tls13_server_misc.h
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1 /**
2  * @file tls13_server_misc.h
3  * @brief Helper functions for TLS 1.3 server
4  *
5  * @section License
6  *
7  * SPDX-License-Identifier: GPL-2.0-or-later
8  *
9  * Copyright (C) 2010-2019 Oryx Embedded SARL. All rights reserved.
10  *
11  * This file is part of CycloneSSL Open.
12  *
13  * This program is free software; you can redistribute it and/or
14  * modify it under the terms of the GNU General Public License
15  * as published by the Free Software Foundation; either version 2
16  * of the License, or (at your option) any later version.
17  *
18  * This program is distributed in the hope that it will be useful,
19  * but WITHOUT ANY WARRANTY; without even the implied warranty of
20  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21  * GNU General Public License for more details.
22  *
23  * You should have received a copy of the GNU General Public License
24  * along with this program; if not, write to the Free Software Foundation,
25  * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
26  *
27  * @author Oryx Embedded SARL (www.oryx-embedded.com)
28  * @version 1.9.6
29  **/
30 
31 #ifndef _TLS13_SERVER_MISC_H
32 #define _TLS13_SERVER_MISC_H
33 
34 //Dependencies
35 #include "tls.h"
36 
37 //C++ guard
38 #ifdef __cplusplus
39 extern "C" {
40 #endif
41 
42 //TLS 1.3 server specific functions
43 error_t tls13NegotiateCipherSuite(TlsContext *context, const void *clientHello,
44  size_t clientHelloLen, const TlsCipherSuites *cipherSuites,
46 
48  const TlsSupportedGroupList *groupList);
49 
50 error_t tls13VerifyPskBinder(TlsContext *context, const void *clientHello,
51  size_t clientHelloLen, const Tls13PskIdentityList *identityList,
52  const Tls13PskBinderList *binderList, int_t selectedIdentity);
53 
54 error_t tls13ProcessEarlyData(TlsContext *context, const uint8_t *data,
55  size_t length);
56 
58  const Tls13NewSessionTicket *message, uint8_t *ticket, size_t *length);
59 
60 error_t tls13VerifyTicket(TlsContext *context, const uint8_t *ticket,
61  size_t length, uint32_t obfuscatedTicketAge);
62 
63 //C++ guard
64 #ifdef __cplusplus
65 }
66 #endif
67 
68 #endif
uint8_t length
Definition: dtls_misc.h:149
__start_packed struct @95 Tls13PskIdentityList
List of PSK identities.
error_t tls13VerifyPskBinder(TlsContext *context, const void *clientHello, size_t clientHelloLen, const Tls13PskIdentityList *identityList, const Tls13PskBinderList *binderList, int_t selectedIdentity)
signed int int_t
Definition: compiler_port.h:44
error_t tls13GenerateTicket(TlsContext *context, const Tls13NewSessionTicket *message, uint8_t *ticket, size_t *length)
__start_packed struct @97 Tls13PskBinderList
List of PSK binders.
__start_packed struct @62 TlsCipherSuites
Cipher suites.
#define TlsContext
Definition: tls.h:36
error_t
Error codes.
Definition: error.h:42
error_t tls13ProcessEarlyData(TlsContext *context, const uint8_t *data, size_t length)
Hello extensions.
Definition: tls.h:1894
error_t tls13VerifyTicket(TlsContext *context, const uint8_t *ticket, size_t length, uint32_t obfuscatedTicketAge)
uint8_t extensions[]
Definition: tls13_misc.h:327
__start_packed struct @75 TlsSupportedGroupList
List of supported groups.
uint8_t message[]
Definition: chap.h:152
TLS (Transport Layer Security)
__start_packed struct @102 Tls13NewSessionTicket
NewSessionTicket message (TLS 1.3)
error_t tls13SelectGroup(TlsContext *context, const TlsSupportedGroupList *groupList)
uint8_t data[]
Definition: dtls_misc.h:176
error_t tls13NegotiateCipherSuite(TlsContext *context, const void *clientHello, size_t clientHelloLen, const TlsCipherSuites *cipherSuites, TlsHelloExtensions *extensions)