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 #include <kdebug.h>
00022 #include <kconfig.h>
00023 #include <kstaticdeleter.h>
00024 #include <qregexp.h>
00025 
00026 
00027 #include <stdio.h>
00028 #include <unistd.h>
00029 #include "kopenssl.h"
00030 
00031 extern "C" {
00032 #ifdef KSSL_HAVE_SSL
00033 static int (*K_SSL_connect)     (SSL *) = NULL;
00034 static int (*K_SSL_accept)      (SSL *) = NULL;
00035 static int (*K_SSL_read)        (SSL *, void *, int) = NULL;
00036 static int (*K_SSL_write)       (SSL *, const void *, int) = NULL;
00037 static SSL *(*K_SSL_new)        (SSL_CTX *) = NULL;
00038 static void (*K_SSL_free)       (SSL *) = NULL;
00039 static int (*K_SSL_shutdown)    (SSL *) = NULL;
00040 static SSL_CTX *(*K_SSL_CTX_new)(SSL_METHOD *) = NULL;
00041 static void (*K_SSL_CTX_free)   (SSL_CTX *) = NULL;
00042 static int (*K_SSL_set_fd)      (SSL *, int) = NULL;
00043 static int (*K_SSL_pending)     (SSL *) = NULL;
00044 static int (*K_SSL_peek)        (SSL *, void *, int) = NULL;
00045 static int (*K_SSL_CTX_set_cipher_list)(SSL_CTX *, const char *) = NULL;
00046 static void (*K_SSL_CTX_set_verify)(SSL_CTX *, int,
00047                          int (*)(int, X509_STORE_CTX *)) = NULL;
00048 static int (*K_SSL_use_certificate)(SSL *, X509 *) = NULL;
00049 static SSL_CIPHER *(*K_SSL_get_current_cipher)(SSL *) = NULL;
00050 static long (*K_SSL_ctrl)      (SSL *,int, long, char *) = NULL;
00051 static int (*K_RAND_egd)        (const char *) = NULL;
00052 static const char* (*K_RAND_file_name) (char *, size_t) = NULL;
00053 static int (*K_RAND_load_file)  (const char *, long) = NULL;
00054 static int (*K_RAND_write_file) (const char *) = NULL;
00055 static SSL_METHOD * (*K_TLSv1_client_method) () = NULL;
00056 static SSL_METHOD * (*K_SSLv2_client_method) () = NULL;
00057 static SSL_METHOD * (*K_SSLv3_client_method) () = NULL;
00058 static SSL_METHOD * (*K_SSLv23_client_method) () = NULL;
00059 static X509 * (*K_SSL_get_peer_certificate) (SSL *) = NULL;
00060 static int (*K_SSL_CIPHER_get_bits) (SSL_CIPHER *,int *) = NULL;
00061 static char * (*K_SSL_CIPHER_get_version) (SSL_CIPHER *) = NULL;
00062 static const char * (*K_SSL_CIPHER_get_name) (SSL_CIPHER *) = NULL;
00063 static char * (*K_SSL_CIPHER_description) (SSL_CIPHER *, char *, int) = NULL;
00064 static X509 * (*K_d2i_X509) (X509 **,unsigned char **,long) = NULL;
00065 static int (*K_i2d_X509) (X509 *,unsigned char **) = NULL;
00066 static int (*K_X509_cmp) (X509 *, X509 *) = NULL;
00067 static void (*K_X509_STORE_CTX_free) (X509_STORE_CTX *) = NULL;
00068 static int (*K_X509_verify_cert) (X509_STORE_CTX *) = NULL;
00069 static X509_STORE_CTX *(*K_X509_STORE_CTX_new) (void) = NULL;
00070 static void (*K_X509_STORE_free) (X509_STORE *) = NULL;
00071 static X509_STORE *(*K_X509_STORE_new) (void) = NULL;
00072 static void (*K_X509_free) (X509 *) = NULL;
00073 static char *(*K_X509_NAME_oneline) (X509_NAME *,char *,int) = NULL;
00074 static X509_NAME *(*K_X509_get_subject_name) (X509 *) = NULL;
00075 static X509_NAME *(*K_X509_get_issuer_name) (X509 *) = NULL;
00076 static X509_LOOKUP *(*K_X509_STORE_add_lookup) (X509_STORE *, X509_LOOKUP_METHOD *) = NULL;
00077 static X509_LOOKUP_METHOD *(*K_X509_LOOKUP_file)(void) = NULL;
00078 static void (*K_X509_LOOKUP_free)(X509_LOOKUP *) = NULL;
00079 static int (*K_X509_LOOKUP_ctrl)(X509_LOOKUP *, int, const char *, long, char **) = NULL;
00080 static void (*K_X509_STORE_CTX_init)(X509_STORE_CTX *, X509_STORE *, X509 *, STACK_OF(X509) *) = NULL;
00081 static void (*K_CRYPTO_free)       (void *) = NULL;
00082 static X509* (*K_X509_dup)         (X509 *) = NULL;
00083 static BIO* (*K_BIO_new_fp)   (FILE *, int) = NULL;
00084 static int  (*K_BIO_free)           (BIO *) = NULL;
00085 static int (*K_PEM_ASN1_write_bio) (int (*)(),const char *,BIO *,char *,
00086                                    const EVP_CIPHER *,unsigned char *,int ,
00087                                             pem_password_cb *, void *) = NULL;
00088 static ASN1_METHOD* (*K_X509_asn1_meth) (void) = NULL;
00089 static int (*K_ASN1_i2d_fp)(int (*)(),FILE *,unsigned char *) = NULL;
00090 static int (*K_i2d_ASN1_HEADER)(ASN1_HEADER *, unsigned char **) = NULL;
00091 static int (*K_X509_print_fp)  (FILE *, X509*) = NULL;
00092 static int (*K_i2d_PKCS12)  (PKCS12*, unsigned char**) = NULL;
00093 static int (*K_i2d_PKCS12_fp)  (FILE *, PKCS12*) = NULL;
00094 static int (*K_PKCS12_newpass) (PKCS12*, char*, char*) = NULL;
00095 static PKCS12* (*K_d2i_PKCS12_fp) (FILE*, PKCS12**) = NULL;
00096 static PKCS12* (*K_PKCS12_new) (void) = NULL;
00097 static void (*K_PKCS12_free) (PKCS12 *) = NULL;
00098 static int (*K_PKCS12_parse) (PKCS12*, const char *, EVP_PKEY**, 
00099                                              X509**, STACK_OF(X509)**) = NULL;
00100 static void (*K_EVP_PKEY_free) (EVP_PKEY *) = NULL;
00101 static EVP_PKEY* (*K_EVP_PKEY_new) () = NULL;
00102 static void (*K_X509_REQ_free) (X509_REQ *) = NULL;
00103 static X509_REQ* (*K_X509_REQ_new) () = NULL;
00104 static int (*K_SSL_CTX_use_PrivateKey) (SSL_CTX*, EVP_PKEY*) = NULL;
00105 static int (*K_SSL_CTX_use_certificate) (SSL_CTX*, X509*) = NULL;
00106 static int (*K_SSL_get_error) (SSL*, int) = NULL;
00107 static STACK_OF(X509)* (*K_SSL_get_peer_cert_chain) (SSL*) = NULL;
00108 static void (*K_X509_STORE_CTX_set_chain) (X509_STORE_CTX *, STACK_OF(X509)*) = NULL;
00109 static void (*K_X509_STORE_CTX_set_purpose) (X509_STORE_CTX *, int) = NULL;
00110 static void (*K_sk_free) (STACK*) = NULL;
00111 static int (*K_sk_num) (STACK*) = NULL;
00112 static char* (*K_sk_pop) (STACK*) = NULL;
00113 static char* (*K_sk_value) (STACK*, int) = NULL;
00114 static STACK* (*K_sk_new) (int (*)()) = NULL;
00115 static int (*K_sk_push) (STACK*, char*) = NULL;
00116 static STACK* (*K_sk_dup) (STACK *) = NULL;
00117 static char * (*K_i2s_ASN1_INTEGER) (X509V3_EXT_METHOD *, ASN1_INTEGER *) =NULL;
00118 static ASN1_INTEGER * (*K_X509_get_serialNumber) (X509 *) = NULL;
00119 static EVP_PKEY *(*K_X509_get_pubkey)(X509 *) = NULL;
00120 static int (*K_i2d_PublicKey)(EVP_PKEY *, unsigned char **) = NULL;
00121 static int (*K_X509_check_private_key)(X509 *, EVP_PKEY *) = NULL;
00122 static char * (*K_BN_bn2hex)(const BIGNUM *) = NULL;
00123 static int (*K_X509_digest)(const X509 *,const EVP_MD *, unsigned char *, unsigned int *) = NULL;
00124 static EVP_MD* (*K_EVP_md5)() = NULL;
00125 static void (*K_ASN1_INTEGER_free)(ASN1_INTEGER *) = NULL;
00126 static int (*K_OBJ_obj2nid)(ASN1_OBJECT *) = NULL;
00127 static const char * (*K_OBJ_nid2ln)(int) = NULL;
00128 static int (*K_X509_get_ext_count)(X509*) = NULL;
00129 static int (*K_X509_get_ext_by_NID)(X509*, int, int) = NULL;
00130 static int (*K_X509_get_ext_by_OBJ)(X509*,ASN1_OBJECT*,int) = NULL;
00131 static X509_EXTENSION *(*K_X509_get_ext)(X509*, int loc) = NULL;
00132 static X509_EXTENSION *(*K_X509_delete_ext)(X509*, int) = NULL;
00133 static int (*K_X509_add_ext)(X509*, X509_EXTENSION*, int) = NULL;
00134 static void *(*K_X509_get_ext_d2i)(X509*, int, int*, int*) = NULL;
00135 static char *(*K_i2s_ASN1_OCTET_STRING)(X509V3_EXT_METHOD*, ASN1_OCTET_STRING*) = NULL;
00136 static int (*K_ASN1_BIT_STRING_get_bit)(ASN1_BIT_STRING*, int) = NULL;
00137 static PKCS7 *(*K_PKCS7_new)() = NULL;
00138 static void (*K_PKCS7_free)(PKCS7*) = NULL;
00139 static void (*K_PKCS7_content_free)(PKCS7*) = NULL;
00140 static int (*K_i2d_PKCS7)(PKCS7*, unsigned char**) = NULL;
00141 static PKCS7 *(*K_d2i_PKCS7)(PKCS7**, unsigned char**,long) = NULL;
00142 static int (*K_i2d_PKCS7_fp)(FILE*,PKCS7*) = NULL;
00143 static PKCS7* (*K_d2i_PKCS7_fp)(FILE*,PKCS7**) = NULL;
00144 static PKCS7* (*K_PKCS7_dup)(PKCS7*) = NULL;
00145 static STACK_OF(X509_NAME) *(*K_SSL_load_client_CA_file)(const char*) = NULL;
00146 static STACK_OF(X509_INFO) *(*K_PEM_X509_INFO_read)(FILE*, STACK_OF(X509_INFO)*, pem_password_cb*, void*) = NULL;
00147 static char *(*K_ASN1_d2i_fp)(char *(*)(),char *(*)(),FILE*,unsigned char**) = NULL;
00148 static X509 *(*K_X509_new)() = NULL;
00149 static int (*K_X509_PURPOSE_get_count)() = NULL;
00150 static int (*K_X509_PURPOSE_get_id)(X509_PURPOSE *) = NULL;
00151 static int (*K_X509_check_purpose)(X509*,int,int) = NULL;
00152 static X509_PURPOSE* (*K_X509_PURPOSE_get0)(int) = NULL;
00153 static int (*K_EVP_PKEY_assign)(EVP_PKEY*, int, char*) = NULL;
00154 static int (*K_X509_REQ_set_pubkey)(X509_REQ*, EVP_PKEY*) = NULL;
00155 static RSA *(*K_RSA_generate_key)(int, unsigned long, void (*)(int,int,void *), void *) = NULL;
00156 static int (*K_i2d_X509_REQ_fp)(FILE*, X509_REQ*) = NULL;
00157 static void (*K_ERR_clear_error)() = NULL;
00158 static void (*K_ERR_print_errors_fp)(FILE*) = NULL;
00159 static int (*K_PKCS7_verify)(PKCS7*,STACK_OF(X509)*,X509_STORE*,BIO*,BIO*,int) = NULL;
00160 
00161 #endif
00162 };
00163 
00164 
00165 bool KOpenSSLProxy::hasLibSSL() const {
00166    return _sslLib != NULL;
00167 }
00168 
00169 
00170 bool KOpenSSLProxy::hasLibCrypto() const {
00171    return _cryptoLib != NULL;
00172 }
00173 
00174 
00175 void KOpenSSLProxy::destroy() {
00176   delete this;
00177   _me = NULL;
00178 }
00179 
00180 #ifdef __OpenBSD__
00181 #include <qdir.h>
00182 #include <qstring.h>
00183 #include <qstringlist.h>
00184 
00185 static QString findMostRecentLib(QString dir, QString name)
00186 {
00187        // Grab all shared libraries in the directory
00188        QString filter = "lib"+name+".so.*";
00189        QDir d(dir, filter);
00190        if (!d.exists())
00191                return NULL;
00192        QStringList l = d.entryList();
00193 
00194        // Find the best one
00195        int bestmaj = -1;
00196        int bestmin = -1;
00197        QString best = NULL;
00198        // where do we start
00199        uint s = filter.length()-1;
00200        for (QStringList::Iterator it = l.begin(); it != l.end(); ++it) {
00201                QString numberpart = (*it).mid(s);
00202                uint endmaj = numberpart.find('.');
00203                if (endmaj == -1)
00204                        continue;
00205                bool ok;
00206                int maj = numberpart.left(endmaj).toInt(&ok);
00207                if (!ok)
00208                        continue;
00209                int min = numberpart.mid(endmaj+1).toInt(&ok);
00210                if (!ok)
00211                        continue;
00212                if (maj > bestmaj || (maj == bestmaj && min > bestmin)) {
00213                        bestmaj = maj;
00214                        bestmin = min;
00215                        best = (*it);
00216                }
00217        }
00218        if (best.isNull())
00219                return NULL;
00220        else
00221                return dir+"/"+best;
00222 }
00223 #endif
00224 
00225 
00226 KOpenSSLProxy::KOpenSSLProxy() {
00227 KLibLoader *ll = KLibLoader::self();
00228 _ok = false;
00229 QStringList libpaths, libnamesc, libnamess;
00230 KConfig *cfg;
00231 
00232    _cryptoLib = NULL;
00233    _sslLib = NULL;
00234 
00235    cfg = new KConfig("cryptodefaults", false, false);
00236    cfg->setGroup("OpenSSL");
00237    QString upath = cfg->readEntry("Path", "");
00238    if (!upath.isEmpty())
00239       libpaths << upath;
00240 
00241    delete cfg;
00242 
00243 #ifdef __OpenBSD__
00244    {
00245    QString libname = findMostRecentLib("/usr/lib", "crypto");
00246    if (!libname.isNull())
00247          _cryptoLib = ll->globalLibrary(libname.latin1());
00248    }
00249 #else
00250    libpaths 
00251             #ifdef _AIX
00252             << "/opt/freeware/lib/"
00253         #endif
00254         << "/usr/lib/"
00255         << "/usr/ssl/lib/"
00256             << "/usr/local/lib/"
00257             << "/usr/local/openssl/lib/"
00258             << "/usr/local/ssl/lib/"
00259             << "/opt/openssl/lib/"
00260             << "/lib/"
00261             << "";
00262 
00263 // FIXME: #define here for the various OS types to optimize
00264    libnamess 
00265          #ifdef hpux
00266              << "libssl.sl"
00267              #elif defined(_AIX)
00268              << "libssl.a(libssl.so.0)"
00269          #elif defined(__APPLE__)
00270          << "libssl.dylib"
00271          << "libssl.0.9.dylib"
00272              #else
00273              << "libssl.so"
00274          << "libssl.so.0"
00275          << "libssl.so.0.9.6"
00276          << "libssl.so.0.9.6b"
00277          << "libssl.so.0.9.6c"
00278              #endif
00279          ;
00280 
00281    libnamesc 
00282              #ifdef hpux
00283              << "libcrypto.sl"
00284              #elif defined(_AIX)
00285              << "libcrypto.a(libcrypto.so.0)"
00286          #elif defined(__APPLE__)
00287          << "libcrypto.dylib"
00288          << "libcrypto.0.9.dylib"
00289          #else
00290              << "libcrypto.so"
00291          << "libcrypto.so.0"
00292          << "libcrypto.so.0.9.6c"
00293          << "libcrypto.so.0.9.6b"
00294          << "libcrypto.so.0.9.6"
00295              #endif
00296          ;
00297 
00298    for (QStringList::Iterator it = libpaths.begin();
00299                               it != libpaths.end();
00300                               ++it) {
00301       for (QStringList::Iterator shit = libnamesc.begin();
00302                                  shit != libnamesc.end();
00303                                  ++shit) {
00304          QString alib = *it;
00305          if (!alib.isEmpty() && !alib.endsWith("/"))
00306             alib += "/";
00307          alib += *shit;
00308      QString tmpStr(alib.latin1());
00309      tmpStr.replace(QRegExp("\\(.*\\)"), "");
00310      if (!access(tmpStr.latin1(), R_OK))
00311             _cryptoLib = ll->globalLibrary(alib.latin1());
00312          if (_cryptoLib) break;
00313       }
00314       if (_cryptoLib) break;
00315    }
00316 #endif
00317 
00318    if (_cryptoLib) {
00319 #ifdef KSSL_HAVE_SSL 
00320       K_X509_free = (void (*) (X509 *)) _cryptoLib->symbol("X509_free");
00321       K_RAND_egd = (int (*)(const char *)) _cryptoLib->symbol("RAND_egd");
00322       K_RAND_load_file = (int (*)(const char *, long)) _cryptoLib->symbol("RAND_load_file");
00323       K_RAND_file_name = (const char* (*)(char *, size_t)) _cryptoLib->symbol("RAND_file_name");
00324       K_RAND_write_file = (int (*)(const char *)) _cryptoLib->symbol("RAND_write_file");
00325       K_CRYPTO_free = (void (*) (void *)) _cryptoLib->symbol("CRYPTO_free");
00326       K_d2i_X509 = (X509 * (*)(X509 **,unsigned char **,long)) _cryptoLib->symbol("d2i_X509");
00327       K_i2d_X509 = (int (*)(X509 *,unsigned char **)) _cryptoLib->symbol("i2d_X509");
00328       K_X509_cmp = (int (*)(X509 *, X509 *)) _cryptoLib->symbol("X509_cmp");
00329       K_X509_STORE_CTX_new = (X509_STORE_CTX * (*) (void)) _cryptoLib->symbol("X509_STORE_CTX_new");
00330       K_X509_STORE_CTX_free = (void (*) (X509_STORE_CTX *)) _cryptoLib->symbol("X509_STORE_CTX_free");
00331       K_X509_verify_cert = (int (*) (X509_STORE_CTX *)) _cryptoLib->symbol("X509_verify_cert");
00332       K_X509_STORE_new = (X509_STORE * (*) (void)) _cryptoLib->symbol("X509_STORE_new");
00333       K_X509_STORE_free = (void (*) (X509_STORE *)) _cryptoLib->symbol("X509_STORE_free");
00334       K_X509_NAME_oneline = (char * (*) (X509_NAME *,char *,int)) _cryptoLib->symbol("X509_NAME_oneline");
00335       K_X509_get_subject_name = (X509_NAME * (*) (X509 *)) _cryptoLib->symbol("X509_get_subject_name");
00336       K_X509_get_issuer_name = (X509_NAME * (*) (X509 *)) _cryptoLib->symbol("X509_get_issuer_name");
00337       K_X509_STORE_add_lookup = (X509_LOOKUP *(*) (X509_STORE *, X509_LOOKUP_METHOD *)) _cryptoLib->symbol("X509_STORE_add_lookup");
00338       K_X509_LOOKUP_file = (X509_LOOKUP_METHOD *(*)(void)) _cryptoLib->symbol("X509_LOOKUP_file");
00339       K_X509_LOOKUP_free = (void (*)(X509_LOOKUP *)) _cryptoLib->symbol("X509_LOOKUP_free");
00340       K_X509_LOOKUP_ctrl = (int (*)(X509_LOOKUP *, int, const char *, long, char **)) _cryptoLib->symbol("X509_LOOKUP_ctrl");
00341       K_X509_STORE_CTX_init = (void (*)(X509_STORE_CTX *, X509_STORE *, X509 *, STACK_OF(X509) *)) _cryptoLib->symbol("X509_STORE_CTX_init");
00342       K_X509_dup = (X509* (*)(X509*)) _cryptoLib->symbol("X509_dup");
00343       K_BIO_new_fp = (BIO* (*)(FILE*, int)) _cryptoLib->symbol("BIO_new_fp");
00344       K_BIO_free = (int (*)(BIO*)) _cryptoLib->symbol("BIO_free");
00345       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");
00346       K_X509_asn1_meth = (ASN1_METHOD* (*)(void)) _cryptoLib->symbol("X509_asn1_meth");
00347       K_ASN1_i2d_fp = (int (*)(int (*)(), FILE*, unsigned char *)) _cryptoLib->symbol("ASN1_i2d_fp");
00348       K_i2d_ASN1_HEADER = (int (*)(ASN1_HEADER *, unsigned char **)) _cryptoLib->symbol("i2d_ASN1_HEADER");
00349       K_X509_print_fp = (int (*)(FILE*, X509*)) _cryptoLib->symbol("X509_print_fp");
00350       K_i2d_PKCS12 = (int (*)(PKCS12*, unsigned char**)) _cryptoLib->symbol("i2d_PKCS12");
00351       K_i2d_PKCS12_fp = (int (*)(FILE *, PKCS12*)) _cryptoLib->symbol("i2d_PKCS12_fp");
00352       K_PKCS12_newpass = (int (*)(PKCS12*, char*, char*)) _cryptoLib->symbol("PKCS12_newpass");
00353       K_d2i_PKCS12_fp = (PKCS12* (*)(FILE*, PKCS12**)) _cryptoLib->symbol("d2i_PKCS12_fp");
00354       K_PKCS12_new = (PKCS12* (*)()) _cryptoLib->symbol("PKCS12_new");
00355       K_PKCS12_free = (void (*)(PKCS12 *)) _cryptoLib->symbol("PKCS12_free");
00356       K_PKCS12_parse = (int (*)(PKCS12*, const char *, EVP_PKEY**,
00357                 X509**, STACK_OF(X509)**)) _cryptoLib->symbol("PKCS12_parse");
00358       K_EVP_PKEY_free = (void (*) (EVP_PKEY *)) _cryptoLib->symbol("EVP_PKEY_free");
00359       K_EVP_PKEY_new = (EVP_PKEY* (*)()) _cryptoLib->symbol("EVP_PKEY_new");
00360       K_X509_REQ_free = (void (*)(X509_REQ*)) _cryptoLib->symbol("X509_REQ_free");
00361       K_X509_REQ_new = (X509_REQ* (*)()) _cryptoLib->symbol("X509_REQ_new");
00362       K_X509_STORE_CTX_set_chain = (void (*)(X509_STORE_CTX *, STACK_OF(X509)*)) _cryptoLib->symbol("X509_STORE_CTX_set_chain");
00363       K_X509_STORE_CTX_set_purpose = (void (*)(X509_STORE_CTX *, int)) _cryptoLib->symbol("X509_STORE_CTX_set_purpose");
00364       K_sk_free = (void (*) (STACK *)) _cryptoLib->symbol("sk_free");
00365       K_sk_num = (int (*) (STACK *)) _cryptoLib->symbol("sk_num");
00366       K_sk_pop = (char* (*) (STACK *)) _cryptoLib->symbol("sk_pop");
00367       K_sk_value = (char* (*) (STACK *, int)) _cryptoLib->symbol("sk_value");
00368       K_sk_new = (STACK* (*) (int (*)())) _cryptoLib->symbol("sk_new");
00369       K_sk_push = (int (*) (STACK*, char*)) _cryptoLib->symbol("sk_push");
00370       K_sk_dup = (STACK* (*) (STACK *)) _cryptoLib->symbol("sk_dup");
00371       K_i2s_ASN1_INTEGER = (char *(*) (X509V3_EXT_METHOD *, ASN1_INTEGER *)) _cryptoLib->symbol("i2s_ASN1_INTEGER");
00372       K_X509_get_serialNumber = (ASN1_INTEGER * (*) (X509 *)) _cryptoLib->symbol("X509_get_serialNumber");
00373       K_X509_get_pubkey = (EVP_PKEY *(*)(X509 *)) _cryptoLib->symbol("X509_get_pubkey");
00374       K_i2d_PublicKey = (int (*)(EVP_PKEY *, unsigned char **)) _cryptoLib->symbol("i2d_PublicKey");
00375       K_X509_check_private_key = (int (*)(X509 *, EVP_PKEY *)) _cryptoLib->symbol("X509_check_private_key");
00376       K_BN_bn2hex = (char *(*)(const BIGNUM *)) _cryptoLib->symbol("BN_bn2hex");
00377       K_X509_digest = (int (*)(const X509 *,const EVP_MD *, unsigned char *, unsigned int *)) _cryptoLib->symbol("X509_digest");
00378       K_EVP_md5 = (EVP_MD *(*)()) _cryptoLib->symbol("EVP_md5");
00379       K_ASN1_INTEGER_free = (void (*)(ASN1_INTEGER *)) _cryptoLib->symbol("ASN1_INTEGER_free");
00380       K_OBJ_obj2nid = (int (*)(ASN1_OBJECT *)) _cryptoLib->symbol("OBJ_obj2nid");
00381       K_OBJ_nid2ln = (const char *(*)(int)) _cryptoLib->symbol("OBJ_nid2ln");
00382       K_X509_get_ext_count = (int (*)(X509*)) _cryptoLib->symbol("X509_get_ext_count");
00383       K_X509_get_ext_by_NID = (int (*)(X509*,int,int)) _cryptoLib->symbol("X509_get_ext_by_NID");
00384       K_X509_get_ext_by_OBJ = (int (*)(X509*,ASN1_OBJECT*,int)) _cryptoLib->symbol("X509_get_ext_by_OBJ");
00385       K_X509_get_ext = (X509_EXTENSION* (*)(X509*,int)) _cryptoLib->symbol("X509_get_ext");
00386       K_X509_delete_ext = (X509_EXTENSION* (*)(X509*,int)) _cryptoLib->symbol("X509_delete_ext");
00387       K_X509_add_ext = (int (*)(X509*,X509_EXTENSION*,int)) _cryptoLib->symbol("X509_add_ext");
00388       K_X509_get_ext_d2i = (void* (*)(X509*,int,int*,int*)) _cryptoLib->symbol("X509_get_ext_d2i");
00389       K_i2s_ASN1_OCTET_STRING = (char *(*)(X509V3_EXT_METHOD*,ASN1_OCTET_STRING*)) _cryptoLib->symbol("i2s_ASN1_OCTET_STRING");
00390       K_ASN1_BIT_STRING_get_bit = (int (*)(ASN1_BIT_STRING*,int)) _cryptoLib->symbol("ASN1_BIT_STRING_get_bit");
00391       K_PKCS7_new = (PKCS7 *(*)()) _cryptoLib->symbol("PKCS7_new");
00392       K_PKCS7_free = (void (*)(PKCS7*)) _cryptoLib->symbol("PKCS7_free");
00393       K_PKCS7_content_free = (void (*)(PKCS7*)) _cryptoLib->symbol("PKCS7_content_free");
00394       K_i2d_PKCS7 = (int (*)(PKCS7*, unsigned char**)) _cryptoLib->symbol("i2d_PKCS7");
00395       K_i2d_PKCS7_fp = (int (*)(FILE*,PKCS7*)) _cryptoLib->symbol("i2d_PKCS7_fp");
00396       K_d2i_PKCS7 = (PKCS7* (*)(PKCS7**,unsigned char**,long)) _cryptoLib->symbol("d2i_PKCS7");
00397       K_d2i_PKCS7_fp = (PKCS7 *(*)(FILE *,PKCS7**)) _cryptoLib->symbol("d2i_PKCS7_fp");
00398       K_PKCS7_dup = (PKCS7* (*)(PKCS7*)) _cryptoLib->symbol("PKCS7_dup");
00399       K_PKCS7_verify = (int (*)(PKCS7*,STACK_OF(X509)*,X509_STORE*,BIO*,BIO*,int)) _cryptoLib->symbol("PKCS7_verify");
00400       K_PEM_X509_INFO_read = (STACK_OF(X509_INFO) *(*)(FILE*, STACK_OF(X509_INFO)*, pem_password_cb*, void *)) _cryptoLib->symbol("PEM_X509_INFO_read");
00401       K_ASN1_d2i_fp = (char *(*)(char *(*)(),char *(*)(),FILE*,unsigned char**)) _cryptoLib->symbol("ASN1_d2i_fp");
00402       K_X509_new = (X509 *(*)()) _cryptoLib->symbol("X509_new");
00403       K_X509_PURPOSE_get_count = (int (*)()) _cryptoLib->symbol("X509_PURPOSE_get_count");
00404       K_X509_PURPOSE_get_id = (int (*)(X509_PURPOSE *)) _cryptoLib->symbol("X509_PURPOSE_get_id");
00405       K_X509_check_purpose = (int (*)(X509*,int,int)) _cryptoLib->symbol("X509_check_purpose");
00406       K_X509_PURPOSE_get0 = (X509_PURPOSE *(*)(int)) _cryptoLib->symbol("X509_PURPOSE_get0");
00407       K_EVP_PKEY_assign = (int (*)(EVP_PKEY*, int, char*)) _cryptoLib->symbol("EVP_PKEY_assign");
00408       K_X509_REQ_set_pubkey = (int (*)(X509_REQ*, EVP_PKEY*)) _cryptoLib->symbol("X509_REQ_set_pubkey");
00409       K_RSA_generate_key = (RSA* (*)(int, unsigned long, void (*)(int,int,void *), void *)) _cryptoLib->symbol("RSA_generate_key");
00410       K_i2d_X509_REQ_fp = (int (*)(FILE *, X509_REQ *)) _cryptoLib->symbol("i2d_X509_REQ_fp");
00411       K_ERR_clear_error = (void (*)()) _cryptoLib->symbol("ERR_clear_error");
00412       K_ERR_print_errors_fp = (void (*)(FILE*)) _cryptoLib->symbol("ERR_print_errors_fp");
00413 #endif
00414    }
00415 
00416 #ifdef __OpenBSD__
00417    {
00418    QString libname = findMostRecentLib("/usr/lib", "ssl");
00419    if (!libname.isNull())
00420          _sslLib = ll->globalLibrary(libname.latin1());
00421    }
00422 #else
00423    for (QStringList::Iterator it = libpaths.begin();
00424                               it != libpaths.end();
00425                               ++it) {
00426       for (QStringList::Iterator shit = libnamess.begin();
00427                                  shit != libnamess.end();
00428                                  ++shit) {
00429          QString alib = *it;
00430          if (!alib.isEmpty() && !alib.endsWith("/"))
00431             alib += "/";
00432          alib += *shit;
00433      QString tmpStr(alib.latin1());
00434      tmpStr.replace(QRegExp("\\(.*\\)"), "");
00435      if (!access(tmpStr.latin1(), R_OK))
00436             _sslLib = ll->globalLibrary(alib.latin1());
00437          if (_sslLib) break;
00438       }
00439       if (_sslLib) break;
00440    }
00441 #endif
00442 
00443    if (_sslLib) {
00444 #ifdef KSSL_HAVE_SSL 
00445       // stand back from your monitor and look at this.  it's fun! :)
00446       K_SSL_connect = (int (*)(SSL *)) _sslLib->symbol("SSL_connect");
00447       K_SSL_accept = (int (*)(SSL *)) _sslLib->symbol("SSL_accept");
00448       K_SSL_read = (int (*)(SSL *, void *, int)) _sslLib->symbol("SSL_read");
00449       K_SSL_write = (int (*)(SSL *, const void *, int)) 
00450                             _sslLib->symbol("SSL_write");
00451       K_SSL_new = (SSL* (*)(SSL_CTX *)) _sslLib->symbol("SSL_new");
00452       K_SSL_free = (void (*)(SSL *)) _sslLib->symbol("SSL_free");
00453       K_SSL_shutdown = (int (*)(SSL *)) _sslLib->symbol("SSL_shutdown");
00454       K_SSL_CTX_new = (SSL_CTX* (*)(SSL_METHOD*)) _sslLib->symbol("SSL_CTX_new");
00455       K_SSL_CTX_free = (void (*)(SSL_CTX*)) _sslLib->symbol("SSL_CTX_free");
00456       K_SSL_set_fd = (int (*)(SSL *, int)) _sslLib->symbol("SSL_set_fd");
00457       K_SSL_pending = (int (*)(SSL *)) _sslLib->symbol("SSL_pending");
00458       K_SSL_CTX_set_cipher_list = (int (*)(SSL_CTX *, const char *))
00459                                   _sslLib->symbol("SSL_CTX_set_cipher_list");
00460       K_SSL_CTX_set_verify = (void (*)(SSL_CTX*, int, int (*)(int, X509_STORE_CTX*))) _sslLib->symbol("SSL_CTX_set_verify");
00461       K_SSL_use_certificate = (int (*)(SSL*, X509*)) 
00462                                   _sslLib->symbol("SSL_CTX_use_certificate");
00463       K_SSL_get_current_cipher = (SSL_CIPHER *(*)(SSL *)) 
00464                                   _sslLib->symbol("SSL_get_current_cipher");
00465       K_SSL_ctrl = (long (*)(SSL * ,int, long, char *))
00466                                   _sslLib->symbol("SSL_ctrl");
00467       K_TLSv1_client_method = (SSL_METHOD *(*)()) _sslLib->symbol("TLSv1_client_method");
00468       K_SSLv2_client_method = (SSL_METHOD *(*)()) _sslLib->symbol("SSLv2_client_method");
00469       K_SSLv3_client_method = (SSL_METHOD *(*)()) _sslLib->symbol("SSLv3_client_method");
00470       K_SSLv23_client_method = (SSL_METHOD *(*)()) _sslLib->symbol("SSLv23_client_method");
00471       K_SSL_get_peer_certificate = (X509 *(*)(SSL *)) _sslLib->symbol("SSL_get_peer_certificate");
00472       K_SSL_CIPHER_get_bits = (int (*)(SSL_CIPHER *,int *)) _sslLib->symbol("SSL_CIPHER_get_bits");
00473       K_SSL_CIPHER_get_version = (char * (*)(SSL_CIPHER *)) _sslLib->symbol("SSL_CIPHER_get_version");
00474       K_SSL_CIPHER_get_name = (const char * (*)(SSL_CIPHER *)) _sslLib->symbol("SSL_CIPHER_get_name");
00475       K_SSL_CIPHER_description = (char * (*)(SSL_CIPHER *, char *, int)) _sslLib->symbol("SSL_CIPHER_description");
00476       K_SSL_CTX_use_PrivateKey = (int (*)(SSL_CTX*, EVP_PKEY*)) _sslLib->symbol("SSL_CTX_use_PrivateKey");
00477       K_SSL_CTX_use_certificate = (int (*)(SSL_CTX*, X509*)) _sslLib->symbol("SSL_CTX_use_certificate");
00478       K_SSL_get_error = (int (*)(SSL*, int)) _sslLib->symbol("SSL_get_error");
00479       K_SSL_get_peer_cert_chain = (STACK_OF(X509)* (*)(SSL*)) _sslLib->symbol("SSL_get_peer_cert_chain");
00480       K_SSL_load_client_CA_file = (STACK_OF(X509_NAME)* (*)(const char *)) _sslLib->symbol("SSL_load_client_CA_file");
00481       K_SSL_peek = (int (*)(SSL*,void*,int)) _sslLib->symbol("SSL_peek");
00482 #endif
00483 
00484 
00485       // Initialize the library (once only!)
00486       void *x;
00487       x = _sslLib->symbol("SSL_library_init");
00488       if (_cryptoLib) {
00489          if (x) ((int (*)())x)();
00490          x = _cryptoLib->symbol("OpenSSL_add_all_algorithms");
00491          if (x) ((void (*)())x)();
00492          x = _cryptoLib->symbol("OpenSSL_add_all_ciphers");
00493          if (x) ((void (*)())x)();
00494          x = _cryptoLib->symbol("OpenSSL_add_all_digests");
00495          if (x) ((void (*)())x)();
00496       }
00497    }
00498 
00499 }
00500 
00501 
00502 KOpenSSLProxy* KOpenSSLProxy::_me = NULL;
00503 static KStaticDeleter<KOpenSSLProxy> med;
00504 
00505 
00506 
00507 KOpenSSLProxy::~KOpenSSLProxy() {
00508    if (_sslLib) 
00509     _sslLib->unload();
00510    if (_cryptoLib)
00511     _cryptoLib->unload();
00512    med.setObject(0);
00513 }
00514 
00515 
00516 // FIXME: we should check "ok" and allow this to init the lib if !ok.
00517 
00518 KOpenSSLProxy *KOpenSSLProxy::self() {
00519 #ifdef KSSL_HAVE_SSL
00520    if (!_me) {
00521       _me = med.setObject(new KOpenSSLProxy);
00522    }
00523 #endif
00524    return _me;
00525 }
00526 
00527 
00528 
00529 
00530 
00531 
00532 
00533 #ifdef KSSL_HAVE_SSL
00534 
00535 
00536 
00537 int KOpenSSLProxy::SSL_connect(SSL *ssl) {
00538    if (K_SSL_connect) return (K_SSL_connect)(ssl);
00539    return -1;
00540 }
00541 
00542 
00543 int KOpenSSLProxy::SSL_accept(SSL *ssl) {
00544    if (K_SSL_accept) return (K_SSL_accept)(ssl);
00545    return -1;
00546 }
00547 
00548 
00549 int KOpenSSLProxy::SSL_read(SSL *ssl, void *buf, int num) {
00550    if (K_SSL_read) return (K_SSL_read)(ssl, buf, num);
00551    return -1;
00552 }
00553 
00554 
00555 int KOpenSSLProxy::SSL_write(SSL *ssl, const void *buf, int num) {
00556    if (K_SSL_write) return (K_SSL_write)(ssl, buf, num);
00557    return -1;
00558 }
00559 
00560 
00561 SSL *KOpenSSLProxy::SSL_new(SSL_CTX *ctx) {
00562    if (K_SSL_new) return (K_SSL_new)(ctx);
00563    return NULL;
00564 }
00565 
00566 
00567 void KOpenSSLProxy::SSL_free(SSL *ssl) {
00568    if (K_SSL_free) (K_SSL_free)(ssl);
00569 }
00570 
00571 
00572 int KOpenSSLProxy::SSL_shutdown(SSL *ssl) {
00573    if (K_SSL_shutdown) return (K_SSL_shutdown)(ssl);
00574    return -1;
00575 }
00576 
00577 
00578 SSL_CTX *KOpenSSLProxy::SSL_CTX_new(SSL_METHOD *method) {
00579    if (K_SSL_CTX_new) return (K_SSL_CTX_new)(method);
00580    return NULL;
00581 }
00582 
00583 
00584 void KOpenSSLProxy::SSL_CTX_free(SSL_CTX *ctx) {
00585    if (K_SSL_CTX_free) (K_SSL_CTX_free)(ctx);
00586 }
00587 
00588 
00589 int KOpenSSLProxy::SSL_set_fd(SSL *ssl, int fd) {
00590    if (K_SSL_set_fd) return (K_SSL_set_fd)(ssl, fd);
00591    return -1;
00592 }
00593 
00594 
00595 int KOpenSSLProxy::SSL_pending(SSL *ssl) {
00596    if (K_SSL_pending) return (K_SSL_pending)(ssl);
00597    return -1;
00598 }
00599 
00600 
00601 int KOpenSSLProxy::SSL_CTX_set_cipher_list(SSL_CTX *ctx, const char *str) {
00602    if (K_SSL_CTX_set_cipher_list) return (K_SSL_CTX_set_cipher_list)(ctx, str);
00603    return -1;
00604 }
00605 
00606 
00607 void KOpenSSLProxy::SSL_CTX_set_verify(SSL_CTX *ctx, int mode,
00608                               int (*verify_callback)(int, X509_STORE_CTX *)) {
00609    if (K_SSL_CTX_set_verify) (K_SSL_CTX_set_verify)(ctx, mode, verify_callback);
00610 }
00611 
00612 
00613 int KOpenSSLProxy::SSL_use_certificate(SSL *ssl, X509 *x) {
00614    if (K_SSL_use_certificate) return (K_SSL_use_certificate)(ssl, x);
00615    return -1;
00616 }
00617 
00618 
00619 SSL_CIPHER *KOpenSSLProxy::SSL_get_current_cipher(SSL *ssl) {
00620    if (K_SSL_get_current_cipher) return (K_SSL_get_current_cipher)(ssl);
00621    return NULL;
00622 }
00623 
00624 
00625 long KOpenSSLProxy::SSL_ctrl(SSL *ssl,int cmd, long larg, char *parg) {
00626    if (K_SSL_ctrl) return (K_SSL_ctrl)(ssl, cmd, larg, parg);
00627    return -1;
00628 }
00629 
00630 
00631 int KOpenSSLProxy::RAND_egd(const char *path) {
00632    if (K_RAND_egd) return (K_RAND_egd)(path);
00633    return -1;
00634 }
00635 
00636 
00637 SSL_METHOD *KOpenSSLProxy::TLSv1_client_method() {
00638    if (K_TLSv1_client_method) return (K_TLSv1_client_method)();
00639    return NULL;
00640 }
00641 
00642 
00643 SSL_METHOD *KOpenSSLProxy::SSLv2_client_method() {
00644    if (K_SSLv2_client_method) return (K_SSLv2_client_method)();
00645    return NULL;
00646 }
00647 
00648 
00649 SSL_METHOD *KOpenSSLProxy::SSLv3_client_method() {
00650    if (K_SSLv3_client_method) return (K_SSLv3_client_method)();
00651    return NULL;
00652 }
00653 
00654 
00655 SSL_METHOD *KOpenSSLProxy::SSLv23_client_method() {
00656    if (K_SSLv23_client_method) return (K_SSLv23_client_method)();
00657    return NULL;
00658 }
00659 
00660 
00661 X509 *KOpenSSLProxy::SSL_get_peer_certificate(SSL *s) {
00662    if (K_SSL_get_peer_certificate) return (K_SSL_get_peer_certificate)(s);
00663    return NULL;
00664 }
00665 
00666 
00667 int KOpenSSLProxy::SSL_CIPHER_get_bits(SSL_CIPHER *c,int *alg_bits) {
00668    if (K_SSL_CIPHER_get_bits) return (K_SSL_CIPHER_get_bits)(c, alg_bits);
00669    return -1;
00670 }
00671 
00672 
00673 char * KOpenSSLProxy::SSL_CIPHER_get_version(SSL_CIPHER *c) {
00674    if (K_SSL_CIPHER_get_version) return (K_SSL_CIPHER_get_version)(c);
00675    return NULL;
00676 }
00677 
00678 
00679 const char * KOpenSSLProxy::SSL_CIPHER_get_name(SSL_CIPHER *c) {
00680    if (K_SSL_CIPHER_get_name) return (K_SSL_CIPHER_get_name)(c);
00681    return NULL;
00682 }
00683 
00684 
00685 char * KOpenSSLProxy::SSL_CIPHER_description(SSL_CIPHER *c,char *buf,int size) {
00686    if (K_SSL_CIPHER_description) return (K_SSL_CIPHER_description)(c,buf,size);
00687    return NULL;
00688 }
00689 
00690 
00691 X509 * KOpenSSLProxy::d2i_X509(X509 **a,unsigned char **pp,long length) {
00692    if (K_d2i_X509) return (K_d2i_X509)(a,pp,length);
00693    return NULL;
00694 }
00695 
00696 
00697 int KOpenSSLProxy::i2d_X509(X509 *a,unsigned char **pp) {
00698    if (K_i2d_X509) return (K_i2d_X509)(a,pp);
00699    return -1;
00700 }
00701 
00702 
00703 int KOpenSSLProxy::X509_cmp(X509 *a, X509 *b) {
00704    if (K_X509_cmp) return (K_X509_cmp)(a,b);
00705    return 0;
00706 }
00707 
00708 
00709 X509_STORE *KOpenSSLProxy::X509_STORE_new(void) {
00710    if (K_X509_STORE_new) return (K_X509_STORE_new)();
00711    return NULL;
00712 }
00713 
00714 
00715 void KOpenSSLProxy::X509_STORE_free(X509_STORE *v) {
00716    if (K_X509_STORE_free) (K_X509_STORE_free)(v);
00717 }
00718 
00719 
00720 X509_STORE_CTX *KOpenSSLProxy::X509_STORE_CTX_new(void) {
00721    if (K_X509_STORE_CTX_new) return (K_X509_STORE_CTX_new)();
00722    return NULL;
00723 }
00724 
00725 
00726 void KOpenSSLProxy::X509_STORE_CTX_free(X509_STORE_CTX *ctx) {
00727    if (K_X509_STORE_CTX_free) (K_X509_STORE_CTX_free)(ctx);
00728 }
00729 
00730 
00731 int KOpenSSLProxy::X509_verify_cert(X509_STORE_CTX *ctx) {
00732    if (K_X509_verify_cert) return (K_X509_verify_cert)(ctx);
00733    return -1;
00734 }
00735 
00736 
00737 void KOpenSSLProxy::X509_free(X509 *a) {
00738    if (K_X509_free) (K_X509_free)(a);
00739 }
00740 
00741 
00742 char *KOpenSSLProxy::X509_NAME_oneline(X509_NAME *a,char *buf,int size) {
00743    if (K_X509_NAME_oneline) return (K_X509_NAME_oneline)(a,buf,size);
00744    return NULL;
00745 }
00746 
00747 
00748 X509_NAME *KOpenSSLProxy::X509_get_subject_name(X509 *a) {
00749    if (K_X509_get_subject_name) return (K_X509_get_subject_name)(a);
00750    return NULL;
00751 }
00752 
00753 
00754 X509_NAME *KOpenSSLProxy::X509_get_issuer_name(X509 *a) {
00755    if (K_X509_get_issuer_name) return (K_X509_get_issuer_name)(a);
00756    return NULL;
00757 }
00758 
00759 
00760 X509_LOOKUP *KOpenSSLProxy::X509_STORE_add_lookup(X509_STORE *v, X509_LOOKUP_METHOD *m) {
00761    if (K_X509_STORE_add_lookup) return (K_X509_STORE_add_lookup)(v,m);
00762    return NULL;
00763 }
00764 
00765 
00766 X509_LOOKUP_METHOD *KOpenSSLProxy::X509_LOOKUP_file(void) {
00767    if (K_X509_LOOKUP_file) return (K_X509_LOOKUP_file)();
00768    return NULL;
00769 }
00770 
00771 
00772 void KOpenSSLProxy::X509_LOOKUP_free(X509_LOOKUP *x) {
00773    if (K_X509_LOOKUP_free) (K_X509_LOOKUP_free)(x);
00774 }
00775 
00776 
00777 int KOpenSSLProxy::X509_LOOKUP_ctrl(X509_LOOKUP *ctx, int cmd, const char *argc, long argl, char **ret) {
00778    if (K_X509_LOOKUP_ctrl) return (K_X509_LOOKUP_ctrl)(ctx,cmd,argc,argl,ret);
00779    return -1;
00780 }
00781 
00782 
00783 void KOpenSSLProxy::X509_STORE_CTX_init(X509_STORE_CTX *ctx, X509_STORE *store, X509 *x509, STACK_OF(X509) *chain) {
00784    if (K_X509_STORE_CTX_init) (K_X509_STORE_CTX_init)(ctx,store,x509,chain);
00785 }
00786 
00787 
00788 void KOpenSSLProxy::CRYPTO_free(void *x) {
00789    if (K_CRYPTO_free) (K_CRYPTO_free)(x);
00790 }
00791 
00792 
00793 X509 *KOpenSSLProxy::X509_dup(X509 *x509) {
00794    if (K_X509_dup) return (K_X509_dup)(x509);
00795    return NULL;
00796 }
00797 
00798 
00799 BIO *KOpenSSLProxy::BIO_new_fp(FILE *stream, int close_flag) {
00800    if (K_BIO_new_fp) return (K_BIO_new_fp)(stream, close_flag);
00801    return NULL;
00802 }
00803 
00804 
00805 int KOpenSSLProxy::BIO_free(BIO *a) {
00806    if (K_BIO_free) return (K_BIO_free)(a);
00807    return -1;
00808 }
00809 
00810 
00811 int KOpenSSLProxy::PEM_write_bio_X509(BIO *bp, X509 *x) {
00812    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);
00813    else return -1;
00814 }
00815 
00816 
00817 ASN1_METHOD *KOpenSSLProxy::X509_asn1_meth(void) {
00818    if (K_X509_asn1_meth) return (K_X509_asn1_meth)();
00819    else return NULL;
00820 }
00821 
00822 
00823 int KOpenSSLProxy::ASN1_i2d_fp(FILE *out,unsigned char *x) {
00824    if (K_ASN1_i2d_fp && K_i2d_ASN1_HEADER) 
00825         return (K_ASN1_i2d_fp)((int (*)())K_i2d_ASN1_HEADER, out, x);
00826    else return -1;
00827 }
00828 
00829 
00830 int KOpenSSLProxy::X509_print(FILE *fp, X509 *x) {
00831    if (K_X509_print_fp) return (K_X509_print_fp)(fp, x);
00832    return -1;
00833 }
00834 
00835 
00836 PKCS12 *KOpenSSLProxy::d2i_PKCS12_fp(FILE *fp, PKCS12 **p12) {
00837    if (K_d2i_PKCS12_fp) return (K_d2i_PKCS12_fp)(fp, p12);
00838    else return NULL;
00839 }
00840 
00841  
00842 int KOpenSSLProxy::PKCS12_newpass(PKCS12 *p12, char *oldpass, char *newpass) {
00843    if (K_PKCS12_newpass) return (K_PKCS12_newpass)(p12, oldpass, newpass);
00844    else return -1;
00845 }
00846 
00847  
00848 int KOpenSSLProxy::i2d_PKCS12(PKCS12 *p12, unsigned char **p) {
00849    if (K_i2d_PKCS12) return (K_i2d_PKCS12)(p12, p);
00850    else return -1;
00851 }
00852 
00853 
00854 int KOpenSSLProxy::i2d_PKCS12_fp(FILE *fp, PKCS12 *p12) {
00855    if (K_i2d_PKCS12_fp) return (K_i2d_PKCS12_fp)(fp, p12);
00856    else return -1;
00857 }
00858 
00859 
00860 PKCS12 *KOpenSSLProxy::PKCS12_new(void) {
00861    if (K_PKCS12_new) return (K_PKCS12_new)();
00862    else return NULL;
00863 }
00864 
00865 
00866 void KOpenSSLProxy::PKCS12_free(PKCS12 *a) {
00867    if (K_PKCS12_free) (K_PKCS12_free)(a);
00868 }
00869 
00870 
00871 int KOpenSSLProxy::PKCS12_parse(PKCS12 *p12, const char *pass, EVP_PKEY **pkey,
00872                     X509 **cert, STACK_OF(X509) **ca) {
00873    if (K_PKCS12_parse) return (K_PKCS12_parse) (p12, pass, pkey, cert, ca);
00874    else return -1;
00875 }
00876 
00877 
00878 void KOpenSSLProxy::EVP_PKEY_free(EVP_PKEY *x) {
00879    if (K_EVP_PKEY_free) (K_EVP_PKEY_free)(x);
00880 }
00881 
00882 
00883 EVP_PKEY* KOpenSSLProxy::EVP_PKEY_new() {
00884    if (K_EVP_PKEY_new) return (K_EVP_PKEY_new)();
00885    else return NULL;
00886 }
00887 
00888 
00889 void KOpenSSLProxy::X509_REQ_free(X509_REQ *x) {
00890    if (K_X509_REQ_free) (K_X509_REQ_free)(x);
00891 }
00892 
00893 
00894 X509_REQ* KOpenSSLProxy::X509_REQ_new() {
00895    if (K_X509_REQ_new) return (K_X509_REQ_new)();
00896    else return NULL;
00897 }
00898 
00899 
00900 int KOpenSSLProxy::SSL_CTX_use_PrivateKey(SSL_CTX *ctx, EVP_PKEY *pkey) {
00901    if (K_SSL_CTX_use_PrivateKey) return (K_SSL_CTX_use_PrivateKey)(ctx,pkey);
00902    else return -1;
00903 }
00904 
00905 
00906 int KOpenSSLProxy::SSL_CTX_use_certificate(SSL_CTX *ctx, X509 *x) {
00907    if (K_SSL_CTX_use_certificate) return (K_SSL_CTX_use_certificate)(ctx,x);
00908    else return -1;
00909 }
00910 
00911 
00912 int KOpenSSLProxy::SSL_get_error(SSL *ssl, int rc) {
00913    if (K_SSL_get_error) return (K_SSL_get_error)(ssl,rc);
00914    else return -1;
00915 }
00916 
00917 
00918 STACK_OF(X509) *KOpenSSLProxy::SSL_get_peer_cert_chain(SSL *s) {
00919    if (K_SSL_get_peer_cert_chain) return (K_SSL_get_peer_cert_chain)(s);
00920    else return NULL;
00921 }
00922 
00923 
00924 void KOpenSSLProxy::sk_free(STACK *s) {
00925    if (K_sk_free) (K_sk_free)(s);
00926 }
00927 
00928 
00929 int KOpenSSLProxy::sk_num(STACK *s) {
00930    if (K_sk_num) return (K_sk_num)(s);
00931    else return -1;
00932 }
00933 
00934  
00935 char *KOpenSSLProxy::sk_pop(STACK *s) {
00936    if (K_sk_pop) return (K_sk_pop)(s);
00937    else return NULL;
00938 }
00939 
00940 
00941 char *KOpenSSLProxy::sk_value(STACK *s, int n) {
00942    if (K_sk_value) return (K_sk_value)(s, n);
00943    else return NULL;
00944 }
00945 
00946 
00947 void KOpenSSLProxy::X509_STORE_CTX_set_chain(X509_STORE_CTX *v, STACK_OF(X509)* x) {
00948    if (K_X509_STORE_CTX_set_chain) (K_X509_STORE_CTX_set_chain)(v,x);
00949 }
00950 
00951 void KOpenSSLProxy::X509_STORE_CTX_set_purpose(X509_STORE_CTX *v, int purpose) {
00952    if (K_X509_STORE_CTX_set_purpose) (K_X509_STORE_CTX_set_purpose)(v,purpose);
00953 }
00954 
00955 
00956 STACK* KOpenSSLProxy::sk_dup(STACK *s) {
00957    if (K_sk_dup) return (K_sk_dup)(s);
00958    else return NULL;
00959 }
00960 
00961 
00962 STACK* KOpenSSLProxy::sk_new(int (*cmp)()) {
00963    if (K_sk_new) return (K_sk_new)(cmp);
00964    else return NULL;
00965 }
00966 
00967 
00968 int KOpenSSLProxy::sk_push(STACK* s, char* d) {
00969    if (K_sk_push) return (K_sk_push)(s,d);
00970    else return -1;
00971 }
00972 
00973 
00974 char *KOpenSSLProxy::i2s_ASN1_INTEGER(X509V3_EXT_METHOD *meth, ASN1_INTEGER *aint) {
00975    if (K_i2s_ASN1_INTEGER) return (K_i2s_ASN1_INTEGER)(meth, aint);
00976    else return NULL;
00977 }
00978 
00979 
00980 ASN1_INTEGER *KOpenSSLProxy::X509_get_serialNumber(X509 *x) {
00981    if (K_X509_get_serialNumber) return (K_X509_get_serialNumber)(x);
00982    else return NULL;
00983 }
00984 
00985 
00986 EVP_PKEY *KOpenSSLProxy::X509_get_pubkey(X509 *x) {
00987    if (K_X509_get_pubkey) return (K_X509_get_pubkey)(x);
00988    else return NULL;
00989 }
00990 
00991 
00992 int KOpenSSLProxy::i2d_PublicKey(EVP_PKEY *a, unsigned char **pp) {
00993    if (K_i2d_PublicKey) return (K_i2d_PublicKey)(a,pp);
00994    else return 0;
00995 }
00996 
00997 
00998 int KOpenSSLProxy::X509_check_private_key(X509 *x, EVP_PKEY *p) {
00999    if (K_X509_check_private_key) return (K_X509_check_private_key)(x,p);
01000    return -1;
01001 }
01002 
01003 
01004 char *KOpenSSLProxy::BN_bn2hex(const BIGNUM *a) {
01005    if (K_BN_bn2hex) return (K_BN_bn2hex)(a);
01006    else return NULL;
01007 }
01008 
01009 
01010 int KOpenSSLProxy::X509_digest(const X509 *x,const EVP_MD *t, unsigned char *md, unsigned int *len) {
01011    if (K_X509_digest) return (K_X509_digest)(x, t, md, len);
01012    else return -1;
01013 }
01014 
01015 
01016 EVP_MD *KOpenSSLProxy::EVP_md5() {
01017    if (K_EVP_md5) return (K_EVP_md5)();
01018    return NULL;
01019 }
01020 
01021 
01022 void KOpenSSLProxy::ASN1_INTEGER_free(ASN1_INTEGER *a) {
01023    if (K_ASN1_INTEGER_free) (K_ASN1_INTEGER_free)(a);
01024 }
01025 
01026 
01027 int KOpenSSLProxy::OBJ_obj2nid(ASN1_OBJECT *o) {
01028    if (K_OBJ_obj2nid) return (K_OBJ_obj2nid)(o);
01029    else return -1;
01030 }
01031 
01032 
01033 const char * KOpenSSLProxy::OBJ_nid2ln(int n) {
01034    if (K_OBJ_nid2ln) return (K_OBJ_nid2ln)(n);
01035    else return NULL;
01036 }
01037 
01038 
01039 int KOpenSSLProxy::X509_get_ext_count(X509 *x) {
01040    if (K_X509_get_ext_count) return (K_X509_get_ext_count)(x);
01041    else return -1;
01042 }
01043 
01044 
01045 int KOpenSSLProxy::X509_get_ext_by_NID(X509 *x, int nid, int lastpos) {
01046    if (K_X509_get_ext_by_NID) return (K_X509_get_ext_by_NID)(x,nid,lastpos);
01047    else return -1;
01048 }
01049 
01050 
01051 int KOpenSSLProxy::X509_get_ext_by_OBJ(X509 *x,ASN1_OBJECT *obj,int lastpos) {
01052    if (K_X509_get_ext_by_OBJ) return (K_X509_get_ext_by_OBJ)(x,obj,lastpos);
01053    else return -1;
01054 }
01055 
01056 
01057 X509_EXTENSION *KOpenSSLProxy::X509_get_ext(X509 *x, int loc) {
01058    if (K_X509_get_ext) return (K_X509_get_ext)(x,loc);
01059    else return NULL;
01060 }
01061 
01062 
01063 X509_EXTENSION *KOpenSSLProxy::X509_delete_ext(X509 *x, int loc) {
01064    if (K_X509_delete_ext) return (K_X509_delete_ext)(x,loc);
01065    else return NULL;
01066 }
01067 
01068 
01069 int KOpenSSLProxy::X509_add_ext(X509 *x, X509_EXTENSION *ex, int loc) {
01070    if (K_X509_add_ext) return (K_X509_add_ext)(x,ex,loc);
01071    else return -1;
01072 }
01073 
01074 
01075 void *KOpenSSLProxy::X509_get_ext_d2i(X509 *x, int nid, int *crit, int *idx) {
01076    if (K_X509_get_ext_d2i) return (K_X509_get_ext_d2i)(x,nid,crit,idx);
01077    else return NULL;
01078 }
01079 
01080 
01081 char *KOpenSSLProxy::i2s_ASN1_OCTET_STRING(X509V3_EXT_METHOD *method, ASN1_OCTET_STRING *ia5) {
01082    if (K_i2s_ASN1_OCTET_STRING) return (K_i2s_ASN1_OCTET_STRING)(method,ia5);
01083    else return NULL;
01084 }
01085 
01086 
01087 int KOpenSSLProxy::ASN1_BIT_STRING_get_bit(ASN1_BIT_STRING *a, int n) {
01088    if (K_ASN1_BIT_STRING_get_bit) return (K_ASN1_BIT_STRING_get_bit)(a,n);
01089    else return -1;
01090 }
01091 
01092 
01093 PKCS7 *KOpenSSLProxy::PKCS7_new(void) {
01094    if (K_PKCS7_new) return (K_PKCS7_new)();
01095    else return NULL;
01096 }
01097 
01098 
01099 void KOpenSSLProxy::PKCS7_free(PKCS7 *a) {
01100    if (K_PKCS7_free) (K_PKCS7_free)(a);
01101 }
01102 
01103 
01104 void KOpenSSLProxy::PKCS7_content_free(PKCS7 *a) {
01105    if (K_PKCS7_content_free) (K_PKCS7_content_free)(a);
01106 }
01107 
01108 
01109 int KOpenSSLProxy::i2d_PKCS7(PKCS7 *a, unsigned char **pp) {
01110    if (K_i2d_PKCS7) return (K_i2d_PKCS7)(a,pp);
01111    else return -1;
01112 }
01113 
01114 
01115 PKCS7 *KOpenSSLProxy::d2i_PKCS7(PKCS7 **a, unsigned char **pp,long length) {
01116    if (K_d2i_PKCS7) return (K_d2i_PKCS7)(a,pp,length);
01117    else return NULL;
01118 }
01119 
01120 
01121 int KOpenSSLProxy::i2d_PKCS7_fp(FILE *fp,PKCS7 *p7) {
01122    if (K_i2d_PKCS7_fp) return (K_i2d_PKCS7_fp)(fp,p7);
01123    else return -1;
01124 }
01125  
01126 
01127 PKCS7 *KOpenSSLProxy::d2i_PKCS7_fp(FILE *fp,PKCS7 **p7) {
01128    if (K_d2i_PKCS7_fp) return (K_d2i_PKCS7_fp)(fp,p7);
01129    else return NULL;
01130 }
01131 
01132 
01133 PKCS7 *KOpenSSLProxy::PKCS7_dup(PKCS7 *p7) {
01134    if (K_PKCS7_dup) return (K_PKCS7_dup)(p7);
01135    else return NULL;
01136 }
01137 
01138 
01139 int KOpenSSLProxy::PKCS7_verify(PKCS7* p, STACK_OF(X509)* st, X509_STORE* s, BIO* in, BIO *out, int flags) {
01140    if (K_PKCS7_verify) return (K_PKCS7_verify)(p,st,s,in,out,flags);
01141    else return -1;
01142 }
01143 
01144 
01145 STACK_OF(X509_NAME) *KOpenSSLProxy::SSL_load_client_CA_file(const char *file) {
01146    if (K_SSL_load_client_CA_file) return (K_SSL_load_client_CA_file)(file);
01147    else return NULL;
01148 }
01149 
01150 
01151 STACK_OF(X509_INFO) *KOpenSSLProxy::PEM_X509_INFO_read(FILE *fp, STACK_OF(X509_INFO) *sk, pem_password_cb *cb, void *u) {
01152    if (K_PEM_X509_INFO_read) return (K_PEM_X509_INFO_read)(fp,sk,cb,u);
01153    else return NULL;
01154 }
01155 
01156 
01157 X509 *KOpenSSLProxy::X509_d2i_fp(FILE *out, X509** buf) {
01158    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)));
01159    else return NULL;
01160 }
01161 
01162 
01163 int KOpenSSLProxy::SSL_peek(SSL *ssl,void *buf,int num) {
01164    if (K_SSL_peek) return (K_SSL_peek)(ssl,buf,num);
01165    else return -1;
01166 }
01167 
01168 
01169 const char *KOpenSSLProxy::RAND_file_name(char *buf, size_t num) {
01170    if (K_RAND_file_name) return (K_RAND_file_name)(buf, num);
01171    else return NULL;
01172 }
01173 
01174 
01175 int KOpenSSLProxy::RAND_load_file(const char *filename, long max_bytes) {
01176    if (K_RAND_load_file) return (K_RAND_load_file)(filename, max_bytes);
01177    else return -1;
01178 }
01179 
01180 
01181 int KOpenSSLProxy::RAND_write_file(const char *filename) {
01182    if (K_RAND_write_file) return (K_RAND_write_file)(filename);
01183    else return -1;
01184 }
01185 
01186 
01187 int KOpenSSLProxy::X509_PURPOSE_get_count() {
01188    if (K_X509_PURPOSE_get_count) return (K_X509_PURPOSE_get_count)();
01189    else return -1;
01190 }
01191 
01192 
01193 int KOpenSSLProxy::X509_PURPOSE_get_id(X509_PURPOSE *p) {
01194    if (K_X509_PURPOSE_get_id) return (K_X509_PURPOSE_get_id)(p);
01195    else return -1;
01196 }
01197 
01198 
01199 int KOpenSSLProxy::X509_check_purpose(X509 *x, int id, int ca) {
01200    if (K_X509_check_purpose) return (K_X509_check_purpose)(x, id, ca);
01201    else return -1;
01202 }
01203 
01204 
01205 X509_PURPOSE *KOpenSSLProxy::X509_PURPOSE_get0(int idx) {
01206    if (K_X509_PURPOSE_get0) return (K_X509_PURPOSE_get0)(idx);
01207    else return NULL;
01208 }
01209 
01210 
01211 int KOpenSSLProxy::EVP_PKEY_assign(EVP_PKEY *pkey, int type, char *key) {
01212    if (K_EVP_PKEY_assign) return (K_EVP_PKEY_assign)(pkey, type, key);
01213    else return -1;
01214 }
01215 
01216 
01217 int KOpenSSLProxy::X509_REQ_set_pubkey(X509_REQ *x, EVP_PKEY *pkey) {
01218    if (K_X509_REQ_set_pubkey) return (K_X509_REQ_set_pubkey)(x, pkey);
01219    else return -1;
01220 }
01221 
01222 
01223 RSA* KOpenSSLProxy::RSA_generate_key(int bits, unsigned long e, void
01224                         (*callback)(int,int,void *), void *cb_arg) {
01225    if (K_RSA_generate_key) return (K_RSA_generate_key)(bits, e, callback, cb_arg);
01226    else return NULL;
01227 }
01228 
01229 
01230 int KOpenSSLProxy::i2d_X509_REQ_fp(FILE *fp, X509_REQ *x) {
01231    if (K_i2d_X509_REQ_fp) return (K_i2d_X509_REQ_fp)(fp,x);
01232    else return -1;
01233 }
01234 
01235 
01236 void KOpenSSLProxy::ERR_clear_error() {
01237    if (K_ERR_clear_error) (K_ERR_clear_error)();
01238 }
01239 
01240 
01241 void KOpenSSLProxy::ERR_print_errors_fp(FILE* fp) {
01242    if (K_ERR_print_errors_fp) (K_ERR_print_errors_fp)(fp);
01243 }
01244 
01245 
01246 
01247 #endif
01248 
KDE Logo
This file is part of the documentation for kdelibs Version 3.1.0.
Documentation copyright © 1996-2002 the KDE developers.
Generated on Wed Oct 8 12:21:30 2003 by doxygen 1.2.18 written by Dimitri van Heesch, © 1997-2001