| Line |
Branch |
Exec |
Source |
| 1 |
|
|
/***************************************************************************** |
| 2 |
|
|
* |
| 3 |
|
|
* $Id$ |
| 4 |
|
|
* |
| 5 |
|
|
* Copyright 2016 Richard Hacker (lerichi at gmx dot net) |
| 6 |
|
|
* |
| 7 |
|
|
* This file is part of the pdserv library. |
| 8 |
|
|
* |
| 9 |
|
|
* The pdserv library is free software: you can redistribute it and/or modify |
| 10 |
|
|
* it under the terms of the GNU Lesser General Public License as published |
| 11 |
|
|
* by the Free Software Foundation, either version 3 of the License, or (at |
| 12 |
|
|
* your option) any later version. |
| 13 |
|
|
* |
| 14 |
|
|
* The pdserv library is distributed in the hope that it will be useful, but |
| 15 |
|
|
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY |
| 16 |
|
|
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public |
| 17 |
|
|
* License for more details. |
| 18 |
|
|
* |
| 19 |
|
|
* You should have received a copy of the GNU Lesser General Public License |
| 20 |
|
|
* along with the pdserv library. If not, see <http://www.gnu.org/licenses/>. |
| 21 |
|
|
* |
| 22 |
|
|
*****************************************************************************/ |
| 23 |
|
|
|
| 24 |
|
|
#ifndef TLS_H |
| 25 |
|
|
#define TLS_H |
| 26 |
|
|
|
| 27 |
|
|
#include <set> |
| 28 |
|
|
#include <map> |
| 29 |
|
|
#include <list> |
| 30 |
|
|
#include <string> |
| 31 |
|
|
#include <gnutls/x509.h> |
| 32 |
|
|
#include "PThread.h" |
| 33 |
|
|
|
| 34 |
|
|
// Maximum count of TLS session memory |
| 35 |
|
|
#define TLS_DB_SIZE 100 |
| 36 |
|
|
|
| 37 |
|
|
// Maximum size of TLS session data |
| 38 |
|
|
#define TLS_DB_MAX_ENTRY_SIZE 5000 |
| 39 |
|
|
|
| 40 |
|
✗ |
struct datum_string: std::basic_string<unsigned char> { |
| 41 |
|
|
datum_string(size_t len = 0); |
| 42 |
|
|
datum_string(const gnutls_datum_t& value); |
| 43 |
|
|
datum_string(const pointer data, size_t len); |
| 44 |
|
|
datum_string(const char* hexdata, size_t len = ~0U); |
| 45 |
|
|
|
| 46 |
|
|
operator std::string() const; |
| 47 |
|
|
operator gnutls_datum_t() const; |
| 48 |
|
|
}; |
| 49 |
|
|
|
| 50 |
|
266 |
struct Blacklist: std::set<datum_string> {}; |
| 51 |
|
|
|
| 52 |
|
133 |
class TlsSessionDB { |
| 53 |
|
|
public: |
| 54 |
|
|
TlsSessionDB(pthread::Mutex* sem, size_t max); |
| 55 |
|
|
|
| 56 |
|
|
int store(const gnutls_datum_t& key, const gnutls_datum_t& value); |
| 57 |
|
|
int erase(const gnutls_datum_t& key); |
| 58 |
|
|
gnutls_datum_t retrieve(const gnutls_datum_t& key); |
| 59 |
|
|
|
| 60 |
|
|
private: |
| 61 |
|
|
pthread::Mutex* const mutex; |
| 62 |
|
|
const size_t maxSize; |
| 63 |
|
|
|
| 64 |
|
|
typedef std::map<datum_string, datum_string> map_type; |
| 65 |
|
|
map_type map; |
| 66 |
|
|
|
| 67 |
|
|
std::list<map_type::iterator> list; |
| 68 |
|
|
}; |
| 69 |
|
|
|
| 70 |
|
|
struct TlsDeleter |
| 71 |
|
|
{ |
| 72 |
|
|
void operator()(gnutls_session_t); |
| 73 |
|
|
void operator()(gnutls_dh_params_t); |
| 74 |
|
|
void operator()(gnutls_priority_t); |
| 75 |
|
|
void operator()(gnutls_x509_crt_t c); |
| 76 |
|
|
void operator()(gnutls_certificate_credentials_t cc); |
| 77 |
|
|
}; |
| 78 |
|
|
|
| 79 |
|
|
#endif //TLS_H |
| 80 |
|
|
|