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KIO

kopenssl.cpp

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00001 /* This file is part of the KDE libraries
00002    Copyright (C) 2001-2003 George Staikos <staikos@kde.org>
00003 
00004    This library is free software; you can redistribute it and/or
00005    modify it under the terms of the GNU Library General Public
00006    License version 2 as published by the Free Software Foundation.
00007 
00008    This library is distributed in the hope that it will be useful,
00009    but WITHOUT ANY WARRANTY; without even the implied warranty of
00010    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00011    Library General Public License for more details.
00012 
00013    You should have received a copy of the GNU Library General Public License
00014    along with this library; see the file COPYING.LIB.  If not, write to
00015    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
00016    Boston, MA 02110-1301, USA.
00017 */
00018 
00019 #include "kopenssl.h"
00020 
00021 #include <config.h>
00022 #include <ksslconfig.h>
00023 
00024 #ifdef KSSL_HAVE_SSL
00025 #include <openssl/opensslv.h>
00026 #endif
00027 
00028 #include <kdebug.h>
00029 #include <kconfig.h>
00030 #include <kconfiggroup.h>
00031 #include <klibrary.h>
00032 #include <QtCore/QCoreApplication>
00033 #include <QtCore/QFile>
00034 #include <QtCore/QRegExp>
00035 
00036 
00037 #include <stdio.h>
00038 #include <unistd.h>
00039 
00040 extern "C" {
00041 #ifdef KSSL_HAVE_SSL
00042 static int (*K_SSL_connect)     (SSL *) = 0L;
00043 static int (*K_SSL_accept)      (SSL *) = 0L;
00044 static int (*K_SSL_read)        (SSL *, void *, int) = 0L;
00045 static int (*K_SSL_write)       (SSL *, const void *, int) = 0L;
00046 static SSL *(*K_SSL_new)        (SSL_CTX *) = 0L;
00047 static void (*K_SSL_free)       (SSL *) = 0L;
00048 static int (*K_SSL_shutdown)    (SSL *) = 0L;
00049 static SSL_CTX *(*K_SSL_CTX_new)(SSL_METHOD *) = 0L;
00050 static void (*K_SSL_CTX_free)   (SSL_CTX *) = 0L;
00051 static int (*K_SSL_set_fd)      (SSL *, int) = 0L;
00052 static int (*K_SSL_pending)     (SSL *) = 0L;
00053 static int (*K_SSL_peek)        (SSL *, void *, int) = 0L;
00054 static int (*K_SSL_CTX_set_cipher_list)(SSL_CTX *, const char *) = 0L;
00055 static void (*K_SSL_CTX_set_verify)(SSL_CTX *, int,
00056                          int (*)(int, X509_STORE_CTX *)) = 0L;
00057 static int (*K_SSL_use_certificate)(SSL *, X509 *) = 0L;
00058 static SSL_CIPHER *(*K_SSL_get_current_cipher)(SSL *) = 0L;
00059 static long (*K_SSL_ctrl)      (SSL *,int, long, char *) = 0L;
00060 static int (*K_RAND_egd)        (const char *) = 0L;
00061 static const char* (*K_RAND_file_name) (char *, size_t) = 0L;
00062 static int (*K_RAND_load_file)  (const char *, long) = 0L;
00063 static int (*K_RAND_write_file) (const char *) = 0L;
00064 static SSL_METHOD * (*K_TLSv1_client_method) () = 0L;
00065 static SSL_METHOD * (*K_SSLv23_client_method) () = 0L;
00066 static X509 * (*K_SSL_get_peer_certificate) (SSL *) = 0L;
00067 static int (*K_SSL_CIPHER_get_bits) (SSL_CIPHER *,int *) = 0L;
00068 static char * (*K_SSL_CIPHER_get_version) (SSL_CIPHER *) = 0L;
00069 static const char * (*K_SSL_CIPHER_get_name) (SSL_CIPHER *) = 0L;
00070 static char * (*K_SSL_CIPHER_description) (SSL_CIPHER *, char *, int) = 0L;
00071 static X509 * (*K_d2i_X509) (X509 **,unsigned char **,long) = 0L;
00072 static int (*K_i2d_X509) (X509 *,unsigned char **) = 0L;
00073 static int (*K_X509_cmp) (X509 *, X509 *) = 0L;
00074 static void (*K_X509_STORE_CTX_free) (X509_STORE_CTX *) = 0L;
00075 static int (*K_X509_verify_cert) (X509_STORE_CTX *) = 0L;
00076 static X509_STORE_CTX *(*K_X509_STORE_CTX_new) (void) = 0L;
00077 static void (*K_X509_STORE_free) (X509_STORE *) = 0L;
00078 static X509_STORE *(*K_X509_STORE_new) (void) = 0L;
00079 static void (*K_X509_free) (X509 *) = 0L;
00080 static char *(*K_X509_NAME_oneline) (X509_NAME *,char *,int) = 0L;
00081 static X509_NAME *(*K_X509_get_subject_name) (X509 *) = 0L;
00082 static X509_NAME *(*K_X509_get_issuer_name) (X509 *) = 0L;
00083 static X509_LOOKUP *(*K_X509_STORE_add_lookup) (X509_STORE *, X509_LOOKUP_METHOD *) = 0L;
00084 static X509_LOOKUP_METHOD *(*K_X509_LOOKUP_file)(void) = 0L;
00085 static void (*K_X509_LOOKUP_free)(X509_LOOKUP *) = 0L;
00086 static int (*K_X509_LOOKUP_ctrl)(X509_LOOKUP *, int, const char *, long, char **) = 0L;
00087 static void (*K_X509_STORE_CTX_init)(X509_STORE_CTX *, X509_STORE *, X509 *, STACK_OF(X509) *) = 0L;
00088 static void (*K_CRYPTO_free)       (void *) = 0L;
00089 static X509* (*K_X509_dup)         (X509 *) = 0L;
00090 static BIO_METHOD *(*K_BIO_s_mem) (void) = 0L;
00091 static BIO* (*K_BIO_new) (BIO_METHOD *) = 0L;
00092 static BIO* (*K_BIO_new_fp)   (FILE *, int) = 0L;
00093 static BIO* (*K_BIO_new_mem_buf) (void *, int) = 0L;
00094 static int  (*K_BIO_free)           (BIO *) = 0L;
00095 static long (*K_BIO_ctrl) (BIO *,int,long,void *) = 0L;
00096 static int  (*K_BIO_write) (BIO *b, const void *data, int len) = 0L;
00097 static int (*K_PEM_ASN1_write_bio) (int (*)(),const char *,BIO *,char *,
00098                                    const EVP_CIPHER *,unsigned char *,int ,
00099                                             pem_password_cb *, void *) = 0L;
00100 static int (*K_ASN1_item_i2d_fp)(ASN1_ITEM *,FILE *,unsigned char *) = 0L;
00101 static ASN1_ITEM *K_NETSCAPE_X509_it = 0L;
00102 static int (*K_X509_print_fp)  (FILE *, X509*) = 0L;
00103 static int (*K_i2d_PKCS12)  (PKCS12*, unsigned char**) = 0L;
00104 static int (*K_i2d_PKCS12_fp)  (FILE *, PKCS12*) = 0L;
00105 static int (*K_PKCS12_newpass) (PKCS12*, char*, char*) = 0L;
00106 static PKCS12* (*K_d2i_PKCS12_fp) (FILE*, PKCS12**) = 0L;
00107 static PKCS12* (*K_PKCS12_new) (void) = 0L;
00108 static void (*K_PKCS12_free) (PKCS12 *) = 0L;
00109 static int (*K_PKCS12_parse) (PKCS12*, const char *, EVP_PKEY**,
00110                                              X509**, STACK_OF(X509)**) = 0L;
00111 static void (*K_EVP_PKEY_free) (EVP_PKEY *) = 0L;
00112 static EVP_PKEY* (*K_EVP_PKEY_new) () = 0L;
00113 static void (*K_X509_REQ_free) (X509_REQ *) = 0L;
00114 static X509_REQ* (*K_X509_REQ_new) () = 0L;
00115 static int (*K_SSL_CTX_use_PrivateKey) (SSL_CTX*, EVP_PKEY*) = 0L;
00116 static int (*K_SSL_CTX_use_certificate) (SSL_CTX*, X509*) = 0L;
00117 static int (*K_SSL_get_error) (SSL*, int) = 0L;
00118 static STACK_OF(X509)* (*K_SSL_get_peer_cert_chain) (SSL*) = 0L;
00119 static void (*K_X509_STORE_CTX_set_chain) (X509_STORE_CTX *, STACK_OF(X509)*) = 0L;
00120 static void (*K_X509_STORE_CTX_set_purpose) (X509_STORE_CTX *, int) = 0L;
00121 static void (*K_sk_free) (STACK*) = 0L;
00122 static int (*K_sk_num) (STACK*) = 0L;
00123 static char* (*K_sk_pop) (STACK*) = 0L;
00124 static char* (*K_sk_value) (STACK*, int) = 0L;
00125 static STACK* (*K_sk_new) (int (*)()) = 0L;
00126 static int (*K_sk_push) (STACK*, char*) = 0L;
00127 static STACK* (*K_sk_dup) (STACK *) = 0L;
00128 static char * (*K_i2s_ASN1_INTEGER) (X509V3_EXT_METHOD *, ASN1_INTEGER *) =0L;
00129 static ASN1_INTEGER * (*K_X509_get_serialNumber) (X509 *) = 0L;
00130 static EVP_PKEY *(*K_X509_get_pubkey)(X509 *) = 0L;
00131 static int (*K_i2d_PublicKey)(EVP_PKEY *, unsigned char **) = 0L;
00132 static int (*K_X509_check_private_key)(X509 *, EVP_PKEY *) = 0L;
00133 static char * (*K_BN_bn2hex)(const BIGNUM *) = 0L;
00134 static int (*K_X509_digest)(const X509 *,const EVP_MD *, unsigned char *, unsigned int *) = 0L;
00135 static EVP_MD* (*K_EVP_md5)() = 0L;
00136 static void (*K_ASN1_INTEGER_free)(ASN1_INTEGER *) = 0L;
00137 static int (*K_OBJ_obj2nid)(ASN1_OBJECT *) = 0L;
00138 static const char * (*K_OBJ_nid2ln)(int) = 0L;
00139 static int (*K_X509_get_ext_count)(X509*) = 0L;
00140 static int (*K_X509_get_ext_by_NID)(X509*, int, int) = 0L;
00141 static int (*K_X509_get_ext_by_OBJ)(X509*,ASN1_OBJECT*,int) = 0L;
00142 static X509_EXTENSION *(*K_X509_get_ext)(X509*, int loc) = 0L;
00143 static X509_EXTENSION *(*K_X509_delete_ext)(X509*, int) = 0L;
00144 static int (*K_X509_add_ext)(X509*, X509_EXTENSION*, int) = 0L;
00145 static void *(*K_X509_get_ext_d2i)(X509*, int, int*, int*) = 0L;
00146 static char *(*K_i2s_ASN1_OCTET_STRING)(X509V3_EXT_METHOD*, ASN1_OCTET_STRING*) = 0L;
00147 static int (*K_ASN1_BIT_STRING_get_bit)(ASN1_BIT_STRING*, int) = 0L;
00148 static PKCS7 *(*K_PKCS7_new)() = 0L;
00149 static void (*K_PKCS7_free)(PKCS7*) = 0L;
00150 static void (*K_PKCS7_content_free)(PKCS7*) = 0L;
00151 static int (*K_i2d_PKCS7)(PKCS7*, unsigned char**) = 0L;
00152 static PKCS7 *(*K_d2i_PKCS7)(PKCS7**, unsigned char**,long) = 0L;
00153 static int (*K_i2d_PKCS7_fp)(FILE*,PKCS7*) = 0L;
00154 static PKCS7* (*K_d2i_PKCS7_fp)(FILE*,PKCS7**) = 0L;
00155 static int (*K_i2d_PKCS7_bio)(BIO *bp,PKCS7 *p7) = 0L;
00156 static PKCS7 *(*K_d2i_PKCS7_bio)(BIO *bp,PKCS7 **p7) = 0L;
00157 static PKCS7* (*K_PKCS7_dup)(PKCS7*) = 0L;
00158 static STACK_OF(X509_NAME) *(*K_SSL_load_client_CA_file)(const char*) = 0L;
00159 static STACK_OF(X509_INFO) *(*K_PEM_X509_INFO_read)(FILE*, STACK_OF(X509_INFO)*, pem_password_cb*, void*) = 0L;
00160 static char *(*K_ASN1_d2i_fp)(char *(*)(),char *(*)(),FILE*,unsigned char**) = 0L;
00161 static X509 *(*K_X509_new)() = 0L;
00162 static int (*K_X509_PURPOSE_get_count)() = 0L;
00163 static int (*K_X509_PURPOSE_get_id)(X509_PURPOSE *) = 0L;
00164 static int (*K_X509_check_purpose)(X509*,int,int) = 0L;
00165 static X509_PURPOSE* (*K_X509_PURPOSE_get0)(int) = 0L;
00166 static int (*K_EVP_PKEY_assign)(EVP_PKEY*, int, char*) = 0L;
00167 static int (*K_X509_REQ_set_pubkey)(X509_REQ*, EVP_PKEY*) = 0L;
00168 static RSA *(*K_RSA_generate_key)(int, unsigned long, void (*)(int,int,void *), void *) = 0L;
00169 static int (*K_i2d_X509_REQ_fp)(FILE*, X509_REQ*) = 0L;
00170 static void (*K_ERR_clear_error)() = 0L;
00171 static unsigned long (*K_ERR_get_error)() = 0L;
00172 static void (*K_ERR_print_errors_fp)(FILE*) = 0L;
00173 static PKCS7 *(*K_PKCS7_sign)(X509*, EVP_PKEY*, STACK_OF(X509)*, BIO*, int) = 0L;
00174 static int (*K_PKCS7_verify)(PKCS7*,STACK_OF(X509)*,X509_STORE*,BIO*,BIO*,int) = 0L;
00175 static STACK_OF(X509) *(*K_PKCS7_get0_signers)(PKCS7 *, STACK_OF(X509) *, int) = 0L;
00176 static PKCS7 *(*K_PKCS7_encrypt)(STACK_OF(X509) *, BIO *, EVP_CIPHER *, int) = 0L;
00177 static int (*K_PKCS7_decrypt)(PKCS7 *, EVP_PKEY *, X509 *, BIO *, int) = 0L;
00178 static SSL_SESSION* (*K_SSL_get1_session)(SSL*) = 0L;
00179 static void (*K_SSL_SESSION_free)(SSL_SESSION*) = 0L;
00180 static int (*K_SSL_set_session)(SSL*,SSL_SESSION*) = 0L;
00181 static SSL_SESSION* (*K_d2i_SSL_SESSION)(SSL_SESSION**,unsigned char**, long) = 0L;
00182 static int (*K_i2d_SSL_SESSION)(SSL_SESSION*,unsigned char**) = 0L;
00183 static STACK *(*K_X509_get1_email)(X509 *x) = 0L;
00184 static void (*K_X509_email_free)(STACK *sk) = 0L;
00185 static EVP_CIPHER *(*K_EVP_des_ede3_cbc)() = 0L;
00186 static EVP_CIPHER *(*K_EVP_des_cbc)() = 0L;
00187 static EVP_CIPHER *(*K_EVP_rc2_cbc)() = 0L;
00188 static EVP_CIPHER *(*K_EVP_rc2_64_cbc)() = 0L;
00189 static EVP_CIPHER *(*K_EVP_rc2_40_cbc)() = 0L;
00190 static int (*K_i2d_PrivateKey_fp)(FILE*,EVP_PKEY*) = 0L;
00191 static int (*K_i2d_PKCS8PrivateKey_fp)(FILE*, EVP_PKEY*, const EVP_CIPHER*, char*, int, pem_password_cb*, void*) = 0L;
00192 static void (*K_RSA_free)(RSA*) = 0L;
00193 static EVP_CIPHER *(*K_EVP_bf_cbc)() = 0L;
00194 static int (*K_X509_REQ_sign)(X509_REQ*, EVP_PKEY*, const EVP_MD*) = 0L;
00195 static int (*K_X509_NAME_add_entry_by_txt)(X509_NAME*, char*, int, unsigned char*, int, int, int) = 0L;
00196 static X509_NAME *(*K_X509_NAME_new)() = 0L;
00197 static int (*K_X509_REQ_set_subject_name)(X509_REQ*,X509_NAME*) = 0L;
00198 static unsigned char *(*K_ASN1_STRING_data)(ASN1_STRING*) = 0L;
00199 static STACK_OF(SSL_CIPHER) *(*K_SSL_get_ciphers)(const SSL *ssl) = 0L;
00200 
00201 #endif
00202 }
00203 
00204 
00205 class KOpenSSLProxyPrivate
00206 {
00207 public:
00208    KOpenSSLProxyPrivate()
00209     : sslLib(0), cryptoLib(0), ok(false)
00210    {}
00211 
00212    KLibrary *sslLib;
00213    KLibrary *cryptoLib;
00214    bool ok;
00215 
00216    static KOpenSSLProxy *sSelf;
00217    static void cleanupKOpenSSLProxy() {
00218       delete KOpenSSLProxyPrivate::sSelf;
00219    }
00220 };
00221 KOpenSSLProxy *KOpenSSLProxyPrivate::sSelf = 0;
00222 
00223 bool KOpenSSLProxy::hasLibSSL() const {
00224    return d->sslLib != 0L;
00225 }
00226 
00227 
00228 bool KOpenSSLProxy::hasLibCrypto() const {
00229    return d->cryptoLib != 0L;
00230 }
00231 
00232 
00233 void KOpenSSLProxy::destroy() {
00234    KOpenSSLProxy *x = KOpenSSLProxyPrivate::sSelf;
00235    KOpenSSLProxyPrivate::sSelf = 0;
00236    delete x;
00237 }
00238 
00239 #ifdef __OpenBSD__
00240 #include <QtCore/QDir>
00241 #include <QtCore/QString>
00242 #include <QtCore/QStringList>
00243 
00244 static QString findMostRecentLib(QString dir, QString name)
00245 {
00246        // Grab all shared libraries in the directory
00247        QString filter = "lib"+name+".so.*";
00248        QDir d(dir, filter);
00249        if (!d.exists())
00250                return 0L;
00251        QStringList l = d.entryList();
00252 
00253        // Find the best one
00254        int bestmaj = -1;
00255        int bestmin = -1;
00256        QString best = 0L;
00257        // where do we start
00258        uint s = filter.length()-1;
00259        for (QStringList::Iterator it = l.begin(); it != l.end(); ++it) {
00260                QString numberpart = (*it).mid(s);
00261                uint endmaj = numberpart.indexOf('.');
00262                if (endmaj == -1)
00263                        continue;
00264                bool ok;
00265                int maj = numberpart.left(endmaj).toInt(&ok);
00266                if (!ok)
00267                        continue;
00268                int min = numberpart.mid(endmaj+1).toInt(&ok);
00269                if (!ok)
00270                        continue;
00271                if (maj > bestmaj || (maj == bestmaj && min > bestmin)) {
00272                        bestmaj = maj;
00273                        bestmin = min;
00274                        best = (*it);
00275                }
00276        }
00277        if (best.isNull())
00278                return 0L;
00279        else
00280                return dir+'/'+best;
00281 }
00282 #endif
00283 
00284 KOpenSSLProxy::KOpenSSLProxy()
00285     : d(new KOpenSSLProxyPrivate())
00286 {
00287     QStringList libpaths, libnamesc, libnamess;
00288 
00289    d->cryptoLib = 0L;
00290    d->sslLib = 0L;
00291 
00292    KConfig cfg("cryptodefaults", KConfig::NoGlobals );
00293    KConfigGroup cg(&cfg, "OpenSSL");
00294    QString upath = cg.readPathEntry("Path", QString());
00295    if (!upath.isEmpty())
00296       libpaths << upath;
00297 
00298 #ifdef Q_OS_WIN
00299     d->cryptoLib = new KLibrary("libeay32.dll");
00300     if (!d->cryptoLib->load()) {
00301        delete d->cryptoLib;
00302        d->cryptoLib = 0;
00303     }
00304 #elif defined(__OpenBSD__)
00305    {
00306    QString libname = findMostRecentLib("/usr/lib" KDELIBSUFF, "crypto");
00307    if (!libname.isNull()) {
00308          d->cryptoLib = new KLibrary(libname);
00309          d->cryptoLib->setLoadHints(QLibrary::ExportExternalSymbolsHint);
00310          if (!d->cryptoLib->load()) {
00311              delete d->cryptoLib;
00312              d->cryptoLib = 0;
00313          }
00314    }
00315    }
00316 #elif defined(__CYGWIN__)
00317    libpaths << "/usr/bin/"
00318         << "/usr/local/bin"
00319         << "/usr/local/openssl/bin"
00320         << "/opt/openssl/bin"
00321         << "/opt/kde3/bin"
00322         << "";
00323 
00324    libnamess << "cygssl-0.9.7.dll"
00325          << "cygssl.dll"
00326          << "libssl.dll"
00327          << "";
00328 
00329    libnamesc << "cygcrypto.dll"
00330          << "libcrypto.dll"
00331          << "";
00332 #else
00333    libpaths
00334             #ifdef _AIX
00335             << "/opt/freeware/lib/"
00336         #endif
00337         << "/usr/lib" KDELIBSUFF "/"
00338         << "/usr/ssl/lib" KDELIBSUFF "/"
00339         << "/usr/local/lib" KDELIBSUFF "/"
00340             << "/usr/local/openssl/lib" KDELIBSUFF "/"
00341             << "/usr/local/ssl/lib" KDELIBSUFF "/"
00342         << "/opt/openssl/lib" KDELIBSUFF "/"
00343         << "/lib" KDELIBSUFF "/"
00344             << "";
00345 
00346 // FIXME: #define here for the various OS types to optimize
00347    libnamess
00348          #ifdef hpux
00349              << "libssl.sl"
00350              #elif defined(_AIX)
00351              << "libssl.a(libssl.so.0)"
00352          #elif defined(__APPLE__)
00353          << "libssl.dylib"
00354          << "libssl.0.9.dylib"
00355              #else
00356              #ifdef SHLIB_VERSION_NUMBER
00357              << "libssl.so." SHLIB_VERSION_NUMBER
00358              #endif
00359              << "libssl.so"
00360          << "libssl.so.0"
00361              #endif
00362          ;
00363 
00364    libnamesc
00365              #ifdef hpux
00366              << "libcrypto.sl"
00367              #elif defined(_AIX)
00368              << "libcrypto.a(libcrypto.so.0)"
00369          #elif defined(__APPLE__)
00370          << "libcrypto.dylib"
00371          << "libcrypto.0.9.dylib"
00372          #else
00373              #ifdef SHLIB_VERSION_NUMBER
00374              << "libcrypto.so." SHLIB_VERSION_NUMBER
00375              #endif
00376              << "libcrypto.so"
00377          << "libcrypto.so.0"
00378              #endif
00379          ;
00380 #endif
00381 
00382    for (QStringList::Iterator it = libpaths.begin();
00383                               it != libpaths.end();
00384                               ++it) {
00385       for (QStringList::Iterator shit = libnamesc.begin();
00386                                  shit != libnamesc.end();
00387                                  ++shit) {
00388          QString alib = *it;
00389          if (!alib.isEmpty() && !alib.endsWith('/'))
00390             alib += '/';
00391          alib += *shit;
00392          // someone knows why this is needed?
00393          QString tmpStr(alib.toLatin1().constData());
00394          tmpStr.remove(QRegExp("\\(.*\\)"));
00395          if (!access(tmpStr.toLatin1(), R_OK)) {
00396             d->cryptoLib = new KLibrary(alib);
00397             d->cryptoLib->setLoadHints(QLibrary::ExportExternalSymbolsHint);
00398          } 
00399          if (d->cryptoLib && d->cryptoLib->load()) {
00400              break;
00401          }
00402          else {
00403              delete d->cryptoLib;
00404              d->cryptoLib = 0;
00405          }
00406       }
00407       if (d->cryptoLib) break;
00408    }
00409 
00410    if (d->cryptoLib) {
00411 #ifdef KSSL_HAVE_SSL
00412       K_X509_free = (void (*) (X509 *)) d->cryptoLib->resolveFunction("X509_free");
00413       K_RAND_egd = (int (*)(const char *)) d->cryptoLib->resolveFunction("RAND_egd");
00414       K_RAND_load_file = (int (*)(const char *, long)) d->cryptoLib->resolveFunction("RAND_load_file");
00415       K_RAND_file_name = (const char* (*)(char *, size_t)) d->cryptoLib->resolveFunction("RAND_file_name");
00416       K_RAND_write_file = (int (*)(const char *)) d->cryptoLib->resolveFunction("RAND_write_file");
00417       K_CRYPTO_free = (void (*) (void *)) d->cryptoLib->resolveFunction("CRYPTO_free");
00418       K_d2i_X509 = (X509 * (*)(X509 **,unsigned char **,long)) d->cryptoLib->resolveFunction("d2i_X509");
00419       K_i2d_X509 = (int (*)(X509 *,unsigned char **)) d->cryptoLib->resolveFunction("i2d_X509");
00420       K_X509_cmp = (int (*)(X509 *, X509 *)) d->cryptoLib->resolveFunction("X509_cmp");
00421       K_X509_STORE_CTX_new = (X509_STORE_CTX * (*) (void)) d->cryptoLib->resolveFunction("X509_STORE_CTX_new");
00422       K_X509_STORE_CTX_free = (void (*) (X509_STORE_CTX *)) d->cryptoLib->resolveFunction("X509_STORE_CTX_free");
00423       K_X509_verify_cert = (int (*) (X509_STORE_CTX *)) d->cryptoLib->resolveFunction("X509_verify_cert");
00424       K_X509_STORE_new = (X509_STORE * (*) (void)) d->cryptoLib->resolveFunction("X509_STORE_new");
00425       K_X509_STORE_free = (void (*) (X509_STORE *)) d->cryptoLib->resolveFunction("X509_STORE_free");
00426       K_X509_NAME_oneline = (char * (*) (X509_NAME *,char *,int)) d->cryptoLib->resolveFunction("X509_NAME_oneline");
00427       K_X509_get_subject_name = (X509_NAME * (*) (X509 *)) d->cryptoLib->resolveFunction("X509_get_subject_name");
00428       K_X509_get_issuer_name = (X509_NAME * (*) (X509 *)) d->cryptoLib->resolveFunction("X509_get_issuer_name");
00429       K_X509_STORE_add_lookup = (X509_LOOKUP *(*) (X509_STORE *, X509_LOOKUP_METHOD *)) d->cryptoLib->resolveFunction("X509_STORE_add_lookup");
00430       K_X509_LOOKUP_file = (X509_LOOKUP_METHOD *(*)(void)) d->cryptoLib->resolveFunction("X509_LOOKUP_file");
00431       K_X509_LOOKUP_free = (void (*)(X509_LOOKUP *)) d->cryptoLib->resolveFunction("X509_LOOKUP_free");
00432       K_X509_LOOKUP_ctrl = (int (*)(X509_LOOKUP *, int, const char *, long, char **)) d->cryptoLib->resolveFunction("X509_LOOKUP_ctrl");
00433       K_X509_STORE_CTX_init = (void (*)(X509_STORE_CTX *, X509_STORE *, X509 *, STACK_OF(X509) *)) d->cryptoLib->resolveFunction("X509_STORE_CTX_init");
00434       K_X509_dup = (X509* (*)(X509*)) d->cryptoLib->resolveFunction("X509_dup");
00435       K_BIO_s_mem = (BIO_METHOD *(*) (void)) d->cryptoLib->resolveFunction("BIO_s_mem");
00436       K_BIO_new = (BIO* (*)(BIO_METHOD *)) d->cryptoLib->resolveFunction("BIO_new");
00437       K_BIO_new_fp = (BIO* (*)(FILE*, int)) d->cryptoLib->resolveFunction("BIO_new_fp");
00438       K_BIO_new_mem_buf = (BIO* (*)(void *, int)) d->cryptoLib->resolveFunction("BIO_new_mem_buf");
00439       K_BIO_free = (int (*)(BIO*)) d->cryptoLib->resolveFunction("BIO_free");
00440       K_BIO_ctrl = (long (*) (BIO *,int,long,void *)) d->cryptoLib->resolveFunction("BIO_ctrl");
00441       K_BIO_write = (int (*) (BIO *b, const void *data, int len)) d->cryptoLib->resolveFunction("BIO_write");
00442       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");
00443       K_ASN1_item_i2d_fp = (int (*)(ASN1_ITEM *, FILE*, unsigned char *))
00444           d->cryptoLib->resolveFunction("ASN1_item_i2d_fp");
00445       K_NETSCAPE_X509_it = (ASN1_ITEM *) d->cryptoLib->resolveFunction("NETSCAPE_X509_it");
00446       K_X509_print_fp = (int (*)(FILE*, X509*)) d->cryptoLib->resolveFunction("X509_print_fp");
00447       K_i2d_PKCS12 = (int (*)(PKCS12*, unsigned char**)) d->cryptoLib->resolveFunction("i2d_PKCS12");
00448       K_i2d_PKCS12_fp = (int (*)(FILE *, PKCS12*)) d->cryptoLib->resolveFunction("i2d_PKCS12_fp");
00449       K_PKCS12_newpass = (int (*)(PKCS12*, char*, char*)) d->cryptoLib->resolveFunction("PKCS12_newpass");
00450       K_d2i_PKCS12_fp = (PKCS12* (*)(FILE*, PKCS12**)) d->cryptoLib->resolveFunction("d2i_PKCS12_fp");
00451       K_PKCS12_new = (PKCS12* (*)()) d->cryptoLib->resolveFunction("PKCS12_new");
00452       K_PKCS12_free = (void (*)(PKCS12 *)) d->cryptoLib->resolveFunction("PKCS12_free");
00453       K_PKCS12_parse = (int (*)(PKCS12*, const char *, EVP_PKEY**,
00454                 X509**, STACK_OF(X509)**)) d->cryptoLib->resolveFunction("PKCS12_parse");
00455       K_EVP_PKEY_free = (void (*) (EVP_PKEY *)) d->cryptoLib->resolveFunction("EVP_PKEY_free");
00456       K_EVP_PKEY_new = (EVP_PKEY* (*)()) d->cryptoLib->resolveFunction("EVP_PKEY_new");
00457       K_X509_REQ_free = (void (*)(X509_REQ*)) d->cryptoLib->resolveFunction("X509_REQ_free");
00458       K_X509_REQ_new = (X509_REQ* (*)()) d->cryptoLib->resolveFunction("X509_REQ_new");
00459       K_X509_STORE_CTX_set_chain = (void (*)(X509_STORE_CTX *, STACK_OF(X509)*)) d->cryptoLib->resolveFunction("X509_STORE_CTX_set_chain");
00460       K_X509_STORE_CTX_set_purpose = (void (*)(X509_STORE_CTX *, int)) d->cryptoLib->resolveFunction("X509_STORE_CTX_set_purpose");
00461       K_sk_free = (void (*) (STACK *)) d->cryptoLib->resolveFunction("sk_free");
00462       K_sk_num = (int (*) (STACK *)) d->cryptoLib->resolveFunction("sk_num");
00463       K_sk_pop = (char* (*) (STACK *)) d->cryptoLib->resolveFunction("sk_pop");
00464       K_sk_value = (char* (*) (STACK *, int)) d->cryptoLib->resolveFunction("sk_value");
00465       K_sk_new = (STACK* (*) (int (*)())) d->cryptoLib->resolveFunction("sk_new");
00466       K_sk_push = (int (*) (STACK*, char*)) d->cryptoLib->resolveFunction("sk_push");
00467       K_sk_dup = (STACK* (*) (STACK *)) d->cryptoLib->resolveFunction("sk_dup");
00468       K_i2s_ASN1_INTEGER = (char *(*) (X509V3_EXT_METHOD *, ASN1_INTEGER *)) d->cryptoLib->resolveFunction("i2s_ASN1_INTEGER");
00469       K_X509_get_serialNumber = (ASN1_INTEGER * (*) (X509 *)) d->cryptoLib->resolveFunction("X509_get_serialNumber");
00470       K_X509_get_pubkey = (EVP_PKEY *(*)(X509 *)) d->cryptoLib->resolveFunction("X509_get_pubkey");
00471       K_i2d_PublicKey = (int (*)(EVP_PKEY *, unsigned char **)) d->cryptoLib->resolveFunction("i2d_PublicKey");
00472       K_X509_check_private_key = (int (*)(X509 *, EVP_PKEY *)) d->cryptoLib->resolveFunction("X509_check_private_key");
00473       K_BN_bn2hex = (char *(*)(const BIGNUM *)) d->cryptoLib->resolveFunction("BN_bn2hex");
00474       K_X509_digest = (int (*)(const X509 *,const EVP_MD *, unsigned char *, unsigned int *)) d->cryptoLib->resolveFunction("X509_digest");
00475       K_EVP_md5 = (EVP_MD *(*)()) d->cryptoLib->resolveFunction("EVP_md5");
00476       K_ASN1_INTEGER_free = (void (*)(ASN1_INTEGER *)) d->cryptoLib->resolveFunction("ASN1_INTEGER_free");
00477       K_OBJ_obj2nid = (int (*)(ASN1_OBJECT *)) d->cryptoLib->resolveFunction("OBJ_obj2nid");
00478       K_OBJ_nid2ln = (const char *(*)(int)) d->cryptoLib->resolveFunction("OBJ_nid2ln");
00479       K_X509_get_ext_count = (int (*)(X509*)) d->cryptoLib->resolveFunction("X509_get_ext_count");
00480       K_X509_get_ext_by_NID = (int (*)(X509*,int,int)) d->cryptoLib->resolveFunction("X509_get_ext_by_NID");
00481       K_X509_get_ext_by_OBJ = (int (*)(X509*,ASN1_OBJECT*,int)) d->cryptoLib->resolveFunction("X509_get_ext_by_OBJ");
00482       K_X509_get_ext = (X509_EXTENSION* (*)(X509*,int)) d->cryptoLib->resolveFunction("X509_get_ext");
00483       K_X509_delete_ext = (X509_EXTENSION* (*)(X509*,int)) d->cryptoLib->resolveFunction("X509_delete_ext");
00484       K_X509_add_ext = (int (*)(X509*,X509_EXTENSION*,int)) d->cryptoLib->resolveFunction("X509_add_ext");
00485       K_X509_get_ext_d2i = (void* (*)(X509*,int,int*,int*)) d->cryptoLib->resolveFunction("X509_get_ext_d2i");
00486       K_i2s_ASN1_OCTET_STRING = (char *(*)(X509V3_EXT_METHOD*,ASN1_OCTET_STRING*)) d->cryptoLib->resolveFunction("i2s_ASN1_OCTET_STRING");
00487       K_ASN1_BIT_STRING_get_bit = (int (*)(ASN1_BIT_STRING*,int)) d->cryptoLib->resolveFunction("ASN1_BIT_STRING_get_bit");
00488       K_PKCS7_new = (PKCS7 *(*)()) d->cryptoLib->resolveFunction("PKCS7_new");
00489       K_PKCS7_free = (void (*)(PKCS7*)) d->cryptoLib->resolveFunction("PKCS7_free");
00490       K_PKCS7_content_free = (void (*)(PKCS7*)) d->cryptoLib->resolveFunction("PKCS7_content_free");
00491       K_i2d_PKCS7 = (int (*)(PKCS7*, unsigned char**)) d->cryptoLib->resolveFunction("i2d_PKCS7");
00492       K_i2d_PKCS7_fp = (int (*)(FILE*,PKCS7*)) d->cryptoLib->resolveFunction("i2d_PKCS7_fp");
00493       K_i2d_PKCS7_bio = (int (*)(BIO *bp,PKCS7 *p7)) d->cryptoLib->resolveFunction("i2d_PKCS7_bio");
00494       K_d2i_PKCS7 = (PKCS7* (*)(PKCS7**,unsigned char**,long)) d->cryptoLib->resolveFunction("d2i_PKCS7");
00495       K_d2i_PKCS7_fp = (PKCS7 *(*)(FILE *,PKCS7**)) d->cryptoLib->resolveFunction("d2i_PKCS7_fp");
00496       K_d2i_PKCS7_bio = (PKCS7 *(*)(BIO *bp,PKCS7 **p7)) d->cryptoLib->resolveFunction("d2i_PKCS7_bio");
00497       K_PKCS7_dup = (PKCS7* (*)(PKCS7*)) d->cryptoLib->resolveFunction("PKCS7_dup");
00498       K_PKCS7_sign = (PKCS7 *(*)(X509*, EVP_PKEY*, STACK_OF(X509)*, BIO*, int)) d->cryptoLib->resolveFunction("PKCS7_sign");
00499       K_PKCS7_verify = (int (*)(PKCS7*,STACK_OF(X509)*,X509_STORE*,BIO*,BIO*,int)) d->cryptoLib->resolveFunction("PKCS7_verify");
00500       K_PKCS7_get0_signers = (STACK_OF(X509) *(*)(PKCS7 *, STACK_OF(X509) *, int)) d->cryptoLib->resolveFunction("PKCS7_get0_signers");
00501       K_PKCS7_encrypt = (PKCS7* (*)(STACK_OF(X509) *, BIO *, EVP_CIPHER *, int)) d->cryptoLib->resolveFunction("PKCS7_encrypt");
00502       K_PKCS7_decrypt = (int (*)(PKCS7 *, EVP_PKEY *, X509 *, BIO *, int)) d->cryptoLib->resolveFunction("PKCS7_decrypt");
00503       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");
00504       K_ASN1_d2i_fp = (char *(*)(char *(*)(),char *(*)(),FILE*,unsigned char**)) d->cryptoLib->resolveFunction("ASN1_d2i_fp");
00505       K_X509_new = (X509 *(*)()) d->cryptoLib->resolveFunction("X509_new");
00506       K_X509_PURPOSE_get_count = (int (*)()) d->cryptoLib->resolveFunction("X509_PURPOSE_get_count");
00507       K_X509_PURPOSE_get_id = (int (*)(X509_PURPOSE *)) d->cryptoLib->resolveFunction("X509_PURPOSE_get_id");
00508       K_X509_check_purpose = (int (*)(X509*,int,int)) d->cryptoLib->resolveFunction("X509_check_purpose");
00509       K_X509_PURPOSE_get0 = (X509_PURPOSE *(*)(int)) d->cryptoLib->resolveFunction("X509_PURPOSE_get0");
00510       K_EVP_PKEY_assign = (int (*)(EVP_PKEY*, int, char*)) d->cryptoLib->resolveFunction("EVP_PKEY_assign");
00511       K_X509_REQ_set_pubkey = (int (*)(X509_REQ*, EVP_PKEY*)) d->cryptoLib->resolveFunction("X509_REQ_set_pubkey");
00512       K_RSA_generate_key = (RSA* (*)(int, unsigned long, void (*)(int,int,void *), void *)) d->cryptoLib->resolveFunction("RSA_generate_key");
00513       K_i2d_X509_REQ_fp = (int (*)(FILE *, X509_REQ *)) d->cryptoLib->resolveFunction("i2d_X509_REQ_fp");
00514       K_ERR_clear_error = (void (*)()) d->cryptoLib->resolveFunction("ERR_clear_error");
00515       K_ERR_get_error = (unsigned long (*)()) d->cryptoLib->resolveFunction("ERR_get_error");
00516       K_ERR_print_errors_fp = (void (*)(FILE*)) d->cryptoLib->resolveFunction("ERR_print_errors_fp");
00517       K_X509_get1_email = (STACK *(*)(X509 *x)) d->cryptoLib->resolveFunction("X509_get1_email");
00518       K_X509_email_free = (void (*)(STACK *sk)) d->cryptoLib->resolveFunction("X509_email_free");
00519       K_EVP_des_ede3_cbc = (EVP_CIPHER *(*)()) d->cryptoLib->resolveFunction("EVP_des_ede3_cbc");
00520       K_EVP_des_cbc = (EVP_CIPHER *(*)()) d->cryptoLib->resolveFunction("EVP_des_cbc");
00521       K_EVP_rc2_cbc = (EVP_CIPHER *(*)()) d->cryptoLib->resolveFunction("EVP_rc2_cbc");
00522       K_EVP_rc2_64_cbc = (EVP_CIPHER *(*)()) d->cryptoLib->resolveFunction("EVP_rc2_64_cbc");
00523       K_EVP_rc2_40_cbc = (EVP_CIPHER *(*)()) d->cryptoLib->resolveFunction("EVP_rc2_40_cbc");
00524       K_i2d_PrivateKey_fp = (int (*)(FILE*,EVP_PKEY*)) d->cryptoLib->resolveFunction("i2d_PrivateKey_fp");
00525       K_i2d_PKCS8PrivateKey_fp = (int (*)(FILE*, EVP_PKEY*, const EVP_CIPHER*, char*, int, pem_password_cb*, void*)) d->cryptoLib->resolveFunction("i2d_PKCS8PrivateKey_fp");
00526       K_RSA_free = (void (*)(RSA*)) d->cryptoLib->resolveFunction("RSA_free");
00527       K_EVP_bf_cbc = (EVP_CIPHER *(*)()) d->cryptoLib->resolveFunction("EVP_bf_cbc");
00528       K_X509_REQ_sign = (int (*)(X509_REQ*, EVP_PKEY*, const EVP_MD*)) d->cryptoLib->resolveFunction("X509_REQ_sign");
00529       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");
00530       K_X509_NAME_new = (X509_NAME *(*)()) d->cryptoLib->resolveFunction("X509_NAME_new");
00531       K_X509_REQ_set_subject_name = (int (*)(X509_REQ*,X509_NAME*)) d->cryptoLib->resolveFunction("X509_REQ_set_subject_name");
00532       K_ASN1_STRING_data = (unsigned char *(*)(ASN1_STRING*)) d->cryptoLib->resolveFunction("ASN1_STRING_data");
00533 #endif
00534    }
00535 
00536 #ifdef Q_OS_WIN
00537     d->sslLib = new KLibrary("ssleay32.dll");
00538     if (!d->sslLib->load()) {
00539        delete d->sslLib;
00540        d->sslLib = 0;
00541     }
00542 #elif defined(__OpenBSD__)
00543    {
00544    QString libname = findMostRecentLib("/usr/lib", "ssl");
00545    if (!libname.isNull()) {
00546          d->sslLib = new KLibrary(libname);
00547          d->sslLib->setLoadHints(QLibrary::ExportExternalSymbolsHint);
00548          if (!d->sslLib->load()) {
00549              delete d->sslLib;
00550              d->sslLib = 0;
00551          }
00552    }
00553    }
00554 #else
00555    for (QStringList::Iterator it = libpaths.begin();
00556                               it != libpaths.end();
00557                               ++it) {
00558       for (QStringList::Iterator shit = libnamess.begin();
00559                                  shit != libnamess.end();
00560                                  ++shit) {
00561          QString alib = *it;
00562          if (!alib.isEmpty() && !alib.endsWith('/'))
00563             alib += '/';
00564          alib += *shit;
00565          QString tmpStr(alib.toLatin1());
00566          tmpStr.remove(QRegExp("\\(.*\\)"));
00567          if (!access(tmpStr.toLatin1(), R_OK)) {
00568             d->sslLib = new KLibrary(alib);
00569             d->sslLib->setLoadHints(QLibrary::ExportExternalSymbolsHint);
00570          }
00571          if (d->sslLib && d->sslLib->load()) {
00572              break;
00573          }
00574          else {
00575              delete d->sslLib;
00576              d->sslLib = 0;
00577          }
00578       }
00579       if (d->sslLib) break;
00580    }
00581 #endif
00582 
00583    if (d->sslLib) {
00584 #ifdef KSSL_HAVE_SSL
00585       // stand back from your monitor and look at this.  it's fun! :)
00586       K_SSL_connect = (int (*)(SSL *)) d->sslLib->resolveFunction("SSL_connect");
00587       K_SSL_accept = (int (*)(SSL *)) d->sslLib->resolveFunction("SSL_accept");
00588       K_SSL_read = (int (*)(SSL *, void *, int)) d->sslLib->resolveFunction("SSL_read");
00589       K_SSL_write = (int (*)(SSL *, const void *, int))
00590                             d->sslLib->resolveFunction("SSL_write");
00591       K_SSL_new = (SSL* (*)(SSL_CTX *)) d->sslLib->resolveFunction("SSL_new");
00592       K_SSL_free = (void (*)(SSL *)) d->sslLib->resolveFunction("SSL_free");
00593       K_SSL_shutdown = (int (*)(SSL *)) d->sslLib->resolveFunction("SSL_shutdown");
00594       K_SSL_CTX_new = (SSL_CTX* (*)(SSL_METHOD*)) d->sslLib->resolveFunction("SSL_CTX_new");
00595       K_SSL_CTX_free = (void (*)(SSL_CTX*)) d->sslLib->resolveFunction("SSL_CTX_free");
00596       K_SSL_set_fd = (int (*)(SSL *, int)) d->sslLib->resolveFunction("SSL_set_fd");
00597       K_SSL_pending = (int (*)(SSL *)) d->sslLib->resolveFunction("SSL_pending");
00598       K_SSL_CTX_set_cipher_list = (int (*)(SSL_CTX *, const char *))
00599                                   d->sslLib->resolveFunction("SSL_CTX_set_cipher_list");
00600       K_SSL_CTX_set_verify = (void (*)(SSL_CTX*, int, int (*)(int, X509_STORE_CTX*))) d->sslLib->resolveFunction("SSL_CTX_set_verify");
00601       K_SSL_use_certificate = (int (*)(SSL*, X509*))
00602                                   d->sslLib->resolveFunction("SSL_CTX_use_certificate");
00603       K_SSL_get_current_cipher = (SSL_CIPHER *(*)(SSL *))
00604                                   d->sslLib->resolveFunction("SSL_get_current_cipher");
00605       K_SSL_ctrl = (long (*)(SSL * ,int, long, char *))
00606                                   d->sslLib->resolveFunction("SSL_ctrl");
00607       K_TLSv1_client_method = (SSL_METHOD *(*)()) d->sslLib->resolveFunction("TLSv1_client_method");
00608       K_SSLv23_client_method = (SSL_METHOD *(*)()) d->sslLib->resolveFunction("SSLv23_client_method");
00609       K_SSL_get_peer_certificate = (X509 *(*)(SSL *)) d->sslLib->resolveFunction("SSL_get_peer_certificate");
00610       K_SSL_CIPHER_get_bits = (int (*)(SSL_CIPHER *,int *)) d->sslLib->resolveFunction("SSL_CIPHER_get_bits");
00611       K_SSL_CIPHER_get_version = (char * (*)(SSL_CIPHER *)) d->sslLib->resolveFunction("SSL_CIPHER_get_version");
00612       K_SSL_CIPHER_get_name = (const char * (*)(SSL_CIPHER *)) d->sslLib->resolveFunction("SSL_CIPHER_get_name");
00613       K_SSL_CIPHER_description = (char * (*)(SSL_CIPHER *, char *, int)) d->sslLib->resolveFunction("SSL_CIPHER_description");
00614       K_SSL_CTX_use_PrivateKey = (int (*)(SSL_CTX*, EVP_PKEY*)) d->sslLib->resolveFunction("SSL_CTX_use_PrivateKey");
00615       K_SSL_CTX_use_certificate = (int (*)(SSL_CTX*, X509*)) d->sslLib->resolveFunction("SSL_CTX_use_certificate");
00616       K_SSL_get_error = (int (*)(SSL*, int)) d->sslLib->resolveFunction("SSL_get_error");
00617       K_SSL_get_peer_cert_chain = (STACK_OF(X509)* (*)(SSL*)) d->sslLib->resolveFunction("SSL_get_peer_cert_chain");
00618       K_SSL_load_client_CA_file = (STACK_OF(X509_NAME)* (*)(const char *)) d->sslLib->resolveFunction("SSL_load_client_CA_file");
00619       K_SSL_peek = (int (*)(SSL*,void*,int)) d->sslLib->resolveFunction("SSL_peek");
00620       K_SSL_get1_session = (SSL_SESSION* (*)(SSL*)) d->sslLib->resolveFunction("SSL_get1_session");
00621       K_SSL_SESSION_free = (void (*)(SSL_SESSION*)) d->sslLib->resolveFunction("SSL_SESSION_free");
00622       K_SSL_set_session = (int (*)(SSL*,SSL_SESSION*)) d->sslLib->resolveFunction("SSL_set_session");
00623       K_d2i_SSL_SESSION = (SSL_SESSION* (*)(SSL_SESSION**,unsigned char**, long)) d->sslLib->resolveFunction("d2i_SSL_SESSION");
00624       K_i2d_SSL_SESSION = (int (*)(SSL_SESSION*,unsigned char**)) d->sslLib->resolveFunction("i2d_SSL_SESSION");
00625       K_SSL_get_ciphers = (STACK *(*)(const SSL*)) d->sslLib->resolveFunction("SSL_get_ciphers");
00626 #endif
00627 
00628 
00629       // Initialize the library (once only!)
00630       KLibrary::void_function_ptr x;
00631       x = d->sslLib->resolveFunction("SSL_library_init");
00632       if (d->cryptoLib) {
00633          if (x) ((int (*)())x)();
00634          x = d->cryptoLib->resolveFunction("OpenSSL_add_all_algorithms");
00635          if (!x)
00636             x = d->cryptoLib->resolveFunction("OPENSSL_add_all_algorithms");
00637          if (x) {
00638            ((void (*)())x)();
00639          } else {
00640            x = d->cryptoLib->resolveFunction("OpenSSL_add_all_algorithms_conf");
00641            if (!x)
00642               x = d->cryptoLib->resolveFunction("OPENSSL_add_all_algorithms_conf");
00643            if (x) {
00644              ((void (*)())x)();
00645            } else {
00646              x = d->cryptoLib->resolveFunction("OpenSSL_add_all_algorithms_noconf");
00647              if (!x)
00648                 x = d->cryptoLib->resolveFunction("OPENSSL_add_all_algorithms_noconf");
00649              if (x)
00650                ((void (*)())x)();
00651            }
00652          }
00653          x = d->cryptoLib->resolveFunction("OpenSSL_add_all_ciphers");
00654          if (!x)
00655             x = d->cryptoLib->resolveFunction("OPENSSL_add_all_ciphers");
00656          if (x) ((void (*)())x)();
00657          x = d->cryptoLib->resolveFunction("OpenSSL_add_all_digests");
00658          if (!x)
00659             x = d->cryptoLib->resolveFunction("OPENSSL_add_all_digests");
00660          if (x) ((void (*)())x)();
00661       }
00662    }
00663 
00664 }
00665 
00666 KOpenSSLProxy::~KOpenSSLProxy() {
00667    if (d->sslLib) {
00668     d->sslLib->unload();
00669    }
00670    if (d->cryptoLib) {
00671     d->cryptoLib->unload();
00672    }
00673 
00674    KOpenSSLProxyPrivate::sSelf = 0;
00675    delete d;
00676 }
00677 
00678 
00679 // FIXME: we should check "ok" and allow this to init the lib if !ok.
00680 
00681 KOpenSSLProxy *KOpenSSLProxy::self() {
00682 #ifdef KSSL_HAVE_SSL
00683    if(!KOpenSSLProxyPrivate::sSelf) {
00684       KOpenSSLProxyPrivate::sSelf = new KOpenSSLProxy();
00685       qAddPostRoutine(KOpenSSLProxyPrivate::cleanupKOpenSSLProxy);
00686    }
00687 #endif
00688    return KOpenSSLProxyPrivate::sSelf;
00689 }
00690 
00691 
00692 
00693 
00694 
00695 
00696 
00697 #ifdef KSSL_HAVE_SSL
00698 
00699 
00700 
00701 int KOpenSSLProxy::SSL_connect(SSL *ssl) {
00702    if (K_SSL_connect) return (K_SSL_connect)(ssl);
00703    return -1;
00704 }
00705 
00706 
00707 int KOpenSSLProxy::SSL_accept(SSL *ssl) {
00708    if (K_SSL_accept) return (K_SSL_accept)(ssl);
00709    return -1;
00710 }
00711 
00712 
00713 int KOpenSSLProxy::SSL_read(SSL *ssl, void *buf, int num) {
00714    if (K_SSL_read) return (K_SSL_read)(ssl, buf, num);
00715    return -1;
00716 }
00717 
00718 
00719 int KOpenSSLProxy::SSL_write(SSL *ssl, const void *buf, int num) {
00720    if (K_SSL_write) return (K_SSL_write)(ssl, buf, num);
00721    return -1;
00722 }
00723 
00724 
00725 SSL *KOpenSSLProxy::SSL_new(SSL_CTX *ctx) {
00726    if (K_SSL_new) return (K_SSL_new)(ctx);
00727    return 0L;
00728 }
00729 
00730 
00731 void KOpenSSLProxy::SSL_free(SSL *ssl) {
00732    if (K_SSL_free) (K_SSL_free)(ssl);
00733 }
00734 
00735 
00736 int KOpenSSLProxy::SSL_shutdown(SSL *ssl) {
00737    if (K_SSL_shutdown) return (K_SSL_shutdown)(ssl);
00738    return -1;
00739 }
00740 
00741 
00742 SSL_CTX *KOpenSSLProxy::SSL_CTX_new(SSL_METHOD *method) {
00743    if (K_SSL_CTX_new) return (K_SSL_CTX_new)(method);
00744    return 0L;
00745 }
00746 
00747 
00748 void KOpenSSLProxy::SSL_CTX_free(SSL_CTX *ctx) {
00749    if (K_SSL_CTX_free) (K_SSL_CTX_free)(ctx);
00750 }
00751 
00752 
00753 int KOpenSSLProxy::SSL_set_fd(SSL *ssl, int fd) {
00754    if (K_SSL_set_fd) return (K_SSL_set_fd)(ssl, fd);
00755    return -1;
00756 }
00757 
00758 
00759 int KOpenSSLProxy::SSL_pending(SSL *ssl) {
00760    if (K_SSL_pending) return (K_SSL_pending)(ssl);
00761    return -1;
00762 }
00763 
00764 
00765 int KOpenSSLProxy::SSL_CTX_set_cipher_list(SSL_CTX *ctx, const char *str) {
00766    if (K_SSL_CTX_set_cipher_list) return (K_SSL_CTX_set_cipher_list)(ctx, str);
00767    return -1;
00768 }
00769 
00770 
00771 void KOpenSSLProxy::SSL_CTX_set_verify(SSL_CTX *ctx, int mode,
00772                               int (*verify_callback)(int, X509_STORE_CTX *)) {
00773    if (K_SSL_CTX_set_verify) (K_SSL_CTX_set_verify)(ctx, mode, verify_callback);
00774 }
00775 
00776 
00777 int KOpenSSLProxy::SSL_use_certificate(SSL *ssl, X509 *x) {
00778    if (K_SSL_use_certificate) return (K_SSL_use_certificate)(ssl, x);
00779    return -1;
00780 }
00781 
00782 
00783 SSL_CIPHER *KOpenSSLProxy::SSL_get_current_cipher(SSL *ssl) {
00784    if (K_SSL_get_current_cipher) return (K_SSL_get_current_cipher)(ssl);
00785    return 0L;
00786 }
00787 
00788 
00789 long KOpenSSLProxy::SSL_ctrl(SSL *ssl,int cmd, long larg, char *parg) {
00790    if (K_SSL_ctrl) return (K_SSL_ctrl)(ssl, cmd, larg, parg);
00791    return -1;
00792 }
00793 
00794 
00795 int KOpenSSLProxy::RAND_egd(const char *path) {
00796    if (K_RAND_egd) return (K_RAND_egd)(path);
00797    return -1;
00798 }
00799 
00800 
00801 SSL_METHOD *KOpenSSLProxy::TLSv1_client_method() {
00802    if (K_TLSv1_client_method) return (K_TLSv1_client_method)();
00803    return 0L;
00804 }
00805 
00806 
00807 SSL_METHOD *KOpenSSLProxy::SSLv23_client_method() {
00808    if (K_SSLv23_client_method) return (K_SSLv23_client_method)();
00809    return 0L;
00810 }
00811 
00812 
00813 X509 *KOpenSSLProxy::SSL_get_peer_certificate(SSL *s) {
00814    if (K_SSL_get_peer_certificate) return (K_SSL_get_peer_certificate)(s);
00815    return 0L;
00816 }
00817 
00818 
00819 int KOpenSSLProxy::SSL_CIPHER_get_bits(SSL_CIPHER *c,int *alg_bits) {
00820    if (K_SSL_CIPHER_get_bits) return (K_SSL_CIPHER_get_bits)(c, alg_bits);
00821    return -1;
00822 }
00823 
00824 
00825 char * KOpenSSLProxy::SSL_CIPHER_get_version(SSL_CIPHER *c) {
00826    if (K_SSL_CIPHER_get_version) return (K_SSL_CIPHER_get_version)(c);
00827    return 0L;
00828 }
00829 
00830 
00831 const char * KOpenSSLProxy::SSL_CIPHER_get_name(SSL_CIPHER *c) {
00832    if (K_SSL_CIPHER_get_name) return (K_SSL_CIPHER_get_name)(c);
00833    return 0L;
00834 }
00835 
00836 
00837 char * KOpenSSLProxy::SSL_CIPHER_description(SSL_CIPHER *c,char *buf,int size) {
00838    if (K_SSL_CIPHER_description) return (K_SSL_CIPHER_description)(c,buf,size);
00839    return 0L;
00840 }
00841 
00842 
00843 X509 * KOpenSSLProxy::d2i_X509(X509 **a,unsigned char **pp,long length) {
00844    if (K_d2i_X509) return (K_d2i_X509)(a,pp,length);
00845    return 0L;
00846 }
00847 
00848 
00849 int KOpenSSLProxy::i2d_X509(X509 *a,unsigned char **pp) {
00850    if (K_i2d_X509) return (K_i2d_X509)(a,pp);
00851    return -1;
00852 }
00853 
00854 
00855 int KOpenSSLProxy::X509_cmp(X509 *a, X509 *b) {
00856    if (K_X509_cmp) return (K_X509_cmp)(a,b);
00857    return 0;
00858 }
00859 
00860 
00861 X509_STORE *KOpenSSLProxy::X509_STORE_new(void) {
00862    if (K_X509_STORE_new) return (K_X509_STORE_new)();
00863    return 0L;
00864 }
00865 
00866 
00867 void KOpenSSLProxy::X509_STORE_free(X509_STORE *v) {
00868    if (K_X509_STORE_free) (K_X509_STORE_free)(v);
00869 }
00870 
00871 
00872 X509_STORE_CTX *KOpenSSLProxy::X509_STORE_CTX_new(void) {
00873    if (K_X509_STORE_CTX_new) return (K_X509_STORE_CTX_new)();
00874    return 0L;
00875 }
00876 
00877 
00878 void KOpenSSLProxy::X509_STORE_CTX_free(X509_STORE_CTX *ctx) {
00879    if (K_X509_STORE_CTX_free) (K_X509_STORE_CTX_free)(ctx);
00880 }
00881 
00882 
00883 int KOpenSSLProxy::X509_verify_cert(X509_STORE_CTX *ctx) {
00884    if (K_X509_verify_cert) return (K_X509_verify_cert)(ctx);
00885    return -1;
00886 }
00887 
00888 
00889 void KOpenSSLProxy::X509_free(X509 *a) {
00890    if (K_X509_free) (K_X509_free)(a);
00891 }
00892 
00893 
00894 char *KOpenSSLProxy::X509_NAME_oneline(X509_NAME *a,char *buf,int size) {
00895    if (K_X509_NAME_oneline) return (K_X509_NAME_oneline)(a,buf,size);
00896    return 0L;
00897 }
00898 
00899 
00900 X509_NAME *KOpenSSLProxy::X509_get_subject_name(X509 *a) {
00901    if (K_X509_get_subject_name) return (K_X509_get_subject_name)(a);
00902    return 0L;
00903 }
00904 
00905 
00906 X509_NAME *KOpenSSLProxy::X509_get_issuer_name(X509 *a) {
00907    if (K_X509_get_issuer_name) return (K_X509_get_issuer_name)(a);
00908    return 0L;
00909 }
00910 
00911 
00912 X509_LOOKUP *KOpenSSLProxy::X509_STORE_add_lookup(X509_STORE *v, X509_LOOKUP_METHOD *m) {
00913    if (K_X509_STORE_add_lookup) return (K_X509_STORE_add_lookup)(v,m);
00914    return 0L;
00915 }
00916 
00917 
00918 X509_LOOKUP_METHOD *KOpenSSLProxy::X509_LOOKUP_file(void) {
00919    if (K_X509_LOOKUP_file) return (K_X509_LOOKUP_file)();
00920    return 0L;
00921 }
00922 
00923 
00924 void KOpenSSLProxy::X509_LOOKUP_free(X509_LOOKUP *x) {
00925    if (K_X509_LOOKUP_free) (K_X509_LOOKUP_free)(x);
00926 }
00927 
00928 
00929 int KOpenSSLProxy::X509_LOOKUP_ctrl(X509_LOOKUP *ctx, int cmd, const char *argc, long argl, char **ret) {
00930    if (K_X509_LOOKUP_ctrl) return (K_X509_LOOKUP_ctrl)(ctx,cmd,argc,argl,ret);
00931    return -1;
00932 }
00933 
00934 
00935 void KOpenSSLProxy::X509_STORE_CTX_init(X509_STORE_CTX *ctx, X509_STORE *store, X509 *x509, STACK_OF(X509) *chain) {
00936    if (K_X509_STORE_CTX_init) (K_X509_STORE_CTX_init)(ctx,store,x509,chain);
00937 }
00938 
00939 
00940 void KOpenSSLProxy::CRYPTO_free(void *x) {
00941    if (K_CRYPTO_free) (K_CRYPTO_free)(x);
00942 }
00943 
00944 
00945 X509 *KOpenSSLProxy::X509_dup(X509 *x509) {
00946    if (K_X509_dup) return (K_X509_dup)(x509);
00947    return 0L;
00948 }
00949 
00950 
00951 BIO *KOpenSSLProxy::BIO_new(BIO_METHOD *type) {
00952     if (K_BIO_new) return (K_BIO_new)(type);
00953     else return 0L;
00954 }
00955 
00956 
00957 BIO_METHOD *KOpenSSLProxy::BIO_s_mem(void) {
00958     if (K_BIO_s_mem) return (K_BIO_s_mem)();
00959     else return 0L;
00960 }
00961 
00962 
00963 BIO *KOpenSSLProxy::BIO_new_fp(FILE *stream, int close_flag) {
00964    if (K_BIO_new_fp) return (K_BIO_new_fp)(stream, close_flag);
00965    return 0L;
00966 }
00967 
00968 
00969 BIO *KOpenSSLProxy::BIO_new_mem_buf(void *buf, int len) {
00970     if (K_BIO_new_mem_buf) return (K_BIO_new_mem_buf)(buf,len);
00971     else return 0L;
00972 }
00973 
00974 
00975 int KOpenSSLProxy::BIO_free(BIO *a) {
00976    if (K_BIO_free) return (K_BIO_free)(a);
00977    return -1;
00978 }
00979 
00980 
00981 long KOpenSSLProxy::BIO_ctrl(BIO *bp,int cmd,long larg,void *parg) {
00982     if (K_BIO_ctrl) return (K_BIO_ctrl)(bp,cmd,larg,parg);
00983     else return 0; // failure return for BIO_ctrl is quite individual, maybe we should abort() instead
00984 }
00985 
00986 
00987 int KOpenSSLProxy::BIO_write(BIO *b, const void *data, int len) {
00988     if (K_BIO_write) return (K_BIO_write)(b, data, len);
00989     else return -1;
00990 }
00991 
00992 
00993 int KOpenSSLProxy::PEM_write_bio_X509(BIO *bp, X509 *x) {
00994    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);
00995    else return -1;
00996 }
00997 
00998 int KOpenSSLProxy::ASN1_item_i2d_fp(FILE *out,unsigned char *x) {
00999    if (K_ASN1_item_i2d_fp && K_NETSCAPE_X509_it)
01000         return (K_ASN1_item_i2d_fp)(K_NETSCAPE_X509_it, out, x);
01001    else return -1;
01002 }
01003 
01004 
01005 int KOpenSSLProxy::X509_print(FILE *fp, X509 *x) {
01006    if (K_X509_print_fp) return (K_X509_print_fp)(fp, x);
01007    return -1;
01008 }
01009 
01010 
01011 PKCS12 *KOpenSSLProxy::d2i_PKCS12_fp(FILE *fp, PKCS12 **p12) {
01012    if (K_d2i_PKCS12_fp) return (K_d2i_PKCS12_fp)(fp, p12);
01013    else return 0L;
01014 }
01015 
01016 
01017 int KOpenSSLProxy::PKCS12_newpass(PKCS12 *p12, char *oldpass, char *newpass) {
01018    if (K_PKCS12_newpass) return (K_PKCS12_newpass)(p12, oldpass, newpass);
01019    else return -1;
01020 }
01021 
01022 
01023 int KOpenSSLProxy::i2d_PKCS12(PKCS12 *p12, unsigned char **p) {
01024    if (K_i2d_PKCS12) return (K_i2d_PKCS12)(p12, p);
01025    else return -1;
01026 }
01027 
01028 
01029 int KOpenSSLProxy::i2d_PKCS12_fp(FILE *fp, PKCS12 *p12) {
01030    if (K_i2d_PKCS12_fp) return (K_i2d_PKCS12_fp)(fp, p12);
01031    else return -1;
01032 }
01033 
01034 
01035 PKCS12 *KOpenSSLProxy::PKCS12_new(void) {
01036    if (K_PKCS12_new) return (K_PKCS12_new)();
01037    else return 0L;
01038 }
01039 
01040 
01041 void KOpenSSLProxy::PKCS12_free(PKCS12 *a) {
01042    if (K_PKCS12_free) (K_PKCS12_free)(a);
01043 }
01044 
01045 
01046 int KOpenSSLProxy::PKCS12_parse(PKCS12 *p12, const char *pass, EVP_PKEY **pkey,
01047                     X509 **cert, STACK_OF(X509) **ca) {
01048    if (K_PKCS12_parse) return (K_PKCS12_parse) (p12, pass, pkey, cert, ca);
01049    else return -1;
01050 }
01051 
01052 
01053 void KOpenSSLProxy::EVP_PKEY_free(EVP_PKEY *x) {
01054    if (K_EVP_PKEY_free) (K_EVP_PKEY_free)(x);
01055 }
01056 
01057 
01058 EVP_PKEY* KOpenSSLProxy::EVP_PKEY_new() {
01059    if (K_EVP_PKEY_new) return (K_EVP_PKEY_new)();
01060    else return 0L;
01061 }
01062 
01063 
01064 void KOpenSSLProxy::X509_REQ_free(X509_REQ *x) {
01065    if (K_X509_REQ_free) (K_X509_REQ_free)(x);
01066 }
01067 
01068 
01069 X509_REQ* KOpenSSLProxy::X509_REQ_new() {
01070    if (K_X509_REQ_new) return (K_X509_REQ_new)();
01071    else return 0L;
01072 }
01073 
01074 
01075 int KOpenSSLProxy::SSL_CTX_use_PrivateKey(SSL_CTX *ctx, EVP_PKEY *pkey) {
01076    if (K_SSL_CTX_use_PrivateKey) return (K_SSL_CTX_use_PrivateKey)(ctx,pkey);
01077    else return -1;
01078 }
01079 
01080 
01081 int KOpenSSLProxy::SSL_CTX_use_certificate(SSL_CTX *ctx, X509 *x) {
01082    if (K_SSL_CTX_use_certificate) return (K_SSL_CTX_use_certificate)(ctx,x);
01083    else return -1;
01084 }
01085 
01086 
01087 int KOpenSSLProxy::SSL_get_error(SSL *ssl, int rc) {
01088    if (K_SSL_get_error) return (K_SSL_get_error)(ssl,rc);
01089    else return -1;
01090 }
01091 
01092 
01093 STACK_OF(X509) *KOpenSSLProxy::SSL_get_peer_cert_chain(SSL *s) {
01094    if (K_SSL_get_peer_cert_chain) return (K_SSL_get_peer_cert_chain)(s);
01095    else return 0L;
01096 }
01097 
01098 
01099 void KOpenSSLProxy::sk_free(STACK *s) {
01100    if (K_sk_free) (K_sk_free)(s);
01101 }
01102 
01103 
01104 int KOpenSSLProxy::sk_num(STACK *s) {
01105    if (K_sk_num) return (K_sk_num)(s);
01106    else return -1;
01107 }
01108 
01109 
01110 char *KOpenSSLProxy::sk_pop(STACK *s) {
01111    if (K_sk_pop) return (K_sk_pop)(s);
01112    else return 0L;
01113 }
01114 
01115 
01116 char *KOpenSSLProxy::sk_value(STACK *s, int n) {
01117    if (K_sk_value) return (K_sk_value)(s, n);
01118    else return 0L;
01119 }
01120 
01121 
01122 void KOpenSSLProxy::X509_STORE_CTX_set_chain(X509_STORE_CTX *v, STACK_OF(X509)* x) {
01123    if (K_X509_STORE_CTX_set_chain) (K_X509_STORE_CTX_set_chain)(v,x);
01124 }
01125 
01126 void KOpenSSLProxy::X509_STORE_CTX_set_purpose(X509_STORE_CTX *v, int purpose) {
01127    if (K_X509_STORE_CTX_set_purpose) (K_X509_STORE_CTX_set_purpose)(v,purpose);
01128 }
01129 
01130 
01131 STACK* KOpenSSLProxy::sk_dup(STACK *s) {
01132    if (K_sk_dup) return (K_sk_dup)(s);
01133    else return 0L;
01134 }
01135 
01136 
01137 STACK* KOpenSSLProxy::sk_new(int (*cmp)()) {
01138    if (K_sk_new) return (K_sk_new)(cmp);
01139    else return 0L;
01140 }
01141 
01142 
01143 int KOpenSSLProxy::sk_push(STACK* s, char* d) {
01144    if (K_sk_push) return (K_sk_push)(s,d);
01145    else return -1;
01146 }
01147 
01148 
01149 char *KOpenSSLProxy::i2s_ASN1_INTEGER(X509V3_EXT_METHOD *meth, ASN1_INTEGER *aint) {
01150    if (K_i2s_ASN1_INTEGER) return (K_i2s_ASN1_INTEGER)(meth, aint);
01151    else return 0L;
01152 }
01153 
01154 
01155 ASN1_INTEGER *KOpenSSLProxy::X509_get_serialNumber(X509 *x) {
01156    if (K_X509_get_serialNumber) return (K_X509_get_serialNumber)(x);
01157    else return 0L;
01158 }
01159 
01160 
01161 EVP_PKEY *KOpenSSLProxy::X509_get_pubkey(X509 *x) {
01162    if (K_X509_get_pubkey) return (K_X509_get_pubkey)(x);
01163    else return 0L;
01164 }
01165 
01166 
01167 int KOpenSSLProxy::i2d_PublicKey(EVP_PKEY *a, unsigned char **pp) {
01168    if (K_i2d_PublicKey) return (K_i2d_PublicKey)(a,pp);
01169    else return 0;
01170 }
01171 
01172 
01173 int KOpenSSLProxy::X509_check_private_key(X509 *x, EVP_PKEY *p) {
01174    if (K_X509_check_private_key) return (K_X509_check_private_key)(x,p);
01175    return -1;
01176 }
01177 
01178 
01179 char *KOpenSSLProxy::BN_bn2hex(const BIGNUM *a) {
01180    if (K_BN_bn2hex) return (K_BN_bn2hex)(a);
01181    else return 0L;
01182 }
01183 
01184 
01185 int KOpenSSLProxy::X509_digest(const X509 *x,const EVP_MD *t, unsigned char *md, unsigned int *len) {
01186    if (K_X509_digest) return (K_X509_digest)(x, t, md, len);
01187    else return -1;
01188 }
01189 
01190 
01191 EVP_MD *KOpenSSLProxy::EVP_md5() {
01192    if (K_EVP_md5) return (K_EVP_md5)();
01193    return 0L;
01194 }
01195 
01196 
01197 void KOpenSSLProxy::ASN1_INTEGER_free(ASN1_INTEGER *a) {
01198    if (K_ASN1_INTEGER_free) (K_ASN1_INTEGER_free)(a);
01199 }
01200 
01201 
01202 int KOpenSSLProxy::OBJ_obj2nid(ASN1_OBJECT *o) {
01203    if (K_OBJ_obj2nid) return (K_OBJ_obj2nid)(o);
01204    else return -1;
01205 }
01206 
01207 
01208 const char * KOpenSSLProxy::OBJ_nid2ln(int n) {
01209    if (K_OBJ_nid2ln) return (K_OBJ_nid2ln)(n);
01210    else return 0L;
01211 }
01212 
01213 
01214 int KOpenSSLProxy::X509_get_ext_count(X509 *x) {
01215    if (K_X509_get_ext_count) return (K_X509_get_ext_count)(x);
01216    else return -1;
01217 }
01218 
01219 
01220 int KOpenSSLProxy::X509_get_ext_by_NID(X509 *x, int nid, int lastpos) {
01221    if (K_X509_get_ext_by_NID) return (K_X509_get_ext_by_NID)(x,nid,lastpos);
01222    else return -1;
01223 }
01224 
01225 
01226 int KOpenSSLProxy::X509_get_ext_by_OBJ(X509 *x,ASN1_OBJECT *obj,int lastpos) {
01227    if (K_X509_get_ext_by_OBJ) return (K_X509_get_ext_by_OBJ)(x,obj,lastpos);
01228    else return -1;
01229 }
01230 
01231 
01232 X509_EXTENSION *KOpenSSLProxy::X509_get_ext(X509 *x, int loc) {
01233    if (K_X509_get_ext) return (K_X509_get_ext)(x,loc);
01234    else return 0L;
01235 }
01236 
01237 
01238 X509_EXTENSION *KOpenSSLProxy::X509_delete_ext(X509 *x, int loc) {
01239    if (K_X509_delete_ext) return (K_X509_delete_ext)(x,loc);
01240    else return 0L;
01241 }
01242 
01243 
01244 int KOpenSSLProxy::X509_add_ext(X509 *x, X509_EXTENSION *ex, int loc) {
01245    if (K_X509_add_ext) return (K_X509_add_ext)(x,ex,loc);
01246    else return -1;
01247 }
01248 
01249 
01250 void *KOpenSSLProxy::X509_get_ext_d2i(X509 *x, int nid, int *crit, int *idx) {
01251    if (K_X509_get_ext_d2i) return (K_X509_get_ext_d2i)(x,nid,crit,idx);
01252    else return 0L;
01253 }
01254 
01255 
01256 char *KOpenSSLProxy::i2s_ASN1_OCTET_STRING(X509V3_EXT_METHOD *method, ASN1_OCTET_STRING *ia5) {
01257    if (K_i2s_ASN1_OCTET_STRING) return (K_i2s_ASN1_OCTET_STRING)(method,ia5);
01258    else return 0L;
01259 }
01260 
01261 
01262 int KOpenSSLProxy::ASN1_BIT_STRING_get_bit(ASN1_BIT_STRING *a, int n) {
01263    if (K_ASN1_BIT_STRING_get_bit) return (K_ASN1_BIT_STRING_get_bit)(a,n);
01264    else return -1;
01265 }
01266 
01267 
01268 PKCS7 *KOpenSSLProxy::PKCS7_new(void) {
01269    if (K_PKCS7_new) return (K_PKCS7_new)();
01270    else return 0L;
01271 }
01272 
01273 
01274 void KOpenSSLProxy::PKCS7_free(PKCS7 *a) {
01275    if (K_PKCS7_free) (K_PKCS7_free)(a);
01276 }
01277 
01278 
01279 void KOpenSSLProxy::PKCS7_content_free(PKCS7 *a) {
01280    if (K_PKCS7_content_free) (K_PKCS7_content_free)(a);
01281 }
01282 
01283 
01284 int KOpenSSLProxy::i2d_PKCS7(PKCS7 *a, unsigned char **pp) {
01285    if (K_i2d_PKCS7) return (K_i2d_PKCS7)(a,pp);
01286    else return -1;
01287 }
01288 
01289 
01290 PKCS7 *KOpenSSLProxy::d2i_PKCS7(PKCS7 **a, unsigned char **pp,long length) {
01291    if (K_d2i_PKCS7) return (K_d2i_PKCS7)(a,pp,length);
01292    else return 0L;
01293 }
01294 
01295 
01296 int KOpenSSLProxy::i2d_PKCS7_fp(FILE *fp,PKCS7 *p7) {
01297    if (K_i2d_PKCS7_fp) return (K_i2d_PKCS7_fp)(fp,p7);
01298    else return -1;
01299 }
01300 
01301 
01302 PKCS7 *KOpenSSLProxy::d2i_PKCS7_fp(FILE *fp,PKCS7 **p7) {
01303    if (K_d2i_PKCS7_fp) return (K_d2i_PKCS7_fp)(fp,p7);
01304    else return 0L;
01305 }
01306 
01307 
01308 int KOpenSSLProxy::i2d_PKCS7_bio(BIO *bp,PKCS7 *p7) {
01309     if (K_i2d_PKCS7_bio) return (K_i2d_PKCS7_bio)(bp, p7);
01310     else return -1;
01311 }
01312 
01313 
01314 PKCS7 *KOpenSSLProxy::d2i_PKCS7_bio(BIO *bp,PKCS7 **p7) {
01315     if (K_d2i_PKCS7_bio) return (K_d2i_PKCS7_bio)(bp, p7);
01316     else return 0L;
01317 }
01318 
01319 
01320 PKCS7 *KOpenSSLProxy::PKCS7_dup(PKCS7 *p7) {
01321    if (K_PKCS7_dup) return (K_PKCS7_dup)(p7);
01322    else return 0L;
01323 }
01324 
01325 
01326 PKCS7 *KOpenSSLProxy::PKCS7_sign(X509 *signcert, EVP_PKEY *pkey, STACK_OF(X509) *certs,
01327                  BIO *data, int flags) {
01328     if (K_PKCS7_sign) return (K_PKCS7_sign)(signcert,pkey,certs,data,flags);
01329     else return 0L;
01330 }
01331 
01332 
01333 int KOpenSSLProxy::PKCS7_verify(PKCS7* p, STACK_OF(X509)* st, X509_STORE* s, BIO* in, BIO *out, int flags) {
01334    if (K_PKCS7_verify) return (K_PKCS7_verify)(p,st,s,in,out,flags);
01335    else return 0;
01336 }
01337 
01338 
01339 STACK_OF(X509) *KOpenSSLProxy::PKCS7_get0_signers(PKCS7 *p7, STACK_OF(X509) *certs, int flags) {
01340     if (K_PKCS7_get0_signers) return (K_PKCS7_get0_signers)(p7,certs,flags);
01341     else return 0L;
01342 }
01343 
01344 
01345 PKCS7 *KOpenSSLProxy::PKCS7_encrypt(STACK_OF(X509) *certs, BIO *in, EVP_CIPHER *cipher,
01346                     int flags) {
01347     if (K_PKCS7_encrypt) return (K_PKCS7_encrypt)(certs,in,cipher,flags);
01348     else return 0L;
01349 }
01350 
01351 
01352 int KOpenSSLProxy::PKCS7_decrypt(PKCS7 *p7, EVP_PKEY *pkey, X509 *cert, BIO *data, int flags) {
01353     if (K_PKCS7_decrypt) return (K_PKCS7_decrypt)(p7,pkey,cert,data,flags);
01354     else return 0;
01355 }
01356 
01357 
01358 STACK_OF(X509_NAME) *KOpenSSLProxy::SSL_load_client_CA_file(const char *file) {
01359    if (K_SSL_load_client_CA_file) return (K_SSL_load_client_CA_file)(file);
01360    else return 0L;
01361 }
01362 
01363 
01364 STACK_OF(X509_INFO) *KOpenSSLProxy::PEM_X509_INFO_read(FILE *fp, STACK_OF(X509_INFO) *sk, pem_password_cb *cb, void *u) {
01365    if (K_PEM_X509_INFO_read) return (K_PEM_X509_INFO_read)(fp,sk,cb,u);
01366    else return 0L;
01367 }
01368 
01369 
01370 X509 *KOpenSSLProxy::X509_d2i_fp(FILE *out, X509** buf) {
01371    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)));
01372    else return 0L;
01373 }
01374 
01375 
01376 int KOpenSSLProxy::SSL_peek(SSL *ssl,void *buf,int num) {
01377    if (K_SSL_peek) return (K_SSL_peek)(ssl,buf,num);
01378    else return -1;
01379 }
01380 
01381 
01382 const char *KOpenSSLProxy::RAND_file_name(char *buf, size_t num) {
01383    if (K_RAND_file_name) return (K_RAND_file_name)(buf, num);
01384    else return 0L;
01385 }
01386 
01387 
01388 int KOpenSSLProxy::RAND_load_file(const char *filename, long max_bytes) {
01389    if (K_RAND_load_file) return (K_RAND_load_file)(filename, max_bytes);
01390    else return -1;
01391 }
01392 
01393 
01394 int KOpenSSLProxy::RAND_write_file(const char *filename) {
01395    if (K_RAND_write_file) return (K_RAND_write_file)(filename);
01396    else return -1;
01397 }
01398 
01399 
01400 int KOpenSSLProxy::X509_PURPOSE_get_count() {
01401    if (K_X509_PURPOSE_get_count) return (K_X509_PURPOSE_get_count)();
01402    else return -1;
01403 }
01404 
01405 
01406 int KOpenSSLProxy::X509_PURPOSE_get_id(X509_PURPOSE *p) {
01407    if (K_X509_PURPOSE_get_id) return (K_X509_PURPOSE_get_id)(p);
01408    else return -1;
01409 }
01410 
01411 
01412 int KOpenSSLProxy::X509_check_purpose(X509 *x, int id, int ca) {
01413    if (K_X509_check_purpose) return (K_X509_check_purpose)(x, id, ca);
01414    else return -1;
01415 }
01416 
01417 
01418 X509_PURPOSE *KOpenSSLProxy::X509_PURPOSE_get0(int idx) {
01419    if (K_X509_PURPOSE_get0) return (K_X509_PURPOSE_get0)(idx);
01420    else return 0L;
01421 }
01422 
01423 
01424 int KOpenSSLProxy::EVP_PKEY_assign(EVP_PKEY *pkey, int type, char *key) {
01425    if (K_EVP_PKEY_assign) return (K_EVP_PKEY_assign)(pkey, type, key);
01426    else return -1;
01427 }
01428 
01429 
01430 int KOpenSSLProxy::X509_REQ_set_pubkey(X509_REQ *x, EVP_PKEY *pkey) {
01431    if (K_X509_REQ_set_pubkey) return (K_X509_REQ_set_pubkey)(x, pkey);
01432    else return -1;
01433 }
01434 
01435 
01436 RSA* KOpenSSLProxy::RSA_generate_key(int bits, unsigned long e, void
01437                         (*callback)(int,int,void *), void *cb_arg) {
01438    if (K_RSA_generate_key) return (K_RSA_generate_key)(bits, e, callback, cb_arg);
01439    else return 0L;
01440 }
01441 
01442 STACK *KOpenSSLProxy::X509_get1_email(X509 *x) {
01443    if (K_X509_get1_email) return (K_X509_get1_email)(x);
01444    else return 0L;
01445 }
01446 
01447 void KOpenSSLProxy::X509_email_free(STACK *sk) {
01448    if (K_X509_email_free) (K_X509_email_free)(sk);
01449 }
01450 
01451 EVP_CIPHER *KOpenSSLProxy::EVP_des_ede3_cbc() {
01452     if (K_EVP_des_ede3_cbc) return (K_EVP_des_ede3_cbc)();
01453     else return 0L;
01454 }
01455 
01456 EVP_CIPHER *KOpenSSLProxy::EVP_des_cbc() {
01457     if (K_EVP_des_cbc) return (K_EVP_des_cbc)();
01458     else return 0L;
01459 }
01460 
01461 EVP_CIPHER *KOpenSSLProxy::EVP_rc2_cbc() {
01462     if (K_EVP_rc2_cbc) return (K_EVP_rc2_cbc)();
01463     else return 0L;
01464 }
01465 
01466 EVP_CIPHER *KOpenSSLProxy::EVP_rc2_64_cbc() {
01467     if (K_EVP_rc2_64_cbc) return (K_EVP_rc2_64_cbc)();
01468     else return 0L;
01469 }
01470 
01471 EVP_CIPHER *KOpenSSLProxy::EVP_rc2_40_cbc() {
01472     if (K_EVP_rc2_40_cbc) return (K_EVP_rc2_40_cbc)();
01473     else return 0L;
01474 }
01475 
01476 int KOpenSSLProxy::i2d_X509_REQ_fp(FILE *fp, X509_REQ *x) {
01477    if (K_i2d_X509_REQ_fp) return (K_i2d_X509_REQ_fp)(fp,x);
01478    else return -1;
01479 }
01480 
01481 
01482 void KOpenSSLProxy::ERR_clear_error() {
01483    if (K_ERR_clear_error) (K_ERR_clear_error)();
01484 }
01485 
01486 
01487 unsigned long KOpenSSLProxy::ERR_get_error() {
01488     if (K_ERR_get_error) return (K_ERR_get_error)();
01489     else return 0xffffffff;
01490 }
01491 
01492 
01493 void KOpenSSLProxy::ERR_print_errors_fp(FILE* fp) {
01494    if (K_ERR_print_errors_fp) (K_ERR_print_errors_fp)(fp);
01495 }
01496 
01497 
01498 SSL_SESSION *KOpenSSLProxy::SSL_get1_session(SSL *ssl) {
01499    if (K_SSL_get1_session) return (K_SSL_get1_session)(ssl);
01500    else return 0L;
01501 }
01502 
01503 
01504 void KOpenSSLProxy::SSL_SESSION_free(SSL_SESSION *session) {
01505    if (K_SSL_SESSION_free) (K_SSL_SESSION_free)(session);
01506 }
01507 
01508 
01509 int KOpenSSLProxy::SSL_set_session(SSL *ssl, SSL_SESSION *session) {
01510    if (K_SSL_set_session) return (K_SSL_set_session)(ssl, session);
01511    else return -1;
01512 }
01513 
01514 
01515 SSL_SESSION *KOpenSSLProxy::d2i_SSL_SESSION(SSL_SESSION **a, unsigned char **pp, long length) {
01516    if (K_d2i_SSL_SESSION) return (K_d2i_SSL_SESSION)(a, pp, length);
01517    else return 0L;
01518 }
01519 
01520 
01521 int KOpenSSLProxy::i2d_SSL_SESSION(SSL_SESSION *in, unsigned char **pp) {
01522    if (K_i2d_SSL_SESSION) return (K_i2d_SSL_SESSION)(in, pp);
01523    else return -1;
01524 }
01525 
01526 
01527 int KOpenSSLProxy::i2d_PrivateKey_fp(FILE *fp, EVP_PKEY *p) {
01528    if (K_i2d_PrivateKey_fp) return (K_i2d_PrivateKey_fp)(fp, p);
01529    else return -1;
01530 }
01531 
01532 
01533 int KOpenSSLProxy::i2d_PKCS8PrivateKey_fp(FILE *fp, EVP_PKEY *p, const EVP_CIPHER *c, char *k, int klen, pem_password_cb *cb, void *u) {
01534    if (K_i2d_PKCS8PrivateKey_fp) return (K_i2d_PKCS8PrivateKey_fp)(fp, p, c, k, klen, cb, u);
01535    else return -1;
01536 }
01537 
01538 
01539 void KOpenSSLProxy::RSA_free(RSA *rsa) {
01540    if (K_RSA_free) (K_RSA_free)(rsa);
01541 }
01542 
01543 
01544 EVP_CIPHER *KOpenSSLProxy::EVP_bf_cbc() {
01545    if (K_EVP_bf_cbc) return (K_EVP_bf_cbc)();
01546    return 0L;
01547 }
01548 
01549 
01550 int KOpenSSLProxy::X509_REQ_sign(X509_REQ *x, EVP_PKEY *pkey, const EVP_MD *md) {
01551    if (K_X509_REQ_sign) return (K_X509_REQ_sign)(x, pkey, md);
01552    return -1;
01553 }
01554 
01555 
01556 int KOpenSSLProxy::X509_NAME_add_entry_by_txt(X509_NAME *name, char *field,
01557                    int type, unsigned char *bytes, int len, int loc, int set) {
01558    if (K_X509_NAME_add_entry_by_txt) return (K_X509_NAME_add_entry_by_txt)(name, field, type, bytes, len, loc, set);
01559    return -1;
01560 }
01561 
01562 
01563 X509_NAME *KOpenSSLProxy::X509_NAME_new() {
01564    if (K_X509_NAME_new) return (K_X509_NAME_new)();
01565    return 0L;
01566 }
01567 
01568 
01569 int KOpenSSLProxy::X509_REQ_set_subject_name(X509_REQ *req,X509_NAME *name) {
01570    if (K_X509_REQ_set_subject_name) return (K_X509_REQ_set_subject_name)(req, name);
01571    return -1;
01572 }
01573 
01574 
01575 unsigned char *KOpenSSLProxy::ASN1_STRING_data(ASN1_STRING *x) {
01576    if (K_ASN1_STRING_data) return (K_ASN1_STRING_data)(x);
01577    return 0L;
01578 }
01579 
01580 STACK_OF(SSL_CIPHER) *KOpenSSLProxy::SSL_get_ciphers(const SSL* ssl) {
01581   if (K_SSL_get_ciphers) return (K_SSL_get_ciphers)(ssl);
01582   return 0L;
01583 }
01584 
01585 #endif
01586 

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