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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 int (*K_ASN1_STRING_length)(ASN1_STRING*) = 0L;
00200 static STACK_OF(SSL_CIPHER) *(*K_SSL_get_ciphers)(const SSL *ssl) = 0L;
00201 
00202 #endif
00203 }
00204 
00205 
00206 class KOpenSSLProxyPrivate
00207 {
00208 public:
00209    KOpenSSLProxyPrivate()
00210     : sslLib(0), cryptoLib(0), ok(false)
00211    {}
00212 
00213    KLibrary *sslLib;
00214    KLibrary *cryptoLib;
00215    bool ok;
00216 
00217    static KOpenSSLProxy *sSelf;
00218    static void cleanupKOpenSSLProxy() {
00219       delete KOpenSSLProxyPrivate::sSelf;
00220    }
00221 };
00222 KOpenSSLProxy *KOpenSSLProxyPrivate::sSelf = 0;
00223 
00224 bool KOpenSSLProxy::hasLibSSL() const {
00225    return d->sslLib != 0L;
00226 }
00227 
00228 
00229 bool KOpenSSLProxy::hasLibCrypto() const {
00230    return d->cryptoLib != 0L;
00231 }
00232 
00233 
00234 void KOpenSSLProxy::destroy() {
00235    KOpenSSLProxy *x = KOpenSSLProxyPrivate::sSelf;
00236    KOpenSSLProxyPrivate::sSelf = 0;
00237    delete x;
00238 }
00239 
00240 #ifdef __OpenBSD__
00241 #include <QtCore/QDir>
00242 #include <QtCore/QString>
00243 #include <QtCore/QStringList>
00244 
00245 static QString findMostRecentLib(QString dir, QString name)
00246 {
00247        // Grab all shared libraries in the directory
00248        QString filter = "lib"+name+".so.*";
00249        QDir d(dir, filter);
00250        if (!d.exists())
00251                return 0L;
00252        QStringList l = d.entryList();
00253 
00254        // Find the best one
00255        int bestmaj = -1;
00256        int bestmin = -1;
00257        QString best = 0L;
00258        // where do we start
00259        uint s = filter.length()-1;
00260        for (QStringList::const_iterator it = l.begin(); it != l.end(); ++it) {
00261                QString numberpart = (*it).mid(s);
00262                uint endmaj = numberpart.indexOf('.');
00263                if (endmaj == -1)
00264                        continue;
00265                bool ok;
00266                int maj = numberpart.left(endmaj).toInt(&ok);
00267                if (!ok)
00268                        continue;
00269                int min = numberpart.mid(endmaj+1).toInt(&ok);
00270                if (!ok)
00271                        continue;
00272                if (maj > bestmaj || (maj == bestmaj && min > bestmin)) {
00273                        bestmaj = maj;
00274                        bestmin = min;
00275                        best = (*it);
00276                }
00277        }
00278        if (best.isNull())
00279                return 0L;
00280        else
00281                return dir+'/'+best;
00282 }
00283 #endif
00284 
00285 KOpenSSLProxy::KOpenSSLProxy()
00286     : d(new KOpenSSLProxyPrivate())
00287 {
00288     QStringList libpaths, libnamesc, libnamess;
00289 
00290    d->cryptoLib = 0L;
00291    d->sslLib = 0L;
00292 
00293    KConfig cfg("cryptodefaults", KConfig::NoGlobals );
00294    KConfigGroup cg(&cfg, "OpenSSL");
00295    QString upath = cg.readPathEntry("Path", QString());
00296    if (!upath.isEmpty())
00297       libpaths << upath;
00298 
00299 #ifdef Q_OS_WIN
00300     d->cryptoLib = new KLibrary("libeay32.dll");
00301     if (!d->cryptoLib->load()) {
00302        delete d->cryptoLib;
00303        d->cryptoLib = 0;
00304     }
00305 #elif defined(__OpenBSD__)
00306    {
00307    QString libname = findMostRecentLib("/usr/lib" KDELIBSUFF, "crypto");
00308    if (!libname.isNull()) {
00309          d->cryptoLib = new KLibrary(libname);
00310          d->cryptoLib->setLoadHints(QLibrary::ExportExternalSymbolsHint);
00311          if (!d->cryptoLib->load()) {
00312              delete d->cryptoLib;
00313              d->cryptoLib = 0;
00314          }
00315    }
00316    }
00317 #elif defined(__CYGWIN__)
00318    libpaths << "/usr/bin/"
00319         << "/usr/local/bin"
00320         << "/usr/local/openssl/bin"
00321         << "/opt/openssl/bin"
00322         << "/opt/kde3/bin"
00323         << "";
00324 
00325    libnamess << "cygssl-0.9.7.dll"
00326          << "cygssl.dll"
00327          << "libssl.dll"
00328          << "";
00329 
00330    libnamesc << "cygcrypto.dll"
00331          << "libcrypto.dll"
00332          << "";
00333 #else
00334    libpaths
00335             #ifdef _AIX
00336             << "/opt/freeware/lib/"
00337         #endif
00338         << "/usr/lib" KDELIBSUFF "/"
00339         << "/usr/ssl/lib" KDELIBSUFF "/"
00340         << "/usr/local/lib" KDELIBSUFF "/"
00341             << "/usr/local/openssl/lib" KDELIBSUFF "/"
00342             << "/usr/local/ssl/lib" KDELIBSUFF "/"
00343         << "/opt/openssl/lib" KDELIBSUFF "/"
00344         << "/lib" KDELIBSUFF "/"
00345             << "";
00346 
00347 // FIXME: #define here for the various OS types to optimize
00348    libnamess
00349          #ifdef hpux
00350              << "libssl.sl"
00351              #elif defined(_AIX)
00352              << "libssl.a(libssl.so.0)"
00353          #elif defined(__APPLE__)
00354          << "libssl.dylib"
00355          << "libssl.0.9.dylib"
00356              #else
00357              #ifdef SHLIB_VERSION_NUMBER
00358              << "libssl.so." SHLIB_VERSION_NUMBER
00359              #endif
00360              << "libssl.so"
00361          << "libssl.so.0"
00362              #endif
00363          ;
00364 
00365    libnamesc
00366              #ifdef hpux
00367              << "libcrypto.sl"
00368              #elif defined(_AIX)
00369              << "libcrypto.a(libcrypto.so.0)"
00370          #elif defined(__APPLE__)
00371          << "libcrypto.dylib"
00372          << "libcrypto.0.9.dylib"
00373          #else
00374              #ifdef SHLIB_VERSION_NUMBER
00375              << "libcrypto.so." SHLIB_VERSION_NUMBER
00376              #endif
00377              << "libcrypto.so"
00378          << "libcrypto.so.0"
00379              #endif
00380          ;
00381 #endif
00382 
00383    for (QStringList::const_iterator it = libpaths.constBegin();
00384                               it != libpaths.constEnd();
00385                               ++it) {
00386       for (QStringList::const_iterator shit = libnamesc.constBegin();
00387                                  shit != libnamesc.constEnd();
00388                                  ++shit) {
00389          QString alib = *it;
00390          if (!alib.isEmpty() && !alib.endsWith('/'))
00391             alib += '/';
00392          alib += *shit;
00393          // someone knows why this is needed?
00394          QString tmpStr(alib.toLatin1().constData());
00395          tmpStr.remove(QRegExp("\\(.*\\)"));
00396          if (!access(tmpStr.toLatin1(), R_OK)) {
00397             d->cryptoLib = new KLibrary(alib);
00398             d->cryptoLib->setLoadHints(QLibrary::ExportExternalSymbolsHint);
00399          } 
00400          if (d->cryptoLib && d->cryptoLib->load()) {
00401              break;
00402          }
00403          else {
00404              delete d->cryptoLib;
00405              d->cryptoLib = 0;
00406          }
00407       }
00408       if (d->cryptoLib) break;
00409    }
00410 
00411    if (d->cryptoLib) {
00412 #ifdef KSSL_HAVE_SSL
00413       K_X509_free = (void (*) (X509 *)) d->cryptoLib->resolveFunction("X509_free");
00414       K_RAND_egd = (int (*)(const char *)) d->cryptoLib->resolveFunction("RAND_egd");
00415       K_RAND_load_file = (int (*)(const char *, long)) d->cryptoLib->resolveFunction("RAND_load_file");
00416       K_RAND_file_name = (const char* (*)(char *, size_t)) d->cryptoLib->resolveFunction("RAND_file_name");
00417       K_RAND_write_file = (int (*)(const char *)) d->cryptoLib->resolveFunction("RAND_write_file");
00418       K_CRYPTO_free = (void (*) (void *)) d->cryptoLib->resolveFunction("CRYPTO_free");
00419       K_d2i_X509 = (X509 * (*)(X509 **,unsigned char **,long)) d->cryptoLib->resolveFunction("d2i_X509");
00420       K_i2d_X509 = (int (*)(X509 *,unsigned char **)) d->cryptoLib->resolveFunction("i2d_X509");
00421       K_X509_cmp = (int (*)(X509 *, X509 *)) d->cryptoLib->resolveFunction("X509_cmp");
00422       K_X509_STORE_CTX_new = (X509_STORE_CTX * (*) (void)) d->cryptoLib->resolveFunction("X509_STORE_CTX_new");
00423       K_X509_STORE_CTX_free = (void (*) (X509_STORE_CTX *)) d->cryptoLib->resolveFunction("X509_STORE_CTX_free");
00424       K_X509_verify_cert = (int (*) (X509_STORE_CTX *)) d->cryptoLib->resolveFunction("X509_verify_cert");
00425       K_X509_STORE_new = (X509_STORE * (*) (void)) d->cryptoLib->resolveFunction("X509_STORE_new");
00426       K_X509_STORE_free = (void (*) (X509_STORE *)) d->cryptoLib->resolveFunction("X509_STORE_free");
00427       K_X509_NAME_oneline = (char * (*) (X509_NAME *,char *,int)) d->cryptoLib->resolveFunction("X509_NAME_oneline");
00428       K_X509_get_subject_name = (X509_NAME * (*) (X509 *)) d->cryptoLib->resolveFunction("X509_get_subject_name");
00429       K_X509_get_issuer_name = (X509_NAME * (*) (X509 *)) d->cryptoLib->resolveFunction("X509_get_issuer_name");
00430       K_X509_STORE_add_lookup = (X509_LOOKUP *(*) (X509_STORE *, X509_LOOKUP_METHOD *)) d->cryptoLib->resolveFunction("X509_STORE_add_lookup");
00431       K_X509_LOOKUP_file = (X509_LOOKUP_METHOD *(*)(void)) d->cryptoLib->resolveFunction("X509_LOOKUP_file");
00432       K_X509_LOOKUP_free = (void (*)(X509_LOOKUP *)) d->cryptoLib->resolveFunction("X509_LOOKUP_free");
00433       K_X509_LOOKUP_ctrl = (int (*)(X509_LOOKUP *, int, const char *, long, char **)) d->cryptoLib->resolveFunction("X509_LOOKUP_ctrl");
00434       K_X509_STORE_CTX_init = (void (*)(X509_STORE_CTX *, X509_STORE *, X509 *, STACK_OF(X509) *)) d->cryptoLib->resolveFunction("X509_STORE_CTX_init");
00435       K_X509_dup = (X509* (*)(X509*)) d->cryptoLib->resolveFunction("X509_dup");
00436       K_BIO_s_mem = (BIO_METHOD *(*) (void)) d->cryptoLib->resolveFunction("BIO_s_mem");
00437       K_BIO_new = (BIO* (*)(BIO_METHOD *)) d->cryptoLib->resolveFunction("BIO_new");
00438       K_BIO_new_fp = (BIO* (*)(FILE*, int)) d->cryptoLib->resolveFunction("BIO_new_fp");
00439       K_BIO_new_mem_buf = (BIO* (*)(void *, int)) d->cryptoLib->resolveFunction("BIO_new_mem_buf");
00440       K_BIO_free = (int (*)(BIO*)) d->cryptoLib->resolveFunction("BIO_free");
00441       K_BIO_ctrl = (long (*) (BIO *,int,long,void *)) d->cryptoLib->resolveFunction("BIO_ctrl");
00442       K_BIO_write = (int (*) (BIO *b, const void *data, int len)) d->cryptoLib->resolveFunction("BIO_write");
00443       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");
00444       K_ASN1_item_i2d_fp = (int (*)(ASN1_ITEM *, FILE*, unsigned char *))
00445           d->cryptoLib->resolveFunction("ASN1_item_i2d_fp");
00446       K_NETSCAPE_X509_it = (ASN1_ITEM *) d->cryptoLib->resolveFunction("NETSCAPE_X509_it");
00447       K_X509_print_fp = (int (*)(FILE*, X509*)) d->cryptoLib->resolveFunction("X509_print_fp");
00448       K_i2d_PKCS12 = (int (*)(PKCS12*, unsigned char**)) d->cryptoLib->resolveFunction("i2d_PKCS12");
00449       K_i2d_PKCS12_fp = (int (*)(FILE *, PKCS12*)) d->cryptoLib->resolveFunction("i2d_PKCS12_fp");
00450       K_PKCS12_newpass = (int (*)(PKCS12*, char*, char*)) d->cryptoLib->resolveFunction("PKCS12_newpass");
00451       K_d2i_PKCS12_fp = (PKCS12* (*)(FILE*, PKCS12**)) d->cryptoLib->resolveFunction("d2i_PKCS12_fp");
00452       K_PKCS12_new = (PKCS12* (*)()) d->cryptoLib->resolveFunction("PKCS12_new");
00453       K_PKCS12_free = (void (*)(PKCS12 *)) d->cryptoLib->resolveFunction("PKCS12_free");
00454       K_PKCS12_parse = (int (*)(PKCS12*, const char *, EVP_PKEY**,
00455                 X509**, STACK_OF(X509)**)) d->cryptoLib->resolveFunction("PKCS12_parse");
00456       K_EVP_PKEY_free = (void (*) (EVP_PKEY *)) d->cryptoLib->resolveFunction("EVP_PKEY_free");
00457       K_EVP_PKEY_new = (EVP_PKEY* (*)()) d->cryptoLib->resolveFunction("EVP_PKEY_new");
00458       K_X509_REQ_free = (void (*)(X509_REQ*)) d->cryptoLib->resolveFunction("X509_REQ_free");
00459       K_X509_REQ_new = (X509_REQ* (*)()) d->cryptoLib->resolveFunction("X509_REQ_new");
00460       K_X509_STORE_CTX_set_chain = (void (*)(X509_STORE_CTX *, STACK_OF(X509)*)) d->cryptoLib->resolveFunction("X509_STORE_CTX_set_chain");
00461       K_X509_STORE_CTX_set_purpose = (void (*)(X509_STORE_CTX *, int)) d->cryptoLib->resolveFunction("X509_STORE_CTX_set_purpose");
00462       K_sk_free = (void (*) (STACK *)) d->cryptoLib->resolveFunction("sk_free");
00463       K_sk_num = (int (*) (STACK *)) d->cryptoLib->resolveFunction("sk_num");
00464       K_sk_pop = (char* (*) (STACK *)) d->cryptoLib->resolveFunction("sk_pop");
00465       K_sk_value = (char* (*) (STACK *, int)) d->cryptoLib->resolveFunction("sk_value");
00466       K_sk_new = (STACK* (*) (int (*)())) d->cryptoLib->resolveFunction("sk_new");
00467       K_sk_push = (int (*) (STACK*, char*)) d->cryptoLib->resolveFunction("sk_push");
00468       K_sk_dup = (STACK* (*) (STACK *)) d->cryptoLib->resolveFunction("sk_dup");
00469       K_i2s_ASN1_INTEGER = (char *(*) (X509V3_EXT_METHOD *, ASN1_INTEGER *)) d->cryptoLib->resolveFunction("i2s_ASN1_INTEGER");
00470       K_X509_get_serialNumber = (ASN1_INTEGER * (*) (X509 *)) d->cryptoLib->resolveFunction("X509_get_serialNumber");
00471       K_X509_get_pubkey = (EVP_PKEY *(*)(X509 *)) d->cryptoLib->resolveFunction("X509_get_pubkey");
00472       K_i2d_PublicKey = (int (*)(EVP_PKEY *, unsigned char **)) d->cryptoLib->resolveFunction("i2d_PublicKey");
00473       K_X509_check_private_key = (int (*)(X509 *, EVP_PKEY *)) d->cryptoLib->resolveFunction("X509_check_private_key");
00474       K_BN_bn2hex = (char *(*)(const BIGNUM *)) d->cryptoLib->resolveFunction("BN_bn2hex");
00475       K_X509_digest = (int (*)(const X509 *,const EVP_MD *, unsigned char *, unsigned int *)) d->cryptoLib->resolveFunction("X509_digest");
00476       K_EVP_md5 = (EVP_MD *(*)()) d->cryptoLib->resolveFunction("EVP_md5");
00477       K_ASN1_INTEGER_free = (void (*)(ASN1_INTEGER *)) d->cryptoLib->resolveFunction("ASN1_INTEGER_free");
00478       K_OBJ_obj2nid = (int (*)(ASN1_OBJECT *)) d->cryptoLib->resolveFunction("OBJ_obj2nid");
00479       K_OBJ_nid2ln = (const char *(*)(int)) d->cryptoLib->resolveFunction("OBJ_nid2ln");
00480       K_X509_get_ext_count = (int (*)(X509*)) d->cryptoLib->resolveFunction("X509_get_ext_count");
00481       K_X509_get_ext_by_NID = (int (*)(X509*,int,int)) d->cryptoLib->resolveFunction("X509_get_ext_by_NID");
00482       K_X509_get_ext_by_OBJ = (int (*)(X509*,ASN1_OBJECT*,int)) d->cryptoLib->resolveFunction("X509_get_ext_by_OBJ");
00483       K_X509_get_ext = (X509_EXTENSION* (*)(X509*,int)) d->cryptoLib->resolveFunction("X509_get_ext");
00484       K_X509_delete_ext = (X509_EXTENSION* (*)(X509*,int)) d->cryptoLib->resolveFunction("X509_delete_ext");
00485       K_X509_add_ext = (int (*)(X509*,X509_EXTENSION*,int)) d->cryptoLib->resolveFunction("X509_add_ext");
00486       K_X509_get_ext_d2i = (void* (*)(X509*,int,int*,int*)) d->cryptoLib->resolveFunction("X509_get_ext_d2i");
00487       K_i2s_ASN1_OCTET_STRING = (char *(*)(X509V3_EXT_METHOD*,ASN1_OCTET_STRING*)) d->cryptoLib->resolveFunction("i2s_ASN1_OCTET_STRING");
00488       K_ASN1_BIT_STRING_get_bit = (int (*)(ASN1_BIT_STRING*,int)) d->cryptoLib->resolveFunction("ASN1_BIT_STRING_get_bit");
00489       K_PKCS7_new = (PKCS7 *(*)()) d->cryptoLib->resolveFunction("PKCS7_new");
00490       K_PKCS7_free = (void (*)(PKCS7*)) d->cryptoLib->resolveFunction("PKCS7_free");
00491       K_PKCS7_content_free = (void (*)(PKCS7*)) d->cryptoLib->resolveFunction("PKCS7_content_free");
00492       K_i2d_PKCS7 = (int (*)(PKCS7*, unsigned char**)) d->cryptoLib->resolveFunction("i2d_PKCS7");
00493       K_i2d_PKCS7_fp = (int (*)(FILE*,PKCS7*)) d->cryptoLib->resolveFunction("i2d_PKCS7_fp");
00494       K_i2d_PKCS7_bio = (int (*)(BIO *bp,PKCS7 *p7)) d->cryptoLib->resolveFunction("i2d_PKCS7_bio");
00495       K_d2i_PKCS7 = (PKCS7* (*)(PKCS7**,unsigned char**,long)) d->cryptoLib->resolveFunction("d2i_PKCS7");
00496       K_d2i_PKCS7_fp = (PKCS7 *(*)(FILE *,PKCS7**)) d->cryptoLib->resolveFunction("d2i_PKCS7_fp");
00497       K_d2i_PKCS7_bio = (PKCS7 *(*)(BIO *bp,PKCS7 **p7)) d->cryptoLib->resolveFunction("d2i_PKCS7_bio");
00498       K_PKCS7_dup = (PKCS7* (*)(PKCS7*)) d->cryptoLib->resolveFunction("PKCS7_dup");
00499       K_PKCS7_sign = (PKCS7 *(*)(X509*, EVP_PKEY*, STACK_OF(X509)*, BIO*, int)) d->cryptoLib->resolveFunction("PKCS7_sign");
00500       K_PKCS7_verify = (int (*)(PKCS7*,STACK_OF(X509)*,X509_STORE*,BIO*,BIO*,int)) d->cryptoLib->resolveFunction("PKCS7_verify");
00501       K_PKCS7_get0_signers = (STACK_OF(X509) *(*)(PKCS7 *, STACK_OF(X509) *, int)) d->cryptoLib->resolveFunction("PKCS7_get0_signers");
00502       K_PKCS7_encrypt = (PKCS7* (*)(STACK_OF(X509) *, BIO *, EVP_CIPHER *, int)) d->cryptoLib->resolveFunction("PKCS7_encrypt");
00503       K_PKCS7_decrypt = (int (*)(PKCS7 *, EVP_PKEY *, X509 *, BIO *, int)) d->cryptoLib->resolveFunction("PKCS7_decrypt");
00504       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");
00505       K_ASN1_d2i_fp = (char *(*)(char *(*)(),char *(*)(),FILE*,unsigned char**)) d->cryptoLib->resolveFunction("ASN1_d2i_fp");
00506       K_X509_new = (X509 *(*)()) d->cryptoLib->resolveFunction("X509_new");
00507       K_X509_PURPOSE_get_count = (int (*)()) d->cryptoLib->resolveFunction("X509_PURPOSE_get_count");
00508       K_X509_PURPOSE_get_id = (int (*)(X509_PURPOSE *)) d->cryptoLib->resolveFunction("X509_PURPOSE_get_id");
00509       K_X509_check_purpose = (int (*)(X509*,int,int)) d->cryptoLib->resolveFunction("X509_check_purpose");
00510       K_X509_PURPOSE_get0 = (X509_PURPOSE *(*)(int)) d->cryptoLib->resolveFunction("X509_PURPOSE_get0");
00511       K_EVP_PKEY_assign = (int (*)(EVP_PKEY*, int, char*)) d->cryptoLib->resolveFunction("EVP_PKEY_assign");
00512       K_X509_REQ_set_pubkey = (int (*)(X509_REQ*, EVP_PKEY*)) d->cryptoLib->resolveFunction("X509_REQ_set_pubkey");
00513       K_RSA_generate_key = (RSA* (*)(int, unsigned long, void (*)(int,int,void *), void *)) d->cryptoLib->resolveFunction("RSA_generate_key");
00514       K_i2d_X509_REQ_fp = (int (*)(FILE *, X509_REQ *)) d->cryptoLib->resolveFunction("i2d_X509_REQ_fp");
00515       K_ERR_clear_error = (void (*)()) d->cryptoLib->resolveFunction("ERR_clear_error");
00516       K_ERR_get_error = (unsigned long (*)()) d->cryptoLib->resolveFunction("ERR_get_error");
00517       K_ERR_print_errors_fp = (void (*)(FILE*)) d->cryptoLib->resolveFunction("ERR_print_errors_fp");
00518       K_X509_get1_email = (STACK *(*)(X509 *x)) d->cryptoLib->resolveFunction("X509_get1_email");
00519       K_X509_email_free = (void (*)(STACK *sk)) d->cryptoLib->resolveFunction("X509_email_free");
00520       K_EVP_des_ede3_cbc = (EVP_CIPHER *(*)()) d->cryptoLib->resolveFunction("EVP_des_ede3_cbc");
00521       K_EVP_des_cbc = (EVP_CIPHER *(*)()) d->cryptoLib->resolveFunction("EVP_des_cbc");
00522       K_EVP_rc2_cbc = (EVP_CIPHER *(*)()) d->cryptoLib->resolveFunction("EVP_rc2_cbc");
00523       K_EVP_rc2_64_cbc = (EVP_CIPHER *(*)()) d->cryptoLib->resolveFunction("EVP_rc2_64_cbc");
00524       K_EVP_rc2_40_cbc = (EVP_CIPHER *(*)()) d->cryptoLib->resolveFunction("EVP_rc2_40_cbc");
00525       K_i2d_PrivateKey_fp = (int (*)(FILE*,EVP_PKEY*)) d->cryptoLib->resolveFunction("i2d_PrivateKey_fp");
00526       K_i2d_PKCS8PrivateKey_fp = (int (*)(FILE*, EVP_PKEY*, const EVP_CIPHER*, char*, int, pem_password_cb*, void*)) d->cryptoLib->resolveFunction("i2d_PKCS8PrivateKey_fp");
00527       K_RSA_free = (void (*)(RSA*)) d->cryptoLib->resolveFunction("RSA_free");
00528       K_EVP_bf_cbc = (EVP_CIPHER *(*)()) d->cryptoLib->resolveFunction("EVP_bf_cbc");
00529       K_X509_REQ_sign = (int (*)(X509_REQ*, EVP_PKEY*, const EVP_MD*)) d->cryptoLib->resolveFunction("X509_REQ_sign");
00530       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");
00531       K_X509_NAME_new = (X509_NAME *(*)()) d->cryptoLib->resolveFunction("X509_NAME_new");
00532       K_X509_REQ_set_subject_name = (int (*)(X509_REQ*,X509_NAME*)) d->cryptoLib->resolveFunction("X509_REQ_set_subject_name");
00533       K_ASN1_STRING_data = (unsigned char *(*)(ASN1_STRING*)) d->cryptoLib->resolveFunction("ASN1_STRING_data");
00534       K_ASN1_STRING_length = (int (*)(ASN1_STRING*)) d->cryptoLib->resolveFunction("ASN1_STRING_length");
00535 #endif
00536    }
00537 
00538 #ifdef Q_OS_WIN
00539     d->sslLib = new KLibrary("ssleay32.dll");
00540     if (!d->sslLib->load()) {
00541        delete d->sslLib;
00542        d->sslLib = 0;
00543     }
00544 #elif defined(__OpenBSD__)
00545    {
00546    QString libname = findMostRecentLib("/usr/lib", "ssl");
00547    if (!libname.isNull()) {
00548          d->sslLib = new KLibrary(libname);
00549          d->sslLib->setLoadHints(QLibrary::ExportExternalSymbolsHint);
00550          if (!d->sslLib->load()) {
00551              delete d->sslLib;
00552              d->sslLib = 0;
00553          }
00554    }
00555    }
00556 #else
00557    for (QStringList::const_iterator it = libpaths.constBegin();
00558                               it != libpaths.constEnd();
00559                               ++it) {
00560       for (QStringList::const_iterator shit = libnamess.constBegin();
00561                                  shit != libnamess.constEnd();
00562                                  ++shit) {
00563          QString alib = *it;
00564          if (!alib.isEmpty() && !alib.endsWith('/'))
00565             alib += '/';
00566          alib += *shit;
00567          QString tmpStr(alib.toLatin1());
00568          tmpStr.remove(QRegExp("\\(.*\\)"));
00569          if (!access(tmpStr.toLatin1(), R_OK)) {
00570             d->sslLib = new KLibrary(alib);
00571             d->sslLib->setLoadHints(QLibrary::ExportExternalSymbolsHint);
00572          }
00573          if (d->sslLib && d->sslLib->load()) {
00574              break;
00575          }
00576          else {
00577              delete d->sslLib;
00578              d->sslLib = 0;
00579          }
00580       }
00581       if (d->sslLib) break;
00582    }
00583 #endif
00584 
00585    if (d->sslLib) {
00586 #ifdef KSSL_HAVE_SSL
00587       // stand back from your monitor and look at this.  it's fun! :)
00588       K_SSL_connect = (int (*)(SSL *)) d->sslLib->resolveFunction("SSL_connect");
00589       K_SSL_accept = (int (*)(SSL *)) d->sslLib->resolveFunction("SSL_accept");
00590       K_SSL_read = (int (*)(SSL *, void *, int)) d->sslLib->resolveFunction("SSL_read");
00591       K_SSL_write = (int (*)(SSL *, const void *, int))
00592                             d->sslLib->resolveFunction("SSL_write");
00593       K_SSL_new = (SSL* (*)(SSL_CTX *)) d->sslLib->resolveFunction("SSL_new");
00594       K_SSL_free = (void (*)(SSL *)) d->sslLib->resolveFunction("SSL_free");
00595       K_SSL_shutdown = (int (*)(SSL *)) d->sslLib->resolveFunction("SSL_shutdown");
00596       K_SSL_CTX_new = (SSL_CTX* (*)(SSL_METHOD*)) d->sslLib->resolveFunction("SSL_CTX_new");
00597       K_SSL_CTX_free = (void (*)(SSL_CTX*)) d->sslLib->resolveFunction("SSL_CTX_free");
00598       K_SSL_set_fd = (int (*)(SSL *, int)) d->sslLib->resolveFunction("SSL_set_fd");
00599       K_SSL_pending = (int (*)(SSL *)) d->sslLib->resolveFunction("SSL_pending");
00600       K_SSL_CTX_set_cipher_list = (int (*)(SSL_CTX *, const char *))
00601                                   d->sslLib->resolveFunction("SSL_CTX_set_cipher_list");
00602       K_SSL_CTX_set_verify = (void (*)(SSL_CTX*, int, int (*)(int, X509_STORE_CTX*))) d->sslLib->resolveFunction("SSL_CTX_set_verify");
00603       K_SSL_use_certificate = (int (*)(SSL*, X509*))
00604                                   d->sslLib->resolveFunction("SSL_CTX_use_certificate");
00605       K_SSL_get_current_cipher = (SSL_CIPHER *(*)(SSL *))
00606                                   d->sslLib->resolveFunction("SSL_get_current_cipher");
00607       K_SSL_ctrl = (long (*)(SSL * ,int, long, char *))
00608                                   d->sslLib->resolveFunction("SSL_ctrl");
00609       K_TLSv1_client_method = (SSL_METHOD *(*)()) d->sslLib->resolveFunction("TLSv1_client_method");
00610       K_SSLv23_client_method = (SSL_METHOD *(*)()) d->sslLib->resolveFunction("SSLv23_client_method");
00611       K_SSL_get_peer_certificate = (X509 *(*)(SSL *)) d->sslLib->resolveFunction("SSL_get_peer_certificate");
00612       K_SSL_CIPHER_get_bits = (int (*)(SSL_CIPHER *,int *)) d->sslLib->resolveFunction("SSL_CIPHER_get_bits");
00613       K_SSL_CIPHER_get_version = (char * (*)(SSL_CIPHER *)) d->sslLib->resolveFunction("SSL_CIPHER_get_version");
00614       K_SSL_CIPHER_get_name = (const char * (*)(SSL_CIPHER *)) d->sslLib->resolveFunction("SSL_CIPHER_get_name");
00615       K_SSL_CIPHER_description = (char * (*)(SSL_CIPHER *, char *, int)) d->sslLib->resolveFunction("SSL_CIPHER_description");
00616       K_SSL_CTX_use_PrivateKey = (int (*)(SSL_CTX*, EVP_PKEY*)) d->sslLib->resolveFunction("SSL_CTX_use_PrivateKey");
00617       K_SSL_CTX_use_certificate = (int (*)(SSL_CTX*, X509*)) d->sslLib->resolveFunction("SSL_CTX_use_certificate");
00618       K_SSL_get_error = (int (*)(SSL*, int)) d->sslLib->resolveFunction("SSL_get_error");
00619       K_SSL_get_peer_cert_chain = (STACK_OF(X509)* (*)(SSL*)) d->sslLib->resolveFunction("SSL_get_peer_cert_chain");
00620       K_SSL_load_client_CA_file = (STACK_OF(X509_NAME)* (*)(const char *)) d->sslLib->resolveFunction("SSL_load_client_CA_file");
00621       K_SSL_peek = (int (*)(SSL*,void*,int)) d->sslLib->resolveFunction("SSL_peek");
00622       K_SSL_get1_session = (SSL_SESSION* (*)(SSL*)) d->sslLib->resolveFunction("SSL_get1_session");
00623       K_SSL_SESSION_free = (void (*)(SSL_SESSION*)) d->sslLib->resolveFunction("SSL_SESSION_free");
00624       K_SSL_set_session = (int (*)(SSL*,SSL_SESSION*)) d->sslLib->resolveFunction("SSL_set_session");
00625       K_d2i_SSL_SESSION = (SSL_SESSION* (*)(SSL_SESSION**,unsigned char**, long)) d->sslLib->resolveFunction("d2i_SSL_SESSION");
00626       K_i2d_SSL_SESSION = (int (*)(SSL_SESSION*,unsigned char**)) d->sslLib->resolveFunction("i2d_SSL_SESSION");
00627       K_SSL_get_ciphers = (STACK_OF(SSL_CIPHER) *(*)(const SSL*)) d->sslLib->resolveFunction("SSL_get_ciphers");
00628 #endif
00629 
00630 
00631       // Initialize the library (once only!)
00632       KLibrary::void_function_ptr x;
00633       x = d->sslLib->resolveFunction("SSL_library_init");
00634       if (d->cryptoLib) {
00635          if (x) ((int (*)())x)();
00636          x = d->cryptoLib->resolveFunction("OpenSSL_add_all_algorithms");
00637          if (!x)
00638             x = d->cryptoLib->resolveFunction("OPENSSL_add_all_algorithms");
00639          if (x) {
00640            ((void (*)())x)();
00641          } else {
00642            x = d->cryptoLib->resolveFunction("OpenSSL_add_all_algorithms_conf");
00643            if (!x)
00644               x = d->cryptoLib->resolveFunction("OPENSSL_add_all_algorithms_conf");
00645            if (x) {
00646              ((void (*)())x)();
00647            } else {
00648              x = d->cryptoLib->resolveFunction("OpenSSL_add_all_algorithms_noconf");
00649              if (!x)
00650                 x = d->cryptoLib->resolveFunction("OPENSSL_add_all_algorithms_noconf");
00651              if (x)
00652                ((void (*)())x)();
00653            }
00654          }
00655          x = d->cryptoLib->resolveFunction("OpenSSL_add_all_ciphers");
00656          if (!x)
00657             x = d->cryptoLib->resolveFunction("OPENSSL_add_all_ciphers");
00658          if (x) ((void (*)())x)();
00659          x = d->cryptoLib->resolveFunction("OpenSSL_add_all_digests");
00660          if (!x)
00661             x = d->cryptoLib->resolveFunction("OPENSSL_add_all_digests");
00662          if (x) ((void (*)())x)();
00663       }
00664    }
00665 
00666 }
00667 
00668 KOpenSSLProxy::~KOpenSSLProxy() {
00669    if (d->sslLib) {
00670     d->sslLib->unload();
00671    }
00672    if (d->cryptoLib) {
00673     d->cryptoLib->unload();
00674    }
00675 
00676    KOpenSSLProxyPrivate::sSelf = 0;
00677    delete d;
00678 }
00679 
00680 
00681 // FIXME: we should check "ok" and allow this to init the lib if !ok.
00682 
00683 KOpenSSLProxy *KOpenSSLProxy::self() {
00684 #ifdef KSSL_HAVE_SSL
00685    if(!KOpenSSLProxyPrivate::sSelf) {
00686       KOpenSSLProxyPrivate::sSelf = new KOpenSSLProxy();
00687       qAddPostRoutine(KOpenSSLProxyPrivate::cleanupKOpenSSLProxy);
00688    }
00689 #endif
00690    return KOpenSSLProxyPrivate::sSelf;
00691 }
00692 
00693 
00694 
00695 
00696 
00697 
00698 
00699 #ifdef KSSL_HAVE_SSL
00700 
00701 
00702 
00703 int KOpenSSLProxy::SSL_connect(SSL *ssl) {
00704    if (K_SSL_connect) return (K_SSL_connect)(ssl);
00705    return -1;
00706 }
00707 
00708 
00709 int KOpenSSLProxy::SSL_accept(SSL *ssl) {
00710    if (K_SSL_accept) return (K_SSL_accept)(ssl);
00711    return -1;
00712 }
00713 
00714 
00715 int KOpenSSLProxy::SSL_read(SSL *ssl, void *buf, int num) {
00716    if (K_SSL_read) return (K_SSL_read)(ssl, buf, num);
00717    return -1;
00718 }
00719 
00720 
00721 int KOpenSSLProxy::SSL_write(SSL *ssl, const void *buf, int num) {
00722    if (K_SSL_write) return (K_SSL_write)(ssl, buf, num);
00723    return -1;
00724 }
00725 
00726 
00727 SSL *KOpenSSLProxy::SSL_new(SSL_CTX *ctx) {
00728    if (K_SSL_new) return (K_SSL_new)(ctx);
00729    return 0L;
00730 }
00731 
00732 
00733 void KOpenSSLProxy::SSL_free(SSL *ssl) {
00734    if (K_SSL_free) (K_SSL_free)(ssl);
00735 }
00736 
00737 
00738 int KOpenSSLProxy::SSL_shutdown(SSL *ssl) {
00739    if (K_SSL_shutdown) return (K_SSL_shutdown)(ssl);
00740    return -1;
00741 }
00742 
00743 
00744 SSL_CTX *KOpenSSLProxy::SSL_CTX_new(SSL_METHOD *method) {
00745    if (K_SSL_CTX_new) return (K_SSL_CTX_new)(method);
00746    return 0L;
00747 }
00748 
00749 
00750 void KOpenSSLProxy::SSL_CTX_free(SSL_CTX *ctx) {
00751    if (K_SSL_CTX_free) (K_SSL_CTX_free)(ctx);
00752 }
00753 
00754 
00755 int KOpenSSLProxy::SSL_set_fd(SSL *ssl, int fd) {
00756    if (K_SSL_set_fd) return (K_SSL_set_fd)(ssl, fd);
00757    return -1;
00758 }
00759 
00760 
00761 int KOpenSSLProxy::SSL_pending(SSL *ssl) {
00762    if (K_SSL_pending) return (K_SSL_pending)(ssl);
00763    return -1;
00764 }
00765 
00766 
00767 int KOpenSSLProxy::SSL_CTX_set_cipher_list(SSL_CTX *ctx, const char *str) {
00768    if (K_SSL_CTX_set_cipher_list) return (K_SSL_CTX_set_cipher_list)(ctx, str);
00769    return -1;
00770 }
00771 
00772 
00773 void KOpenSSLProxy::SSL_CTX_set_verify(SSL_CTX *ctx, int mode,
00774                               int (*verify_callback)(int, X509_STORE_CTX *)) {
00775    if (K_SSL_CTX_set_verify) (K_SSL_CTX_set_verify)(ctx, mode, verify_callback);
00776 }
00777 
00778 
00779 int KOpenSSLProxy::SSL_use_certificate(SSL *ssl, X509 *x) {
00780    if (K_SSL_use_certificate) return (K_SSL_use_certificate)(ssl, x);
00781    return -1;
00782 }
00783 
00784 
00785 SSL_CIPHER *KOpenSSLProxy::SSL_get_current_cipher(SSL *ssl) {
00786    if (K_SSL_get_current_cipher) return (K_SSL_get_current_cipher)(ssl);
00787    return 0L;
00788 }
00789 
00790 
00791 long KOpenSSLProxy::SSL_ctrl(SSL *ssl,int cmd, long larg, char *parg) {
00792    if (K_SSL_ctrl) return (K_SSL_ctrl)(ssl, cmd, larg, parg);
00793    return -1;
00794 }
00795 
00796 
00797 int KOpenSSLProxy::RAND_egd(const char *path) {
00798    if (K_RAND_egd) return (K_RAND_egd)(path);
00799    return -1;
00800 }
00801 
00802 
00803 SSL_METHOD *KOpenSSLProxy::TLSv1_client_method() {
00804    if (K_TLSv1_client_method) return (K_TLSv1_client_method)();
00805    return 0L;
00806 }
00807 
00808 
00809 SSL_METHOD *KOpenSSLProxy::SSLv23_client_method() {
00810    if (K_SSLv23_client_method) return (K_SSLv23_client_method)();
00811    return 0L;
00812 }
00813 
00814 
00815 X509 *KOpenSSLProxy::SSL_get_peer_certificate(SSL *s) {
00816    if (K_SSL_get_peer_certificate) return (K_SSL_get_peer_certificate)(s);
00817    return 0L;
00818 }
00819 
00820 
00821 int KOpenSSLProxy::SSL_CIPHER_get_bits(SSL_CIPHER *c,int *alg_bits) {
00822    if (K_SSL_CIPHER_get_bits) return (K_SSL_CIPHER_get_bits)(c, alg_bits);
00823    return -1;
00824 }
00825 
00826 
00827 char * KOpenSSLProxy::SSL_CIPHER_get_version(SSL_CIPHER *c) {
00828    if (K_SSL_CIPHER_get_version) return (K_SSL_CIPHER_get_version)(c);
00829    return 0L;
00830 }
00831 
00832 
00833 const char * KOpenSSLProxy::SSL_CIPHER_get_name(SSL_CIPHER *c) {
00834    if (K_SSL_CIPHER_get_name) return (K_SSL_CIPHER_get_name)(c);
00835    return 0L;
00836 }
00837 
00838 
00839 char * KOpenSSLProxy::SSL_CIPHER_description(SSL_CIPHER *c,char *buf,int size) {
00840    if (K_SSL_CIPHER_description) return (K_SSL_CIPHER_description)(c,buf,size);
00841    return 0L;
00842 }
00843 
00844 
00845 X509 * KOpenSSLProxy::d2i_X509(X509 **a,unsigned char **pp,long length) {
00846    if (K_d2i_X509) return (K_d2i_X509)(a,pp,length);
00847    return 0L;
00848 }
00849 
00850 
00851 int KOpenSSLProxy::i2d_X509(X509 *a,unsigned char **pp) {
00852    if (K_i2d_X509) return (K_i2d_X509)(a,pp);
00853    return -1;
00854 }
00855 
00856 
00857 int KOpenSSLProxy::X509_cmp(X509 *a, X509 *b) {
00858    if (K_X509_cmp) return (K_X509_cmp)(a,b);
00859    return 0;
00860 }
00861 
00862 
00863 X509_STORE *KOpenSSLProxy::X509_STORE_new(void) {
00864    if (K_X509_STORE_new) return (K_X509_STORE_new)();
00865    return 0L;
00866 }
00867 
00868 
00869 void KOpenSSLProxy::X509_STORE_free(X509_STORE *v) {
00870    if (K_X509_STORE_free) (K_X509_STORE_free)(v);
00871 }
00872 
00873 
00874 X509_STORE_CTX *KOpenSSLProxy::X509_STORE_CTX_new(void) {
00875    if (K_X509_STORE_CTX_new) return (K_X509_STORE_CTX_new)();
00876    return 0L;
00877 }
00878 
00879 
00880 void KOpenSSLProxy::X509_STORE_CTX_free(X509_STORE_CTX *ctx) {
00881    if (K_X509_STORE_CTX_free) (K_X509_STORE_CTX_free)(ctx);
00882 }
00883 
00884 
00885 int KOpenSSLProxy::X509_verify_cert(X509_STORE_CTX *ctx) {
00886    if (K_X509_verify_cert) return (K_X509_verify_cert)(ctx);
00887    return -1;
00888 }
00889 
00890 
00891 void KOpenSSLProxy::X509_free(X509 *a) {
00892    if (K_X509_free) (K_X509_free)(a);
00893 }
00894 
00895 
00896 char *KOpenSSLProxy::X509_NAME_oneline(X509_NAME *a,char *buf,int size) {
00897    if (K_X509_NAME_oneline) return (K_X509_NAME_oneline)(a,buf,size);
00898    return 0L;
00899 }
00900 
00901 
00902 X509_NAME *KOpenSSLProxy::X509_get_subject_name(X509 *a) {
00903    if (K_X509_get_subject_name) return (K_X509_get_subject_name)(a);
00904    return 0L;
00905 }
00906 
00907 
00908 X509_NAME *KOpenSSLProxy::X509_get_issuer_name(X509 *a) {
00909    if (K_X509_get_issuer_name) return (K_X509_get_issuer_name)(a);
00910    return 0L;
00911 }
00912 
00913 
00914 X509_LOOKUP *KOpenSSLProxy::X509_STORE_add_lookup(X509_STORE *v, X509_LOOKUP_METHOD *m) {
00915    if (K_X509_STORE_add_lookup) return (K_X509_STORE_add_lookup)(v,m);
00916    return 0L;
00917 }
00918 
00919 
00920 X509_LOOKUP_METHOD *KOpenSSLProxy::X509_LOOKUP_file(void) {
00921    if (K_X509_LOOKUP_file) return (K_X509_LOOKUP_file)();
00922    return 0L;
00923 }
00924 
00925 
00926 void KOpenSSLProxy::X509_LOOKUP_free(X509_LOOKUP *x) {
00927    if (K_X509_LOOKUP_free) (K_X509_LOOKUP_free)(x);
00928 }
00929 
00930 
00931 int KOpenSSLProxy::X509_LOOKUP_ctrl(X509_LOOKUP *ctx, int cmd, const char *argc, long argl, char **ret) {
00932    if (K_X509_LOOKUP_ctrl) return (K_X509_LOOKUP_ctrl)(ctx,cmd,argc,argl,ret);
00933    return -1;
00934 }
00935 
00936 
00937 void KOpenSSLProxy::X509_STORE_CTX_init(X509_STORE_CTX *ctx, X509_STORE *store, X509 *x509, STACK_OF(X509) *chain) {
00938    if (K_X509_STORE_CTX_init) (K_X509_STORE_CTX_init)(ctx,store,x509,chain);
00939 }
00940 
00941 
00942 void KOpenSSLProxy::CRYPTO_free(void *x) {
00943    if (K_CRYPTO_free) (K_CRYPTO_free)(x);
00944 }
00945 
00946 
00947 X509 *KOpenSSLProxy::X509_dup(X509 *x509) {
00948    if (K_X509_dup) return (K_X509_dup)(x509);
00949    return 0L;
00950 }
00951 
00952 
00953 BIO *KOpenSSLProxy::BIO_new(BIO_METHOD *type) {
00954     if (K_BIO_new) return (K_BIO_new)(type);
00955     else return 0L;
00956 }
00957 
00958 
00959 BIO_METHOD *KOpenSSLProxy::BIO_s_mem(void) {
00960     if (K_BIO_s_mem) return (K_BIO_s_mem)();
00961     else return 0L;
00962 }
00963 
00964 
00965 BIO *KOpenSSLProxy::BIO_new_fp(FILE *stream, int close_flag) {
00966    if (K_BIO_new_fp) return (K_BIO_new_fp)(stream, close_flag);
00967    return 0L;
00968 }
00969 
00970 
00971 BIO *KOpenSSLProxy::BIO_new_mem_buf(void *buf, int len) {
00972     if (K_BIO_new_mem_buf) return (K_BIO_new_mem_buf)(buf,len);
00973     else return 0L;
00974 }
00975 
00976 
00977 int KOpenSSLProxy::BIO_free(BIO *a) {
00978    if (K_BIO_free) return (K_BIO_free)(a);
00979    return -1;
00980 }
00981 
00982 
00983 long KOpenSSLProxy::BIO_ctrl(BIO *bp,int cmd,long larg,void *parg) {
00984     if (K_BIO_ctrl) return (K_BIO_ctrl)(bp,cmd,larg,parg);
00985     else return 0; // failure return for BIO_ctrl is quite individual, maybe we should abort() instead
00986 }
00987 
00988 
00989 int KOpenSSLProxy::BIO_write(BIO *b, const void *data, int len) {
00990     if (K_BIO_write) return (K_BIO_write)(b, data, len);
00991     else return -1;
00992 }
00993 
00994 
00995 int KOpenSSLProxy::PEM_write_bio_X509(BIO *bp, X509 *x) {
00996    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);
00997    else return -1;
00998 }
00999 
01000 int KOpenSSLProxy::ASN1_item_i2d_fp(FILE *out,unsigned char *x) {
01001    if (K_ASN1_item_i2d_fp && K_NETSCAPE_X509_it)
01002         return (K_ASN1_item_i2d_fp)(K_NETSCAPE_X509_it, out, x);
01003    else return -1;
01004 }
01005 
01006 
01007 int KOpenSSLProxy::X509_print(FILE *fp, X509 *x) {
01008    if (K_X509_print_fp) return (K_X509_print_fp)(fp, x);
01009    return -1;
01010 }
01011 
01012 
01013 PKCS12 *KOpenSSLProxy::d2i_PKCS12_fp(FILE *fp, PKCS12 **p12) {
01014    if (K_d2i_PKCS12_fp) return (K_d2i_PKCS12_fp)(fp, p12);
01015    else return 0L;
01016 }
01017 
01018 
01019 int KOpenSSLProxy::PKCS12_newpass(PKCS12 *p12, char *oldpass, char *newpass) {
01020    if (K_PKCS12_newpass) return (K_PKCS12_newpass)(p12, oldpass, newpass);
01021    else return -1;
01022 }
01023 
01024 
01025 int KOpenSSLProxy::i2d_PKCS12(PKCS12 *p12, unsigned char **p) {
01026    if (K_i2d_PKCS12) return (K_i2d_PKCS12)(p12, p);
01027    else return -1;
01028 }
01029 
01030 
01031 int KOpenSSLProxy::i2d_PKCS12_fp(FILE *fp, PKCS12 *p12) {
01032    if (K_i2d_PKCS12_fp) return (K_i2d_PKCS12_fp)(fp, p12);
01033    else return -1;
01034 }
01035 
01036 
01037 PKCS12 *KOpenSSLProxy::PKCS12_new(void) {
01038    if (K_PKCS12_new) return (K_PKCS12_new)();
01039    else return 0L;
01040 }
01041 
01042 
01043 void KOpenSSLProxy::PKCS12_free(PKCS12 *a) {
01044    if (K_PKCS12_free) (K_PKCS12_free)(a);
01045 }
01046 
01047 
01048 int KOpenSSLProxy::PKCS12_parse(PKCS12 *p12, const char *pass, EVP_PKEY **pkey,
01049                     X509 **cert, STACK_OF(X509) **ca) {
01050    if (K_PKCS12_parse) return (K_PKCS12_parse) (p12, pass, pkey, cert, ca);
01051    else return -1;
01052 }
01053 
01054 
01055 void KOpenSSLProxy::EVP_PKEY_free(EVP_PKEY *x) {
01056    if (K_EVP_PKEY_free) (K_EVP_PKEY_free)(x);
01057 }
01058 
01059 
01060 EVP_PKEY* KOpenSSLProxy::EVP_PKEY_new() {
01061    if (K_EVP_PKEY_new) return (K_EVP_PKEY_new)();
01062    else return 0L;
01063 }
01064 
01065 
01066 void KOpenSSLProxy::X509_REQ_free(X509_REQ *x) {
01067    if (K_X509_REQ_free) (K_X509_REQ_free)(x);
01068 }
01069 
01070 
01071 X509_REQ* KOpenSSLProxy::X509_REQ_new() {
01072    if (K_X509_REQ_new) return (K_X509_REQ_new)();
01073    else return 0L;
01074 }
01075 
01076 
01077 int KOpenSSLProxy::SSL_CTX_use_PrivateKey(SSL_CTX *ctx, EVP_PKEY *pkey) {
01078    if (K_SSL_CTX_use_PrivateKey) return (K_SSL_CTX_use_PrivateKey)(ctx,pkey);
01079    else return -1;
01080 }
01081 
01082 
01083 int KOpenSSLProxy::SSL_CTX_use_certificate(SSL_CTX *ctx, X509 *x) {
01084    if (K_SSL_CTX_use_certificate) return (K_SSL_CTX_use_certificate)(ctx,x);
01085    else return -1;
01086 }
01087 
01088 
01089 int KOpenSSLProxy::SSL_get_error(SSL *ssl, int rc) {
01090    if (K_SSL_get_error) return (K_SSL_get_error)(ssl,rc);
01091    else return -1;
01092 }
01093 
01094 
01095 STACK_OF(X509) *KOpenSSLProxy::SSL_get_peer_cert_chain(SSL *s) {
01096    if (K_SSL_get_peer_cert_chain) return (K_SSL_get_peer_cert_chain)(s);
01097    else return 0L;
01098 }
01099 
01100 
01101 void KOpenSSLProxy::sk_free(STACK *s) {
01102    if (K_sk_free) (K_sk_free)(s);
01103 }
01104 
01105 
01106 int KOpenSSLProxy::sk_num(STACK *s) {
01107    if (K_sk_num) return (K_sk_num)(s);
01108    else return -1;
01109 }
01110 
01111 
01112 char *KOpenSSLProxy::sk_pop(STACK *s) {
01113    if (K_sk_pop) return (K_sk_pop)(s);
01114    else return 0L;
01115 }
01116 
01117 
01118 char *KOpenSSLProxy::sk_value(STACK *s, int n) {
01119    if (K_sk_value) return (K_sk_value)(s, n);
01120    else return 0L;
01121 }
01122 
01123 
01124 void KOpenSSLProxy::X509_STORE_CTX_set_chain(X509_STORE_CTX *v, STACK_OF(X509)* x) {
01125    if (K_X509_STORE_CTX_set_chain) (K_X509_STORE_CTX_set_chain)(v,x);
01126 }
01127 
01128 void KOpenSSLProxy::X509_STORE_CTX_set_purpose(X509_STORE_CTX *v, int purpose) {
01129    if (K_X509_STORE_CTX_set_purpose) (K_X509_STORE_CTX_set_purpose)(v,purpose);
01130 }
01131 
01132 
01133 STACK* KOpenSSLProxy::sk_dup(STACK *s) {
01134    if (K_sk_dup) return (K_sk_dup)(s);
01135    else return 0L;
01136 }
01137 
01138 
01139 STACK* KOpenSSLProxy::sk_new(int (*cmp)()) {
01140    if (K_sk_new) return (K_sk_new)(cmp);
01141    else return 0L;
01142 }
01143 
01144 
01145 int KOpenSSLProxy::sk_push(STACK* s, char* d) {
01146    if (K_sk_push) return (K_sk_push)(s,d);
01147    else return -1;
01148 }
01149 
01150 
01151 char *KOpenSSLProxy::i2s_ASN1_INTEGER(X509V3_EXT_METHOD *meth, ASN1_INTEGER *aint) {
01152    if (K_i2s_ASN1_INTEGER) return (K_i2s_ASN1_INTEGER)(meth, aint);
01153    else return 0L;
01154 }
01155 
01156 
01157 ASN1_INTEGER *KOpenSSLProxy::X509_get_serialNumber(X509 *x) {
01158    if (K_X509_get_serialNumber) return (K_X509_get_serialNumber)(x);
01159    else return 0L;
01160 }
01161 
01162 
01163 EVP_PKEY *KOpenSSLProxy::X509_get_pubkey(X509 *x) {
01164    if (K_X509_get_pubkey) return (K_X509_get_pubkey)(x);
01165    else return 0L;
01166 }
01167 
01168 
01169 int KOpenSSLProxy::i2d_PublicKey(EVP_PKEY *a, unsigned char **pp) {
01170    if (K_i2d_PublicKey) return (K_i2d_PublicKey)(a,pp);
01171    else return 0;
01172 }
01173 
01174 
01175 int KOpenSSLProxy::X509_check_private_key(X509 *x, EVP_PKEY *p) {
01176    if (K_X509_check_private_key) return (K_X509_check_private_key)(x,p);
01177    return -1;
01178 }
01179 
01180 
01181 char *KOpenSSLProxy::BN_bn2hex(const BIGNUM *a) {
01182    if (K_BN_bn2hex) return (K_BN_bn2hex)(a);
01183    else return 0L;
01184 }
01185 
01186 
01187 int KOpenSSLProxy::X509_digest(const X509 *x,const EVP_MD *t, unsigned char *md, unsigned int *len) {
01188    if (K_X509_digest) return (K_X509_digest)(x, t, md, len);
01189    else return -1;
01190 }
01191 
01192 
01193 EVP_MD *KOpenSSLProxy::EVP_md5() {
01194    if (K_EVP_md5) return (K_EVP_md5)();
01195    return 0L;
01196 }
01197 
01198 
01199 void KOpenSSLProxy::ASN1_INTEGER_free(ASN1_INTEGER *a) {
01200    if (K_ASN1_INTEGER_free) (K_ASN1_INTEGER_free)(a);
01201 }
01202 
01203 
01204 int KOpenSSLProxy::OBJ_obj2nid(ASN1_OBJECT *o) {
01205    if (K_OBJ_obj2nid) return (K_OBJ_obj2nid)(o);
01206    else return -1;
01207 }
01208 
01209 
01210 const char * KOpenSSLProxy::OBJ_nid2ln(int n) {
01211    if (K_OBJ_nid2ln) return (K_OBJ_nid2ln)(n);
01212    else return 0L;
01213 }
01214 
01215 
01216 int KOpenSSLProxy::X509_get_ext_count(X509 *x) {
01217    if (K_X509_get_ext_count) return (K_X509_get_ext_count)(x);
01218    else return -1;
01219 }
01220 
01221 
01222 int KOpenSSLProxy::X509_get_ext_by_NID(X509 *x, int nid, int lastpos) {
01223    if (K_X509_get_ext_by_NID) return (K_X509_get_ext_by_NID)(x,nid,lastpos);
01224    else return -1;
01225 }
01226 
01227 
01228 int KOpenSSLProxy::X509_get_ext_by_OBJ(X509 *x,ASN1_OBJECT *obj,int lastpos) {
01229    if (K_X509_get_ext_by_OBJ) return (K_X509_get_ext_by_OBJ)(x,obj,lastpos);
01230    else return -1;
01231 }
01232 
01233 
01234 X509_EXTENSION *KOpenSSLProxy::X509_get_ext(X509 *x, int loc) {
01235    if (K_X509_get_ext) return (K_X509_get_ext)(x,loc);
01236    else return 0L;
01237 }
01238 
01239 
01240 X509_EXTENSION *KOpenSSLProxy::X509_delete_ext(X509 *x, int loc) {
01241    if (K_X509_delete_ext) return (K_X509_delete_ext)(x,loc);
01242    else return 0L;
01243 }
01244 
01245 
01246 int KOpenSSLProxy::X509_add_ext(X509 *x, X509_EXTENSION *ex, int loc) {
01247    if (K_X509_add_ext) return (K_X509_add_ext)(x,ex,loc);
01248    else return -1;
01249 }
01250 
01251 
01252 void *KOpenSSLProxy::X509_get_ext_d2i(X509 *x, int nid, int *crit, int *idx) {
01253    if (K_X509_get_ext_d2i) return (K_X509_get_ext_d2i)(x,nid,crit,idx);
01254    else return 0L;
01255 }
01256 
01257 
01258 char *KOpenSSLProxy::i2s_ASN1_OCTET_STRING(X509V3_EXT_METHOD *method, ASN1_OCTET_STRING *ia5) {
01259    if (K_i2s_ASN1_OCTET_STRING) return (K_i2s_ASN1_OCTET_STRING)(method,ia5);
01260    else return 0L;
01261 }
01262 
01263 
01264 int KOpenSSLProxy::ASN1_BIT_STRING_get_bit(ASN1_BIT_STRING *a, int n) {
01265    if (K_ASN1_BIT_STRING_get_bit) return (K_ASN1_BIT_STRING_get_bit)(a,n);
01266    else return -1;
01267 }
01268 
01269 
01270 PKCS7 *KOpenSSLProxy::PKCS7_new(void) {
01271    if (K_PKCS7_new) return (K_PKCS7_new)();
01272    else return 0L;
01273 }
01274 
01275 
01276 void KOpenSSLProxy::PKCS7_free(PKCS7 *a) {
01277    if (K_PKCS7_free) (K_PKCS7_free)(a);
01278 }
01279 
01280 
01281 void KOpenSSLProxy::PKCS7_content_free(PKCS7 *a) {
01282    if (K_PKCS7_content_free) (K_PKCS7_content_free)(a);
01283 }
01284 
01285 
01286 int KOpenSSLProxy::i2d_PKCS7(PKCS7 *a, unsigned char **pp) {
01287    if (K_i2d_PKCS7) return (K_i2d_PKCS7)(a,pp);
01288    else return -1;
01289 }
01290 
01291 
01292 PKCS7 *KOpenSSLProxy::d2i_PKCS7(PKCS7 **a, unsigned char **pp,long length) {
01293    if (K_d2i_PKCS7) return (K_d2i_PKCS7)(a,pp,length);
01294    else return 0L;
01295 }
01296 
01297 
01298 int KOpenSSLProxy::i2d_PKCS7_fp(FILE *fp,PKCS7 *p7) {
01299    if (K_i2d_PKCS7_fp) return (K_i2d_PKCS7_fp)(fp,p7);
01300    else return -1;
01301 }
01302 
01303 
01304 PKCS7 *KOpenSSLProxy::d2i_PKCS7_fp(FILE *fp,PKCS7 **p7) {
01305    if (K_d2i_PKCS7_fp) return (K_d2i_PKCS7_fp)(fp,p7);
01306    else return 0L;
01307 }
01308 
01309 
01310 int KOpenSSLProxy::i2d_PKCS7_bio(BIO *bp,PKCS7 *p7) {
01311     if (K_i2d_PKCS7_bio) return (K_i2d_PKCS7_bio)(bp, p7);
01312     else return -1;
01313 }
01314 
01315 
01316 PKCS7 *KOpenSSLProxy::d2i_PKCS7_bio(BIO *bp,PKCS7 **p7) {
01317     if (K_d2i_PKCS7_bio) return (K_d2i_PKCS7_bio)(bp, p7);
01318     else return 0L;
01319 }
01320 
01321 
01322 PKCS7 *KOpenSSLProxy::PKCS7_dup(PKCS7 *p7) {
01323    if (K_PKCS7_dup) return (K_PKCS7_dup)(p7);
01324    else return 0L;
01325 }
01326 
01327 
01328 PKCS7 *KOpenSSLProxy::PKCS7_sign(X509 *signcert, EVP_PKEY *pkey, STACK_OF(X509) *certs,
01329                  BIO *data, int flags) {
01330     if (K_PKCS7_sign) return (K_PKCS7_sign)(signcert,pkey,certs,data,flags);
01331     else return 0L;
01332 }
01333 
01334 
01335 int KOpenSSLProxy::PKCS7_verify(PKCS7* p, STACK_OF(X509)* st, X509_STORE* s, BIO* in, BIO *out, int flags) {
01336    if (K_PKCS7_verify) return (K_PKCS7_verify)(p,st,s,in,out,flags);
01337    else return 0;
01338 }
01339 
01340 
01341 STACK_OF(X509) *KOpenSSLProxy::PKCS7_get0_signers(PKCS7 *p7, STACK_OF(X509) *certs, int flags) {
01342     if (K_PKCS7_get0_signers) return (K_PKCS7_get0_signers)(p7,certs,flags);
01343     else return 0L;
01344 }
01345 
01346 
01347 PKCS7 *KOpenSSLProxy::PKCS7_encrypt(STACK_OF(X509) *certs, BIO *in, EVP_CIPHER *cipher,
01348                     int flags) {
01349     if (K_PKCS7_encrypt) return (K_PKCS7_encrypt)(certs,in,cipher,flags);
01350     else return 0L;
01351 }
01352 
01353 
01354 int KOpenSSLProxy::PKCS7_decrypt(PKCS7 *p7, EVP_PKEY *pkey, X509 *cert, BIO *data, int flags) {
01355     if (K_PKCS7_decrypt) return (K_PKCS7_decrypt)(p7,pkey,cert,data,flags);
01356     else return 0;
01357 }
01358 
01359 
01360 STACK_OF(X509_NAME) *KOpenSSLProxy::SSL_load_client_CA_file(const char *file) {
01361    if (K_SSL_load_client_CA_file) return (K_SSL_load_client_CA_file)(file);
01362    else return 0L;
01363 }
01364 
01365 
01366 STACK_OF(X509_INFO) *KOpenSSLProxy::PEM_X509_INFO_read(FILE *fp, STACK_OF(X509_INFO) *sk, pem_password_cb *cb, void *u) {
01367    if (K_PEM_X509_INFO_read) return (K_PEM_X509_INFO_read)(fp,sk,cb,u);
01368    else return 0L;
01369 }
01370 
01371 
01372 X509 *KOpenSSLProxy::X509_d2i_fp(FILE *out, X509** buf) {
01373    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)));
01374    else return 0L;
01375 }
01376 
01377 
01378 int KOpenSSLProxy::SSL_peek(SSL *ssl,void *buf,int num) {
01379    if (K_SSL_peek) return (K_SSL_peek)(ssl,buf,num);
01380    else return -1;
01381 }
01382 
01383 
01384 const char *KOpenSSLProxy::RAND_file_name(char *buf, size_t num) {
01385    if (K_RAND_file_name) return (K_RAND_file_name)(buf, num);
01386    else return 0L;
01387 }
01388 
01389 
01390 int KOpenSSLProxy::RAND_load_file(const char *filename, long max_bytes) {
01391    if (K_RAND_load_file) return (K_RAND_load_file)(filename, max_bytes);
01392    else return -1;
01393 }
01394 
01395 
01396 int KOpenSSLProxy::RAND_write_file(const char *filename) {
01397    if (K_RAND_write_file) return (K_RAND_write_file)(filename);
01398    else return -1;
01399 }
01400 
01401 
01402 int KOpenSSLProxy::X509_PURPOSE_get_count() {
01403    if (K_X509_PURPOSE_get_count) return (K_X509_PURPOSE_get_count)();
01404    else return -1;
01405 }
01406 
01407 
01408 int KOpenSSLProxy::X509_PURPOSE_get_id(X509_PURPOSE *p) {
01409    if (K_X509_PURPOSE_get_id) return (K_X509_PURPOSE_get_id)(p);
01410    else return -1;
01411 }
01412 
01413 
01414 int KOpenSSLProxy::X509_check_purpose(X509 *x, int id, int ca) {
01415    if (K_X509_check_purpose) return (K_X509_check_purpose)(x, id, ca);
01416    else return -1;
01417 }
01418 
01419 
01420 X509_PURPOSE *KOpenSSLProxy::X509_PURPOSE_get0(int idx) {
01421    if (K_X509_PURPOSE_get0) return (K_X509_PURPOSE_get0)(idx);
01422    else return 0L;
01423 }
01424 
01425 
01426 int KOpenSSLProxy::EVP_PKEY_assign(EVP_PKEY *pkey, int type, char *key) {
01427    if (K_EVP_PKEY_assign) return (K_EVP_PKEY_assign)(pkey, type, key);
01428    else return -1;
01429 }
01430 
01431 
01432 int KOpenSSLProxy::X509_REQ_set_pubkey(X509_REQ *x, EVP_PKEY *pkey) {
01433    if (K_X509_REQ_set_pubkey) return (K_X509_REQ_set_pubkey)(x, pkey);
01434    else return -1;
01435 }
01436 
01437 
01438 RSA* KOpenSSLProxy::RSA_generate_key(int bits, unsigned long e, void
01439                         (*callback)(int,int,void *), void *cb_arg) {
01440    if (K_RSA_generate_key) return (K_RSA_generate_key)(bits, e, callback, cb_arg);
01441    else return 0L;
01442 }
01443 
01444 STACK *KOpenSSLProxy::X509_get1_email(X509 *x) {
01445    if (K_X509_get1_email) return (K_X509_get1_email)(x);
01446    else return 0L;
01447 }
01448 
01449 void KOpenSSLProxy::X509_email_free(STACK *sk) {
01450    if (K_X509_email_free) (K_X509_email_free)(sk);
01451 }
01452 
01453 EVP_CIPHER *KOpenSSLProxy::EVP_des_ede3_cbc() {
01454     if (K_EVP_des_ede3_cbc) return (K_EVP_des_ede3_cbc)();
01455     else return 0L;
01456 }
01457 
01458 EVP_CIPHER *KOpenSSLProxy::EVP_des_cbc() {
01459     if (K_EVP_des_cbc) return (K_EVP_des_cbc)();
01460     else return 0L;
01461 }
01462 
01463 EVP_CIPHER *KOpenSSLProxy::EVP_rc2_cbc() {
01464     if (K_EVP_rc2_cbc) return (K_EVP_rc2_cbc)();
01465     else return 0L;
01466 }
01467 
01468 EVP_CIPHER *KOpenSSLProxy::EVP_rc2_64_cbc() {
01469     if (K_EVP_rc2_64_cbc) return (K_EVP_rc2_64_cbc)();
01470     else return 0L;
01471 }
01472 
01473 EVP_CIPHER *KOpenSSLProxy::EVP_rc2_40_cbc() {
01474     if (K_EVP_rc2_40_cbc) return (K_EVP_rc2_40_cbc)();
01475     else return 0L;
01476 }
01477 
01478 int KOpenSSLProxy::i2d_X509_REQ_fp(FILE *fp, X509_REQ *x) {
01479    if (K_i2d_X509_REQ_fp) return (K_i2d_X509_REQ_fp)(fp,x);
01480    else return -1;
01481 }
01482 
01483 
01484 void KOpenSSLProxy::ERR_clear_error() {
01485    if (K_ERR_clear_error) (K_ERR_clear_error)();
01486 }
01487 
01488 
01489 unsigned long KOpenSSLProxy::ERR_get_error() {
01490     if (K_ERR_get_error) return (K_ERR_get_error)();
01491     else return 0xffffffff;
01492 }
01493 
01494 
01495 void KOpenSSLProxy::ERR_print_errors_fp(FILE* fp) {
01496    if (K_ERR_print_errors_fp) (K_ERR_print_errors_fp)(fp);
01497 }
01498 
01499 
01500 SSL_SESSION *KOpenSSLProxy::SSL_get1_session(SSL *ssl) {
01501    if (K_SSL_get1_session) return (K_SSL_get1_session)(ssl);
01502    else return 0L;
01503 }
01504 
01505 
01506 void KOpenSSLProxy::SSL_SESSION_free(SSL_SESSION *session) {
01507    if (K_SSL_SESSION_free) (K_SSL_SESSION_free)(session);
01508 }
01509 
01510 
01511 int KOpenSSLProxy::SSL_set_session(SSL *ssl, SSL_SESSION *session) {
01512    if (K_SSL_set_session) return (K_SSL_set_session)(ssl, session);
01513    else return -1;
01514 }
01515 
01516 
01517 SSL_SESSION *KOpenSSLProxy::d2i_SSL_SESSION(SSL_SESSION **a, unsigned char **pp, long length) {
01518    if (K_d2i_SSL_SESSION) return (K_d2i_SSL_SESSION)(a, pp, length);
01519    else return 0L;
01520 }
01521 
01522 
01523 int KOpenSSLProxy::i2d_SSL_SESSION(SSL_SESSION *in, unsigned char **pp) {
01524    if (K_i2d_SSL_SESSION) return (K_i2d_SSL_SESSION)(in, pp);
01525    else return -1;
01526 }
01527 
01528 
01529 int KOpenSSLProxy::i2d_PrivateKey_fp(FILE *fp, EVP_PKEY *p) {
01530    if (K_i2d_PrivateKey_fp) return (K_i2d_PrivateKey_fp)(fp, p);
01531    else return -1;
01532 }
01533 
01534 
01535 int KOpenSSLProxy::i2d_PKCS8PrivateKey_fp(FILE *fp, EVP_PKEY *p, const EVP_CIPHER *c, char *k, int klen, pem_password_cb *cb, void *u) {
01536    if (K_i2d_PKCS8PrivateKey_fp) return (K_i2d_PKCS8PrivateKey_fp)(fp, p, c, k, klen, cb, u);
01537    else return -1;
01538 }
01539 
01540 
01541 void KOpenSSLProxy::RSA_free(RSA *rsa) {
01542    if (K_RSA_free) (K_RSA_free)(rsa);
01543 }
01544 
01545 
01546 EVP_CIPHER *KOpenSSLProxy::EVP_bf_cbc() {
01547    if (K_EVP_bf_cbc) return (K_EVP_bf_cbc)();
01548    return 0L;
01549 }
01550 
01551 
01552 int KOpenSSLProxy::X509_REQ_sign(X509_REQ *x, EVP_PKEY *pkey, const EVP_MD *md) {
01553    if (K_X509_REQ_sign) return (K_X509_REQ_sign)(x, pkey, md);
01554    return -1;
01555 }
01556 
01557 
01558 int KOpenSSLProxy::X509_NAME_add_entry_by_txt(X509_NAME *name, char *field,
01559                    int type, unsigned char *bytes, int len, int loc, int set) {
01560    if (K_X509_NAME_add_entry_by_txt) return (K_X509_NAME_add_entry_by_txt)(name, field, type, bytes, len, loc, set);
01561    return -1;
01562 }
01563 
01564 
01565 X509_NAME *KOpenSSLProxy::X509_NAME_new() {
01566    if (K_X509_NAME_new) return (K_X509_NAME_new)();
01567    return 0L;
01568 }
01569 
01570 
01571 int KOpenSSLProxy::X509_REQ_set_subject_name(X509_REQ *req,X509_NAME *name) {
01572    if (K_X509_REQ_set_subject_name) return (K_X509_REQ_set_subject_name)(req, name);
01573    return -1;
01574 }
01575 
01576 
01577 unsigned char *KOpenSSLProxy::ASN1_STRING_data(ASN1_STRING *x) {
01578    if (K_ASN1_STRING_data) return (K_ASN1_STRING_data)(x);
01579    return 0L;
01580 }
01581 
01582 
01583 int KOpenSSLProxy::ASN1_STRING_length(ASN1_STRING *x) {
01584    if (K_ASN1_STRING_length) return (K_ASN1_STRING_length)(x);
01585    return 0L;
01586 }
01587 
01588 
01589 STACK_OF(SSL_CIPHER) *KOpenSSLProxy::SSL_get_ciphers(const SSL* ssl) {
01590   if (K_SSL_get_ciphers) return (K_SSL_get_ciphers)(ssl);
01591   return 0L;
01592 }
01593 
01594 #endif
01595 

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