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kopenssl.cpp
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1 /* This file is part of the KDE libraries
2  Copyright (C) 2001-2003 George Staikos <staikos@kde.org>
3 
4  This library is free software; you can redistribute it and/or
5  modify it under the terms of the GNU Library General Public
6  License version 2 as published by the Free Software Foundation.
7 
8  This library is distributed in the hope that it will be useful,
9  but WITHOUT ANY WARRANTY; without even the implied warranty of
10  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11  Library General Public License for more details.
12 
13  You should have received a copy of the GNU Library General Public License
14  along with this library; see the file COPYING.LIB. If not, write to
15  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
16  Boston, MA 02110-1301, USA.
17 */
18 
19 #include "kopenssl.h"
20 
21 #include <config.h>
22 #include <ksslconfig.h>
23 
24 #ifdef KSSL_HAVE_SSL
25 #include <openssl/opensslv.h>
26 #endif
27 
28 #include <kdebug.h>
29 #include <kconfig.h>
30 #include <kconfiggroup.h>
31 #include <klibrary.h>
32 #include <QtCore/QCoreApplication>
33 #include <QtCore/QFile>
34 #include <QtCore/QRegExp>
35 
36 
37 #include <stdio.h>
38 #include <unistd.h>
39 
40 extern "C" {
41 #ifdef KSSL_HAVE_SSL
42 static int (*K_SSL_connect) (SSL *) = 0L;
43 static int (*K_SSL_accept) (SSL *) = 0L;
44 static int (*K_SSL_read) (SSL *, void *, int) = 0L;
45 static int (*K_SSL_write) (SSL *, const void *, int) = 0L;
46 static SSL *(*K_SSL_new) (SSL_CTX *) = 0L;
47 static void (*K_SSL_free) (SSL *) = 0L;
48 static int (*K_SSL_shutdown) (SSL *) = 0L;
49 static SSL_CTX *(*K_SSL_CTX_new)(SSL_METHOD *) = 0L;
50 static void (*K_SSL_CTX_free) (SSL_CTX *) = 0L;
51 static int (*K_SSL_set_fd) (SSL *, int) = 0L;
52 static int (*K_SSL_pending) (SSL *) = 0L;
53 static int (*K_SSL_peek) (SSL *, void *, int) = 0L;
54 static int (*K_SSL_CTX_set_cipher_list)(SSL_CTX *, const char *) = 0L;
55 static void (*K_SSL_CTX_set_verify)(SSL_CTX *, int,
56  int (*)(int, X509_STORE_CTX *)) = 0L;
57 static int (*K_SSL_use_certificate)(SSL *, X509 *) = 0L;
58 static SSL_CIPHER *(*K_SSL_get_current_cipher)(SSL *) = 0L;
59 static long (*K_SSL_ctrl) (SSL *,int, long, char *) = 0L;
60 static int (*K_RAND_egd) (const char *) = 0L;
61 static const char* (*K_RAND_file_name) (char *, size_t) = 0L;
62 static int (*K_RAND_load_file) (const char *, long) = 0L;
63 static int (*K_RAND_write_file) (const char *) = 0L;
64 static SSL_METHOD * (*K_TLSv1_client_method) () = 0L;
65 static SSL_METHOD * (*K_SSLv23_client_method) () = 0L;
66 static X509 * (*K_SSL_get_peer_certificate) (SSL *) = 0L;
67 static int (*K_SSL_CIPHER_get_bits) (SSL_CIPHER *,int *) = 0L;
68 static char * (*K_SSL_CIPHER_get_version) (SSL_CIPHER *) = 0L;
69 static const char * (*K_SSL_CIPHER_get_name) (SSL_CIPHER *) = 0L;
70 static char * (*K_SSL_CIPHER_description) (SSL_CIPHER *, char *, int) = 0L;
71 static X509 * (*K_d2i_X509) (X509 **,unsigned char **,long) = 0L;
72 static int (*K_i2d_X509) (X509 *,unsigned char **) = 0L;
73 static int (*K_X509_cmp) (X509 *, X509 *) = 0L;
74 static void (*K_X509_STORE_CTX_free) (X509_STORE_CTX *) = 0L;
75 static int (*K_X509_verify_cert) (X509_STORE_CTX *) = 0L;
76 static X509_STORE_CTX *(*K_X509_STORE_CTX_new) (void) = 0L;
77 static void (*K_X509_STORE_free) (X509_STORE *) = 0L;
78 static X509_STORE *(*K_X509_STORE_new) (void) = 0L;
79 static void (*K_X509_free) (X509 *) = 0L;
80 static char *(*K_X509_NAME_oneline) (X509_NAME *,char *,int) = 0L;
81 static X509_NAME *(*K_X509_get_subject_name) (X509 *) = 0L;
82 static X509_NAME *(*K_X509_get_issuer_name) (X509 *) = 0L;
83 static X509_LOOKUP *(*K_X509_STORE_add_lookup) (X509_STORE *, X509_LOOKUP_METHOD *) = 0L;
84 static X509_LOOKUP_METHOD *(*K_X509_LOOKUP_file)(void) = 0L;
85 static void (*K_X509_LOOKUP_free)(X509_LOOKUP *) = 0L;
86 static int (*K_X509_LOOKUP_ctrl)(X509_LOOKUP *, int, const char *, long, char **) = 0L;
87 static void (*K_X509_STORE_CTX_init)(X509_STORE_CTX *, X509_STORE *, X509 *, STACK_OF(X509) *) = 0L;
88 static void (*K_CRYPTO_free) (void *) = 0L;
89 static X509* (*K_X509_dup) (X509 *) = 0L;
90 static BIO_METHOD *(*K_BIO_s_mem) (void) = 0L;
91 static BIO* (*K_BIO_new) (BIO_METHOD *) = 0L;
92 static BIO* (*K_BIO_new_fp) (FILE *, int) = 0L;
93 static BIO* (*K_BIO_new_mem_buf) (void *, int) = 0L;
94 static int (*K_BIO_free) (BIO *) = 0L;
95 static long (*K_BIO_ctrl) (BIO *,int,long,void *) = 0L;
96 static int (*K_BIO_write) (BIO *b, const void *data, int len) = 0L;
97 static int (*K_PEM_ASN1_write_bio) (int (*)(),const char *,BIO *,char *,
98  const EVP_CIPHER *,unsigned char *,int ,
99  pem_password_cb *, void *) = 0L;
100 static int (*K_ASN1_item_i2d_fp)(ASN1_ITEM *,FILE *,unsigned char *) = 0L;
101 static ASN1_ITEM *K_NETSCAPE_X509_it = 0L;
102 static int (*K_X509_print_fp) (FILE *, X509*) = 0L;
103 static int (*K_i2d_PKCS12) (PKCS12*, unsigned char**) = 0L;
104 static int (*K_i2d_PKCS12_fp) (FILE *, PKCS12*) = 0L;
105 static int (*K_PKCS12_newpass) (PKCS12*, char*, char*) = 0L;
106 static PKCS12* (*K_d2i_PKCS12_fp) (FILE*, PKCS12**) = 0L;
107 static PKCS12* (*K_PKCS12_new) (void) = 0L;
108 static void (*K_PKCS12_free) (PKCS12 *) = 0L;
109 static int (*K_PKCS12_parse) (PKCS12*, const char *, EVP_PKEY**,
110  X509**, STACK_OF(X509)**) = 0L;
111 static void (*K_EVP_PKEY_free) (EVP_PKEY *) = 0L;
112 static EVP_PKEY* (*K_EVP_PKEY_new) () = 0L;
113 static void (*K_X509_REQ_free) (X509_REQ *) = 0L;
114 static X509_REQ* (*K_X509_REQ_new) () = 0L;
115 static int (*K_SSL_CTX_use_PrivateKey) (SSL_CTX*, EVP_PKEY*) = 0L;
116 static int (*K_SSL_CTX_use_certificate) (SSL_CTX*, X509*) = 0L;
117 static int (*K_SSL_get_error) (SSL*, int) = 0L;
118 static STACK_OF(X509)* (*K_SSL_get_peer_cert_chain) (SSL*) = 0L;
119 static void (*K_X509_STORE_CTX_set_chain) (X509_STORE_CTX *, STACK_OF(X509)*) = 0L;
120 static void (*K_X509_STORE_CTX_set_purpose) (X509_STORE_CTX *, int) = 0L;
121 static void (*K_sk_free) (STACK*) = 0L;
122 static int (*K_sk_num) (STACK*) = 0L;
123 static char* (*K_sk_pop) (STACK*) = 0L;
124 static char* (*K_sk_value) (STACK*, int) = 0L;
125 static STACK* (*K_sk_new) (int (*)()) = 0L;
126 static int (*K_sk_push) (STACK*, char*) = 0L;
127 static STACK* (*K_sk_dup) (STACK *) = 0L;
128 static char * (*K_i2s_ASN1_INTEGER) (X509V3_EXT_METHOD *, ASN1_INTEGER *) =0L;
129 static ASN1_INTEGER * (*K_X509_get_serialNumber) (X509 *) = 0L;
130 static EVP_PKEY *(*K_X509_get_pubkey)(X509 *) = 0L;
131 static int (*K_i2d_PublicKey)(EVP_PKEY *, unsigned char **) = 0L;
132 static int (*K_X509_check_private_key)(X509 *, EVP_PKEY *) = 0L;
133 static char * (*K_BN_bn2hex)(const BIGNUM *) = 0L;
134 static int (*K_X509_digest)(const X509 *,const EVP_MD *, unsigned char *, unsigned int *) = 0L;
135 static EVP_MD* (*K_EVP_md5)() = 0L;
136 static void (*K_ASN1_INTEGER_free)(ASN1_INTEGER *) = 0L;
137 static int (*K_OBJ_obj2nid)(ASN1_OBJECT *) = 0L;
138 static const char * (*K_OBJ_nid2ln)(int) = 0L;
139 static int (*K_X509_get_ext_count)(X509*) = 0L;
140 static int (*K_X509_get_ext_by_NID)(X509*, int, int) = 0L;
141 static int (*K_X509_get_ext_by_OBJ)(X509*,ASN1_OBJECT*,int) = 0L;
142 static X509_EXTENSION *(*K_X509_get_ext)(X509*, int loc) = 0L;
143 static X509_EXTENSION *(*K_X509_delete_ext)(X509*, int) = 0L;
144 static int (*K_X509_add_ext)(X509*, X509_EXTENSION*, int) = 0L;
145 static void *(*K_X509_get_ext_d2i)(X509*, int, int*, int*) = 0L;
146 static char *(*K_i2s_ASN1_OCTET_STRING)(X509V3_EXT_METHOD*, ASN1_OCTET_STRING*) = 0L;
147 static int (*K_ASN1_BIT_STRING_get_bit)(ASN1_BIT_STRING*, int) = 0L;
148 static PKCS7 *(*K_PKCS7_new)() = 0L;
149 static void (*K_PKCS7_free)(PKCS7*) = 0L;
150 static void (*K_PKCS7_content_free)(PKCS7*) = 0L;
151 static int (*K_i2d_PKCS7)(PKCS7*, unsigned char**) = 0L;
152 static PKCS7 *(*K_d2i_PKCS7)(PKCS7**, unsigned char**,long) = 0L;
153 static int (*K_i2d_PKCS7_fp)(FILE*,PKCS7*) = 0L;
154 static PKCS7* (*K_d2i_PKCS7_fp)(FILE*,PKCS7**) = 0L;
155 static int (*K_i2d_PKCS7_bio)(BIO *bp,PKCS7 *p7) = 0L;
156 static PKCS7 *(*K_d2i_PKCS7_bio)(BIO *bp,PKCS7 **p7) = 0L;
157 static PKCS7* (*K_PKCS7_dup)(PKCS7*) = 0L;
158 static STACK_OF(X509_NAME) *(*K_SSL_load_client_CA_file)(const char*) = 0L;
159 static STACK_OF(X509_INFO) *(*K_PEM_X509_INFO_read)(FILE*, STACK_OF(X509_INFO)*, pem_password_cb*, void*) = 0L;
160 static char *(*K_ASN1_d2i_fp)(char *(*)(),char *(*)(),FILE*,unsigned char**) = 0L;
161 static X509 *(*K_X509_new)() = 0L;
162 static int (*K_X509_PURPOSE_get_count)() = 0L;
163 static int (*K_X509_PURPOSE_get_id)(X509_PURPOSE *) = 0L;
164 static int (*K_X509_check_purpose)(X509*,int,int) = 0L;
165 static X509_PURPOSE* (*K_X509_PURPOSE_get0)(int) = 0L;
166 static int (*K_EVP_PKEY_assign)(EVP_PKEY*, int, char*) = 0L;
167 static int (*K_X509_REQ_set_pubkey)(X509_REQ*, EVP_PKEY*) = 0L;
168 static RSA *(*K_RSA_generate_key)(int, unsigned long, void (*)(int,int,void *), void *) = 0L;
169 static int (*K_i2d_X509_REQ_fp)(FILE*, X509_REQ*) = 0L;
170 static void (*K_ERR_clear_error)() = 0L;
171 static unsigned long (*K_ERR_get_error)() = 0L;
172 static void (*K_ERR_print_errors_fp)(FILE*) = 0L;
173 static PKCS7 *(*K_PKCS7_sign)(X509*, EVP_PKEY*, STACK_OF(X509)*, BIO*, int) = 0L;
174 static int (*K_PKCS7_verify)(PKCS7*,STACK_OF(X509)*,X509_STORE*,BIO*,BIO*,int) = 0L;
175 static STACK_OF(X509) *(*K_PKCS7_get0_signers)(PKCS7 *, STACK_OF(X509) *, int) = 0L;
176 static PKCS7 *(*K_PKCS7_encrypt)(STACK_OF(X509) *, BIO *, EVP_CIPHER *, int) = 0L;
177 static int (*K_PKCS7_decrypt)(PKCS7 *, EVP_PKEY *, X509 *, BIO *, int) = 0L;
178 static SSL_SESSION* (*K_SSL_get1_session)(SSL*) = 0L;
179 static void (*K_SSL_SESSION_free)(SSL_SESSION*) = 0L;
180 static int (*K_SSL_set_session)(SSL*,SSL_SESSION*) = 0L;
181 static SSL_SESSION* (*K_d2i_SSL_SESSION)(SSL_SESSION**,unsigned char**, long) = 0L;
182 static int (*K_i2d_SSL_SESSION)(SSL_SESSION*,unsigned char**) = 0L;
183 static STACK *(*K_X509_get1_email)(X509 *x) = 0L;
184 static void (*K_X509_email_free)(STACK *sk) = 0L;
185 static EVP_CIPHER *(*K_EVP_des_ede3_cbc)() = 0L;
186 static EVP_CIPHER *(*K_EVP_des_cbc)() = 0L;
187 static EVP_CIPHER *(*K_EVP_rc2_cbc)() = 0L;
188 static EVP_CIPHER *(*K_EVP_rc2_64_cbc)() = 0L;
189 static EVP_CIPHER *(*K_EVP_rc2_40_cbc)() = 0L;
190 static int (*K_i2d_PrivateKey_fp)(FILE*,EVP_PKEY*) = 0L;
191 static int (*K_i2d_PKCS8PrivateKey_fp)(FILE*, EVP_PKEY*, const EVP_CIPHER*, char*, int, pem_password_cb*, void*) = 0L;
192 static void (*K_RSA_free)(RSA*) = 0L;
193 static EVP_CIPHER *(*K_EVP_bf_cbc)() = 0L;
194 static int (*K_X509_REQ_sign)(X509_REQ*, EVP_PKEY*, const EVP_MD*) = 0L;
195 static int (*K_X509_NAME_add_entry_by_txt)(X509_NAME*, char*, int, unsigned char*, int, int, int) = 0L;
196 static X509_NAME *(*K_X509_NAME_new)() = 0L;
197 static int (*K_X509_REQ_set_subject_name)(X509_REQ*,X509_NAME*) = 0L;
198 static unsigned char *(*K_ASN1_STRING_data)(ASN1_STRING*) = 0L;
199 static int (*K_ASN1_STRING_length)(ASN1_STRING*) = 0L;
200 static STACK_OF(SSL_CIPHER) *(*K_SSL_get_ciphers)(const SSL *ssl) = 0L;
201 
202 #endif
203 }
204 
205 
206 class KOpenSSLProxyPrivate
207 {
208 public:
209  KOpenSSLProxyPrivate()
210  : sslLib(0), cryptoLib(0), ok(false)
211  {}
212 
213  KLibrary *sslLib;
214  KLibrary *cryptoLib;
215  bool ok;
216 
217  static KOpenSSLProxy *sSelf;
218  static void cleanupKOpenSSLProxy() {
219  delete KOpenSSLProxyPrivate::sSelf;
220  }
221 };
222 KOpenSSLProxy *KOpenSSLProxyPrivate::sSelf = 0;
223 
224 bool KOpenSSLProxy::hasLibSSL() const {
225  return d->sslLib != 0L;
226 }
227 
228 
229 bool KOpenSSLProxy::hasLibCrypto() const {
230  return d->cryptoLib != 0L;
231 }
232 
233 
234 void KOpenSSLProxy::destroy() {
235  KOpenSSLProxy *x = KOpenSSLProxyPrivate::sSelf;
236  KOpenSSLProxyPrivate::sSelf = 0;
237  delete x;
238 }
239 
240 #ifdef __OpenBSD__
241 #include <QtCore/QDir>
242 #include <QtCore/QString>
243 #include <QtCore/QStringList>
244 
245 static QString findMostRecentLib(QString dir, QString name)
246 {
247  // Grab all shared libraries in the directory
248  QString filter = "lib"+name+".so.*";
249  QDir d(dir, filter);
250  if (!d.exists())
251  return 0L;
252  QStringList l = d.entryList();
253 
254  // Find the best one
255  int bestmaj = -1;
256  int bestmin = -1;
257  QString best = 0L;
258  // where do we start
259  uint s = filter.length()-1;
260  for (QStringList::const_iterator it = l.begin(); it != l.end(); ++it) {
261  QString numberpart = (*it).mid(s);
262  uint endmaj = numberpart.indexOf('.');
263  if (endmaj == -1)
264  continue;
265  bool ok;
266  int maj = numberpart.left(endmaj).toInt(&ok);
267  if (!ok)
268  continue;
269  int min = numberpart.mid(endmaj+1).toInt(&ok);
270  if (!ok)
271  continue;
272  if (maj > bestmaj || (maj == bestmaj && min > bestmin)) {
273  bestmaj = maj;
274  bestmin = min;
275  best = (*it);
276  }
277  }
278  if (best.isNull())
279  return 0L;
280  else
281  return dir+'/'+best;
282 }
283 #endif
284 
285 KOpenSSLProxy::KOpenSSLProxy()
286  : d(new KOpenSSLProxyPrivate())
287 {
288  QStringList libpaths, libnamesc, libnamess;
289 
290  d->cryptoLib = 0L;
291  d->sslLib = 0L;
292 
293  KConfig cfg("cryptodefaults", KConfig::NoGlobals );
294  KConfigGroup cg(&cfg, "OpenSSL");
295  QString upath = cg.readPathEntry("Path", QString());
296  if (!upath.isEmpty())
297  libpaths << upath;
298 
299 #ifdef Q_OS_WIN
300  d->cryptoLib = new KLibrary("libeay32.dll");
301  if (!d->cryptoLib->load()) {
302  delete d->cryptoLib;
303  d->cryptoLib = 0;
304  }
305 #elif defined(__OpenBSD__)
306  {
307  QString libname = findMostRecentLib("/usr/lib" KDELIBSUFF, "crypto");
308  if (!libname.isNull()) {
309  d->cryptoLib = new KLibrary(libname);
310  d->cryptoLib->setLoadHints(QLibrary::ExportExternalSymbolsHint);
311  if (!d->cryptoLib->load()) {
312  delete d->cryptoLib;
313  d->cryptoLib = 0;
314  }
315  }
316  }
317 #elif defined(__CYGWIN__)
318  libpaths << "/usr/bin/"
319  << "";
320 
321  libnamess << "cygssl-0.9.8.dll"
322  << "cygssl-0.9.7.dll"
323  << "";
324 
325  libnamesc << "cygcrypto-0.9.8.dll"
326  << "cygcrypto-0.9.7.dll"
327  << "";
328 #else
329  libpaths
330  #ifdef _AIX
331  << "/opt/freeware/lib/"
332  #endif
333  << "/usr/lib" KDELIBSUFF "/"
334  << "/usr/ssl/lib" KDELIBSUFF "/"
335  << "/usr/local/lib" KDELIBSUFF "/"
336  << "/usr/local/openssl/lib" KDELIBSUFF "/"
337  << "/usr/local/ssl/lib" KDELIBSUFF "/"
338  << "/opt/openssl/lib" KDELIBSUFF "/"
339  << "/lib" KDELIBSUFF "/"
340  << "";
341 
342 // FIXME: #define here for the various OS types to optimize
343  libnamess
344  #ifdef hpux
345  << "libssl.sl"
346  #elif defined(_AIX)
347  << "libssl.a(libssl.so.0)"
348  #elif defined(__APPLE__)
349  << "libssl.dylib"
350  << "libssl.0.9.dylib"
351  #else
352  #ifdef SHLIB_VERSION_NUMBER
353  << "libssl.so." SHLIB_VERSION_NUMBER
354  #endif
355  << "libssl.so"
356  << "libssl.so.0"
357  #endif
358  ;
359 
360  libnamesc
361  #ifdef hpux
362  << "libcrypto.sl"
363  #elif defined(_AIX)
364  << "libcrypto.a(libcrypto.so.0)"
365  #elif defined(__APPLE__)
366  << "libcrypto.dylib"
367  << "libcrypto.0.9.dylib"
368  #else
369  #ifdef SHLIB_VERSION_NUMBER
370  << "libcrypto.so." SHLIB_VERSION_NUMBER
371  #endif
372  << "libcrypto.so"
373  << "libcrypto.so.0"
374  #endif
375  ;
376 #endif
377 
378  for (QStringList::const_iterator it = libpaths.constBegin();
379  it != libpaths.constEnd();
380  ++it) {
381  for (QStringList::const_iterator shit = libnamesc.constBegin();
382  shit != libnamesc.constEnd();
383  ++shit) {
384  QString alib = *it;
385  if (!alib.isEmpty() && !alib.endsWith('/'))
386  alib += '/';
387  alib += *shit;
388  // someone knows why this is needed?
389  QString tmpStr(alib.toLatin1().constData());
390  tmpStr.remove(QRegExp("\\(.*\\)"));
391  if (!access(tmpStr.toLatin1(), R_OK)) {
392  d->cryptoLib = new KLibrary(alib);
393  d->cryptoLib->setLoadHints(QLibrary::ExportExternalSymbolsHint);
394  }
395  if (d->cryptoLib && d->cryptoLib->load()) {
396  break;
397  }
398  else {
399  delete d->cryptoLib;
400  d->cryptoLib = 0;
401  }
402  }
403  if (d->cryptoLib) break;
404  }
405 
406  if (d->cryptoLib) {
407 #ifdef KSSL_HAVE_SSL
408  K_X509_free = (void (*) (X509 *)) d->cryptoLib->resolveFunction("X509_free");
409  K_RAND_egd = (int (*)(const char *)) d->cryptoLib->resolveFunction("RAND_egd");
410  K_RAND_load_file = (int (*)(const char *, long)) d->cryptoLib->resolveFunction("RAND_load_file");
411  K_RAND_file_name = (const char* (*)(char *, size_t)) d->cryptoLib->resolveFunction("RAND_file_name");
412  K_RAND_write_file = (int (*)(const char *)) d->cryptoLib->resolveFunction("RAND_write_file");
413  K_CRYPTO_free = (void (*) (void *)) d->cryptoLib->resolveFunction("CRYPTO_free");
414  K_d2i_X509 = (X509 * (*)(X509 **,unsigned char **,long)) d->cryptoLib->resolveFunction("d2i_X509");
415  K_i2d_X509 = (int (*)(X509 *,unsigned char **)) d->cryptoLib->resolveFunction("i2d_X509");
416  K_X509_cmp = (int (*)(X509 *, X509 *)) d->cryptoLib->resolveFunction("X509_cmp");
417  K_X509_STORE_CTX_new = (X509_STORE_CTX * (*) (void)) d->cryptoLib->resolveFunction("X509_STORE_CTX_new");
418  K_X509_STORE_CTX_free = (void (*) (X509_STORE_CTX *)) d->cryptoLib->resolveFunction("X509_STORE_CTX_free");
419  K_X509_verify_cert = (int (*) (X509_STORE_CTX *)) d->cryptoLib->resolveFunction("X509_verify_cert");
420  K_X509_STORE_new = (X509_STORE * (*) (void)) d->cryptoLib->resolveFunction("X509_STORE_new");
421  K_X509_STORE_free = (void (*) (X509_STORE *)) d->cryptoLib->resolveFunction("X509_STORE_free");
422  K_X509_NAME_oneline = (char * (*) (X509_NAME *,char *,int)) d->cryptoLib->resolveFunction("X509_NAME_oneline");
423  K_X509_get_subject_name = (X509_NAME * (*) (X509 *)) d->cryptoLib->resolveFunction("X509_get_subject_name");
424  K_X509_get_issuer_name = (X509_NAME * (*) (X509 *)) d->cryptoLib->resolveFunction("X509_get_issuer_name");
425  K_X509_STORE_add_lookup = (X509_LOOKUP *(*) (X509_STORE *, X509_LOOKUP_METHOD *)) d->cryptoLib->resolveFunction("X509_STORE_add_lookup");
426  K_X509_LOOKUP_file = (X509_LOOKUP_METHOD *(*)(void)) d->cryptoLib->resolveFunction("X509_LOOKUP_file");
427  K_X509_LOOKUP_free = (void (*)(X509_LOOKUP *)) d->cryptoLib->resolveFunction("X509_LOOKUP_free");
428  K_X509_LOOKUP_ctrl = (int (*)(X509_LOOKUP *, int, const char *, long, char **)) d->cryptoLib->resolveFunction("X509_LOOKUP_ctrl");
429  K_X509_STORE_CTX_init = (void (*)(X509_STORE_CTX *, X509_STORE *, X509 *, STACK_OF(X509) *)) d->cryptoLib->resolveFunction("X509_STORE_CTX_init");
430  K_X509_dup = (X509* (*)(X509*)) d->cryptoLib->resolveFunction("X509_dup");
431  K_BIO_s_mem = (BIO_METHOD *(*) (void)) d->cryptoLib->resolveFunction("BIO_s_mem");
432  K_BIO_new = (BIO* (*)(BIO_METHOD *)) d->cryptoLib->resolveFunction("BIO_new");
433  K_BIO_new_fp = (BIO* (*)(FILE*, int)) d->cryptoLib->resolveFunction("BIO_new_fp");
434  K_BIO_new_mem_buf = (BIO* (*)(void *, int)) d->cryptoLib->resolveFunction("BIO_new_mem_buf");
435  K_BIO_free = (int (*)(BIO*)) d->cryptoLib->resolveFunction("BIO_free");
436  K_BIO_ctrl = (long (*) (BIO *,int,long,void *)) d->cryptoLib->resolveFunction("BIO_ctrl");
437  K_BIO_write = (int (*) (BIO *b, const void *data, int len)) d->cryptoLib->resolveFunction("BIO_write");
438  K_PEM_ASN1_write_bio = (int (*)(int (*)(), const char *,BIO*, char*, const EVP_CIPHER *, unsigned char *, int, pem_password_cb *, void *)) d->cryptoLib->resolveFunction("PEM_ASN1_write_bio");
439  K_ASN1_item_i2d_fp = (int (*)(ASN1_ITEM *, FILE*, unsigned char *))
440  d->cryptoLib->resolveFunction("ASN1_item_i2d_fp");
441  K_NETSCAPE_X509_it = (ASN1_ITEM *) d->cryptoLib->resolveFunction("NETSCAPE_X509_it");
442  K_X509_print_fp = (int (*)(FILE*, X509*)) d->cryptoLib->resolveFunction("X509_print_fp");
443  K_i2d_PKCS12 = (int (*)(PKCS12*, unsigned char**)) d->cryptoLib->resolveFunction("i2d_PKCS12");
444  K_i2d_PKCS12_fp = (int (*)(FILE *, PKCS12*)) d->cryptoLib->resolveFunction("i2d_PKCS12_fp");
445  K_PKCS12_newpass = (int (*)(PKCS12*, char*, char*)) d->cryptoLib->resolveFunction("PKCS12_newpass");
446  K_d2i_PKCS12_fp = (PKCS12* (*)(FILE*, PKCS12**)) d->cryptoLib->resolveFunction("d2i_PKCS12_fp");
447  K_PKCS12_new = (PKCS12* (*)()) d->cryptoLib->resolveFunction("PKCS12_new");
448  K_PKCS12_free = (void (*)(PKCS12 *)) d->cryptoLib->resolveFunction("PKCS12_free");
449  K_PKCS12_parse = (int (*)(PKCS12*, const char *, EVP_PKEY**,
450  X509**, STACK_OF(X509)**)) d->cryptoLib->resolveFunction("PKCS12_parse");
451  K_EVP_PKEY_free = (void (*) (EVP_PKEY *)) d->cryptoLib->resolveFunction("EVP_PKEY_free");
452  K_EVP_PKEY_new = (EVP_PKEY* (*)()) d->cryptoLib->resolveFunction("EVP_PKEY_new");
453  K_X509_REQ_free = (void (*)(X509_REQ*)) d->cryptoLib->resolveFunction("X509_REQ_free");
454  K_X509_REQ_new = (X509_REQ* (*)()) d->cryptoLib->resolveFunction("X509_REQ_new");
455  K_X509_STORE_CTX_set_chain = (void (*)(X509_STORE_CTX *, STACK_OF(X509)*)) d->cryptoLib->resolveFunction("X509_STORE_CTX_set_chain");
456  K_X509_STORE_CTX_set_purpose = (void (*)(X509_STORE_CTX *, int)) d->cryptoLib->resolveFunction("X509_STORE_CTX_set_purpose");
457  K_sk_free = (void (*) (STACK *)) d->cryptoLib->resolveFunction("sk_free");
458  K_sk_num = (int (*) (STACK *)) d->cryptoLib->resolveFunction("sk_num");
459  K_sk_pop = (char* (*) (STACK *)) d->cryptoLib->resolveFunction("sk_pop");
460  K_sk_value = (char* (*) (STACK *, int)) d->cryptoLib->resolveFunction("sk_value");
461  K_sk_new = (STACK* (*) (int (*)())) d->cryptoLib->resolveFunction("sk_new");
462  K_sk_push = (int (*) (STACK*, char*)) d->cryptoLib->resolveFunction("sk_push");
463  K_sk_dup = (STACK* (*) (STACK *)) d->cryptoLib->resolveFunction("sk_dup");
464  K_i2s_ASN1_INTEGER = (char *(*) (X509V3_EXT_METHOD *, ASN1_INTEGER *)) d->cryptoLib->resolveFunction("i2s_ASN1_INTEGER");
465  K_X509_get_serialNumber = (ASN1_INTEGER * (*) (X509 *)) d->cryptoLib->resolveFunction("X509_get_serialNumber");
466  K_X509_get_pubkey = (EVP_PKEY *(*)(X509 *)) d->cryptoLib->resolveFunction("X509_get_pubkey");
467  K_i2d_PublicKey = (int (*)(EVP_PKEY *, unsigned char **)) d->cryptoLib->resolveFunction("i2d_PublicKey");
468  K_X509_check_private_key = (int (*)(X509 *, EVP_PKEY *)) d->cryptoLib->resolveFunction("X509_check_private_key");
469  K_BN_bn2hex = (char *(*)(const BIGNUM *)) d->cryptoLib->resolveFunction("BN_bn2hex");
470  K_X509_digest = (int (*)(const X509 *,const EVP_MD *, unsigned char *, unsigned int *)) d->cryptoLib->resolveFunction("X509_digest");
471  K_EVP_md5 = (EVP_MD *(*)()) d->cryptoLib->resolveFunction("EVP_md5");
472  K_ASN1_INTEGER_free = (void (*)(ASN1_INTEGER *)) d->cryptoLib->resolveFunction("ASN1_INTEGER_free");
473  K_OBJ_obj2nid = (int (*)(ASN1_OBJECT *)) d->cryptoLib->resolveFunction("OBJ_obj2nid");
474  K_OBJ_nid2ln = (const char *(*)(int)) d->cryptoLib->resolveFunction("OBJ_nid2ln");
475  K_X509_get_ext_count = (int (*)(X509*)) d->cryptoLib->resolveFunction("X509_get_ext_count");
476  K_X509_get_ext_by_NID = (int (*)(X509*,int,int)) d->cryptoLib->resolveFunction("X509_get_ext_by_NID");
477  K_X509_get_ext_by_OBJ = (int (*)(X509*,ASN1_OBJECT*,int)) d->cryptoLib->resolveFunction("X509_get_ext_by_OBJ");
478  K_X509_get_ext = (X509_EXTENSION* (*)(X509*,int)) d->cryptoLib->resolveFunction("X509_get_ext");
479  K_X509_delete_ext = (X509_EXTENSION* (*)(X509*,int)) d->cryptoLib->resolveFunction("X509_delete_ext");
480  K_X509_add_ext = (int (*)(X509*,X509_EXTENSION*,int)) d->cryptoLib->resolveFunction("X509_add_ext");
481  K_X509_get_ext_d2i = (void* (*)(X509*,int,int*,int*)) d->cryptoLib->resolveFunction("X509_get_ext_d2i");
482  K_i2s_ASN1_OCTET_STRING = (char *(*)(X509V3_EXT_METHOD*,ASN1_OCTET_STRING*)) d->cryptoLib->resolveFunction("i2s_ASN1_OCTET_STRING");
483  K_ASN1_BIT_STRING_get_bit = (int (*)(ASN1_BIT_STRING*,int)) d->cryptoLib->resolveFunction("ASN1_BIT_STRING_get_bit");
484  K_PKCS7_new = (PKCS7 *(*)()) d->cryptoLib->resolveFunction("PKCS7_new");
485  K_PKCS7_free = (void (*)(PKCS7*)) d->cryptoLib->resolveFunction("PKCS7_free");
486  K_PKCS7_content_free = (void (*)(PKCS7*)) d->cryptoLib->resolveFunction("PKCS7_content_free");
487  K_i2d_PKCS7 = (int (*)(PKCS7*, unsigned char**)) d->cryptoLib->resolveFunction("i2d_PKCS7");
488  K_i2d_PKCS7_fp = (int (*)(FILE*,PKCS7*)) d->cryptoLib->resolveFunction("i2d_PKCS7_fp");
489  K_i2d_PKCS7_bio = (int (*)(BIO *bp,PKCS7 *p7)) d->cryptoLib->resolveFunction("i2d_PKCS7_bio");
490  K_d2i_PKCS7 = (PKCS7* (*)(PKCS7**,unsigned char**,long)) d->cryptoLib->resolveFunction("d2i_PKCS7");
491  K_d2i_PKCS7_fp = (PKCS7 *(*)(FILE *,PKCS7**)) d->cryptoLib->resolveFunction("d2i_PKCS7_fp");
492  K_d2i_PKCS7_bio = (PKCS7 *(*)(BIO *bp,PKCS7 **p7)) d->cryptoLib->resolveFunction("d2i_PKCS7_bio");
493  K_PKCS7_dup = (PKCS7* (*)(PKCS7*)) d->cryptoLib->resolveFunction("PKCS7_dup");
494  K_PKCS7_sign = (PKCS7 *(*)(X509*, EVP_PKEY*, STACK_OF(X509)*, BIO*, int)) d->cryptoLib->resolveFunction("PKCS7_sign");
495  K_PKCS7_verify = (int (*)(PKCS7*,STACK_OF(X509)*,X509_STORE*,BIO*,BIO*,int)) d->cryptoLib->resolveFunction("PKCS7_verify");
496  K_PKCS7_get0_signers = (STACK_OF(X509) *(*)(PKCS7 *, STACK_OF(X509) *, int)) d->cryptoLib->resolveFunction("PKCS7_get0_signers");
497  K_PKCS7_encrypt = (PKCS7* (*)(STACK_OF(X509) *, BIO *, EVP_CIPHER *, int)) d->cryptoLib->resolveFunction("PKCS7_encrypt");
498  K_PKCS7_decrypt = (int (*)(PKCS7 *, EVP_PKEY *, X509 *, BIO *, int)) d->cryptoLib->resolveFunction("PKCS7_decrypt");
499  K_PEM_X509_INFO_read = (STACK_OF(X509_INFO) *(*)(FILE*, STACK_OF(X509_INFO)*, pem_password_cb*, void *)) d->cryptoLib->resolveFunction("PEM_X509_INFO_read");
500  K_ASN1_d2i_fp = (char *(*)(char *(*)(),char *(*)(),FILE*,unsigned char**)) d->cryptoLib->resolveFunction("ASN1_d2i_fp");
501  K_X509_new = (X509 *(*)()) d->cryptoLib->resolveFunction("X509_new");
502  K_X509_PURPOSE_get_count = (int (*)()) d->cryptoLib->resolveFunction("X509_PURPOSE_get_count");
503  K_X509_PURPOSE_get_id = (int (*)(X509_PURPOSE *)) d->cryptoLib->resolveFunction("X509_PURPOSE_get_id");
504  K_X509_check_purpose = (int (*)(X509*,int,int)) d->cryptoLib->resolveFunction("X509_check_purpose");
505  K_X509_PURPOSE_get0 = (X509_PURPOSE *(*)(int)) d->cryptoLib->resolveFunction("X509_PURPOSE_get0");
506  K_EVP_PKEY_assign = (int (*)(EVP_PKEY*, int, char*)) d->cryptoLib->resolveFunction("EVP_PKEY_assign");
507  K_X509_REQ_set_pubkey = (int (*)(X509_REQ*, EVP_PKEY*)) d->cryptoLib->resolveFunction("X509_REQ_set_pubkey");
508  K_RSA_generate_key = (RSA* (*)(int, unsigned long, void (*)(int,int,void *), void *)) d->cryptoLib->resolveFunction("RSA_generate_key");
509  K_i2d_X509_REQ_fp = (int (*)(FILE *, X509_REQ *)) d->cryptoLib->resolveFunction("i2d_X509_REQ_fp");
510  K_ERR_clear_error = (void (*)()) d->cryptoLib->resolveFunction("ERR_clear_error");
511  K_ERR_get_error = (unsigned long (*)()) d->cryptoLib->resolveFunction("ERR_get_error");
512  K_ERR_print_errors_fp = (void (*)(FILE*)) d->cryptoLib->resolveFunction("ERR_print_errors_fp");
513  K_X509_get1_email = (STACK *(*)(X509 *x)) d->cryptoLib->resolveFunction("X509_get1_email");
514  K_X509_email_free = (void (*)(STACK *sk)) d->cryptoLib->resolveFunction("X509_email_free");
515  K_EVP_des_ede3_cbc = (EVP_CIPHER *(*)()) d->cryptoLib->resolveFunction("EVP_des_ede3_cbc");
516  K_EVP_des_cbc = (EVP_CIPHER *(*)()) d->cryptoLib->resolveFunction("EVP_des_cbc");
517  K_EVP_rc2_cbc = (EVP_CIPHER *(*)()) d->cryptoLib->resolveFunction("EVP_rc2_cbc");
518  K_EVP_rc2_64_cbc = (EVP_CIPHER *(*)()) d->cryptoLib->resolveFunction("EVP_rc2_64_cbc");
519  K_EVP_rc2_40_cbc = (EVP_CIPHER *(*)()) d->cryptoLib->resolveFunction("EVP_rc2_40_cbc");
520  K_i2d_PrivateKey_fp = (int (*)(FILE*,EVP_PKEY*)) d->cryptoLib->resolveFunction("i2d_PrivateKey_fp");
521  K_i2d_PKCS8PrivateKey_fp = (int (*)(FILE*, EVP_PKEY*, const EVP_CIPHER*, char*, int, pem_password_cb*, void*)) d->cryptoLib->resolveFunction("i2d_PKCS8PrivateKey_fp");
522  K_RSA_free = (void (*)(RSA*)) d->cryptoLib->resolveFunction("RSA_free");
523  K_EVP_bf_cbc = (EVP_CIPHER *(*)()) d->cryptoLib->resolveFunction("EVP_bf_cbc");
524  K_X509_REQ_sign = (int (*)(X509_REQ*, EVP_PKEY*, const EVP_MD*)) d->cryptoLib->resolveFunction("X509_REQ_sign");
525  K_X509_NAME_add_entry_by_txt = (int (*)(X509_NAME*, char*, int, unsigned char*, int, int, int)) d->cryptoLib->resolveFunction("X509_NAME_add_entry_by_txt");
526  K_X509_NAME_new = (X509_NAME *(*)()) d->cryptoLib->resolveFunction("X509_NAME_new");
527  K_X509_REQ_set_subject_name = (int (*)(X509_REQ*,X509_NAME*)) d->cryptoLib->resolveFunction("X509_REQ_set_subject_name");
528  K_ASN1_STRING_data = (unsigned char *(*)(ASN1_STRING*)) d->cryptoLib->resolveFunction("ASN1_STRING_data");
529  K_ASN1_STRING_length = (int (*)(ASN1_STRING*)) d->cryptoLib->resolveFunction("ASN1_STRING_length");
530 #endif
531  }
532 
533 #ifdef Q_OS_WIN
534  d->sslLib = new KLibrary("ssleay32.dll");
535  if (!d->sslLib->load()) {
536  delete d->sslLib;
537  d->sslLib = 0;
538  }
539 #elif defined(__OpenBSD__)
540  {
541  QString libname = findMostRecentLib("/usr/lib", "ssl");
542  if (!libname.isNull()) {
543  d->sslLib = new KLibrary(libname);
544  d->sslLib->setLoadHints(QLibrary::ExportExternalSymbolsHint);
545  if (!d->sslLib->load()) {
546  delete d->sslLib;
547  d->sslLib = 0;
548  }
549  }
550  }
551 #else
552  for (QStringList::const_iterator it = libpaths.constBegin();
553  it != libpaths.constEnd();
554  ++it) {
555  for (QStringList::const_iterator shit = libnamess.constBegin();
556  shit != libnamess.constEnd();
557  ++shit) {
558  QString alib = *it;
559  if (!alib.isEmpty() && !alib.endsWith('/'))
560  alib += '/';
561  alib += *shit;
562  QString tmpStr(alib.toLatin1());
563  tmpStr.remove(QRegExp("\\(.*\\)"));
564  if (!access(tmpStr.toLatin1(), R_OK)) {
565  d->sslLib = new KLibrary(alib);
566  d->sslLib->setLoadHints(QLibrary::ExportExternalSymbolsHint);
567  }
568  if (d->sslLib && d->sslLib->load()) {
569  break;
570  }
571  else {
572  delete d->sslLib;
573  d->sslLib = 0;
574  }
575  }
576  if (d->sslLib) break;
577  }
578 #endif
579 
580  if (d->sslLib) {
581 #ifdef KSSL_HAVE_SSL
582  // stand back from your monitor and look at this. it's fun! :)
583  K_SSL_connect = (int (*)(SSL *)) d->sslLib->resolveFunction("SSL_connect");
584  K_SSL_accept = (int (*)(SSL *)) d->sslLib->resolveFunction("SSL_accept");
585  K_SSL_read = (int (*)(SSL *, void *, int)) d->sslLib->resolveFunction("SSL_read");
586  K_SSL_write = (int (*)(SSL *, const void *, int))
587  d->sslLib->resolveFunction("SSL_write");
588  K_SSL_new = (SSL* (*)(SSL_CTX *)) d->sslLib->resolveFunction("SSL_new");
589  K_SSL_free = (void (*)(SSL *)) d->sslLib->resolveFunction("SSL_free");
590  K_SSL_shutdown = (int (*)(SSL *)) d->sslLib->resolveFunction("SSL_shutdown");
591  K_SSL_CTX_new = (SSL_CTX* (*)(SSL_METHOD*)) d->sslLib->resolveFunction("SSL_CTX_new");
592  K_SSL_CTX_free = (void (*)(SSL_CTX*)) d->sslLib->resolveFunction("SSL_CTX_free");
593  K_SSL_set_fd = (int (*)(SSL *, int)) d->sslLib->resolveFunction("SSL_set_fd");
594  K_SSL_pending = (int (*)(SSL *)) d->sslLib->resolveFunction("SSL_pending");
595  K_SSL_CTX_set_cipher_list = (int (*)(SSL_CTX *, const char *))
596  d->sslLib->resolveFunction("SSL_CTX_set_cipher_list");
597  K_SSL_CTX_set_verify = (void (*)(SSL_CTX*, int, int (*)(int, X509_STORE_CTX*))) d->sslLib->resolveFunction("SSL_CTX_set_verify");
598  K_SSL_use_certificate = (int (*)(SSL*, X509*))
599  d->sslLib->resolveFunction("SSL_CTX_use_certificate");
600  K_SSL_get_current_cipher = (SSL_CIPHER *(*)(SSL *))
601  d->sslLib->resolveFunction("SSL_get_current_cipher");
602  K_SSL_ctrl = (long (*)(SSL * ,int, long, char *))
603  d->sslLib->resolveFunction("SSL_ctrl");
604  K_TLSv1_client_method = (SSL_METHOD *(*)()) d->sslLib->resolveFunction("TLSv1_client_method");
605  K_SSLv23_client_method = (SSL_METHOD *(*)()) d->sslLib->resolveFunction("SSLv23_client_method");
606  K_SSL_get_peer_certificate = (X509 *(*)(SSL *)) d->sslLib->resolveFunction("SSL_get_peer_certificate");
607  K_SSL_CIPHER_get_bits = (int (*)(SSL_CIPHER *,int *)) d->sslLib->resolveFunction("SSL_CIPHER_get_bits");
608  K_SSL_CIPHER_get_version = (char * (*)(SSL_CIPHER *)) d->sslLib->resolveFunction("SSL_CIPHER_get_version");
609  K_SSL_CIPHER_get_name = (const char * (*)(SSL_CIPHER *)) d->sslLib->resolveFunction("SSL_CIPHER_get_name");
610  K_SSL_CIPHER_description = (char * (*)(SSL_CIPHER *, char *, int)) d->sslLib->resolveFunction("SSL_CIPHER_description");
611  K_SSL_CTX_use_PrivateKey = (int (*)(SSL_CTX*, EVP_PKEY*)) d->sslLib->resolveFunction("SSL_CTX_use_PrivateKey");
612  K_SSL_CTX_use_certificate = (int (*)(SSL_CTX*, X509*)) d->sslLib->resolveFunction("SSL_CTX_use_certificate");
613  K_SSL_get_error = (int (*)(SSL*, int)) d->sslLib->resolveFunction("SSL_get_error");
614  K_SSL_get_peer_cert_chain = (STACK_OF(X509)* (*)(SSL*)) d->sslLib->resolveFunction("SSL_get_peer_cert_chain");
615  K_SSL_load_client_CA_file = (STACK_OF(X509_NAME)* (*)(const char *)) d->sslLib->resolveFunction("SSL_load_client_CA_file");
616  K_SSL_peek = (int (*)(SSL*,void*,int)) d->sslLib->resolveFunction("SSL_peek");
617  K_SSL_get1_session = (SSL_SESSION* (*)(SSL*)) d->sslLib->resolveFunction("SSL_get1_session");
618  K_SSL_SESSION_free = (void (*)(SSL_SESSION*)) d->sslLib->resolveFunction("SSL_SESSION_free");
619  K_SSL_set_session = (int (*)(SSL*,SSL_SESSION*)) d->sslLib->resolveFunction("SSL_set_session");
620  K_d2i_SSL_SESSION = (SSL_SESSION* (*)(SSL_SESSION**,unsigned char**, long)) d->sslLib->resolveFunction("d2i_SSL_SESSION");
621  K_i2d_SSL_SESSION = (int (*)(SSL_SESSION*,unsigned char**)) d->sslLib->resolveFunction("i2d_SSL_SESSION");
622  K_SSL_get_ciphers = (STACK_OF(SSL_CIPHER) *(*)(const SSL*)) d->sslLib->resolveFunction("SSL_get_ciphers");
623 #endif
624 
625 
626  // Initialize the library (once only!)
627  KLibrary::void_function_ptr x;
628  x = d->sslLib->resolveFunction("SSL_library_init");
629  if (d->cryptoLib) {
630  if (x) ((int (*)())x)();
631  x = d->cryptoLib->resolveFunction("OpenSSL_add_all_algorithms");
632  if (!x)
633  x = d->cryptoLib->resolveFunction("OPENSSL_add_all_algorithms");
634  if (x) {
635  ((void (*)())x)();
636  } else {
637  x = d->cryptoLib->resolveFunction("OpenSSL_add_all_algorithms_conf");
638  if (!x)
639  x = d->cryptoLib->resolveFunction("OPENSSL_add_all_algorithms_conf");
640  if (x) {
641  ((void (*)())x)();
642  } else {
643  x = d->cryptoLib->resolveFunction("OpenSSL_add_all_algorithms_noconf");
644  if (!x)
645  x = d->cryptoLib->resolveFunction("OPENSSL_add_all_algorithms_noconf");
646  if (x)
647  ((void (*)())x)();
648  }
649  }
650  x = d->cryptoLib->resolveFunction("OpenSSL_add_all_ciphers");
651  if (!x)
652  x = d->cryptoLib->resolveFunction("OPENSSL_add_all_ciphers");
653  if (x) ((void (*)())x)();
654  x = d->cryptoLib->resolveFunction("OpenSSL_add_all_digests");
655  if (!x)
656  x = d->cryptoLib->resolveFunction("OPENSSL_add_all_digests");
657  if (x) ((void (*)())x)();
658  }
659  }
660 
661 }
662 
663 KOpenSSLProxy::~KOpenSSLProxy() {
664  if (d->sslLib) {
665  d->sslLib->unload();
666  }
667  if (d->cryptoLib) {
668  d->cryptoLib->unload();
669  }
670 
671  KOpenSSLProxyPrivate::sSelf = 0;
672  delete d;
673 }
674 
675 
676 // FIXME: we should check "ok" and allow this to init the lib if !ok.
677 
678 KOpenSSLProxy *KOpenSSLProxy::self() {
679 #ifdef KSSL_HAVE_SSL
680  if(!KOpenSSLProxyPrivate::sSelf) {
681  KOpenSSLProxyPrivate::sSelf = new KOpenSSLProxy();
682  qAddPostRoutine(KOpenSSLProxyPrivate::cleanupKOpenSSLProxy);
683  }
684 #endif
685  return KOpenSSLProxyPrivate::sSelf;
686 }
687 
688 
689 
690 
691 
692 
693 
694 #ifdef KSSL_HAVE_SSL
695 
696 
697 
698 int KOpenSSLProxy::SSL_connect(SSL *ssl) {
699  if (K_SSL_connect) return (K_SSL_connect)(ssl);
700  return -1;
701 }
702 
703 
704 int KOpenSSLProxy::SSL_accept(SSL *ssl) {
705  if (K_SSL_accept) return (K_SSL_accept)(ssl);
706  return -1;
707 }
708 
709 
710 int KOpenSSLProxy::SSL_read(SSL *ssl, void *buf, int num) {
711  if (K_SSL_read) return (K_SSL_read)(ssl, buf, num);
712  return -1;
713 }
714 
715 
716 int KOpenSSLProxy::SSL_write(SSL *ssl, const void *buf, int num) {
717  if (K_SSL_write) return (K_SSL_write)(ssl, buf, num);
718  return -1;
719 }
720 
721 
722 SSL *KOpenSSLProxy::SSL_new(SSL_CTX *ctx) {
723  if (K_SSL_new) return (K_SSL_new)(ctx);
724  return 0L;
725 }
726 
727 
728 void KOpenSSLProxy::SSL_free(SSL *ssl) {
729  if (K_SSL_free) (K_SSL_free)(ssl);
730 }
731 
732 
733 int KOpenSSLProxy::SSL_shutdown(SSL *ssl) {
734  if (K_SSL_shutdown) return (K_SSL_shutdown)(ssl);
735  return -1;
736 }
737 
738 
739 SSL_CTX *KOpenSSLProxy::SSL_CTX_new(SSL_METHOD *method) {
740  if (K_SSL_CTX_new) return (K_SSL_CTX_new)(method);
741  return 0L;
742 }
743 
744 
745 void KOpenSSLProxy::SSL_CTX_free(SSL_CTX *ctx) {
746  if (K_SSL_CTX_free) (K_SSL_CTX_free)(ctx);
747 }
748 
749 
750 int KOpenSSLProxy::SSL_set_fd(SSL *ssl, int fd) {
751  if (K_SSL_set_fd) return (K_SSL_set_fd)(ssl, fd);
752  return -1;
753 }
754 
755 
756 int KOpenSSLProxy::SSL_pending(SSL *ssl) {
757  if (K_SSL_pending) return (K_SSL_pending)(ssl);
758  return -1;
759 }
760 
761 
762 int KOpenSSLProxy::SSL_CTX_set_cipher_list(SSL_CTX *ctx, const char *str) {
763  if (K_SSL_CTX_set_cipher_list) return (K_SSL_CTX_set_cipher_list)(ctx, str);
764  return -1;
765 }
766 
767 
768 void KOpenSSLProxy::SSL_CTX_set_verify(SSL_CTX *ctx, int mode,
769  int (*verify_callback)(int, X509_STORE_CTX *)) {
770  if (K_SSL_CTX_set_verify) (K_SSL_CTX_set_verify)(ctx, mode, verify_callback);
771 }
772 
773 
774 int KOpenSSLProxy::SSL_use_certificate(SSL *ssl, X509 *x) {
775  if (K_SSL_use_certificate) return (K_SSL_use_certificate)(ssl, x);
776  return -1;
777 }
778 
779 
780 SSL_CIPHER *KOpenSSLProxy::SSL_get_current_cipher(SSL *ssl) {
781  if (K_SSL_get_current_cipher) return (K_SSL_get_current_cipher)(ssl);
782  return 0L;
783 }
784 
785 
786 long KOpenSSLProxy::SSL_ctrl(SSL *ssl,int cmd, long larg, char *parg) {
787  if (K_SSL_ctrl) return (K_SSL_ctrl)(ssl, cmd, larg, parg);
788  return -1;
789 }
790 
791 
792 int KOpenSSLProxy::RAND_egd(const char *path) {
793  if (K_RAND_egd) return (K_RAND_egd)(path);
794  return -1;
795 }
796 
797 
798 SSL_METHOD *KOpenSSLProxy::TLSv1_client_method() {
799  if (K_TLSv1_client_method) return (K_TLSv1_client_method)();
800  return 0L;
801 }
802 
803 
804 SSL_METHOD *KOpenSSLProxy::SSLv23_client_method() {
805  if (K_SSLv23_client_method) return (K_SSLv23_client_method)();
806  return 0L;
807 }
808 
809 
810 X509 *KOpenSSLProxy::SSL_get_peer_certificate(SSL *s) {
811  if (K_SSL_get_peer_certificate) return (K_SSL_get_peer_certificate)(s);
812  return 0L;
813 }
814 
815 
816 int KOpenSSLProxy::SSL_CIPHER_get_bits(SSL_CIPHER *c,int *alg_bits) {
817  if (K_SSL_CIPHER_get_bits) return (K_SSL_CIPHER_get_bits)(c, alg_bits);
818  return -1;
819 }
820 
821 
822 char * KOpenSSLProxy::SSL_CIPHER_get_version(SSL_CIPHER *c) {
823  if (K_SSL_CIPHER_get_version) return (K_SSL_CIPHER_get_version)(c);
824  return 0L;
825 }
826 
827 
828 const char * KOpenSSLProxy::SSL_CIPHER_get_name(SSL_CIPHER *c) {
829  if (K_SSL_CIPHER_get_name) return (K_SSL_CIPHER_get_name)(c);
830  return 0L;
831 }
832 
833 
834 char * KOpenSSLProxy::SSL_CIPHER_description(SSL_CIPHER *c,char *buf,int size) {
835  if (K_SSL_CIPHER_description) return (K_SSL_CIPHER_description)(c,buf,size);
836  return 0L;
837 }
838 
839 
840 X509 * KOpenSSLProxy::d2i_X509(X509 **a,unsigned char **pp,long length) {
841  if (K_d2i_X509) return (K_d2i_X509)(a,pp,length);
842  return 0L;
843 }
844 
845 
846 int KOpenSSLProxy::i2d_X509(X509 *a,unsigned char **pp) {
847  if (K_i2d_X509) return (K_i2d_X509)(a,pp);
848  return -1;
849 }
850 
851 
852 int KOpenSSLProxy::X509_cmp(X509 *a, X509 *b) {
853  if (K_X509_cmp) return (K_X509_cmp)(a,b);
854  return 0;
855 }
856 
857 
858 X509_STORE *KOpenSSLProxy::X509_STORE_new(void) {
859  if (K_X509_STORE_new) return (K_X509_STORE_new)();
860  return 0L;
861 }
862 
863 
864 void KOpenSSLProxy::X509_STORE_free(X509_STORE *v) {
865  if (K_X509_STORE_free) (K_X509_STORE_free)(v);
866 }
867 
868 
869 X509_STORE_CTX *KOpenSSLProxy::X509_STORE_CTX_new(void) {
870  if (K_X509_STORE_CTX_new) return (K_X509_STORE_CTX_new)();
871  return 0L;
872 }
873 
874 
875 void KOpenSSLProxy::X509_STORE_CTX_free(X509_STORE_CTX *ctx) {
876  if (K_X509_STORE_CTX_free) (K_X509_STORE_CTX_free)(ctx);
877 }
878 
879 
880 int KOpenSSLProxy::X509_verify_cert(X509_STORE_CTX *ctx) {
881  if (K_X509_verify_cert) return (K_X509_verify_cert)(ctx);
882  return -1;
883 }
884 
885 
886 void KOpenSSLProxy::X509_free(X509 *a) {
887  if (K_X509_free) (K_X509_free)(a);
888 }
889 
890 
891 char *KOpenSSLProxy::X509_NAME_oneline(X509_NAME *a,char *buf,int size) {
892  if (K_X509_NAME_oneline) return (K_X509_NAME_oneline)(a,buf,size);
893  return 0L;
894 }
895 
896 
897 X509_NAME *KOpenSSLProxy::X509_get_subject_name(X509 *a) {
898  if (K_X509_get_subject_name) return (K_X509_get_subject_name)(a);
899  return 0L;
900 }
901 
902 
903 X509_NAME *KOpenSSLProxy::X509_get_issuer_name(X509 *a) {
904  if (K_X509_get_issuer_name) return (K_X509_get_issuer_name)(a);
905  return 0L;
906 }
907 
908 
909 X509_LOOKUP *KOpenSSLProxy::X509_STORE_add_lookup(X509_STORE *v, X509_LOOKUP_METHOD *m) {
910  if (K_X509_STORE_add_lookup) return (K_X509_STORE_add_lookup)(v,m);
911  return 0L;
912 }
913 
914 
915 X509_LOOKUP_METHOD *KOpenSSLProxy::X509_LOOKUP_file(void) {
916  if (K_X509_LOOKUP_file) return (K_X509_LOOKUP_file)();
917  return 0L;
918 }
919 
920 
921 void KOpenSSLProxy::X509_LOOKUP_free(X509_LOOKUP *x) {
922  if (K_X509_LOOKUP_free) (K_X509_LOOKUP_free)(x);
923 }
924 
925 
926 int KOpenSSLProxy::X509_LOOKUP_ctrl(X509_LOOKUP *ctx, int cmd, const char *argc, long argl, char **ret) {
927  if (K_X509_LOOKUP_ctrl) return (K_X509_LOOKUP_ctrl)(ctx,cmd,argc,argl,ret);
928  return -1;
929 }
930 
931 
932 void KOpenSSLProxy::X509_STORE_CTX_init(X509_STORE_CTX *ctx, X509_STORE *store, X509 *x509, STACK_OF(X509) *chain) {
933  if (K_X509_STORE_CTX_init) (K_X509_STORE_CTX_init)(ctx,store,x509,chain);
934 }
935 
936 
937 void KOpenSSLProxy::CRYPTO_free(void *x) {
938  if (K_CRYPTO_free) (K_CRYPTO_free)(x);
939 }
940 
941 
942 X509 *KOpenSSLProxy::X509_dup(X509 *x509) {
943  if (K_X509_dup) return (K_X509_dup)(x509);
944  return 0L;
945 }
946 
947 
948 BIO *KOpenSSLProxy::BIO_new(BIO_METHOD *type) {
949  if (K_BIO_new) return (K_BIO_new)(type);
950  else return 0L;
951 }
952 
953 
954 BIO_METHOD *KOpenSSLProxy::BIO_s_mem(void) {
955  if (K_BIO_s_mem) return (K_BIO_s_mem)();
956  else return 0L;
957 }
958 
959 
960 BIO *KOpenSSLProxy::BIO_new_fp(FILE *stream, int close_flag) {
961  if (K_BIO_new_fp) return (K_BIO_new_fp)(stream, close_flag);
962  return 0L;
963 }
964 
965 
966 BIO *KOpenSSLProxy::BIO_new_mem_buf(void *buf, int len) {
967  if (K_BIO_new_mem_buf) return (K_BIO_new_mem_buf)(buf,len);
968  else return 0L;
969 }
970 
971 
972 int KOpenSSLProxy::BIO_free(BIO *a) {
973  if (K_BIO_free) return (K_BIO_free)(a);
974  return -1;
975 }
976 
977 
978 long KOpenSSLProxy::BIO_ctrl(BIO *bp,int cmd,long larg,void *parg) {
979  if (K_BIO_ctrl) return (K_BIO_ctrl)(bp,cmd,larg,parg);
980  else return 0; // failure return for BIO_ctrl is quite individual, maybe we should abort() instead
981 }
982 
983 
984 int KOpenSSLProxy::BIO_write(BIO *b, const void *data, int len) {
985  if (K_BIO_write) return (K_BIO_write)(b, data, len);
986  else return -1;
987 }
988 
989 
990 int KOpenSSLProxy::PEM_write_bio_X509(BIO *bp, X509 *x) {
991  if (K_PEM_ASN1_write_bio) return (K_PEM_ASN1_write_bio) ((int (*)())K_i2d_X509, PEM_STRING_X509, bp, (char *)x, 0L, 0L, 0, 0L, 0L);
992  else return -1;
993 }
994 
995 int KOpenSSLProxy::ASN1_item_i2d_fp(FILE *out,unsigned char *x) {
996  if (K_ASN1_item_i2d_fp && K_NETSCAPE_X509_it)
997  return (K_ASN1_item_i2d_fp)(K_NETSCAPE_X509_it, out, x);
998  else return -1;
999 }
1000 
1001 
1002 int KOpenSSLProxy::X509_print(FILE *fp, X509 *x) {
1003  if (K_X509_print_fp) return (K_X509_print_fp)(fp, x);
1004  return -1;
1005 }
1006 
1007 
1008 PKCS12 *KOpenSSLProxy::d2i_PKCS12_fp(FILE *fp, PKCS12 **p12) {
1009  if (K_d2i_PKCS12_fp) return (K_d2i_PKCS12_fp)(fp, p12);
1010  else return 0L;
1011 }
1012 
1013 
1014 int KOpenSSLProxy::PKCS12_newpass(PKCS12 *p12, char *oldpass, char *newpass) {
1015  if (K_PKCS12_newpass) return (K_PKCS12_newpass)(p12, oldpass, newpass);
1016  else return -1;
1017 }
1018 
1019 
1020 int KOpenSSLProxy::i2d_PKCS12(PKCS12 *p12, unsigned char **p) {
1021  if (K_i2d_PKCS12) return (K_i2d_PKCS12)(p12, p);
1022  else return -1;
1023 }
1024 
1025 
1026 int KOpenSSLProxy::i2d_PKCS12_fp(FILE *fp, PKCS12 *p12) {
1027  if (K_i2d_PKCS12_fp) return (K_i2d_PKCS12_fp)(fp, p12);
1028  else return -1;
1029 }
1030 
1031 
1032 PKCS12 *KOpenSSLProxy::PKCS12_new(void) {
1033  if (K_PKCS12_new) return (K_PKCS12_new)();
1034  else return 0L;
1035 }
1036 
1037 
1038 void KOpenSSLProxy::PKCS12_free(PKCS12 *a) {
1039  if (K_PKCS12_free) (K_PKCS12_free)(a);
1040 }
1041 
1042 
1043 int KOpenSSLProxy::PKCS12_parse(PKCS12 *p12, const char *pass, EVP_PKEY **pkey,
1044  X509 **cert, STACK_OF(X509) **ca) {
1045  if (K_PKCS12_parse) return (K_PKCS12_parse) (p12, pass, pkey, cert, ca);
1046  else return -1;
1047 }
1048 
1049 
1050 void KOpenSSLProxy::EVP_PKEY_free(EVP_PKEY *x) {
1051  if (K_EVP_PKEY_free) (K_EVP_PKEY_free)(x);
1052 }
1053 
1054 
1055 EVP_PKEY* KOpenSSLProxy::EVP_PKEY_new() {
1056  if (K_EVP_PKEY_new) return (K_EVP_PKEY_new)();
1057  else return 0L;
1058 }
1059 
1060 
1061 void KOpenSSLProxy::X509_REQ_free(X509_REQ *x) {
1062  if (K_X509_REQ_free) (K_X509_REQ_free)(x);
1063 }
1064 
1065 
1066 X509_REQ* KOpenSSLProxy::X509_REQ_new() {
1067  if (K_X509_REQ_new) return (K_X509_REQ_new)();
1068  else return 0L;
1069 }
1070 
1071 
1072 int KOpenSSLProxy::SSL_CTX_use_PrivateKey(SSL_CTX *ctx, EVP_PKEY *pkey) {
1073  if (K_SSL_CTX_use_PrivateKey) return (K_SSL_CTX_use_PrivateKey)(ctx,pkey);
1074  else return -1;
1075 }
1076 
1077 
1078 int KOpenSSLProxy::SSL_CTX_use_certificate(SSL_CTX *ctx, X509 *x) {
1079  if (K_SSL_CTX_use_certificate) return (K_SSL_CTX_use_certificate)(ctx,x);
1080  else return -1;
1081 }
1082 
1083 
1084 int KOpenSSLProxy::SSL_get_error(SSL *ssl, int rc) {
1085  if (K_SSL_get_error) return (K_SSL_get_error)(ssl,rc);
1086  else return -1;
1087 }
1088 
1089 
1090 STACK_OF(X509) *KOpenSSLProxy::SSL_get_peer_cert_chain(SSL *s) {
1091  if (K_SSL_get_peer_cert_chain) return (K_SSL_get_peer_cert_chain)(s);
1092  else return 0L;
1093 }
1094 
1095 
1096 void KOpenSSLProxy::sk_free(STACK *s) {
1097  if (K_sk_free) (K_sk_free)(s);
1098 }
1099 
1100 
1101 int KOpenSSLProxy::sk_num(STACK *s) {
1102  if (K_sk_num) return (K_sk_num)(s);
1103  else return -1;
1104 }
1105 
1106 
1107 char *KOpenSSLProxy::sk_pop(STACK *s) {
1108  if (K_sk_pop) return (K_sk_pop)(s);
1109  else return 0L;
1110 }
1111 
1112 
1113 char *KOpenSSLProxy::sk_value(STACK *s, int n) {
1114  if (K_sk_value) return (K_sk_value)(s, n);
1115  else return 0L;
1116 }
1117 
1118 
1119 void KOpenSSLProxy::X509_STORE_CTX_set_chain(X509_STORE_CTX *v, STACK_OF(X509)* x) {
1120  if (K_X509_STORE_CTX_set_chain) (K_X509_STORE_CTX_set_chain)(v,x);
1121 }
1122 
1123 void KOpenSSLProxy::X509_STORE_CTX_set_purpose(X509_STORE_CTX *v, int purpose) {
1124  if (K_X509_STORE_CTX_set_purpose) (K_X509_STORE_CTX_set_purpose)(v,purpose);
1125 }
1126 
1127 
1128 STACK* KOpenSSLProxy::sk_dup(STACK *s) {
1129  if (K_sk_dup) return (K_sk_dup)(s);
1130  else return 0L;
1131 }
1132 
1133 
1134 STACK* KOpenSSLProxy::sk_new(int (*cmp)()) {
1135  if (K_sk_new) return (K_sk_new)(cmp);
1136  else return 0L;
1137 }
1138 
1139 
1140 int KOpenSSLProxy::sk_push(STACK* s, char* d) {
1141  if (K_sk_push) return (K_sk_push)(s,d);
1142  else return -1;
1143 }
1144 
1145 
1146 char *KOpenSSLProxy::i2s_ASN1_INTEGER(X509V3_EXT_METHOD *meth, ASN1_INTEGER *aint) {
1147  if (K_i2s_ASN1_INTEGER) return (K_i2s_ASN1_INTEGER)(meth, aint);
1148  else return 0L;
1149 }
1150 
1151 
1152 ASN1_INTEGER *KOpenSSLProxy::X509_get_serialNumber(X509 *x) {
1153  if (K_X509_get_serialNumber) return (K_X509_get_serialNumber)(x);
1154  else return 0L;
1155 }
1156 
1157 
1158 EVP_PKEY *KOpenSSLProxy::X509_get_pubkey(X509 *x) {
1159  if (K_X509_get_pubkey) return (K_X509_get_pubkey)(x);
1160  else return 0L;
1161 }
1162 
1163 
1164 int KOpenSSLProxy::i2d_PublicKey(EVP_PKEY *a, unsigned char **pp) {
1165  if (K_i2d_PublicKey) return (K_i2d_PublicKey)(a,pp);
1166  else return 0;
1167 }
1168 
1169 
1170 int KOpenSSLProxy::X509_check_private_key(X509 *x, EVP_PKEY *p) {
1171  if (K_X509_check_private_key) return (K_X509_check_private_key)(x,p);
1172  return -1;
1173 }
1174 
1175 
1176 char *KOpenSSLProxy::BN_bn2hex(const BIGNUM *a) {
1177  if (K_BN_bn2hex) return (K_BN_bn2hex)(a);
1178  else return 0L;
1179 }
1180 
1181 
1182 int KOpenSSLProxy::X509_digest(const X509 *x,const EVP_MD *t, unsigned char *md, unsigned int *len) {
1183  if (K_X509_digest) return (K_X509_digest)(x, t, md, len);
1184  else return -1;
1185 }
1186 
1187 
1188 EVP_MD *KOpenSSLProxy::EVP_md5() {
1189  if (K_EVP_md5) return (K_EVP_md5)();
1190  return 0L;
1191 }
1192 
1193 
1194 void KOpenSSLProxy::ASN1_INTEGER_free(ASN1_INTEGER *a) {
1195  if (K_ASN1_INTEGER_free) (K_ASN1_INTEGER_free)(a);
1196 }
1197 
1198 
1199 int KOpenSSLProxy::OBJ_obj2nid(ASN1_OBJECT *o) {
1200  if (K_OBJ_obj2nid) return (K_OBJ_obj2nid)(o);
1201  else return -1;
1202 }
1203 
1204 
1205 const char * KOpenSSLProxy::OBJ_nid2ln(int n) {
1206  if (K_OBJ_nid2ln) return (K_OBJ_nid2ln)(n);
1207  else return 0L;
1208 }
1209 
1210 
1211 int KOpenSSLProxy::X509_get_ext_count(X509 *x) {
1212  if (K_X509_get_ext_count) return (K_X509_get_ext_count)(x);
1213  else return -1;
1214 }
1215 
1216 
1217 int KOpenSSLProxy::X509_get_ext_by_NID(X509 *x, int nid, int lastpos) {
1218  if (K_X509_get_ext_by_NID) return (K_X509_get_ext_by_NID)(x,nid,lastpos);
1219  else return -1;
1220 }
1221 
1222 
1223 int KOpenSSLProxy::X509_get_ext_by_OBJ(X509 *x,ASN1_OBJECT *obj,int lastpos) {
1224  if (K_X509_get_ext_by_OBJ) return (K_X509_get_ext_by_OBJ)(x,obj,lastpos);
1225  else return -1;
1226 }
1227 
1228 
1229 X509_EXTENSION *KOpenSSLProxy::X509_get_ext(X509 *x, int loc) {
1230  if (K_X509_get_ext) return (K_X509_get_ext)(x,loc);
1231  else return 0L;
1232 }
1233 
1234 
1235 X509_EXTENSION *KOpenSSLProxy::X509_delete_ext(X509 *x, int loc) {
1236  if (K_X509_delete_ext) return (K_X509_delete_ext)(x,loc);
1237  else return 0L;
1238 }
1239 
1240 
1241 int KOpenSSLProxy::X509_add_ext(X509 *x, X509_EXTENSION *ex, int loc) {
1242  if (K_X509_add_ext) return (K_X509_add_ext)(x,ex,loc);
1243  else return -1;
1244 }
1245 
1246 
1247 void *KOpenSSLProxy::X509_get_ext_d2i(X509 *x, int nid, int *crit, int *idx) {
1248  if (K_X509_get_ext_d2i) return (K_X509_get_ext_d2i)(x,nid,crit,idx);
1249  else return 0L;
1250 }
1251 
1252 
1253 char *KOpenSSLProxy::i2s_ASN1_OCTET_STRING(X509V3_EXT_METHOD *method, ASN1_OCTET_STRING *ia5) {
1254  if (K_i2s_ASN1_OCTET_STRING) return (K_i2s_ASN1_OCTET_STRING)(method,ia5);
1255  else return 0L;
1256 }
1257 
1258 
1259 int KOpenSSLProxy::ASN1_BIT_STRING_get_bit(ASN1_BIT_STRING *a, int n) {
1260  if (K_ASN1_BIT_STRING_get_bit) return (K_ASN1_BIT_STRING_get_bit)(a,n);
1261  else return -1;
1262 }
1263 
1264 
1265 PKCS7 *KOpenSSLProxy::PKCS7_new(void) {
1266  if (K_PKCS7_new) return (K_PKCS7_new)();
1267  else return 0L;
1268 }
1269 
1270 
1271 void KOpenSSLProxy::PKCS7_free(PKCS7 *a) {
1272  if (K_PKCS7_free) (K_PKCS7_free)(a);
1273 }
1274 
1275 
1276 void KOpenSSLProxy::PKCS7_content_free(PKCS7 *a) {
1277  if (K_PKCS7_content_free) (K_PKCS7_content_free)(a);
1278 }
1279 
1280 
1281 int KOpenSSLProxy::i2d_PKCS7(PKCS7 *a, unsigned char **pp) {
1282  if (K_i2d_PKCS7) return (K_i2d_PKCS7)(a,pp);
1283  else return -1;
1284 }
1285 
1286 
1287 PKCS7 *KOpenSSLProxy::d2i_PKCS7(PKCS7 **a, unsigned char **pp,long length) {
1288  if (K_d2i_PKCS7) return (K_d2i_PKCS7)(a,pp,length);
1289  else return 0L;
1290 }
1291 
1292 
1293 int KOpenSSLProxy::i2d_PKCS7_fp(FILE *fp,PKCS7 *p7) {
1294  if (K_i2d_PKCS7_fp) return (K_i2d_PKCS7_fp)(fp,p7);
1295  else return -1;
1296 }
1297 
1298 
1299 PKCS7 *KOpenSSLProxy::d2i_PKCS7_fp(FILE *fp,PKCS7 **p7) {
1300  if (K_d2i_PKCS7_fp) return (K_d2i_PKCS7_fp)(fp,p7);
1301  else return 0L;
1302 }
1303 
1304 
1305 int KOpenSSLProxy::i2d_PKCS7_bio(BIO *bp,PKCS7 *p7) {
1306  if (K_i2d_PKCS7_bio) return (K_i2d_PKCS7_bio)(bp, p7);
1307  else return -1;
1308 }
1309 
1310 
1311 PKCS7 *KOpenSSLProxy::d2i_PKCS7_bio(BIO *bp,PKCS7 **p7) {
1312  if (K_d2i_PKCS7_bio) return (K_d2i_PKCS7_bio)(bp, p7);
1313  else return 0L;
1314 }
1315 
1316 
1317 PKCS7 *KOpenSSLProxy::PKCS7_dup(PKCS7 *p7) {
1318  if (K_PKCS7_dup) return (K_PKCS7_dup)(p7);
1319  else return 0L;
1320 }
1321 
1322 
1323 PKCS7 *KOpenSSLProxy::PKCS7_sign(X509 *signcert, EVP_PKEY *pkey, STACK_OF(X509) *certs,
1324  BIO *data, int flags) {
1325  if (K_PKCS7_sign) return (K_PKCS7_sign)(signcert,pkey,certs,data,flags);
1326  else return 0L;
1327 }
1328 
1329 
1330 int KOpenSSLProxy::PKCS7_verify(PKCS7* p, STACK_OF(X509)* st, X509_STORE* s, BIO* in, BIO *out, int flags) {
1331  if (K_PKCS7_verify) return (K_PKCS7_verify)(p,st,s,in,out,flags);
1332  else return 0;
1333 }
1334 
1335 
1336 STACK_OF(X509) *KOpenSSLProxy::PKCS7_get0_signers(PKCS7 *p7, STACK_OF(X509) *certs, int flags) {
1337  if (K_PKCS7_get0_signers) return (K_PKCS7_get0_signers)(p7,certs,flags);
1338  else return 0L;
1339 }
1340 
1341 
1342 PKCS7 *KOpenSSLProxy::PKCS7_encrypt(STACK_OF(X509) *certs, BIO *in, EVP_CIPHER *cipher,
1343  int flags) {
1344  if (K_PKCS7_encrypt) return (K_PKCS7_encrypt)(certs,in,cipher,flags);
1345  else return 0L;
1346 }
1347 
1348 
1349 int KOpenSSLProxy::PKCS7_decrypt(PKCS7 *p7, EVP_PKEY *pkey, X509 *cert, BIO *data, int flags) {
1350  if (K_PKCS7_decrypt) return (K_PKCS7_decrypt)(p7,pkey,cert,data,flags);
1351  else return 0;
1352 }
1353 
1354 
1355 STACK_OF(X509_NAME) *KOpenSSLProxy::SSL_load_client_CA_file(const char *file) {
1356  if (K_SSL_load_client_CA_file) return (K_SSL_load_client_CA_file)(file);
1357  else return 0L;
1358 }
1359 
1360 
1361 STACK_OF(X509_INFO) *KOpenSSLProxy::PEM_X509_INFO_read(FILE *fp, STACK_OF(X509_INFO) *sk, pem_password_cb *cb, void *u) {
1362  if (K_PEM_X509_INFO_read) return (K_PEM_X509_INFO_read)(fp,sk,cb,u);
1363  else return 0L;
1364 }
1365 
1366 
1367 X509 *KOpenSSLProxy::X509_d2i_fp(FILE *out, X509** buf) {
1368  if (K_ASN1_d2i_fp) return reinterpret_cast<X509 *>((K_ASN1_d2i_fp)(reinterpret_cast<char *(*)()>(K_X509_new), reinterpret_cast<char *(*)()>(K_d2i_X509), out, reinterpret_cast<unsigned char **>(buf)));
1369  else return 0L;
1370 }
1371 
1372 
1373 int KOpenSSLProxy::SSL_peek(SSL *ssl,void *buf,int num) {
1374  if (K_SSL_peek) return (K_SSL_peek)(ssl,buf,num);
1375  else return -1;
1376 }
1377 
1378 
1379 const char *KOpenSSLProxy::RAND_file_name(char *buf, size_t num) {
1380  if (K_RAND_file_name) return (K_RAND_file_name)(buf, num);
1381  else return 0L;
1382 }
1383 
1384 
1385 int KOpenSSLProxy::RAND_load_file(const char *filename, long max_bytes) {
1386  if (K_RAND_load_file) return (K_RAND_load_file)(filename, max_bytes);
1387  else return -1;
1388 }
1389 
1390 
1391 int KOpenSSLProxy::RAND_write_file(const char *filename) {
1392  if (K_RAND_write_file) return (K_RAND_write_file)(filename);
1393  else return -1;
1394 }
1395 
1396 
1397 int KOpenSSLProxy::X509_PURPOSE_get_count() {
1398  if (K_X509_PURPOSE_get_count) return (K_X509_PURPOSE_get_count)();
1399  else return -1;
1400 }
1401 
1402 
1403 int KOpenSSLProxy::X509_PURPOSE_get_id(X509_PURPOSE *p) {
1404  if (K_X509_PURPOSE_get_id) return (K_X509_PURPOSE_get_id)(p);
1405  else return -1;
1406 }
1407 
1408 
1409 int KOpenSSLProxy::X509_check_purpose(X509 *x, int id, int ca) {
1410  if (K_X509_check_purpose) return (K_X509_check_purpose)(x, id, ca);
1411  else return -1;
1412 }
1413 
1414 
1415 X509_PURPOSE *KOpenSSLProxy::X509_PURPOSE_get0(int idx) {
1416  if (K_X509_PURPOSE_get0) return (K_X509_PURPOSE_get0)(idx);
1417  else return 0L;
1418 }
1419 
1420 
1421 int KOpenSSLProxy::EVP_PKEY_assign(EVP_PKEY *pkey, int type, char *key) {
1422  if (K_EVP_PKEY_assign) return (K_EVP_PKEY_assign)(pkey, type, key);
1423  else return -1;
1424 }
1425 
1426 
1427 int KOpenSSLProxy::X509_REQ_set_pubkey(X509_REQ *x, EVP_PKEY *pkey) {
1428  if (K_X509_REQ_set_pubkey) return (K_X509_REQ_set_pubkey)(x, pkey);
1429  else return -1;
1430 }
1431 
1432 
1433 RSA* KOpenSSLProxy::RSA_generate_key(int bits, unsigned long e, void
1434  (*callback)(int,int,void *), void *cb_arg) {
1435  if (K_RSA_generate_key) return (K_RSA_generate_key)(bits, e, callback, cb_arg);
1436  else return 0L;
1437 }
1438 
1439 STACK *KOpenSSLProxy::X509_get1_email(X509 *x) {
1440  if (K_X509_get1_email) return (K_X509_get1_email)(x);
1441  else return 0L;
1442 }
1443 
1444 void KOpenSSLProxy::X509_email_free(STACK *sk) {
1445  if (K_X509_email_free) (K_X509_email_free)(sk);
1446 }
1447 
1448 EVP_CIPHER *KOpenSSLProxy::EVP_des_ede3_cbc() {
1449  if (K_EVP_des_ede3_cbc) return (K_EVP_des_ede3_cbc)();
1450  else return 0L;
1451 }
1452 
1453 EVP_CIPHER *KOpenSSLProxy::EVP_des_cbc() {
1454  if (K_EVP_des_cbc) return (K_EVP_des_cbc)();
1455  else return 0L;
1456 }
1457 
1458 EVP_CIPHER *KOpenSSLProxy::EVP_rc2_cbc() {
1459  if (K_EVP_rc2_cbc) return (K_EVP_rc2_cbc)();
1460  else return 0L;
1461 }
1462 
1463 EVP_CIPHER *KOpenSSLProxy::EVP_rc2_64_cbc() {
1464  if (K_EVP_rc2_64_cbc) return (K_EVP_rc2_64_cbc)();
1465  else return 0L;
1466 }
1467 
1468 EVP_CIPHER *KOpenSSLProxy::EVP_rc2_40_cbc() {
1469  if (K_EVP_rc2_40_cbc) return (K_EVP_rc2_40_cbc)();
1470  else return 0L;
1471 }
1472 
1473 int KOpenSSLProxy::i2d_X509_REQ_fp(FILE *fp, X509_REQ *x) {
1474  if (K_i2d_X509_REQ_fp) return (K_i2d_X509_REQ_fp)(fp,x);
1475  else return -1;
1476 }
1477 
1478 
1479 void KOpenSSLProxy::ERR_clear_error() {
1480  if (K_ERR_clear_error) (K_ERR_clear_error)();
1481 }
1482 
1483 
1484 unsigned long KOpenSSLProxy::ERR_get_error() {
1485  if (K_ERR_get_error) return (K_ERR_get_error)();
1486  else return 0xffffffff;
1487 }
1488 
1489 
1490 void KOpenSSLProxy::ERR_print_errors_fp(FILE* fp) {
1491  if (K_ERR_print_errors_fp) (K_ERR_print_errors_fp)(fp);
1492 }
1493 
1494 
1495 SSL_SESSION *KOpenSSLProxy::SSL_get1_session(SSL *ssl) {
1496  if (K_SSL_get1_session) return (K_SSL_get1_session)(ssl);
1497  else return 0L;
1498 }
1499 
1500 
1501 void KOpenSSLProxy::SSL_SESSION_free(SSL_SESSION *session) {
1502  if (K_SSL_SESSION_free) (K_SSL_SESSION_free)(session);
1503 }
1504 
1505 
1506 int KOpenSSLProxy::SSL_set_session(SSL *ssl, SSL_SESSION *session) {
1507  if (K_SSL_set_session) return (K_SSL_set_session)(ssl, session);
1508  else return -1;
1509 }
1510 
1511 
1512 SSL_SESSION *KOpenSSLProxy::d2i_SSL_SESSION(SSL_SESSION **a, unsigned char **pp, long length) {
1513  if (K_d2i_SSL_SESSION) return (K_d2i_SSL_SESSION)(a, pp, length);
1514  else return 0L;
1515 }
1516 
1517 
1518 int KOpenSSLProxy::i2d_SSL_SESSION(SSL_SESSION *in, unsigned char **pp) {
1519  if (K_i2d_SSL_SESSION) return (K_i2d_SSL_SESSION)(in, pp);
1520  else return -1;
1521 }
1522 
1523 
1524 int KOpenSSLProxy::i2d_PrivateKey_fp(FILE *fp, EVP_PKEY *p) {
1525  if (K_i2d_PrivateKey_fp) return (K_i2d_PrivateKey_fp)(fp, p);
1526  else return -1;
1527 }
1528 
1529 
1530 int KOpenSSLProxy::i2d_PKCS8PrivateKey_fp(FILE *fp, EVP_PKEY *p, const EVP_CIPHER *c, char *k, int klen, pem_password_cb *cb, void *u) {
1531  if (K_i2d_PKCS8PrivateKey_fp) return (K_i2d_PKCS8PrivateKey_fp)(fp, p, c, k, klen, cb, u);
1532  else return -1;
1533 }
1534 
1535 
1536 void KOpenSSLProxy::RSA_free(RSA *rsa) {
1537  if (K_RSA_free) (K_RSA_free)(rsa);
1538 }
1539 
1540 
1541 EVP_CIPHER *KOpenSSLProxy::EVP_bf_cbc() {
1542  if (K_EVP_bf_cbc) return (K_EVP_bf_cbc)();
1543  return 0L;
1544 }
1545 
1546 
1547 int KOpenSSLProxy::X509_REQ_sign(X509_REQ *x, EVP_PKEY *pkey, const EVP_MD *md) {
1548  if (K_X509_REQ_sign) return (K_X509_REQ_sign)(x, pkey, md);
1549  return -1;
1550 }
1551 
1552 
1553 int KOpenSSLProxy::X509_NAME_add_entry_by_txt(X509_NAME *name, char *field,
1554  int type, unsigned char *bytes, int len, int loc, int set) {
1555  if (K_X509_NAME_add_entry_by_txt) return (K_X509_NAME_add_entry_by_txt)(name, field, type, bytes, len, loc, set);
1556  return -1;
1557 }
1558 
1559 
1560 X509_NAME *KOpenSSLProxy::X509_NAME_new() {
1561  if (K_X509_NAME_new) return (K_X509_NAME_new)();
1562  return 0L;
1563 }
1564 
1565 
1566 int KOpenSSLProxy::X509_REQ_set_subject_name(X509_REQ *req,X509_NAME *name) {
1567  if (K_X509_REQ_set_subject_name) return (K_X509_REQ_set_subject_name)(req, name);
1568  return -1;
1569 }
1570 
1571 
1572 unsigned char *KOpenSSLProxy::ASN1_STRING_data(ASN1_STRING *x) {
1573  if (K_ASN1_STRING_data) return (K_ASN1_STRING_data)(x);
1574  return 0L;
1575 }
1576 
1577 
1578 int KOpenSSLProxy::ASN1_STRING_length(ASN1_STRING *x) {
1579  if (K_ASN1_STRING_length) return (K_ASN1_STRING_length)(x);
1580  return 0L;
1581 }
1582 
1583 
1584 STACK_OF(SSL_CIPHER) *KOpenSSLProxy::SSL_get_ciphers(const SSL* ssl) {
1585  if (K_SSL_get_ciphers) return (K_SSL_get_ciphers)(ssl);
1586  return 0L;
1587 }
1588 
1589 #endif
1590 
fp
static const char fp[]
Definition: des.cpp:68
kdebug.h
sk_value
#define sk_value
Definition: ksmimecrypto.cpp:44
kconfig.h
KOpenSSLProxy::hasLibCrypto
bool hasLibCrypto() const
Return true of libcrypto was found and loaded.
Definition: kopenssl.cpp:229
QString
KOpenSSLProxy
Dynamically load and wrap OpenSSL.
Definition: kopenssl.h:65
STACK_OF
#define STACK_OF(x)
Definition: ksslpkcs12.h:46
KConfig::NoGlobals
QStringList
KLibrary
BIO_ctrl
#define BIO_ctrl
Definition: ksmimecrypto.cpp:46
sk_num
#define sk_num
Definition: ksmimecrypto.cpp:45
sk_free
#define sk_free
Definition: ksmimecrypto.cpp:42
ok
KGuiItem ok()
KConfigGroup
KConfig
sk_dup
#define sk_dup
Definition: kssl.cpp:58
KRecentDirs::dir
QString dir(const QString &fileClass)
Returns the most recently used directory accociated with this file-class.
Definition: krecentdirs.cpp:68
access
int access(const QString &path, int mode)
sk_push
#define sk_push
Definition: ksmimecrypto.cpp:43
kopenssl.h
klibrary.h
sk_new
#define sk_new
Definition: ksmimecrypto.cpp:41
KOpenSSLProxy::hasLibSSL
bool hasLibSSL() const
Return true of libssl was found and loaded.
Definition: kopenssl.cpp:224
KOpenSSLProxy::self
static KOpenSSLProxy * self()
Return an instance of class KOpenSSLProxy * You cannot delete this object.
Definition: kopenssl.cpp:678
kconfiggroup.h
KOpenSSLProxy::destroy
void destroy()
Destroy the class and start over - don't use this unless you know what you are doing.
Definition: kopenssl.cpp:234
KLibrary::void_function_ptr
void(* void_function_ptr)()
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