kio Library API Documentation

kopenssl.cc

00001 /* This file is part of the KDE libraries
00002    Copyright (C) 2001 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., 59 Temple Place - Suite 330,
00016    Boston, MA 02111-1307, USA.
00017 */
00018 
00019 #include <config.h>
00020 
00021 
00022 #ifdef KSSL_HAVE_SSL
00023 #include <openssl/opensslv.h>
00024 #endif
00025 
00026 #include <kdebug.h>
00027 #include <kconfig.h>
00028 #include <kstaticdeleter.h>
00029 #include <qregexp.h>
00030 
00031 
00032 #include <stdio.h>
00033 #include <unistd.h>
00034 #include "kopenssl.h"
00035 
00036 extern "C" {
00037 #ifdef KSSL_HAVE_SSL
00038 static int (*K_SSL_connect)     (SSL *) = NULL;
00039 static int (*K_SSL_accept)      (SSL *) = NULL;
00040 static int (*K_SSL_read)        (SSL *, void *, int) = NULL;
00041 static int (*K_SSL_write)       (SSL *, const void *, int) = NULL;
00042 static SSL *(*K_SSL_new)        (SSL_CTX *) = NULL;
00043 static void (*K_SSL_free)       (SSL *) = NULL;
00044 static int (*K_SSL_shutdown)    (SSL *) = NULL;
00045 static SSL_CTX *(*K_SSL_CTX_new)(SSL_METHOD *) = NULL;
00046 static void (*K_SSL_CTX_free)   (SSL_CTX *) = NULL;
00047 static int (*K_SSL_set_fd)      (SSL *, int) = NULL;
00048 static int (*K_SSL_pending)     (SSL *) = NULL;
00049 static int (*K_SSL_peek)        (SSL *, void *, int) = NULL;
00050 static int (*K_SSL_CTX_set_cipher_list)(SSL_CTX *, const char *) = NULL;
00051 static void (*K_SSL_CTX_set_verify)(SSL_CTX *, int,
00052                          int (*)(int, X509_STORE_CTX *)) = NULL;
00053 static int (*K_SSL_use_certificate)(SSL *, X509 *) = NULL;
00054 static SSL_CIPHER *(*K_SSL_get_current_cipher)(SSL *) = NULL;
00055 static long (*K_SSL_ctrl)      (SSL *,int, long, char *) = NULL;
00056 static int (*K_RAND_egd)        (const char *) = NULL;
00057 static const char* (*K_RAND_file_name) (char *, size_t) = NULL;
00058 static int (*K_RAND_load_file)  (const char *, long) = NULL;
00059 static int (*K_RAND_write_file) (const char *) = NULL;
00060 static SSL_METHOD * (*K_TLSv1_client_method) () = NULL;
00061 static SSL_METHOD * (*K_SSLv2_client_method) () = NULL;
00062 static SSL_METHOD * (*K_SSLv3_client_method) () = NULL;
00063 static SSL_METHOD * (*K_SSLv23_client_method) () = NULL;
00064 static X509 * (*K_SSL_get_peer_certificate) (SSL *) = NULL;
00065 static int (*K_SSL_CIPHER_get_bits) (SSL_CIPHER *,int *) = NULL;
00066 static char * (*K_SSL_CIPHER_get_version) (SSL_CIPHER *) = NULL;
00067 static const char * (*K_SSL_CIPHER_get_name) (SSL_CIPHER *) = NULL;
00068 static char * (*K_SSL_CIPHER_description) (SSL_CIPHER *, char *, int) = NULL;
00069 static X509 * (*K_d2i_X509) (X509 **,unsigned char **,long) = NULL;
00070 static int (*K_i2d_X509) (X509 *,unsigned char **) = NULL;
00071 static int (*K_X509_cmp) (X509 *, X509 *) = NULL;
00072 static void (*K_X509_STORE_CTX_free) (X509_STORE_CTX *) = NULL;
00073 static int (*K_X509_verify_cert) (X509_STORE_CTX *) = NULL;
00074 static X509_STORE_CTX *(*K_X509_STORE_CTX_new) (void) = NULL;
00075 static void (*K_X509_STORE_free) (X509_STORE *) = NULL;
00076 static X509_STORE *(*K_X509_STORE_new) (void) = NULL;
00077 static void (*K_X509_free) (X509 *) = NULL;
00078 static char *(*K_X509_NAME_oneline) (X509_NAME *,char *,int) = NULL;
00079 static X509_NAME *(*K_X509_get_subject_name) (X509 *) = NULL;
00080 static X509_NAME *(*K_X509_get_issuer_name) (X509 *) = NULL;
00081 static X509_LOOKUP *(*K_X509_STORE_add_lookup) (X509_STORE *, X509_LOOKUP_METHOD *) = NULL;
00082 static X509_LOOKUP_METHOD *(*K_X509_LOOKUP_file)(void) = NULL;
00083 static void (*K_X509_LOOKUP_free)(X509_LOOKUP *) = NULL;
00084 static int (*K_X509_LOOKUP_ctrl)(X509_LOOKUP *, int, const char *, long, char **) = NULL;
00085 static void (*K_X509_STORE_CTX_init)(X509_STORE_CTX *, X509_STORE *, X509 *, STACK_OF(X509) *) = NULL;
00086 static void (*K_CRYPTO_free)       (void *) = NULL;
00087 static X509* (*K_X509_dup)         (X509 *) = NULL;
00088 static BIO* (*K_BIO_new_fp)   (FILE *, int) = NULL;
00089 static int  (*K_BIO_free)           (BIO *) = NULL;
00090 static int (*K_PEM_ASN1_write_bio) (int (*)(),const char *,BIO *,char *,
00091                                    const EVP_CIPHER *,unsigned char *,int ,
00092                                             pem_password_cb *, void *) = NULL;
00093 static ASN1_METHOD* (*K_X509_asn1_meth) (void) = NULL;
00094 static int (*K_ASN1_i2d_fp)(int (*)(),FILE *,unsigned char *) = NULL;
00095 static int (*K_i2d_ASN1_HEADER)(ASN1_HEADER *, unsigned char **) = NULL;
00096 static int (*K_X509_print_fp)  (FILE *, X509*) = NULL;
00097 static int (*K_i2d_PKCS12)  (PKCS12*, unsigned char**) = NULL;
00098 static int (*K_i2d_PKCS12_fp)  (FILE *, PKCS12*) = NULL;
00099 static int (*K_PKCS12_newpass) (PKCS12*, char*, char*) = NULL;
00100 static PKCS12* (*K_d2i_PKCS12_fp) (FILE*, PKCS12**) = NULL;
00101 static PKCS12* (*K_PKCS12_new) (void) = NULL;
00102 static void (*K_PKCS12_free) (PKCS12 *) = NULL;
00103 static int (*K_PKCS12_parse) (PKCS12*, const char *, EVP_PKEY**, 
00104                                              X509**, STACK_OF(X509)**) = NULL;
00105 static void (*K_EVP_PKEY_free) (EVP_PKEY *) = NULL;
00106 static EVP_PKEY* (*K_EVP_PKEY_new) () = NULL;
00107 static void (*K_X509_REQ_free) (X509_REQ *) = NULL;
00108 static X509_REQ* (*K_X509_REQ_new) () = NULL;
00109 static int (*K_SSL_CTX_use_PrivateKey) (SSL_CTX*, EVP_PKEY*) = NULL;
00110 static int (*K_SSL_CTX_use_certificate) (SSL_CTX*, X509*) = NULL;
00111 static int (*K_SSL_get_error) (SSL*, int) = NULL;
00112 static STACK_OF(X509)* (*K_SSL_get_peer_cert_chain) (SSL*) = NULL;
00113 static void (*K_X509_STORE_CTX_set_chain) (X509_STORE_CTX *, STACK_OF(X509)*) = NULL;
00114 static void (*K_X509_STORE_CTX_set_purpose) (X509_STORE_CTX *, int) = NULL;
00115 static void (*K_sk_free) (STACK*) = NULL;
00116 static int (*K_sk_num) (STACK*) = NULL;
00117 static char* (*K_sk_pop) (STACK*) = NULL;
00118 static char* (*K_sk_value) (STACK*, int) = NULL;
00119 static STACK* (*K_sk_new) (int (*)()) = NULL;
00120 static int (*K_sk_push) (STACK*, char*) = NULL;
00121 static STACK* (*K_sk_dup) (STACK *) = NULL;
00122 static char * (*K_i2s_ASN1_INTEGER) (X509V3_EXT_METHOD *, ASN1_INTEGER *) =NULL;
00123 static ASN1_INTEGER * (*K_X509_get_serialNumber) (X509 *) = NULL;
00124 static EVP_PKEY *(*K_X509_get_pubkey)(X509 *) = NULL;
00125 static int (*K_i2d_PublicKey)(EVP_PKEY *, unsigned char **) = NULL;
00126 static int (*K_X509_check_private_key)(X509 *, EVP_PKEY *) = NULL;
00127 static char * (*K_BN_bn2hex)(const BIGNUM *) = NULL;
00128 static int (*K_X509_digest)(const X509 *,const EVP_MD *, unsigned char *, unsigned int *) = NULL;
00129 static EVP_MD* (*K_EVP_md5)() = NULL;
00130 static void (*K_ASN1_INTEGER_free)(ASN1_INTEGER *) = NULL;
00131 static int (*K_OBJ_obj2nid)(ASN1_OBJECT *) = NULL;
00132 static const char * (*K_OBJ_nid2ln)(int) = NULL;
00133 static int (*K_X509_get_ext_count)(X509*) = NULL;
00134 static int (*K_X509_get_ext_by_NID)(X509*, int, int) = NULL;
00135 static int (*K_X509_get_ext_by_OBJ)(X509*,ASN1_OBJECT*,int) = NULL;
00136 static X509_EXTENSION *(*K_X509_get_ext)(X509*, int loc) = NULL;
00137 static X509_EXTENSION *(*K_X509_delete_ext)(X509*, int) = NULL;
00138 static int (*K_X509_add_ext)(X509*, X509_EXTENSION*, int) = NULL;
00139 static void *(*K_X509_get_ext_d2i)(X509*, int, int*, int*) = NULL;
00140 static char *(*K_i2s_ASN1_OCTET_STRING)(X509V3_EXT_METHOD*, ASN1_OCTET_STRING*) = NULL;
00141 static int (*K_ASN1_BIT_STRING_get_bit)(ASN1_BIT_STRING*, int) = NULL;
00142 static PKCS7 *(*K_PKCS7_new)() = NULL;
00143 static void (*K_PKCS7_free)(PKCS7*) = NULL;
00144 static void (*K_PKCS7_content_free)(PKCS7*) = NULL;
00145 static int (*K_i2d_PKCS7)(PKCS7*, unsigned char**) = NULL;
00146 static PKCS7 *(*K_d2i_PKCS7)(PKCS7**, unsigned char**,long) = NULL;
00147 static int (*K_i2d_PKCS7_fp)(FILE*,PKCS7*) = NULL;
00148 static PKCS7* (*K_d2i_PKCS7_fp)(FILE*,PKCS7**) = NULL;
00149 static PKCS7* (*K_PKCS7_dup)(PKCS7*) = NULL;
00150 static STACK_OF(X509_NAME) *(*K_SSL_load_client_CA_file)(const char*) = NULL;
00151 static STACK_OF(X509_INFO) *(*K_PEM_X509_INFO_read)(FILE*, STACK_OF(X509_INFO)*, pem_password_cb*, void*) = NULL;
00152 static char *(*K_ASN1_d2i_fp)(char *(*)(),char *(*)(),FILE*,unsigned char**) = NULL;
00153 static X509 *(*K_X509_new)() = NULL;
00154 static int (*K_X509_PURPOSE_get_count)() = NULL;
00155 static int (*K_X509_PURPOSE_get_id)(X509_PURPOSE *) = NULL;
00156 static int (*K_X509_check_purpose)(X509*,int,int) = NULL;
00157 static X509_PURPOSE* (*K_X509_PURPOSE_get0)(int) = NULL;
00158 static int (*K_EVP_PKEY_assign)(EVP_PKEY*, int, char*) = NULL;
00159 static int (*K_X509_REQ_set_pubkey)(X509_REQ*, EVP_PKEY*) = NULL;
00160 static RSA *(*K_RSA_generate_key)(int, unsigned long, void (*)(int,int,void *), void *) = NULL;
00161 static int (*K_i2d_X509_REQ_fp)(FILE*, X509_REQ*) = NULL;
00162 static void (*K_ERR_clear_error)() = NULL;
00163 static void (*K_ERR_print_errors_fp)(FILE*) = NULL;
00164 static int (*K_PKCS7_verify)(PKCS7*,STACK_OF(X509)*,X509_STORE*,BIO*,BIO*,int) = NULL;
00165 
00166 #endif
00167 }
00168 
00169 
00170 bool KOpenSSLProxy::hasLibSSL() const {
00171    return _sslLib != NULL;
00172 }
00173 
00174 
00175 bool KOpenSSLProxy::hasLibCrypto() const {
00176    return _cryptoLib != NULL;
00177 }
00178 
00179 
00180 void KOpenSSLProxy::destroy() {
00181   delete this;
00182   _me = NULL;
00183 }
00184 
00185 #ifdef __OpenBSD__
00186 #include <qdir.h>
00187 #include <qstring.h>
00188 #include <qstringlist.h>
00189 
00190 static QString findMostRecentLib(QString dir, QString name)
00191 {
00192        // Grab all shared libraries in the directory
00193        QString filter = "lib"+name+".so.*";
00194        QDir d(dir, filter);
00195        if (!d.exists())
00196                return NULL;
00197        QStringList l = d.entryList();
00198 
00199        // Find the best one
00200        int bestmaj = -1;
00201        int bestmin = -1;
00202        QString best = NULL;
00203        // where do we start
00204        uint s = filter.length()-1;
00205        for (QStringList::Iterator it = l.begin(); it != l.end(); ++it) {
00206                QString numberpart = (*it).mid(s);
00207                uint endmaj = numberpart.find('.');
00208                if (endmaj == -1)
00209                        continue;
00210                bool ok;
00211                int maj = numberpart.left(endmaj).toInt(&ok);
00212                if (!ok)
00213                        continue;
00214                int min = numberpart.mid(endmaj+1).toInt(&ok);
00215                if (!ok)
00216                        continue;
00217                if (maj > bestmaj || (maj == bestmaj && min > bestmin)) {
00218                        bestmaj = maj;
00219                        bestmin = min;
00220                        best = (*it);
00221                }
00222        }
00223        if (best.isNull())
00224                return NULL;
00225        else
00226                return dir+"/"+best;
00227 }
00228 #endif
00229 
00230 
00231 KOpenSSLProxy::KOpenSSLProxy() {
00232 KLibLoader *ll = KLibLoader::self();
00233 _ok = false;
00234 QStringList libpaths, libnamesc, libnamess;
00235 KConfig *cfg;
00236 
00237    _cryptoLib = NULL;
00238    _sslLib = NULL;
00239 
00240    cfg = new KConfig("cryptodefaults", false, false);
00241    cfg->setGroup("OpenSSL");
00242    QString upath = cfg->readPathEntry("Path");
00243    if (!upath.isEmpty())
00244       libpaths << upath;
00245 
00246    delete cfg;
00247 
00248 #ifdef __OpenBSD__
00249    {
00250    QString libname = findMostRecentLib("/usr/lib", "crypto");
00251    if (!libname.isNull())
00252          _cryptoLib = ll->globalLibrary(libname.latin1());
00253    }
00254 #else
00255    libpaths 
00256             #ifdef _AIX
00257             << "/opt/freeware/lib/"
00258         #endif
00259         << "/usr/lib/"
00260         << "/usr/ssl/lib/"
00261             << "/usr/local/lib/"
00262             << "/usr/local/openssl/lib/"
00263             << "/usr/local/ssl/lib/"
00264             << "/opt/openssl/lib/"
00265             << "/lib/"
00266             << "";
00267 
00268 // FIXME: #define here for the various OS types to optimize
00269    libnamess 
00270          #ifdef hpux
00271              << "libssl.sl"
00272              #elif defined(_AIX)
00273              << "libssl.a(libssl.so.0)"
00274          #elif defined(__APPLE__)
00275          << "libssl.dylib"
00276          << "libssl.0.9.dylib"
00277              #else
00278              #ifdef SHLIB_VERSION_NUMBER
00279              << "libssl.so." SHLIB_VERSION_NUMBER 
00280              #endif
00281              << "libssl.so.0.9.7a"
00282              << "libssl.so.4"
00283              << "libssl.so"
00284          << "libssl.so.0"
00285              #endif
00286          ;
00287 
00288    libnamesc 
00289              #ifdef hpux
00290              << "libcrypto.sl"
00291              #elif defined(_AIX)
00292              << "libcrypto.a(libcrypto.so.0)"
00293          #elif defined(__APPLE__)
00294          << "libcrypto.dylib"
00295          << "libcrypto.0.9.dylib"
00296          #else
00297              #ifdef SHLIB_VERSION_NUMBER
00298              << "libcrypto.so." SHLIB_VERSION_NUMBER 
00299              #endif
00300              << "libcrypto.so.0.9.7a"
00301              << "libcrypto.so.4"
00302              << "libcrypto.so"
00303          << "libcrypto.so.0"
00304              #endif
00305          ;
00306 
00307    for (QStringList::Iterator it = libpaths.begin();
00308                               it != libpaths.end();
00309                               ++it) {
00310       for (QStringList::Iterator shit = libnamesc.begin();
00311                                  shit != libnamesc.end();
00312                                  ++shit) {
00313          QString alib = *it;
00314          if (!alib.isEmpty() && !alib.endsWith("/"))
00315             alib += "/";
00316          alib += *shit;
00317      QString tmpStr(alib.latin1());
00318      tmpStr.replace(QRegExp("\\(.*\\)"), "");
00319      if (!access(tmpStr.latin1(), R_OK))
00320             _cryptoLib = ll->globalLibrary(alib.latin1());
00321          if (_cryptoLib) break;
00322       }
00323       if (_cryptoLib) break;
00324    }
00325 #endif
00326 
00327    if (_cryptoLib) {
00328 #ifdef KSSL_HAVE_SSL 
00329       K_X509_free = (void (*) (X509 *)) _cryptoLib->symbol("X509_free");
00330       K_RAND_egd = (int (*)(const char *)) _cryptoLib->symbol("RAND_egd");
00331       K_RAND_load_file = (int (*)(const char *, long)) _cryptoLib->symbol("RAND_load_file");
00332       K_RAND_file_name = (const char* (*)(char *, size_t)) _cryptoLib->symbol("RAND_file_name");
00333       K_RAND_write_file = (int (*)(const char *)) _cryptoLib->symbol("RAND_write_file");
00334       K_CRYPTO_free = (void (*) (void *)) _cryptoLib->symbol("CRYPTO_free");
00335       K_d2i_X509 = (X509 * (*)(X509 **,unsigned char **,long)) _cryptoLib->symbol("d2i_X509");
00336       K_i2d_X509 = (int (*)(X509 *,unsigned char **)) _cryptoLib->symbol("i2d_X509");
00337       K_X509_cmp = (int (*)(X509 *, X509 *)) _cryptoLib->symbol("X509_cmp");
00338       K_X509_STORE_CTX_new = (X509_STORE_CTX * (*) (void)) _cryptoLib->symbol("X509_STORE_CTX_new");
00339       K_X509_STORE_CTX_free = (void (*) (X509_STORE_CTX *)) _cryptoLib->symbol("X509_STORE_CTX_free");
00340       K_X509_verify_cert = (int (*) (X509_STORE_CTX *)) _cryptoLib->symbol("X509_verify_cert");
00341       K_X509_STORE_new = (X509_STORE * (*) (void)) _cryptoLib->symbol("X509_STORE_new");
00342       K_X509_STORE_free = (void (*) (X509_STORE *)) _cryptoLib->symbol("X509_STORE_free");
00343       K_X509_NAME_oneline = (char * (*) (X509_NAME *,char *,int)) _cryptoLib->symbol("X509_NAME_oneline");
00344       K_X509_get_subject_name = (X509_NAME * (*) (X509 *)) _cryptoLib->symbol("X509_get_subject_name");
00345       K_X509_get_issuer_name = (X509_NAME * (*) (X509 *)) _cryptoLib->symbol("X509_get_issuer_name");
00346       K_X509_STORE_add_lookup = (X509_LOOKUP *(*) (X509_STORE *, X509_LOOKUP_METHOD *)) _cryptoLib->symbol("X509_STORE_add_lookup");
00347       K_X509_LOOKUP_file = (X509_LOOKUP_METHOD *(*)(void)) _cryptoLib->symbol("X509_LOOKUP_file");
00348       K_X509_LOOKUP_free = (void (*)(X509_LOOKUP *)) _cryptoLib->symbol("X509_LOOKUP_free");
00349       K_X509_LOOKUP_ctrl = (int (*)(X509_LOOKUP *, int, const char *, long, char **)) _cryptoLib->symbol("X509_LOOKUP_ctrl");
00350       K_X509_STORE_CTX_init = (void (*)(X509_STORE_CTX *, X509_STORE *, X509 *, STACK_OF(X509) *)) _cryptoLib->symbol("X509_STORE_CTX_init");
00351       K_X509_dup = (X509* (*)(X509*)) _cryptoLib->symbol("X509_dup");
00352       K_BIO_new_fp = (BIO* (*)(FILE*, int)) _cryptoLib->symbol("BIO_new_fp");
00353       K_BIO_free = (int (*)(BIO*)) _cryptoLib->symbol("BIO_free");
00354       K_PEM_ASN1_write_bio = (int (*)(int (*)(), const char *,BIO*, char*, const EVP_CIPHER *, unsigned char *, int, pem_password_cb *, void *)) _cryptoLib->symbol("PEM_ASN1_write_bio");
00355       K_X509_asn1_meth = (ASN1_METHOD* (*)(void)) _cryptoLib->symbol("X509_asn1_meth");
00356       K_ASN1_i2d_fp = (int (*)(int (*)(), FILE*, unsigned char *)) _cryptoLib->symbol("ASN1_i2d_fp");
00357       K_i2d_ASN1_HEADER = (int (*)(ASN1_HEADER *, unsigned char **)) _cryptoLib->symbol("i2d_ASN1_HEADER");
00358       K_X509_print_fp = (int (*)(FILE*, X509*)) _cryptoLib->symbol("X509_print_fp");
00359       K_i2d_PKCS12 = (int (*)(PKCS12*, unsigned char**)) _cryptoLib->symbol("i2d_PKCS12");
00360       K_i2d_PKCS12_fp = (int (*)(FILE *, PKCS12*)) _cryptoLib->symbol("i2d_PKCS12_fp");
00361       K_PKCS12_newpass = (int (*)(PKCS12*, char*, char*)) _cryptoLib->symbol("PKCS12_newpass");
00362       K_d2i_PKCS12_fp = (PKCS12* (*)(FILE*, PKCS12**)) _cryptoLib->symbol("d2i_PKCS12_fp");
00363       K_PKCS12_new = (PKCS12* (*)()) _cryptoLib->symbol("PKCS12_new");
00364       K_PKCS12_free = (void (*)(PKCS12 *)) _cryptoLib->symbol("PKCS12_free");
00365       K_PKCS12_parse = (int (*)(PKCS12*, const char *, EVP_PKEY**,
00366                 X509**, STACK_OF(X509)**)) _cryptoLib->symbol("PKCS12_parse");
00367       K_EVP_PKEY_free = (void (*) (EVP_PKEY *)) _cryptoLib->symbol("EVP_PKEY_free");
00368       K_EVP_PKEY_new = (EVP_PKEY* (*)()) _cryptoLib->symbol("EVP_PKEY_new");
00369       K_X509_REQ_free = (void (*)(X509_REQ*)) _cryptoLib->symbol("X509_REQ_free");
00370       K_X509_REQ_new = (X509_REQ* (*)()) _cryptoLib->symbol("X509_REQ_new");
00371       K_X509_STORE_CTX_set_chain = (void (*)(X509_STORE_CTX *, STACK_OF(X509)*)) _cryptoLib->symbol("X509_STORE_CTX_set_chain");
00372       K_X509_STORE_CTX_set_purpose = (void (*)(X509_STORE_CTX *, int)) _cryptoLib->symbol("X509_STORE_CTX_set_purpose");
00373       K_sk_free = (void (*) (STACK *)) _cryptoLib->symbol("sk_free");
00374       K_sk_num = (int (*) (STACK *)) _cryptoLib->symbol("sk_num");
00375       K_sk_pop = (char* (*) (STACK *)) _cryptoLib->symbol("sk_pop");
00376       K_sk_value = (char* (*) (STACK *, int)) _cryptoLib->symbol("sk_value");
00377       K_sk_new = (STACK* (*) (int (*)())) _cryptoLib->symbol("sk_new");
00378       K_sk_push = (int (*) (STACK*, char*)) _cryptoLib->symbol("sk_push");
00379       K_sk_dup = (STACK* (*) (STACK *)) _cryptoLib->symbol("sk_dup");
00380       K_i2s_ASN1_INTEGER = (char *(*) (X509V3_EXT_METHOD *, ASN1_INTEGER *)) _cryptoLib->symbol("i2s_ASN1_INTEGER");
00381       K_X509_get_serialNumber = (ASN1_INTEGER * (*) (X509 *)) _cryptoLib->symbol("X509_get_serialNumber");
00382       K_X509_get_pubkey = (EVP_PKEY *(*)(X509 *)) _cryptoLib->symbol("X509_get_pubkey");
00383       K_i2d_PublicKey = (int (*)(EVP_PKEY *, unsigned char **)) _cryptoLib->symbol("i2d_PublicKey");
00384       K_X509_check_private_key = (int (*)(X509 *, EVP_PKEY *)) _cryptoLib->symbol("X509_check_private_key");
00385       K_BN_bn2hex = (char *(*)(const BIGNUM *)) _cryptoLib->symbol("BN_bn2hex");
00386       K_X509_digest = (int (*)(const X509 *,const EVP_MD *, unsigned char *, unsigned int *)) _cryptoLib->symbol("X509_digest");
00387       K_EVP_md5 = (EVP_MD *(*)()) _cryptoLib->symbol("EVP_md5");
00388       K_ASN1_INTEGER_free = (void (*)(ASN1_INTEGER *)) _cryptoLib->symbol("ASN1_INTEGER_free");
00389       K_OBJ_obj2nid = (int (*)(ASN1_OBJECT *)) _cryptoLib->symbol("OBJ_obj2nid");
00390       K_OBJ_nid2ln = (const char *(*)(int)) _cryptoLib->symbol("OBJ_nid2ln");
00391       K_X509_get_ext_count = (int (*)(X509*)) _cryptoLib->symbol("X509_get_ext_count");
00392       K_X509_get_ext_by_NID = (int (*)(X509*,int,int)) _cryptoLib->symbol("X509_get_ext_by_NID");
00393       K_X509_get_ext_by_OBJ = (int (*)(X509*,ASN1_OBJECT*,int)) _cryptoLib->symbol("X509_get_ext_by_OBJ");
00394       K_X509_get_ext = (X509_EXTENSION* (*)(X509*,int)) _cryptoLib->symbol("X509_get_ext");
00395       K_X509_delete_ext = (X509_EXTENSION* (*)(X509*,int)) _cryptoLib->symbol("X509_delete_ext");
00396       K_X509_add_ext = (int (*)(X509*,X509_EXTENSION*,int)) _cryptoLib->symbol("X509_add_ext");
00397       K_X509_get_ext_d2i = (void* (*)(X509*,int,int*,int*)) _cryptoLib->symbol("X509_get_ext_d2i");
00398       K_i2s_ASN1_OCTET_STRING = (char *(*)(X509V3_EXT_METHOD*,ASN1_OCTET_STRING*)) _cryptoLib->symbol("i2s_ASN1_OCTET_STRING");
00399       K_ASN1_BIT_STRING_get_bit = (int (*)(ASN1_BIT_STRING*,int)) _cryptoLib->symbol("ASN1_BIT_STRING_get_bit");
00400       K_PKCS7_new = (PKCS7 *(*)()) _cryptoLib->symbol("PKCS7_new");
00401       K_PKCS7_free = (void (*)(PKCS7*)) _cryptoLib->symbol("PKCS7_free");
00402       K_PKCS7_content_free = (void (*)(PKCS7*)) _cryptoLib->symbol("PKCS7_content_free");
00403       K_i2d_PKCS7 = (int (*)(PKCS7*, unsigned char**)) _cryptoLib->symbol("i2d_PKCS7");
00404       K_i2d_PKCS7_fp = (int (*)(FILE*,PKCS7*)) _cryptoLib->symbol("i2d_PKCS7_fp");
00405       K_d2i_PKCS7 = (PKCS7* (*)(PKCS7**,unsigned char**,long)) _cryptoLib->symbol("d2i_PKCS7");
00406       K_d2i_PKCS7_fp = (PKCS7 *(*)(FILE *,PKCS7**)) _cryptoLib->symbol("d2i_PKCS7_fp");
00407       K_PKCS7_dup = (PKCS7* (*)(PKCS7*)) _cryptoLib->symbol("PKCS7_dup");
00408       K_PKCS7_verify = (int (*)(PKCS7*,STACK_OF(X509)*,X509_STORE*,BIO*,BIO*,int)) _cryptoLib->symbol("PKCS7_verify");
00409       K_PEM_X509_INFO_read = (STACK_OF(X509_INFO) *(*)(FILE*, STACK_OF(X509_INFO)*, pem_password_cb*, void *)) _cryptoLib->symbol("PEM_X509_INFO_read");
00410       K_ASN1_d2i_fp = (char *(*)(char *(*)(),char *(*)(),FILE*,unsigned char**)) _cryptoLib->symbol("ASN1_d2i_fp");
00411       K_X509_new = (X509 *(*)()) _cryptoLib->symbol("X509_new");
00412       K_X509_PURPOSE_get_count = (int (*)()) _cryptoLib->symbol("X509_PURPOSE_get_count");
00413       K_X509_PURPOSE_get_id = (int (*)(X509_PURPOSE *)) _cryptoLib->symbol("X509_PURPOSE_get_id");
00414       K_X509_check_purpose = (int (*)(X509*,int,int)) _cryptoLib->symbol("X509_check_purpose");
00415       K_X509_PURPOSE_get0 = (X509_PURPOSE *(*)(int)) _cryptoLib->symbol("X509_PURPOSE_get0");
00416       K_EVP_PKEY_assign = (int (*)(EVP_PKEY*, int, char*)) _cryptoLib->symbol("EVP_PKEY_assign");
00417       K_X509_REQ_set_pubkey = (int (*)(X509_REQ*, EVP_PKEY*)) _cryptoLib->symbol("X509_REQ_set_pubkey");
00418       K_RSA_generate_key = (RSA* (*)(int, unsigned long, void (*)(int,int,void *), void *)) _cryptoLib->symbol("RSA_generate_key");
00419       K_i2d_X509_REQ_fp = (int (*)(FILE *, X509_REQ *)) _cryptoLib->symbol("i2d_X509_REQ_fp");
00420       K_ERR_clear_error = (void (*)()) _cryptoLib->symbol("ERR_clear_error");
00421       K_ERR_print_errors_fp = (void (*)(FILE*)) _cryptoLib->symbol("ERR_print_errors_fp");
00422 #endif
00423    }
00424 
00425 #ifdef __OpenBSD__
00426    {
00427    QString libname = findMostRecentLib("/usr/lib", "ssl");
00428    if (!libname.isNull())
00429          _sslLib = ll->globalLibrary(libname.latin1());
00430    }
00431 #else
00432    for (QStringList::Iterator it = libpaths.begin();
00433                               it != libpaths.end();
00434                               ++it) {
00435       for (QStringList::Iterator shit = libnamess.begin();
00436                                  shit != libnamess.end();
00437                                  ++shit) {
00438          QString alib = *it;
00439          if (!alib.isEmpty() && !alib.endsWith("/"))
00440             alib += "/";
00441          alib += *shit;
00442      QString tmpStr(alib.latin1());
00443      tmpStr.replace(QRegExp("\\(.*\\)"), "");
00444      if (!access(tmpStr.latin1(), R_OK))
00445             _sslLib = ll->globalLibrary(alib.latin1());
00446          if (_sslLib) break;
00447       }
00448       if (_sslLib) break;
00449    }
00450 #endif
00451 
00452    if (_sslLib) {
00453 #ifdef KSSL_HAVE_SSL 
00454       // stand back from your monitor and look at this.  it's fun! :)
00455       K_SSL_connect = (int (*)(SSL *)) _sslLib->symbol("SSL_connect");
00456       K_SSL_accept = (int (*)(SSL *)) _sslLib->symbol("SSL_accept");
00457       K_SSL_read = (int (*)(SSL *, void *, int)) _sslLib->symbol("SSL_read");
00458       K_SSL_write = (int (*)(SSL *, const void *, int)) 
00459                             _sslLib->symbol("SSL_write");
00460       K_SSL_new = (SSL* (*)(SSL_CTX *)) _sslLib->symbol("SSL_new");
00461       K_SSL_free = (void (*)(SSL *)) _sslLib->symbol("SSL_free");
00462       K_SSL_shutdown = (int (*)(SSL *)) _sslLib->symbol("SSL_shutdown");
00463       K_SSL_CTX_new = (SSL_CTX* (*)(SSL_METHOD*)) _sslLib->symbol("SSL_CTX_new");
00464       K_SSL_CTX_free = (void (*)(SSL_CTX*)) _sslLib->symbol("SSL_CTX_free");
00465       K_SSL_set_fd = (int (*)(SSL *, int)) _sslLib->symbol("SSL_set_fd");
00466       K_SSL_pending = (int (*)(SSL *)) _sslLib->symbol("SSL_pending");
00467       K_SSL_CTX_set_cipher_list = (int (*)(SSL_CTX *, const char *))
00468                                   _sslLib->symbol("SSL_CTX_set_cipher_list");
00469       K_SSL_CTX_set_verify = (void (*)(SSL_CTX*, int, int (*)(int, X509_STORE_CTX*))) _sslLib->symbol("SSL_CTX_set_verify");
00470       K_SSL_use_certificate = (int (*)(SSL*, X509*)) 
00471                                   _sslLib->symbol("SSL_CTX_use_certificate");
00472       K_SSL_get_current_cipher = (SSL_CIPHER *(*)(SSL *)) 
00473                                   _sslLib->symbol("SSL_get_current_cipher");
00474       K_SSL_ctrl = (long (*)(SSL * ,int, long, char *))
00475                                   _sslLib->symbol("SSL_ctrl");
00476       K_TLSv1_client_method = (SSL_METHOD *(*)()) _sslLib->symbol("TLSv1_client_method");
00477       K_SSLv2_client_method = (SSL_METHOD *(*)()) _sslLib->symbol("SSLv2_client_method");
00478       K_SSLv3_client_method = (SSL_METHOD *(*)()) _sslLib->symbol("SSLv3_client_method");
00479       K_SSLv23_client_method = (SSL_METHOD *(*)()) _sslLib->symbol("SSLv23_client_method");
00480       K_SSL_get_peer_certificate = (X509 *(*)(SSL *)) _sslLib->symbol("SSL_get_peer_certificate");
00481       K_SSL_CIPHER_get_bits = (int (*)(SSL_CIPHER *,int *)) _sslLib->symbol("SSL_CIPHER_get_bits");
00482       K_SSL_CIPHER_get_version = (char * (*)(SSL_CIPHER *)) _sslLib->symbol("SSL_CIPHER_get_version");
00483       K_SSL_CIPHER_get_name = (const char * (*)(SSL_CIPHER *)) _sslLib->symbol("SSL_CIPHER_get_name");
00484       K_SSL_CIPHER_description = (char * (*)(SSL_CIPHER *, char *, int)) _sslLib->symbol("SSL_CIPHER_description");
00485       K_SSL_CTX_use_PrivateKey = (int (*)(SSL_CTX*, EVP_PKEY*)) _sslLib->symbol("SSL_CTX_use_PrivateKey");
00486       K_SSL_CTX_use_certificate = (int (*)(SSL_CTX*, X509*)) _sslLib->symbol("SSL_CTX_use_certificate");
00487       K_SSL_get_error = (int (*)(SSL*, int)) _sslLib->symbol("SSL_get_error");
00488       K_SSL_get_peer_cert_chain = (STACK_OF(X509)* (*)(SSL*)) _sslLib->symbol("SSL_get_peer_cert_chain");
00489       K_SSL_load_client_CA_file = (STACK_OF(X509_NAME)* (*)(const char *)) _sslLib->symbol("SSL_load_client_CA_file");
00490       K_SSL_peek = (int (*)(SSL*,void*,int)) _sslLib->symbol("SSL_peek");
00491 #endif
00492 
00493 
00494       // Initialize the library (once only!)
00495       void *x;
00496       x = _sslLib->symbol("SSL_library_init");
00497       if (_cryptoLib) {
00498          if (x) ((int (*)())x)();
00499          x = _cryptoLib->symbol("OpenSSL_add_all_algorithms");
00500          if (x) {
00501            ((void (*)())x)();
00502          } else {
00503            x = _cryptoLib->symbol("OpenSSL_add_all_algorithms_conf");
00504            if (x) {
00505              ((void (*)())x)();
00506            } else {
00507              x = _cryptoLib->symbol("OpenSSL_add_all_algorithms_noconf");
00508              if (x)
00509                ((void (*)())x)();
00510            }
00511          }
00512          x = _cryptoLib->symbol("OpenSSL_add_all_ciphers");
00513          if (x) ((void (*)())x)();
00514          x = _cryptoLib->symbol("OpenSSL_add_all_digests");
00515          if (x) ((void (*)())x)();
00516       }
00517    }
00518 
00519 }
00520 
00521 
00522 KOpenSSLProxy* KOpenSSLProxy::_me = NULL;
00523 static KStaticDeleter<KOpenSSLProxy> med;
00524 
00525 
00526 
00527 KOpenSSLProxy::~KOpenSSLProxy() {
00528    if (_sslLib) 
00529     _sslLib->unload();
00530    if (_cryptoLib)
00531     _cryptoLib->unload();
00532    med.setObject(0);
00533 }
00534 
00535 
00536 // FIXME: we should check "ok" and allow this to init the lib if !ok.
00537 
00538 KOpenSSLProxy *KOpenSSLProxy::self() {
00539 #ifdef KSSL_HAVE_SSL
00540    if (!_me) {
00541       _me = med.setObject(new KOpenSSLProxy);
00542    }
00543 #endif
00544    return _me;
00545 }
00546 
00547 
00548 
00549 
00550 
00551 
00552 
00553 #ifdef KSSL_HAVE_SSL
00554 
00555 
00556 
00557 int KOpenSSLProxy::SSL_connect(SSL *ssl) {
00558    if (K_SSL_connect) return (K_SSL_connect)(ssl);
00559    return -1;
00560 }
00561 
00562 
00563 int KOpenSSLProxy::SSL_accept(SSL *ssl) {
00564    if (K_SSL_accept) return (K_SSL_accept)(ssl);
00565    return -1;
00566 }
00567 
00568 
00569 int KOpenSSLProxy::SSL_read(SSL *ssl, void *buf, int num) {
00570    if (K_SSL_read) return (K_SSL_read)(ssl, buf, num);
00571    return -1;
00572 }
00573 
00574 
00575 int KOpenSSLProxy::SSL_write(SSL *ssl, const void *buf, int num) {
00576    if (K_SSL_write) return (K_SSL_write)(ssl, buf, num);
00577    return -1;
00578 }
00579 
00580 
00581 SSL *KOpenSSLProxy::SSL_new(SSL_CTX *ctx) {
00582    if (K_SSL_new) return (K_SSL_new)(ctx);
00583    return NULL;
00584 }
00585 
00586 
00587 void KOpenSSLProxy::SSL_free(SSL *ssl) {
00588    if (K_SSL_free) (K_SSL_free)(ssl);
00589 }
00590 
00591 
00592 int KOpenSSLProxy::SSL_shutdown(SSL *ssl) {
00593    if (K_SSL_shutdown) return (K_SSL_shutdown)(ssl);
00594    return -1;
00595 }
00596 
00597 
00598 SSL_CTX *KOpenSSLProxy::SSL_CTX_new(SSL_METHOD *method) {
00599    if (K_SSL_CTX_new) return (K_SSL_CTX_new)(method);
00600    return NULL;
00601 }
00602 
00603 
00604 void KOpenSSLProxy::SSL_CTX_free(SSL_CTX *ctx) {
00605    if (K_SSL_CTX_free) (K_SSL_CTX_free)(ctx);
00606 }
00607 
00608 
00609 int KOpenSSLProxy::SSL_set_fd(SSL *ssl, int fd) {
00610    if (K_SSL_set_fd) return (K_SSL_set_fd)(ssl, fd);
00611    return -1;
00612 }
00613 
00614 
00615 int KOpenSSLProxy::SSL_pending(SSL *ssl) {
00616    if (K_SSL_pending) return (K_SSL_pending)(ssl);
00617    return -1;
00618 }
00619 
00620 
00621 int KOpenSSLProxy::SSL_CTX_set_cipher_list(SSL_CTX *ctx, const char *str) {
00622    if (K_SSL_CTX_set_cipher_list) return (K_SSL_CTX_set_cipher_list)(ctx, str);
00623    return -1;
00624 }
00625 
00626 
00627 void KOpenSSLProxy::SSL_CTX_set_verify(SSL_CTX *ctx, int mode,
00628                               int (*verify_callback)(int, X509_STORE_CTX *)) {
00629    if (K_SSL_CTX_set_verify) (K_SSL_CTX_set_verify)(ctx, mode, verify_callback);
00630 }
00631 
00632 
00633 int KOpenSSLProxy::SSL_use_certificate(SSL *ssl, X509 *x) {
00634    if (K_SSL_use_certificate) return (K_SSL_use_certificate)(ssl, x);
00635    return -1;
00636 }
00637 
00638 
00639 SSL_CIPHER *KOpenSSLProxy::SSL_get_current_cipher(SSL *ssl) {
00640    if (K_SSL_get_current_cipher) return (K_SSL_get_current_cipher)(ssl);
00641    return NULL;
00642 }
00643 
00644 
00645 long KOpenSSLProxy::SSL_ctrl(SSL *ssl,int cmd, long larg, char *parg) {
00646    if (K_SSL_ctrl) return (K_SSL_ctrl)(ssl, cmd, larg, parg);
00647    return -1;
00648 }
00649 
00650 
00651 int KOpenSSLProxy::RAND_egd(const char *path) {
00652    if (K_RAND_egd) return (K_RAND_egd)(path);
00653    return -1;
00654 }
00655 
00656 
00657 SSL_METHOD *KOpenSSLProxy::TLSv1_client_method() {
00658    if (K_TLSv1_client_method) return (K_TLSv1_client_method)();
00659    return NULL;
00660 }
00661 
00662 
00663 SSL_METHOD *KOpenSSLProxy::SSLv2_client_method() {
00664    if (K_SSLv2_client_method) return (K_SSLv2_client_method)();
00665    return NULL;
00666 }
00667 
00668 
00669 SSL_METHOD *KOpenSSLProxy::SSLv3_client_method() {
00670    if (K_SSLv3_client_method) return (K_SSLv3_client_method)();
00671    return NULL;
00672 }
00673 
00674 
00675 SSL_METHOD *KOpenSSLProxy::SSLv23_client_method() {
00676    if (K_SSLv23_client_method) return (K_SSLv23_client_method)();
00677    return NULL;
00678 }
00679 
00680 
00681 X509 *KOpenSSLProxy::SSL_get_peer_certificate(SSL *s) {
00682    if (K_SSL_get_peer_certificate) return (K_SSL_get_peer_certificate)(s);
00683    return NULL;
00684 }
00685 
00686 
00687 int KOpenSSLProxy::SSL_CIPHER_get_bits(SSL_CIPHER *c,int *alg_bits) {
00688    if (K_SSL_CIPHER_get_bits) return (K_SSL_CIPHER_get_bits)(c, alg_bits);
00689    return -1;
00690 }
00691 
00692 
00693 char * KOpenSSLProxy::SSL_CIPHER_get_version(SSL_CIPHER *c) {
00694    if (K_SSL_CIPHER_get_version) return (K_SSL_CIPHER_get_version)(c);
00695    return NULL;
00696 }
00697 
00698 
00699 const char * KOpenSSLProxy::SSL_CIPHER_get_name(SSL_CIPHER *c) {
00700    if (K_SSL_CIPHER_get_name) return (K_SSL_CIPHER_get_name)(c);
00701    return NULL;
00702 }
00703 
00704 
00705 char * KOpenSSLProxy::SSL_CIPHER_description(SSL_CIPHER *c,char *buf,int size) {
00706    if (K_SSL_CIPHER_description) return (K_SSL_CIPHER_description)(c,buf,size);
00707    return NULL;
00708 }
00709 
00710 
00711 X509 * KOpenSSLProxy::d2i_X509(X509 **a,unsigned char **pp,long length) {
00712    if (K_d2i_X509) return (K_d2i_X509)(a,pp,length);
00713    return NULL;
00714 }
00715 
00716 
00717 int KOpenSSLProxy::i2d_X509(X509 *a,unsigned char **pp) {
00718    if (K_i2d_X509) return (K_i2d_X509)(a,pp);
00719    return -1;
00720 }
00721 
00722 
00723 int KOpenSSLProxy::X509_cmp(X509 *a, X509 *b) {
00724    if (K_X509_cmp) return (K_X509_cmp)(a,b);
00725    return 0;
00726 }
00727 
00728 
00729 X509_STORE *KOpenSSLProxy::X509_STORE_new(void) {
00730    if (K_X509_STORE_new) return (K_X509_STORE_new)();
00731    return NULL;
00732 }
00733 
00734 
00735 void KOpenSSLProxy::X509_STORE_free(X509_STORE *v) {
00736    if (K_X509_STORE_free) (K_X509_STORE_free)(v);
00737 }
00738 
00739 
00740 X509_STORE_CTX *KOpenSSLProxy::X509_STORE_CTX_new(void) {
00741    if (K_X509_STORE_CTX_new) return (K_X509_STORE_CTX_new)();
00742    return NULL;
00743 }
00744 
00745 
00746 void KOpenSSLProxy::X509_STORE_CTX_free(X509_STORE_CTX *ctx) {
00747    if (K_X509_STORE_CTX_free) (K_X509_STORE_CTX_free)(ctx);
00748 }
00749 
00750 
00751 int KOpenSSLProxy::X509_verify_cert(X509_STORE_CTX *ctx) {
00752    if (K_X509_verify_cert) return (K_X509_verify_cert)(ctx);
00753    return -1;
00754 }
00755 
00756 
00757 void KOpenSSLProxy::X509_free(X509 *a) {
00758    if (K_X509_free) (K_X509_free)(a);
00759 }
00760 
00761 
00762 char *KOpenSSLProxy::X509_NAME_oneline(X509_NAME *a,char *buf,int size) {
00763    if (K_X509_NAME_oneline) return (K_X509_NAME_oneline)(a,buf,size);
00764    return NULL;
00765 }
00766 
00767 
00768 X509_NAME *KOpenSSLProxy::X509_get_subject_name(X509 *a) {
00769    if (K_X509_get_subject_name) return (K_X509_get_subject_name)(a);
00770    return NULL;
00771 }
00772 
00773 
00774 X509_NAME *KOpenSSLProxy::X509_get_issuer_name(X509 *a) {
00775    if (K_X509_get_issuer_name) return (K_X509_get_issuer_name)(a);
00776    return NULL;
00777 }
00778 
00779 
00780 X509_LOOKUP *KOpenSSLProxy::X509_STORE_add_lookup(X509_STORE *v, X509_LOOKUP_METHOD *m) {
00781    if (K_X509_STORE_add_lookup) return (K_X509_STORE_add_lookup)(v,m);
00782    return NULL;
00783 }
00784 
00785 
00786 X509_LOOKUP_METHOD *KOpenSSLProxy::X509_LOOKUP_file(void) {
00787    if (K_X509_LOOKUP_file) return (K_X509_LOOKUP_file)();
00788    return NULL;
00789 }
00790 
00791 
00792 void KOpenSSLProxy::X509_LOOKUP_free(X509_LOOKUP *x) {
00793    if (K_X509_LOOKUP_free) (K_X509_LOOKUP_free)(x);
00794 }
00795 
00796 
00797 int KOpenSSLProxy::X509_LOOKUP_ctrl(X509_LOOKUP *ctx, int cmd, const char *argc, long argl, char **ret) {
00798    if (K_X509_LOOKUP_ctrl) return (K_X509_LOOKUP_ctrl)(ctx,cmd,argc,argl,ret);
00799    return -1;
00800 }
00801 
00802 
00803 void KOpenSSLProxy::X509_STORE_CTX_init(X509_STORE_CTX *ctx, X509_STORE *store, X509 *x509, STACK_OF(X509) *chain) {
00804    if (K_X509_STORE_CTX_init) (K_X509_STORE_CTX_init)(ctx,store,x509,chain);
00805 }
00806 
00807 
00808 void KOpenSSLProxy::CRYPTO_free(void *x) {
00809    if (K_CRYPTO_free) (K_CRYPTO_free)(x);
00810 }
00811 
00812 
00813 X509 *KOpenSSLProxy::X509_dup(X509 *x509) {
00814    if (K_X509_dup) return (K_X509_dup)(x509);
00815    return NULL;
00816 }
00817 
00818 
00819 BIO *KOpenSSLProxy::BIO_new_fp(FILE *stream, int close_flag) {
00820    if (K_BIO_new_fp) return (K_BIO_new_fp)(stream, close_flag);
00821    return NULL;
00822 }
00823 
00824 
00825 int KOpenSSLProxy::BIO_free(BIO *a) {
00826    if (K_BIO_free) return (K_BIO_free)(a);
00827    return -1;
00828 }
00829 
00830 
00831 int KOpenSSLProxy::PEM_write_bio_X509(BIO *bp, X509 *x) {
00832    if (K_PEM_ASN1_write_bio) return (K_PEM_ASN1_write_bio) ((int (*)())K_i2d_X509, PEM_STRING_X509, bp, (char *)x, NULL, NULL, 0, NULL, NULL);
00833    else return -1;
00834 }
00835 
00836 
00837 ASN1_METHOD *KOpenSSLProxy::X509_asn1_meth(void) {
00838    if (K_X509_asn1_meth) return (K_X509_asn1_meth)();
00839    else return NULL;
00840 }
00841 
00842 
00843 int KOpenSSLProxy::ASN1_i2d_fp(FILE *out,unsigned char *x) {
00844    if (K_ASN1_i2d_fp && K_i2d_ASN1_HEADER) 
00845         return (K_ASN1_i2d_fp)((int (*)())K_i2d_ASN1_HEADER, out, x);
00846    else return -1;
00847 }
00848 
00849 
00850 int KOpenSSLProxy::X509_print(FILE *fp, X509 *x) {
00851    if (K_X509_print_fp) return (K_X509_print_fp)(fp, x);
00852    return -1;
00853 }
00854 
00855 
00856 PKCS12 *KOpenSSLProxy::d2i_PKCS12_fp(FILE *fp, PKCS12 **p12) {
00857    if (K_d2i_PKCS12_fp) return (K_d2i_PKCS12_fp)(fp, p12);
00858    else return NULL;
00859 }
00860 
00861  
00862 int KOpenSSLProxy::PKCS12_newpass(PKCS12 *p12, char *oldpass, char *newpass) {
00863    if (K_PKCS12_newpass) return (K_PKCS12_newpass)(p12, oldpass, newpass);
00864    else return -1;
00865 }
00866 
00867  
00868 int KOpenSSLProxy::i2d_PKCS12(PKCS12 *p12, unsigned char **p) {
00869    if (K_i2d_PKCS12) return (K_i2d_PKCS12)(p12, p);
00870    else return -1;
00871 }
00872 
00873 
00874 int KOpenSSLProxy::i2d_PKCS12_fp(FILE *fp, PKCS12 *p12) {
00875    if (K_i2d_PKCS12_fp) return (K_i2d_PKCS12_fp)(fp, p12);
00876    else return -1;
00877 }
00878 
00879 
00880 PKCS12 *KOpenSSLProxy::PKCS12_new(void) {
00881    if (K_PKCS12_new) return (K_PKCS12_new)();
00882    else return NULL;
00883 }
00884 
00885 
00886 void KOpenSSLProxy::PKCS12_free(PKCS12 *a) {
00887    if (K_PKCS12_free) (K_PKCS12_free)(a);
00888 }
00889 
00890 
00891 int KOpenSSLProxy::PKCS12_parse(PKCS12 *p12, const char *pass, EVP_PKEY **pkey,
00892                     X509 **cert, STACK_OF(X509) **ca) {
00893    if (K_PKCS12_parse) return (K_PKCS12_parse) (p12, pass, pkey, cert, ca);
00894    else return -1;
00895 }
00896 
00897 
00898 void KOpenSSLProxy::EVP_PKEY_free(EVP_PKEY *x) {
00899    if (K_EVP_PKEY_free) (K_EVP_PKEY_free)(x);
00900 }
00901 
00902 
00903 EVP_PKEY* KOpenSSLProxy::EVP_PKEY_new() {
00904    if (K_EVP_PKEY_new) return (K_EVP_PKEY_new)();
00905    else return NULL;
00906 }
00907 
00908 
00909 void KOpenSSLProxy::X509_REQ_free(X509_REQ *x) {
00910    if (K_X509_REQ_free) (K_X509_REQ_free)(x);
00911 }
00912 
00913 
00914 X509_REQ* KOpenSSLProxy::X509_REQ_new() {
00915    if (K_X509_REQ_new) return (K_X509_REQ_new)();
00916    else return NULL;
00917 }
00918 
00919 
00920 int KOpenSSLProxy::SSL_CTX_use_PrivateKey(SSL_CTX *ctx, EVP_PKEY *pkey) {
00921    if (K_SSL_CTX_use_PrivateKey) return (K_SSL_CTX_use_PrivateKey)(ctx,pkey);
00922    else return -1;
00923 }
00924 
00925 
00926 int KOpenSSLProxy::SSL_CTX_use_certificate(SSL_CTX *ctx, X509 *x) {
00927    if (K_SSL_CTX_use_certificate) return (K_SSL_CTX_use_certificate)(ctx,x);
00928    else return -1;
00929 }
00930 
00931 
00932 int KOpenSSLProxy::SSL_get_error(SSL *ssl, int rc) {
00933    if (K_SSL_get_error) return (K_SSL_get_error)(ssl,rc);
00934    else return -1;
00935 }
00936 
00937 
00938 STACK_OF(X509) *KOpenSSLProxy::SSL_get_peer_cert_chain(SSL *s) {
00939    if (K_SSL_get_peer_cert_chain) return (K_SSL_get_peer_cert_chain)(s);
00940    else return NULL;
00941 }
00942 
00943 
00944 void KOpenSSLProxy::sk_free(STACK *s) {
00945    if (K_sk_free) (K_sk_free)(s);
00946 }
00947 
00948 
00949 int KOpenSSLProxy::sk_num(STACK *s) {
00950    if (K_sk_num) return (K_sk_num)(s);
00951    else return -1;
00952 }
00953 
00954  
00955 char *KOpenSSLProxy::sk_pop(STACK *s) {
00956    if (K_sk_pop) return (K_sk_pop)(s);
00957    else return NULL;
00958 }
00959 
00960 
00961 char *KOpenSSLProxy::sk_value(STACK *s, int n) {
00962    if (K_sk_value) return (K_sk_value)(s, n);
00963    else return NULL;
00964 }
00965 
00966 
00967 void KOpenSSLProxy::X509_STORE_CTX_set_chain(X509_STORE_CTX *v, STACK_OF(X509)* x) {
00968    if (K_X509_STORE_CTX_set_chain) (K_X509_STORE_CTX_set_chain)(v,x);
00969 }
00970 
00971 void KOpenSSLProxy::X509_STORE_CTX_set_purpose(X509_STORE_CTX *v, int purpose) {
00972    if (K_X509_STORE_CTX_set_purpose) (K_X509_STORE_CTX_set_purpose)(v,purpose);
00973 }
00974 
00975 
00976 STACK* KOpenSSLProxy::sk_dup(STACK *s) {
00977    if (K_sk_dup) return (K_sk_dup)(s);
00978    else return NULL;
00979 }
00980 
00981 
00982 STACK* KOpenSSLProxy::sk_new(int (*cmp)()) {
00983    if (K_sk_new) return (K_sk_new)(cmp);
00984    else return NULL;
00985 }
00986 
00987 
00988 int KOpenSSLProxy::sk_push(STACK* s, char* d) {
00989    if (K_sk_push) return (K_sk_push)(s,d);
00990    else return -1;
00991 }
00992 
00993 
00994 char *KOpenSSLProxy::i2s_ASN1_INTEGER(X509V3_EXT_METHOD *meth, ASN1_INTEGER *aint) {
00995    if (K_i2s_ASN1_INTEGER) return (K_i2s_ASN1_INTEGER)(meth, aint);
00996    else return NULL;
00997 }
00998 
00999 
01000 ASN1_INTEGER *KOpenSSLProxy::X509_get_serialNumber(X509 *x) {
01001    if (K_X509_get_serialNumber) return (K_X509_get_serialNumber)(x);
01002    else return NULL;
01003 }
01004 
01005 
01006 EVP_PKEY *KOpenSSLProxy::X509_get_pubkey(X509 *x) {
01007    if (K_X509_get_pubkey) return (K_X509_get_pubkey)(x);
01008    else return NULL;
01009 }
01010 
01011 
01012 int KOpenSSLProxy::i2d_PublicKey(EVP_PKEY *a, unsigned char **pp) {
01013    if (K_i2d_PublicKey) return (K_i2d_PublicKey)(a,pp);
01014    else return 0;
01015 }
01016 
01017 
01018 int KOpenSSLProxy::X509_check_private_key(X509 *x, EVP_PKEY *p) {
01019    if (K_X509_check_private_key) return (K_X509_check_private_key)(x,p);
01020    return -1;
01021 }
01022 
01023 
01024 char *KOpenSSLProxy::BN_bn2hex(const BIGNUM *a) {
01025    if (K_BN_bn2hex) return (K_BN_bn2hex)(a);
01026    else return NULL;
01027 }
01028 
01029 
01030 int KOpenSSLProxy::X509_digest(const X509 *x,const EVP_MD *t, unsigned char *md, unsigned int *len) {
01031    if (K_X509_digest) return (K_X509_digest)(x, t, md, len);
01032    else return -1;
01033 }
01034 
01035 
01036 EVP_MD *KOpenSSLProxy::EVP_md5() {
01037    if (K_EVP_md5) return (K_EVP_md5)();
01038    return NULL;
01039 }
01040 
01041 
01042 void KOpenSSLProxy::ASN1_INTEGER_free(ASN1_INTEGER *a) {
01043    if (K_ASN1_INTEGER_free) (K_ASN1_INTEGER_free)(a);
01044 }
01045 
01046 
01047 int KOpenSSLProxy::OBJ_obj2nid(ASN1_OBJECT *o) {
01048    if (K_OBJ_obj2nid) return (K_OBJ_obj2nid)(o);
01049    else return -1;
01050 }
01051 
01052 
01053 const char * KOpenSSLProxy::OBJ_nid2ln(int n) {
01054    if (K_OBJ_nid2ln) return (K_OBJ_nid2ln)(n);
01055    else return NULL;
01056 }
01057 
01058 
01059 int KOpenSSLProxy::X509_get_ext_count(X509 *x) {
01060    if (K_X509_get_ext_count) return (K_X509_get_ext_count)(x);
01061    else return -1;
01062 }
01063 
01064 
01065 int KOpenSSLProxy::X509_get_ext_by_NID(X509 *x, int nid, int lastpos) {
01066    if (K_X509_get_ext_by_NID) return (K_X509_get_ext_by_NID)(x,nid,lastpos);
01067    else return -1;
01068 }
01069 
01070 
01071 int KOpenSSLProxy::X509_get_ext_by_OBJ(X509 *x,ASN1_OBJECT *obj,int lastpos) {
01072    if (K_X509_get_ext_by_OBJ) return (K_X509_get_ext_by_OBJ)(x,obj,lastpos);
01073    else return -1;
01074 }
01075 
01076 
01077 X509_EXTENSION *KOpenSSLProxy::X509_get_ext(X509 *x, int loc) {
01078    if (K_X509_get_ext) return (K_X509_get_ext)(x,loc);
01079    else return NULL;
01080 }
01081 
01082 
01083 X509_EXTENSION *KOpenSSLProxy::X509_delete_ext(X509 *x, int loc) {
01084    if (K_X509_delete_ext) return (K_X509_delete_ext)(x,loc);
01085    else return NULL;
01086 }
01087 
01088 
01089 int KOpenSSLProxy::X509_add_ext(X509 *x, X509_EXTENSION *ex, int loc) {
01090    if (K_X509_add_ext) return (K_X509_add_ext)(x,ex,loc);
01091    else return -1;
01092 }
01093 
01094 
01095 void *KOpenSSLProxy::X509_get_ext_d2i(X509 *x, int nid, int *crit, int *idx) {
01096    if (K_X509_get_ext_d2i) return (K_X509_get_ext_d2i)(x,nid,crit,idx);
01097    else return NULL;
01098 }
01099 
01100 
01101 char *KOpenSSLProxy::i2s_ASN1_OCTET_STRING(X509V3_EXT_METHOD *method, ASN1_OCTET_STRING *ia5) {
01102    if (K_i2s_ASN1_OCTET_STRING) return (K_i2s_ASN1_OCTET_STRING)(method,ia5);
01103    else return NULL;
01104 }
01105 
01106 
01107 int KOpenSSLProxy::ASN1_BIT_STRING_get_bit(ASN1_BIT_STRING *a, int n) {
01108    if (K_ASN1_BIT_STRING_get_bit) return (K_ASN1_BIT_STRING_get_bit)(a,n);
01109    else return -1;
01110 }
01111 
01112 
01113 PKCS7 *KOpenSSLProxy::PKCS7_new(void) {
01114    if (K_PKCS7_new) return (K_PKCS7_new)();
01115    else return NULL;
01116 }
01117 
01118 
01119 void KOpenSSLProxy::PKCS7_free(PKCS7 *a) {
01120    if (K_PKCS7_free) (K_PKCS7_free)(a);
01121 }
01122 
01123 
01124 void KOpenSSLProxy::PKCS7_content_free(PKCS7 *a) {
01125    if (K_PKCS7_content_free) (K_PKCS7_content_free)(a);
01126 }
01127 
01128 
01129 int KOpenSSLProxy::i2d_PKCS7(PKCS7 *a, unsigned char **pp) {
01130    if (K_i2d_PKCS7) return (K_i2d_PKCS7)(a,pp);
01131    else return -1;
01132 }
01133 
01134 
01135 PKCS7 *KOpenSSLProxy::d2i_PKCS7(PKCS7 **a, unsigned char **pp,long length) {
01136    if (K_d2i_PKCS7) return (K_d2i_PKCS7)(a,pp,length);
01137    else return NULL;
01138 }
01139 
01140 
01141 int KOpenSSLProxy::i2d_PKCS7_fp(FILE *fp,PKCS7 *p7) {
01142    if (K_i2d_PKCS7_fp) return (K_i2d_PKCS7_fp)(fp,p7);
01143    else return -1;
01144 }
01145  
01146 
01147 PKCS7 *KOpenSSLProxy::d2i_PKCS7_fp(FILE *fp,PKCS7 **p7) {
01148    if (K_d2i_PKCS7_fp) return (K_d2i_PKCS7_fp)(fp,p7);
01149    else return NULL;
01150 }
01151 
01152 
01153 PKCS7 *KOpenSSLProxy::PKCS7_dup(PKCS7 *p7) {
01154    if (K_PKCS7_dup) return (K_PKCS7_dup)(p7);
01155    else return NULL;
01156 }
01157 
01158 
01159 int KOpenSSLProxy::PKCS7_verify(PKCS7* p, STACK_OF(X509)* st, X509_STORE* s, BIO* in, BIO *out, int flags) {
01160    if (K_PKCS7_verify) return (K_PKCS7_verify)(p,st,s,in,out,flags);
01161    else return -1;
01162 }
01163 
01164 
01165 STACK_OF(X509_NAME) *KOpenSSLProxy::SSL_load_client_CA_file(const char *file) {
01166    if (K_SSL_load_client_CA_file) return (K_SSL_load_client_CA_file)(file);
01167    else return NULL;
01168 }
01169 
01170 
01171 STACK_OF(X509_INFO) *KOpenSSLProxy::PEM_X509_INFO_read(FILE *fp, STACK_OF(X509_INFO) *sk, pem_password_cb *cb, void *u) {
01172    if (K_PEM_X509_INFO_read) return (K_PEM_X509_INFO_read)(fp,sk,cb,u);
01173    else return NULL;
01174 }
01175 
01176 
01177 X509 *KOpenSSLProxy::X509_d2i_fp(FILE *out, X509** buf) {
01178    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)));
01179    else return NULL;
01180 }
01181 
01182 
01183 int KOpenSSLProxy::SSL_peek(SSL *ssl,void *buf,int num) {
01184    if (K_SSL_peek) return (K_SSL_peek)(ssl,buf,num);
01185    else return -1;
01186 }
01187 
01188 
01189 const char *KOpenSSLProxy::RAND_file_name(char *buf, size_t num) {
01190    if (K_RAND_file_name) return (K_RAND_file_name)(buf, num);
01191    else return NULL;
01192 }
01193 
01194 
01195 int KOpenSSLProxy::RAND_load_file(const char *filename, long max_bytes) {
01196    if (K_RAND_load_file) return (K_RAND_load_file)(filename, max_bytes);
01197    else return -1;
01198 }
01199 
01200 
01201 int KOpenSSLProxy::RAND_write_file(const char *filename) {
01202    if (K_RAND_write_file) return (K_RAND_write_file)(filename);
01203    else return -1;
01204 }
01205 
01206 
01207 int KOpenSSLProxy::X509_PURPOSE_get_count() {
01208    if (K_X509_PURPOSE_get_count) return (K_X509_PURPOSE_get_count)();
01209    else return -1;
01210 }
01211 
01212 
01213 int KOpenSSLProxy::X509_PURPOSE_get_id(X509_PURPOSE *p) {
01214    if (K_X509_PURPOSE_get_id) return (K_X509_PURPOSE_get_id)(p);
01215    else return -1;
01216 }
01217 
01218 
01219 int KOpenSSLProxy::X509_check_purpose(X509 *x, int id, int ca) {
01220    if (K_X509_check_purpose) return (K_X509_check_purpose)(x, id, ca);
01221    else return -1;
01222 }
01223 
01224 
01225 X509_PURPOSE *KOpenSSLProxy::X509_PURPOSE_get0(int idx) {
01226    if (K_X509_PURPOSE_get0) return (K_X509_PURPOSE_get0)(idx);
01227    else return NULL;
01228 }
01229 
01230 
01231 int KOpenSSLProxy::EVP_PKEY_assign(EVP_PKEY *pkey, int type, char *key) {
01232    if (K_EVP_PKEY_assign) return (K_EVP_PKEY_assign)(pkey, type, key);
01233    else return -1;
01234 }
01235 
01236 
01237 int KOpenSSLProxy::X509_REQ_set_pubkey(X509_REQ *x, EVP_PKEY *pkey) {
01238    if (K_X509_REQ_set_pubkey) return (K_X509_REQ_set_pubkey)(x, pkey);
01239    else return -1;
01240 }
01241 
01242 
01243 RSA* KOpenSSLProxy::RSA_generate_key(int bits, unsigned long e, void
01244                         (*callback)(int,int,void *), void *cb_arg) {
01245    if (K_RSA_generate_key) return (K_RSA_generate_key)(bits, e, callback, cb_arg);
01246    else return NULL;
01247 }
01248 
01249 
01250 int KOpenSSLProxy::i2d_X509_REQ_fp(FILE *fp, X509_REQ *x) {
01251    if (K_i2d_X509_REQ_fp) return (K_i2d_X509_REQ_fp)(fp,x);
01252    else return -1;
01253 }
01254 
01255 
01256 void KOpenSSLProxy::ERR_clear_error() {
01257    if (K_ERR_clear_error) (K_ERR_clear_error)();
01258 }
01259 
01260 
01261 void KOpenSSLProxy::ERR_print_errors_fp(FILE* fp) {
01262    if (K_ERR_print_errors_fp) (K_ERR_print_errors_fp)(fp);
01263 }
01264 
01265 
01266 
01267 #endif
01268 
KDE Logo
This file is part of the documentation for kdelibs Version 3.1.4.
Documentation copyright © 1996-2002 the KDE developers.
Generated on Sun Feb 27 22:15:31 2005 by doxygen 1.3.4 written by Dimitri van Heesch, © 1997-2001