wolf SSL / wolfSSL

wolfSSL SSL/TLS library, support up to TLS1.3

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wolfssl/callbacks.h@13:f67a6c6013ca, 2017-08-22 (annotated)

Committer:
wolfSSL
Date:
Tue Aug 22 10:48:22 2017 +0000
Revision:
13:f67a6c6013ca
Parent:
11:cee25a834751 
wolfSSL3.12.0 with TLS1.3

Who changed what in which revision?

UserRevisionLine numberNew contents of line
wolfSSL 11:cee25a834751 1 /* callbacks.h
wolfSSL 11:cee25a834751 2 *
wolfSSL 11:cee25a834751 3 * Copyright (C) 2006-2016 wolfSSL Inc.
wolfSSL 11:cee25a834751 4 *
wolfSSL 11:cee25a834751 5 * This file is part of wolfSSL.
wolfSSL 11:cee25a834751 6 *
wolfSSL 11:cee25a834751 7 * wolfSSL is free software; you can redistribute it and/or modify
wolfSSL 11:cee25a834751 8 * it under the terms of the GNU General Public License as published by
wolfSSL 11:cee25a834751 9 * the Free Software Foundation; either version 2 of the License, or
wolfSSL 11:cee25a834751 10 * (at your option) any later version.
wolfSSL 11:cee25a834751 11 *
wolfSSL 11:cee25a834751 12 * wolfSSL is distributed in the hope that it will be useful,
wolfSSL 11:cee25a834751 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
wolfSSL 11:cee25a834751 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
wolfSSL 11:cee25a834751 15 * GNU General Public License for more details.
wolfSSL 11:cee25a834751 16 *
wolfSSL 11:cee25a834751 17 * You should have received a copy of the GNU General Public License
wolfSSL 11:cee25a834751 18 * along with this program; if not, write to the Free Software
wolfSSL 11:cee25a834751 19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
wolfSSL 11:cee25a834751 20 */
wolfSSL 11:cee25a834751 21
wolfSSL 11:cee25a834751 22
wolfSSL 11:cee25a834751 23
wolfSSL 11:cee25a834751 24 #ifndef WOLFSSL_CALLBACKS_H
wolfSSL 11:cee25a834751 25 #define WOLFSSL_CALLBACKS_H
wolfSSL 11:cee25a834751 26
wolfSSL 11:cee25a834751 27 #include <sys/time.h>
wolfSSL 11:cee25a834751 28
wolfSSL 11:cee25a834751 29 #ifdef __cplusplus
wolfSSL 11:cee25a834751 30 extern "C" {
wolfSSL 11:cee25a834751 31 #endif
wolfSSL 11:cee25a834751 32
wolfSSL 11:cee25a834751 33
wolfSSL 11:cee25a834751 34 enum { /* CALLBACK CONTSTANTS */
wolfSSL 11:cee25a834751 35 MAX_PACKETNAME_SZ = 24,
wolfSSL 11:cee25a834751 36 MAX_CIPHERNAME_SZ = 24,
wolfSSL 11:cee25a834751 37 MAX_TIMEOUT_NAME_SZ = 24,
wolfSSL 11:cee25a834751 38 MAX_PACKETS_HANDSHAKE = 14, /* 12 for client auth plus 2 alerts */
wolfSSL 11:cee25a834751 39 MAX_VALUE_SZ = 128, /* all handshake packets but Cert should
wolfSSL 11:cee25a834751 40 fit here */
wolfSSL 11:cee25a834751 41 };
wolfSSL 11:cee25a834751 42
wolfSSL 11:cee25a834751 43 struct WOLFSSL;
wolfSSL 11:cee25a834751 44
wolfSSL 11:cee25a834751 45 typedef struct handShakeInfo_st {
wolfSSL 11:cee25a834751 46 struct WOLFSSL* ssl;
wolfSSL 11:cee25a834751 47 char cipherName[MAX_CIPHERNAME_SZ + 1]; /* negotiated cipher */
wolfSSL 11:cee25a834751 48 char packetNames[MAX_PACKETS_HANDSHAKE][MAX_PACKETNAME_SZ + 1];
wolfSSL 11:cee25a834751 49 /* SSL packet names */
wolfSSL 11:cee25a834751 50 int numberPackets; /* actual # of packets */
wolfSSL 11:cee25a834751 51 int negotiationError; /* cipher/parameter err */
wolfSSL 11:cee25a834751 52 } HandShakeInfo;
wolfSSL 11:cee25a834751 53
wolfSSL 11:cee25a834751 54
wolfSSL 11:cee25a834751 55 typedef struct timeval Timeval;
wolfSSL 11:cee25a834751 56
wolfSSL 11:cee25a834751 57
wolfSSL 11:cee25a834751 58 typedef struct packetInfo_st {
wolfSSL 11:cee25a834751 59 char packetName[MAX_PACKETNAME_SZ + 1]; /* SSL packet name */
wolfSSL 11:cee25a834751 60 Timeval timestamp; /* when it occurred */
wolfSSL 11:cee25a834751 61 unsigned char value[MAX_VALUE_SZ]; /* if fits, it's here */
wolfSSL 11:cee25a834751 62 unsigned char* bufferValue; /* otherwise here (non 0) */
wolfSSL 11:cee25a834751 63 int valueSz; /* sz of value or buffer */
wolfSSL 11:cee25a834751 64 } PacketInfo;
wolfSSL 11:cee25a834751 65
wolfSSL 11:cee25a834751 66
wolfSSL 11:cee25a834751 67 typedef struct timeoutInfo_st {
wolfSSL 11:cee25a834751 68 char timeoutName[MAX_TIMEOUT_NAME_SZ + 1]; /* timeout Name */
wolfSSL 11:cee25a834751 69 int flags; /* for future use */
wolfSSL 11:cee25a834751 70 int numberPackets; /* actual # of packets */
wolfSSL 11:cee25a834751 71 PacketInfo packets[MAX_PACKETS_HANDSHAKE]; /* list of all packets */
wolfSSL 11:cee25a834751 72 Timeval timeoutValue; /* timer that caused it */
wolfSSL 11:cee25a834751 73 } TimeoutInfo;
wolfSSL 11:cee25a834751 74
wolfSSL 11:cee25a834751 75
wolfSSL 11:cee25a834751 76
wolfSSL 11:cee25a834751 77 #ifdef __cplusplus
wolfSSL 11:cee25a834751 78 } /* extern "C" */
wolfSSL 11:cee25a834751 79 #endif
wolfSSL 11:cee25a834751 80
wolfSSL 11:cee25a834751 81
wolfSSL 11:cee25a834751 82 #endif /* WOLFSSL_CALLBACKS_H */
wolfSSL 11:cee25a834751 83
wolfSSL 11:cee25a834751 84