTO_ERR_NOMEM`

* Out of memory

*/

NGTCP2_EXTERN int ngtcp2_crypto_ossl_ctx_new(ngtcp2_crypto_ossl_ctx **pctx,

SSL *ssl);

/**

* @function

*

* `ngtcp2_crypto_ossl_ctx_del` frees resources allocated for |ctx|.

* It also frees memory pointed by |ctx|.

*/

NGTCP2_EXTERN void ngtcp2_crypto_ossl_ctx_del(ngtcp2_crypto_ossl_ctx *ctx);

/**

* @function

*

* `ngtcp2_crypto_ossl_ctx_set_ssl` sets |ssl| to |ctx|. This

* function must be called after ``SSL`` object is created.

*/

NGTCP2_EXTERN void ngtcp2_crypto_ossl_ctx_set_ssl(ngtcp2_crypto_ossl_ctx *ctx,

SSL *ssl);

/**

* @function

*

* `ngtcp2_crypto_ossl_ctx_get_ssl` returns ``SSL`` object set to

* |ctx|. If the object has not been set, this function returns NULL.

*/

NGTCP2_EXTERN SSL *ngtcp2_crypto_ossl_ctx_get_ssl(ngtcp2_crypto_ossl_ctx *ctx);

/**

* @function

*

* `ngtcp2_crypto_ossl_init` initializes libngtcp2_crypto_ossl

* library. This initialization is optional. It is highly

* recommended to call this function before any use of

* libngtcp2_crypto library API to workaround the performance

* regression.

*

* This function returns 0 if it succeeds, or -1.

*/

NGTCP2_EXTERN int ngtcp2_crypto_ossl_init(void);

/**

* @function

*

* `ngtcp2_crypto_ossl_configure_server_session` configures |ssl| for

* server side QUIC connection. It performs the following

* modifications:

*

* - Register callbacks via ``SSL_set_quic_tls_cbs``

*

* Application must set a pointer to :type:`ngtcp2_crypto_conn_ref` to

* SSL object by calling SSL_set_app_data, and

* :type:`ngtcp2_crypto_conn_ref` object must have

* :member:`ngtcp2_crypto_conn_ref.get_conn` field assigned to get

* :type:`ngtcp2_conn`.

*

* Application must call ``SSL_set_app_data(ssl, NULL)`` before

* calling ``SSL_free(ssl)`` if you cannot make `ngtcp2_conn` object

* alive until ``SSL_free`` is called.

*

* It returns 0 if it succeeds, or -1.

*/

NGTCP2_EXTERN int ngtcp2_crypto_ossl_configure_server_session(SSL *ssl);

/**

* @function

*

* `ngtcp2_crypto_ossl_configure_client_session` configures |ssl| for

* client side QUIC connection. It performs the following

* modifications:

*

* - Register callbacks via ``SSL_set_quic_tls_cbs``

*

* Application must set a pointer to :type:`ngtcp2_crypto_conn_ref` to

* SSL object by calling SSL_set_app_data, and

* :type:`ngtcp2_crypto_conn_ref` object must have

* :member:`ngtcp2_crypto_conn_ref.get_conn` field assigned to get

* :type:`ngtcp2_conn`.

*

* Application must call ``SSL_set_app_data(ssl, NULL)`` before

* calling ``SSL_free(ssl)`` if you cannot make `ngtcp2_conn` object

* alive until ``SSL_free`` is called.

*

* It returns 0 if it succeeds, or -1.

*/

NGTCP2_EXTERN int ngtcp2_crypto_ossl_configure_client_session(SSL *ssl);

#ifdef __cplusplus

}

#endif /* defined(__cplusplus) */

#endif /* !defined(NGTCP2_CRYPTO_OSSL_H) */