Handshake message processing (TLS 1.3 client) More...
#include "tls.h"Go to the source code of this file.
Functions | |
| error_t | tls13SendEndOfEarlyData (TlsContext *context) |
| Send EndOfEarlyData message. More... | |
| error_t | tls13FormatEndOfEarlyData (TlsContext *context, Tls13EndOfEarlyData *message, size_t *length) |
| Format EndOfEarlyData message. More... | |
| error_t | tls13ParseHelloRetryRequest (TlsContext *context, const Tls13HelloRetryRequest *message, size_t length) |
| Parse HelloRetryRequest message. More... | |
| error_t | tls13ParseEncryptedExtensions (TlsContext *context, const Tls13EncryptedExtensions *message, size_t length) |
| Parse EncryptedExtensions message. More... | |
| error_t | tls13ParseNewSessionTicket (TlsContext *context, const Tls13NewSessionTicket *message, size_t length) |
| Parse NewSessionTicket message. More... | |
Detailed Description
Handshake message processing (TLS 1.3 client)
License
SPDX-License-Identifier: GPL-2.0-or-later
Copyright (C) 2010-2024 Oryx Embedded SARL. All rights reserved.
This file is part of CycloneSSL Open.
This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- Version
- 2.4.4
Definition in file tls13_client.h.
Function Documentation
◆ tls13FormatEndOfEarlyData()
| error_t tls13FormatEndOfEarlyData | ( | TlsContext * | context, |
| Tls13EndOfEarlyData * | message, | ||
| size_t * | length | ||
| ) |
Format EndOfEarlyData message.
- Parameters
-
[in] context Pointer to the TLS context [out] message Buffer where to format the EndOfEarlyData message [out] length Length of the resulting EndOfEarlyData message
- Returns
- Error code
Definition at line 128 of file tls13_client.c.
◆ tls13ParseEncryptedExtensions()
| error_t tls13ParseEncryptedExtensions | ( | TlsContext * | context, |
| const Tls13EncryptedExtensions * | message, | ||
| size_t | length | ||
| ) |
Parse EncryptedExtensions message.
The server sends the EncryptedExtensions message immediately after the ServerHello message. The EncryptedExtensions message contains extensions that can be protected
- Parameters
-
[in] context Pointer to the TLS context [in] message Incoming EncryptedExtensions message to parse [in] length Message length
- Returns
- Error code
Definition at line 420 of file tls13_client.c.
◆ tls13ParseHelloRetryRequest()
| error_t tls13ParseHelloRetryRequest | ( | TlsContext * | context, |
| const Tls13HelloRetryRequest * | message, | ||
| size_t | length | ||
| ) |
Parse HelloRetryRequest message.
The server will send this message in response to a ClientHello message if it is able to find an acceptable set of parameters but the ClientHello does not contain sufficient information to proceed with the handshake
- Parameters
-
[in] context Pointer to the TLS context [in] message Incoming HelloRetryRequest message to parse [in] length Message length
- Returns
- Error code
Definition at line 152 of file tls13_client.c.
◆ tls13ParseNewSessionTicket()
| error_t tls13ParseNewSessionTicket | ( | TlsContext * | context, |
| const Tls13NewSessionTicket * | message, | ||
| size_t | length | ||
| ) |
Parse NewSessionTicket message.
At any time after the server has received the client Finished message, it may send a NewSessionTicket message
- Parameters
-
[in] context Pointer to the TLS context [in] message Incoming NewSessionTicket message to parse [in] length Message length
- Returns
- Error code
Definition at line 599 of file tls13_client.c.
◆ tls13SendEndOfEarlyData()
| error_t tls13SendEndOfEarlyData | ( | TlsContext * | context | ) |
Send EndOfEarlyData message.
The EndOfEarlyData message indicates that all 0-RTT application data messages, if any, have been transmitted and that the following records are protected under handshake traffic keys
- Parameters
-
[in] context Pointer to the TLS context
- Returns
- Error code
Definition at line 67 of file tls13_client.c.