kopenssl.cc

00001 /* This file is part of the KDE libraries
00002    Copyright (C) 2001-2003 George Staikos <staikos@kde.org>
00003 
00004    This library is free software; you can redistribute it and/or
00005    modify it under the terms of the GNU Library General Public
00006    License version 2 as published by the Free Software Foundation.
00007 
00008    This library is distributed in the hope that it will be useful,
00009    but WITHOUT ANY WARRANTY; without even the implied warranty of
00010    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00011    Library General Public License for more details.
00012 
00013    You should have received a copy of the GNU Library General Public License
00014    along with this library; see the file COPYING.LIB.  If not, write to
00015    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
00016    Boston, MA 02110-1301, USA.
00017 */
00018 
00019 #ifdef HAVE_CONFIG_H
00020 #include <config.h>
00021 #endif
00022 
00023 #ifdef KSSL_HAVE_SSL
00024 #include <openssl/opensslv.h>
00025 #endif
00026 
00027 #include <kdebug.h>
00028 #include <kconfig.h>
00029 #include <kstaticdeleter.h>
00030 #include <qregexp.h>
00031 
00032 
00033 #include <stdio.h>
00034 #include <unistd.h>
00035 #include "kopenssl.h"
00036 
00037 extern "C" {
00038 #ifdef KSSL_HAVE_SSL
00039 static int (*K_SSL_connect)     (SSL *) = 0L;
00040 static int (*K_SSL_accept)      (SSL *) = 0L;
00041 static int (*K_SSL_read)        (SSL *, void *, int) = 0L;
00042 static int (*K_SSL_write)       (SSL *, const void *, int) = 0L;
00043 static SSL *(*K_SSL_new)        (SSL_CTX *) = 0L;
00044 static void (*K_SSL_free)       (SSL *) = 0L;
00045 static int (*K_SSL_shutdown)    (SSL *) = 0L;
00046 static SSL_CTX *(*K_SSL_CTX_new)(SSL_METHOD *) = 0L;
00047 static void (*K_SSL_CTX_free)   (SSL_CTX *) = 0L;
00048 static int (*K_SSL_set_fd)      (SSL *, int) = 0L;
00049 static int (*K_SSL_pending)     (SSL *) = 0L;
00050 static int (*K_SSL_peek)        (SSL *, void *, int) = 0L;
00051 static int (*K_SSL_CTX_set_cipher_list)(SSL_CTX *, const char *) = 0L;
00052 static void (*K_SSL_CTX_set_verify)(SSL_CTX *, int,
00053                          int (*)(int, X509_STORE_CTX *)) = 0L;
00054 static int (*K_SSL_use_certificate)(SSL *, X509 *) = 0L;
00055 static SSL_CIPHER *(*K_SSL_get_current_cipher)(SSL *) = 0L;
00056 static long (*K_SSL_ctrl)      (SSL *,int, long, char *) = 0L;
00057 static int (*K_RAND_egd)        (const char *) = 0L;
00058 static const char* (*K_RAND_file_name) (char *, size_t) = 0L;
00059 static int (*K_RAND_load_file)  (const char *, long) = 0L;
00060 static int (*K_RAND_write_file) (const char *) = 0L;
00061 static SSL_METHOD * (*K_TLSv1_client_method) () = 0L;
00062 static SSL_METHOD * (*K_SSLv2_client_method) () = 0L;
00063 static SSL_METHOD * (*K_SSLv3_client_method) () = 0L;
00064 static SSL_METHOD * (*K_SSLv23_client_method) () = 0L;
00065 static X509 * (*K_SSL_get_peer_certificate) (SSL *) = 0L;
00066 static int (*K_SSL_CIPHER_get_bits) (SSL_CIPHER *,int *) = 0L;
00067 static char * (*K_SSL_CIPHER_get_version) (SSL_CIPHER *) = 0L;
00068 static const char * (*K_SSL_CIPHER_get_name) (SSL_CIPHER *) = 0L;
00069 static char * (*K_SSL_CIPHER_description) (SSL_CIPHER *, char *, int) = 0L;
00070 static X509 * (*K_d2i_X509) (X509 **,unsigned char **,long) = 0L;
00071 static int (*K_i2d_X509) (X509 *,unsigned char **) = 0L;
00072 static int (*K_X509_cmp) (X509 *, X509 *) = 0L;
00073 static void (*K_X509_STORE_CTX_free) (X509_STORE_CTX *) = 0L;
00074 static int (*K_X509_verify_cert) (X509_STORE_CTX *) = 0L;
00075 static X509_STORE_CTX *(*K_X509_STORE_CTX_new) (void) = 0L;
00076 static void (*K_X509_STORE_free) (X509_STORE *) = 0L;
00077 static X509_STORE *(*K_X509_STORE_new) (void) = 0L;
00078 static void (*K_X509_free) (X509 *) = 0L;
00079 static char *(*K_X509_NAME_oneline) (X509_NAME *,char *,int) = 0L;
00080 static X509_NAME *(*K_X509_get_subject_name) (X509 *) = 0L;
00081 static X509_NAME *(*K_X509_get_issuer_name) (X509 *) = 0L;
00082 static X509_LOOKUP *(*K_X509_STORE_add_lookup) (X509_STORE *, X509_LOOKUP_METHOD *) = 0L;
00083 static X509_LOOKUP_METHOD *(*K_X509_LOOKUP_file)(void) = 0L;
00084 static void (*K_X509_LOOKUP_free)(X509_LOOKUP *) = 0L;
00085 static int (*K_X509_LOOKUP_ctrl)(X509_LOOKUP *, int, const char *, long, char **) = 0L;
00086 static void (*K_X509_STORE_CTX_init)(X509_STORE_CTX *, X509_STORE *, X509 *, STACK_OF(X509) *) = 0L;
00087 static void (*K_CRYPTO_free)       (void *) = 0L;
00088 static X509* (*K_X509_dup)         (X509 *) = 0L;
00089 static BIO_METHOD *(*K_BIO_s_mem) (void) = 0L;
00090 static BIO* (*K_BIO_new) (BIO_METHOD *) = 0L;
00091 static BIO* (*K_BIO_new_fp)   (FILE *, int) = 0L;
00092 static BIO* (*K_BIO_new_mem_buf) (void *, int) = 0L;
00093 static int  (*K_BIO_free)           (BIO *) = 0L;
00094 static long (*K_BIO_ctrl) (BIO *,int,long,void *) = 0L;
00095 static int  (*K_BIO_write) (BIO *b, const void *data, int len) = 0L;
00096 static int (*K_PEM_ASN1_write_bio) (int (*)(),const char *,BIO *,char *,
00097                                    const EVP_CIPHER *,unsigned char *,int ,
00098                                             pem_password_cb *, void *) = 0L;
00099 #if OPENSSL_VERSION_NUMBER >= 0x10000000L
00100 static int (*K_ASN1_item_i2d_fp)(ASN1_ITEM *,FILE *,unsigned char *) = 0L;
00101 static ASN1_ITEM *K_NETSCAPE_X509_it = 0L;
00102 #else
00103 static ASN1_METHOD* (*K_X509_asn1_meth) (void) = 0L;
00104 static int (*K_ASN1_i2d_fp)(int (*)(),FILE *,unsigned char *) = 0L;
00105 static int (*K_i2d_ASN1_HEADER)(ASN1_HEADER *, unsigned char **) = 0L;
00106 #endif
00107 static int (*K_X509_print_fp)  (FILE *, X509*) = 0L;
00108 static int (*K_i2d_PKCS12)  (PKCS12*, unsigned char**) = 0L;
00109 static int (*K_i2d_PKCS12_fp)  (FILE *, PKCS12*) = 0L;
00110 static int (*K_PKCS12_newpass) (PKCS12*, char*, char*) = 0L;
00111 static PKCS12* (*K_d2i_PKCS12_fp) (FILE*, PKCS12**) = 0L;
00112 static PKCS12* (*K_PKCS12_new) (void) = 0L;
00113 static void (*K_PKCS12_free) (PKCS12 *) = 0L;
00114 static int (*K_PKCS12_parse) (PKCS12*, const char *, EVP_PKEY**,
00115                                              X509**, STACK_OF(X509)**) = 0L;
00116 static void (*K_EVP_PKEY_free) (EVP_PKEY *) = 0L;
00117 static EVP_PKEY* (*K_EVP_PKEY_new) () = 0L;
00118 static void (*K_X509_REQ_free) (X509_REQ *) = 0L;
00119 static X509_REQ* (*K_X509_REQ_new) () = 0L;
00120 static int (*K_SSL_CTX_use_PrivateKey) (SSL_CTX*, EVP_PKEY*) = 0L;
00121 static int (*K_SSL_CTX_use_certificate) (SSL_CTX*, X509*) = 0L;
00122 static int (*K_SSL_get_error) (SSL*, int) = 0L;
00123 static STACK_OF(X509)* (*K_SSL_get_peer_cert_chain) (SSL*) = 0L;
00124 static void (*K_X509_STORE_CTX_set_chain) (X509_STORE_CTX *, STACK_OF(X509)*) = 0L;
00125 static void (*K_X509_STORE_CTX_set_purpose) (X509_STORE_CTX *, int) = 0L;
00126 static void (*K_sk_free) (STACK*) = 0L;
00127 static int (*K_sk_num) (STACK*) = 0L;
00128 static char* (*K_sk_pop) (STACK*) = 0L;
00129 static char* (*K_sk_value) (STACK*, int) = 0L;
00130 static STACK* (*K_sk_new) (int (*)()) = 0L;
00131 static int (*K_sk_push) (STACK*, char*) = 0L;
00132 static STACK* (*K_sk_dup) (STACK *) = 0L;
00133 static char * (*K_i2s_ASN1_INTEGER) (X509V3_EXT_METHOD *, ASN1_INTEGER *) =0L;
00134 static ASN1_INTEGER * (*K_X509_get_serialNumber) (X509 *) = 0L;
00135 static EVP_PKEY *(*K_X509_get_pubkey)(X509 *) = 0L;
00136 static int (*K_i2d_PublicKey)(EVP_PKEY *, unsigned char **) = 0L;
00137 static int (*K_X509_check_private_key)(X509 *, EVP_PKEY *) = 0L;
00138 static char * (*K_BN_bn2hex)(const BIGNUM *) = 0L;
00139 static int (*K_X509_digest)(const X509 *,const EVP_MD *, unsigned char *, unsigned int *) = 0L;
00140 static EVP_MD* (*K_EVP_md5)() = 0L;
00141 static void (*K_ASN1_INTEGER_free)(ASN1_INTEGER *) = 0L;
00142 static int (*K_OBJ_obj2nid)(ASN1_OBJECT *) = 0L;
00143 static const char * (*K_OBJ_nid2ln)(int) = 0L;
00144 static int (*K_X509_get_ext_count)(X509*) = 0L;
00145 static int (*K_X509_get_ext_by_NID)(X509*, int, int) = 0L;
00146 static int (*K_X509_get_ext_by_OBJ)(X509*,ASN1_OBJECT*,int) = 0L;
00147 static X509_EXTENSION *(*K_X509_get_ext)(X509*, int loc) = 0L;
00148 static X509_EXTENSION *(*K_X509_delete_ext)(X509*, int) = 0L;
00149 static int (*K_X509_add_ext)(X509*, X509_EXTENSION*, int) = 0L;
00150 static void *(*K_X509_get_ext_d2i)(X509*, int, int*, int*) = 0L;
00151 static char *(*K_i2s_ASN1_OCTET_STRING)(X509V3_EXT_METHOD*, ASN1_OCTET_STRING*) = 0L;
00152 static int (*K_ASN1_BIT_STRING_get_bit)(ASN1_BIT_STRING*, int) = 0L;
00153 static PKCS7 *(*K_PKCS7_new)() = 0L;
00154 static void (*K_PKCS7_free)(PKCS7*) = 0L;
00155 static void (*K_PKCS7_content_free)(PKCS7*) = 0L;
00156 static int (*K_i2d_PKCS7)(PKCS7*, unsigned char**) = 0L;
00157 static PKCS7 *(*K_d2i_PKCS7)(PKCS7**, unsigned char**,long) = 0L;
00158 static int (*K_i2d_PKCS7_fp)(FILE*,PKCS7*) = 0L;
00159 static PKCS7* (*K_d2i_PKCS7_fp)(FILE*,PKCS7**) = 0L;
00160 static int (*K_i2d_PKCS7_bio)(BIO *bp,PKCS7 *p7) = 0L;
00161 static PKCS7 *(*K_d2i_PKCS7_bio)(BIO *bp,PKCS7 **p7) = 0L;
00162 static PKCS7* (*K_PKCS7_dup)(PKCS7*) = 0L;
00163 static STACK_OF(X509_NAME) *(*K_SSL_load_client_CA_file)(const char*) = 0L;
00164 static STACK_OF(X509_INFO) *(*K_PEM_X509_INFO_read)(FILE*, STACK_OF(X509_INFO)*, pem_password_cb*, void*) = 0L;
00165 static char *(*K_ASN1_d2i_fp)(char *(*)(),char *(*)(),FILE*,unsigned char**) = 0L;
00166 static X509 *(*K_X509_new)() = 0L;
00167 static int (*K_X509_PURPOSE_get_count)() = 0L;
00168 static int (*K_X509_PURPOSE_get_id)(X509_PURPOSE *) = 0L;
00169 static int (*K_X509_check_purpose)(X509*,int,int) = 0L;
00170 static X509_PURPOSE* (*K_X509_PURPOSE_get0)(int) = 0L;
00171 static int (*K_EVP_PKEY_assign)(EVP_PKEY*, int, char*) = 0L;
00172 static int (*K_X509_REQ_set_pubkey)(X509_REQ*, EVP_PKEY*) = 0L;
00173 static RSA *(*K_RSA_generate_key)(int, unsigned long, void (*)(int,int,void *), void *) = 0L;
00174 static int (*K_i2d_X509_REQ_fp)(FILE*, X509_REQ*) = 0L;
00175 static void (*K_ERR_clear_error)() = 0L;
00176 static unsigned long (*K_ERR_get_error)() = 0L;
00177 static void (*K_ERR_print_errors_fp)(FILE*) = 0L;
00178 static PKCS7 *(*K_PKCS7_sign)(X509*, EVP_PKEY*, STACK_OF(X509)*, BIO*, int) = 0L;
00179 static int (*K_PKCS7_verify)(PKCS7*,STACK_OF(X509)*,X509_STORE*,BIO*,BIO*,int) = 0L;
00180 static STACK_OF(X509) *(*K_PKCS7_get0_signers)(PKCS7 *, STACK_OF(X509) *, int) = 0L;
00181 static PKCS7 *(*K_PKCS7_encrypt)(STACK_OF(X509) *, BIO *, EVP_CIPHER *, int) = 0L;
00182 static int (*K_PKCS7_decrypt)(PKCS7 *, EVP_PKEY *, X509 *, BIO *, int) = 0L;
00183 static SSL_SESSION* (*K_SSL_get1_session)(SSL*) = 0L;
00184 static void (*K_SSL_SESSION_free)(SSL_SESSION*) = 0L;
00185 static int (*K_SSL_set_session)(SSL*,SSL_SESSION*) = 0L;
00186 static SSL_SESSION* (*K_d2i_SSL_SESSION)(SSL_SESSION**,unsigned char**, long) = 0L;
00187 static int (*K_i2d_SSL_SESSION)(SSL_SESSION*,unsigned char**) = 0L;
00188 static STACK *(*K_X509_get1_email)(X509 *x) = 0L;
00189 static void (*K_X509_email_free)(STACK *sk) = 0L;
00190 static EVP_CIPHER *(*K_EVP_des_ede3_cbc)() = 0L;
00191 static EVP_CIPHER *(*K_EVP_des_cbc)() = 0L;
00192 static EVP_CIPHER *(*K_EVP_rc2_cbc)() = 0L;
00193 static EVP_CIPHER *(*K_EVP_rc2_64_cbc)() = 0L;
00194 static EVP_CIPHER *(*K_EVP_rc2_40_cbc)() = 0L;
00195 static int (*K_i2d_PrivateKey_fp)(FILE*,EVP_PKEY*) = 0L;
00196 static int (*K_i2d_PKCS8PrivateKey_fp)(FILE*, EVP_PKEY*, const EVP_CIPHER*, char*, int, pem_password_cb*, void*) = 0L;
00197 static void (*K_RSA_free)(RSA*) = 0L;
00198 static EVP_CIPHER *(*K_EVP_bf_cbc)() = 0L;
00199 static int (*K_X509_REQ_sign)(X509_REQ*, EVP_PKEY*, const EVP_MD*) = 0L;
00200 static int (*K_X509_NAME_add_entry_by_txt)(X509_NAME*, char*, int, unsigned char*, int, int, int) = 0L;
00201 static X509_NAME *(*K_X509_NAME_new)() = 0L;
00202 static int (*K_X509_REQ_set_subject_name)(X509_REQ*,X509_NAME*) = 0L;
00203 static unsigned char *(*K_ASN1_STRING_data)(ASN1_STRING*) = 0L;
00204 static int (*K_ASN1_STRING_length)(ASN1_STRING*) = 0L;
00205 static STACK_OF(SSL_CIPHER) *(*K_SSL_get_ciphers)(const SSL *ssl) = 0L;
00206 
00207 #endif
00208 }
00209 
00210 
00211 bool KOpenSSLProxy::hasLibSSL() const {
00212    return _sslLib != 0L;
00213 }
00214 
00215 
00216 bool KOpenSSLProxy::hasLibCrypto() const {
00217    return _cryptoLib != 0L;
00218 }
00219 
00220 
00221 void KOpenSSLProxy::destroy() {
00222   delete this;
00223   _me = 0L;
00224 }
00225 
00226 #ifdef __OpenBSD__
00227 #include <qdir.h>
00228 #include <qstring.h>
00229 #include <qstringlist.h>
00230 
00231 static QString findMostRecentLib(QString dir, QString name)
00232 {
00233        // Grab all shared libraries in the directory
00234        QString filter = "lib"+name+".so.*";
00235        QDir d(dir, filter);
00236        if (!d.exists())
00237                return 0L;
00238        QStringList l = d.entryList();
00239 
00240        // Find the best one
00241        int bestmaj = -1;
00242        int bestmin = -1;
00243        QString best = 0L;
00244        // where do we start
00245        uint s = filter.length()-1;
00246        for (QStringList::Iterator it = l.begin(); it != l.end(); ++it) {
00247                QString numberpart = (*it).mid(s);
00248                uint endmaj = numberpart.find('.');
00249                if (endmaj == -1)
00250                        continue;
00251                bool ok;
00252                int maj = numberpart.left(endmaj).toInt(&ok);
00253                if (!ok)
00254                        continue;
00255                int min = numberpart.mid(endmaj+1).toInt(&ok);
00256                if (!ok)
00257                        continue;
00258                if (maj > bestmaj || (maj == bestmaj && min > bestmin)) {
00259                        bestmaj = maj;
00260                        bestmin = min;
00261                        best = (*it);
00262                }
00263        }
00264        if (best.isNull())
00265                return 0L;
00266        else
00267                return dir+"/"+best;
00268 }
00269 #endif
00270 
00271 
00272 KOpenSSLProxy::KOpenSSLProxy() {
00273 KLibLoader *ll = KLibLoader::self();
00274 _ok = false;
00275 QStringList libpaths, libnamesc, libnamess;
00276 KConfig *cfg;
00277 
00278    _cryptoLib = 0L;
00279    _sslLib = 0L;
00280 
00281    cfg = new KConfig("cryptodefaults", false, false);
00282    cfg->setGroup("OpenSSL");
00283    QString upath = cfg->readPathEntry("Path");
00284    if (!upath.isEmpty())
00285       libpaths << upath;
00286 
00287    delete cfg;
00288 
00289 #ifdef __OpenBSD__
00290    {
00291    QString libname = findMostRecentLib("/usr/lib" KDELIBSUFF, "crypto");
00292    if (!libname.isNull())
00293          _cryptoLib = ll->globalLibrary(libname.latin1());
00294    }
00295 #elif defined(__CYGWIN__)
00296    libpaths << "/usr/bin/"             
00297         << "/usr/local/bin"             
00298         << "/usr/local/openssl/bin"     
00299         << "/opt/openssl/bin"           
00300         << "/opt/kde3/bin"              
00301         << "";                          
00302                                        
00303    libnamess << "cygssl-0.9.7.dll"     
00304          << "cygssl.dll"                    
00305          << "libssl.dll"                    
00306          << "";                         
00307                                        
00308    libnamesc << "cygcrypto.dll"        
00309          << "libcrypto.dll"                 
00310          << "";                         
00311 #else
00312    libpaths
00313             #ifdef _AIX
00314             << "/opt/freeware/lib/"
00315         #endif
00316         << "/usr/lib" KDELIBSUFF "/"
00317         << "/usr/ssl/lib" KDELIBSUFF "/"
00318         << "/usr/local/lib" KDELIBSUFF "/"
00319             << "/usr/local/openssl/lib" KDELIBSUFF "/"
00320             << "/usr/local/ssl/lib" KDELIBSUFF "/"
00321         << "/opt/openssl/lib" KDELIBSUFF "/"
00322         << "/lib" KDELIBSUFF "/"
00323             << "";
00324     
00325 // FIXME: #define here for the various OS types to optimize
00326    libnamess
00327          #ifdef hpux
00328              << "libssl.sl"
00329              #elif defined(_AIX)
00330              << "libssl.a(libssl.so.0)"
00331          #elif defined(__APPLE__)
00332          << "libssl.dylib"
00333          << "libssl.0.9.dylib"
00334              #else
00335              #ifdef SHLIB_VERSION_NUMBER
00336              << "libssl.so." SHLIB_VERSION_NUMBER
00337              #endif
00338              << "libssl.so.1.0.0"
00339              << "libssl.so.10"
00340              << "libssl.so"
00341          << "libssl.so.0"
00342              #endif
00343          ;
00344 
00345    libnamesc
00346              #ifdef hpux
00347              << "libcrypto.sl"
00348              #elif defined(_AIX)
00349              << "libcrypto.a(libcrypto.so.0)"
00350          #elif defined(__APPLE__)
00351          << "libcrypto.dylib"
00352          << "libcrypto.0.9.dylib"
00353          #else
00354              #ifdef SHLIB_VERSION_NUMBER
00355              << "libcrypto.so." SHLIB_VERSION_NUMBER
00356              #endif
00357              << "libcrypto.so.1.0.0"
00358              << "libcrypto.so.10"
00359              << "libcrypto.so"
00360          << "libcrypto.so.0"
00361              #endif
00362          ;
00363 #endif
00364 
00365    for (QStringList::Iterator it = libpaths.begin();
00366                               it != libpaths.end();
00367                               ++it) {
00368       for (QStringList::Iterator shit = libnamesc.begin();
00369                                  shit != libnamesc.end();
00370                                  ++shit) {
00371          QString alib = *it;
00372          if (!alib.isEmpty() && !alib.endsWith("/"))
00373             alib += "/";
00374          alib += *shit;
00375      QString tmpStr(alib.latin1());
00376      tmpStr.replace(QRegExp("\\(.*\\)"), "");
00377      if (!access(tmpStr.latin1(), R_OK))
00378             _cryptoLib = ll->globalLibrary(alib.latin1());
00379          if (_cryptoLib) break;
00380       }
00381       if (_cryptoLib) break;
00382    }
00383 
00384    if (_cryptoLib) {
00385 #ifdef KSSL_HAVE_SSL
00386       K_X509_free = (void (*) (X509 *)) _cryptoLib->symbol("X509_free");
00387       K_RAND_egd = (int (*)(const char *)) _cryptoLib->symbol("RAND_egd");
00388       K_RAND_load_file = (int (*)(const char *, long)) _cryptoLib->symbol("RAND_load_file");
00389       K_RAND_file_name = (const char* (*)(char *, size_t)) _cryptoLib->symbol("RAND_file_name");
00390       K_RAND_write_file = (int (*)(const char *)) _cryptoLib->symbol("RAND_write_file");
00391       K_CRYPTO_free = (void (*) (void *)) _cryptoLib->symbol("CRYPTO_free");
00392       K_d2i_X509 = (X509 * (*)(X509 **,unsigned char **,long)) _cryptoLib->symbol("d2i_X509");
00393       K_i2d_X509 = (int (*)(X509 *,unsigned char **)) _cryptoLib->symbol("i2d_X509");
00394       K_X509_cmp = (int (*)(X509 *, X509 *)) _cryptoLib->symbol("X509_cmp");
00395       K_X509_STORE_CTX_new = (X509_STORE_CTX * (*) (void)) _cryptoLib->symbol("X509_STORE_CTX_new");
00396       K_X509_STORE_CTX_free = (void (*) (X509_STORE_CTX *)) _cryptoLib->symbol("X509_STORE_CTX_free");
00397       K_X509_verify_cert = (int (*) (X509_STORE_CTX *)) _cryptoLib->symbol("X509_verify_cert");
00398       K_X509_STORE_new = (X509_STORE * (*) (void)) _cryptoLib->symbol("X509_STORE_new");
00399       K_X509_STORE_free = (void (*) (X509_STORE *)) _cryptoLib->symbol("X509_STORE_free");
00400       K_X509_NAME_oneline = (char * (*) (X509_NAME *,char *,int)) _cryptoLib->symbol("X509_NAME_oneline");
00401       K_X509_get_subject_name = (X509_NAME * (*) (X509 *)) _cryptoLib->symbol("X509_get_subject_name");
00402       K_X509_get_issuer_name = (X509_NAME * (*) (X509 *)) _cryptoLib->symbol("X509_get_issuer_name");
00403       K_X509_STORE_add_lookup = (X509_LOOKUP *(*) (X509_STORE *, X509_LOOKUP_METHOD *)) _cryptoLib->symbol("X509_STORE_add_lookup");
00404       K_X509_LOOKUP_file = (X509_LOOKUP_METHOD *(*)(void)) _cryptoLib->symbol("X509_LOOKUP_file");
00405       K_X509_LOOKUP_free = (void (*)(X509_LOOKUP *)) _cryptoLib->symbol("X509_LOOKUP_free");
00406       K_X509_LOOKUP_ctrl = (int (*)(X509_LOOKUP *, int, const char *, long, char **)) _cryptoLib->symbol("X509_LOOKUP_ctrl");
00407       K_X509_STORE_CTX_init = (void (*)(X509_STORE_CTX *, X509_STORE *, X509 *, STACK_OF(X509) *)) _cryptoLib->symbol("X509_STORE_CTX_init");
00408       K_X509_dup = (X509* (*)(X509*)) _cryptoLib->symbol("X509_dup");
00409       K_BIO_s_mem = (BIO_METHOD *(*) (void)) _cryptoLib->symbol("BIO_s_mem");
00410       K_BIO_new = (BIO* (*)(BIO_METHOD *)) _cryptoLib->symbol("BIO_new");
00411       K_BIO_new_fp = (BIO* (*)(FILE*, int)) _cryptoLib->symbol("BIO_new_fp");
00412       K_BIO_new_mem_buf = (BIO* (*)(void *, int)) _cryptoLib->symbol("BIO_new_mem_buf");
00413       K_BIO_free = (int (*)(BIO*)) _cryptoLib->symbol("BIO_free");
00414       K_BIO_ctrl = (long (*) (BIO *,int,long,void *)) _cryptoLib->symbol("BIO_ctrl");
00415       K_BIO_write = (int (*) (BIO *b, const void *data, int len)) _cryptoLib->symbol("BIO_write");
00416       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");
00417 #if OPENSSL_VERSION_NUMBER >= 0x10000000L
00418       K_ASN1_item_i2d_fp = (int (*)(ASN1_ITEM *, FILE*, unsigned char *)) _cryptoLib->symbol("ASN1_item_i2d_fp");
00419       K_NETSCAPE_X509_it = (ASN1_ITEM *) _cryptoLib->symbol("NETSCAPE_X509_it");
00420 #else
00421       K_X509_asn1_meth = (ASN1_METHOD* (*)(void)) _cryptoLib->symbol("X509_asn1_meth");
00422       K_ASN1_i2d_fp = (int (*)(int (*)(), FILE*, unsigned char *)) _cryptoLib->symbol("ASN1_i2d_fp");
00423       K_i2d_ASN1_HEADER = (int (*)(ASN1_HEADER *, unsigned char **)) _cryptoLib->symbol("i2d_ASN1_HEADER");
00424 #endif
00425       K_X509_print_fp = (int (*)(FILE*, X509*)) _cryptoLib->symbol("X509_print_fp");
00426       K_i2d_PKCS12 = (int (*)(PKCS12*, unsigned char**)) _cryptoLib->symbol("i2d_PKCS12");
00427       K_i2d_PKCS12_fp = (int (*)(FILE *, PKCS12*)) _cryptoLib->symbol("i2d_PKCS12_fp");
00428       K_PKCS12_newpass = (int (*)(PKCS12*, char*, char*)) _cryptoLib->symbol("PKCS12_newpass");
00429       K_d2i_PKCS12_fp = (PKCS12* (*)(FILE*, PKCS12**)) _cryptoLib->symbol("d2i_PKCS12_fp");
00430       K_PKCS12_new = (PKCS12* (*)()) _cryptoLib->symbol("PKCS12_new");
00431       K_PKCS12_free = (void (*)(PKCS12 *)) _cryptoLib->symbol("PKCS12_free");
00432       K_PKCS12_parse = (int (*)(PKCS12*, const char *, EVP_PKEY**,
00433                 X509**, STACK_OF(X509)**)) _cryptoLib->symbol("PKCS12_parse");
00434       K_EVP_PKEY_free = (void (*) (EVP_PKEY *)) _cryptoLib->symbol("EVP_PKEY_free");
00435       K_EVP_PKEY_new = (EVP_PKEY* (*)()) _cryptoLib->symbol("EVP_PKEY_new");
00436       K_X509_REQ_free = (void (*)(X509_REQ*)) _cryptoLib->symbol("X509_REQ_free");
00437       K_X509_REQ_new = (X509_REQ* (*)()) _cryptoLib->symbol("X509_REQ_new");
00438       K_X509_STORE_CTX_set_chain = (void (*)(X509_STORE_CTX *, STACK_OF(X509)*)) _cryptoLib->symbol("X509_STORE_CTX_set_chain");
00439       K_X509_STORE_CTX_set_purpose = (void (*)(X509_STORE_CTX *, int)) _cryptoLib->symbol("X509_STORE_CTX_set_purpose");
00440       K_sk_free = (void (*) (STACK *)) _cryptoLib->symbol("sk_free");
00441       K_sk_num = (int (*) (STACK *)) _cryptoLib->symbol("sk_num");
00442       K_sk_pop = (char* (*) (STACK *)) _cryptoLib->symbol("sk_pop");
00443       K_sk_value = (char* (*) (STACK *, int)) _cryptoLib->symbol("sk_value");
00444       K_sk_new = (STACK* (*) (int (*)())) _cryptoLib->symbol("sk_new");
00445       K_sk_push = (int (*) (STACK*, char*)) _cryptoLib->symbol("sk_push");
00446       K_sk_dup = (STACK* (*) (STACK *)) _cryptoLib->symbol("sk_dup");
00447       K_i2s_ASN1_INTEGER = (char *(*) (X509V3_EXT_METHOD *, ASN1_INTEGER *)) _cryptoLib->symbol("i2s_ASN1_INTEGER");
00448       K_X509_get_serialNumber = (ASN1_INTEGER * (*) (X509 *)) _cryptoLib->symbol("X509_get_serialNumber");
00449       K_X509_get_pubkey = (EVP_PKEY *(*)(X509 *)) _cryptoLib->symbol("X509_get_pubkey");
00450       K_i2d_PublicKey = (int (*)(EVP_PKEY *, unsigned char **)) _cryptoLib->symbol("i2d_PublicKey");
00451       K_X509_check_private_key = (int (*)(X509 *, EVP_PKEY *)) _cryptoLib->symbol("X509_check_private_key");
00452       K_BN_bn2hex = (char *(*)(const BIGNUM *)) _cryptoLib->symbol("BN_bn2hex");
00453       K_X509_digest = (int (*)(const X509 *,const EVP_MD *, unsigned char *, unsigned int *)) _cryptoLib->symbol("X509_digest");
00454       K_EVP_md5 = (EVP_MD *(*)()) _cryptoLib->symbol("EVP_md5");
00455       K_ASN1_INTEGER_free = (void (*)(ASN1_INTEGER *)) _cryptoLib->symbol("ASN1_INTEGER_free");
00456       K_OBJ_obj2nid = (int (*)(ASN1_OBJECT *)) _cryptoLib->symbol("OBJ_obj2nid");
00457       K_OBJ_nid2ln = (const char *(*)(int)) _cryptoLib->symbol("OBJ_nid2ln");
00458       K_X509_get_ext_count = (int (*)(X509*)) _cryptoLib->symbol("X509_get_ext_count");
00459       K_X509_get_ext_by_NID = (int (*)(X509*,int,int)) _cryptoLib->symbol("X509_get_ext_by_NID");
00460       K_X509_get_ext_by_OBJ = (int (*)(X509*,ASN1_OBJECT*,int)) _cryptoLib->symbol("X509_get_ext_by_OBJ");
00461       K_X509_get_ext = (X509_EXTENSION* (*)(X509*,int)) _cryptoLib->symbol("X509_get_ext");
00462       K_X509_delete_ext = (X509_EXTENSION* (*)(X509*,int)) _cryptoLib->symbol("X509_delete_ext");
00463       K_X509_add_ext = (int (*)(X509*,X509_EXTENSION*,int)) _cryptoLib->symbol("X509_add_ext");
00464       K_X509_get_ext_d2i = (void* (*)(X509*,int,int*,int*)) _cryptoLib->symbol("X509_get_ext_d2i");
00465       K_i2s_ASN1_OCTET_STRING = (char *(*)(X509V3_EXT_METHOD*,ASN1_OCTET_STRING*)) _cryptoLib->symbol("i2s_ASN1_OCTET_STRING");
00466       K_ASN1_BIT_STRING_get_bit = (int (*)(ASN1_BIT_STRING*,int)) _cryptoLib->symbol("ASN1_BIT_STRING_get_bit");
00467       K_PKCS7_new = (PKCS7 *(*)()) _cryptoLib->symbol("PKCS7_new");
00468       K_PKCS7_free = (void (*)(PKCS7*)) _cryptoLib->symbol("PKCS7_free");
00469       K_PKCS7_content_free = (void (*)(PKCS7*)) _cryptoLib->symbol("PKCS7_content_free");
00470       K_i2d_PKCS7 = (int (*)(PKCS7*, unsigned char**)) _cryptoLib->symbol("i2d_PKCS7");
00471       K_i2d_PKCS7_fp = (int (*)(FILE*,PKCS7*)) _cryptoLib->symbol("i2d_PKCS7_fp");
00472       K_i2d_PKCS7_bio = (int (*)(BIO *bp,PKCS7 *p7)) _cryptoLib->symbol("i2d_PKCS7_bio");
00473       K_d2i_PKCS7 = (PKCS7* (*)(PKCS7**,unsigned char**,long)) _cryptoLib->symbol("d2i_PKCS7");
00474       K_d2i_PKCS7_fp = (PKCS7 *(*)(FILE *,PKCS7**)) _cryptoLib->symbol("d2i_PKCS7_fp");
00475       K_d2i_PKCS7_bio = (PKCS7 *(*)(BIO *bp,PKCS7 **p7)) _cryptoLib->symbol("d2i_PKCS7_bio");
00476       K_PKCS7_dup = (PKCS7* (*)(PKCS7*)) _cryptoLib->symbol("PKCS7_dup");
00477       K_PKCS7_sign = (PKCS7 *(*)(X509*, EVP_PKEY*, STACK_OF(X509)*, BIO*, int)) _cryptoLib->symbol("PKCS7_sign");
00478       K_PKCS7_verify = (int (*)(PKCS7*,STACK_OF(X509)*,X509_STORE*,BIO*,BIO*,int)) _cryptoLib->symbol("PKCS7_verify");
00479       K_PKCS7_get0_signers = (STACK_OF(X509) *(*)(PKCS7 *, STACK_OF(X509) *, int)) _cryptoLib->symbol("PKCS7_get0_signers");
00480       K_PKCS7_encrypt = (PKCS7* (*)(STACK_OF(X509) *, BIO *, EVP_CIPHER *, int)) _cryptoLib->symbol("PKCS7_encrypt");
00481       K_PKCS7_decrypt = (int (*)(PKCS7 *, EVP_PKEY *, X509 *, BIO *, int)) _cryptoLib->symbol("PKCS7_decrypt");
00482       K_PEM_X509_INFO_read = (STACK_OF(X509_INFO) *(*)(FILE*, STACK_OF(X509_INFO)*, pem_password_cb*, void *)) _cryptoLib->symbol("PEM_X509_INFO_read");
00483       K_ASN1_d2i_fp = (char *(*)(char *(*)(),char *(*)(),FILE*,unsigned char**)) _cryptoLib->symbol("ASN1_d2i_fp");
00484       K_X509_new = (X509 *(*)()) _cryptoLib->symbol("X509_new");
00485       K_X509_PURPOSE_get_count = (int (*)()) _cryptoLib->symbol("X509_PURPOSE_get_count");
00486       K_X509_PURPOSE_get_id = (int (*)(X509_PURPOSE *)) _cryptoLib->symbol("X509_PURPOSE_get_id");
00487       K_X509_check_purpose = (int (*)(X509*,int,int)) _cryptoLib->symbol("X509_check_purpose");
00488       K_X509_PURPOSE_get0 = (X509_PURPOSE *(*)(int)) _cryptoLib->symbol("X509_PURPOSE_get0");
00489       K_EVP_PKEY_assign = (int (*)(EVP_PKEY*, int, char*)) _cryptoLib->symbol("EVP_PKEY_assign");
00490       K_X509_REQ_set_pubkey = (int (*)(X509_REQ*, EVP_PKEY*)) _cryptoLib->symbol("X509_REQ_set_pubkey");
00491       K_RSA_generate_key = (RSA* (*)(int, unsigned long, void (*)(int,int,void *), void *)) _cryptoLib->symbol("RSA_generate_key");
00492       K_i2d_X509_REQ_fp = (int (*)(FILE *, X509_REQ *)) _cryptoLib->symbol("i2d_X509_REQ_fp");
00493       K_ERR_clear_error = (void (*)()) _cryptoLib->symbol("ERR_clear_error");
00494       K_ERR_get_error = (unsigned long (*)()) _cryptoLib->symbol("ERR_get_error");
00495       K_ERR_print_errors_fp = (void (*)(FILE*)) _cryptoLib->symbol("ERR_print_errors_fp");
00496       K_X509_get1_email = (STACK *(*)(X509 *x)) _cryptoLib->symbol("X509_get1_email");
00497       K_X509_email_free = (void (*)(STACK *sk)) _cryptoLib->symbol("X509_email_free");
00498       K_EVP_des_ede3_cbc = (EVP_CIPHER *(*)()) _cryptoLib->symbol("EVP_des_ede3_cbc");
00499       K_EVP_des_cbc = (EVP_CIPHER *(*)()) _cryptoLib->symbol("EVP_des_cbc");
00500       K_EVP_rc2_cbc = (EVP_CIPHER *(*)()) _cryptoLib->symbol("EVP_rc2_cbc");
00501       K_EVP_rc2_64_cbc = (EVP_CIPHER *(*)()) _cryptoLib->symbol("EVP_rc2_64_cbc");
00502       K_EVP_rc2_40_cbc = (EVP_CIPHER *(*)()) _cryptoLib->symbol("EVP_rc2_40_cbc");
00503       K_i2d_PrivateKey_fp = (int (*)(FILE*,EVP_PKEY*)) _cryptoLib->symbol("i2d_PrivateKey_fp");
00504       K_i2d_PKCS8PrivateKey_fp = (int (*)(FILE*, EVP_PKEY*, const EVP_CIPHER*, char*, int, pem_password_cb*, void*)) _cryptoLib->symbol("i2d_PKCS8PrivateKey_fp");
00505       K_RSA_free = (void (*)(RSA*)) _cryptoLib->symbol("RSA_free");
00506       K_EVP_bf_cbc = (EVP_CIPHER *(*)()) _cryptoLib->symbol("EVP_bf_cbc");
00507       K_X509_REQ_sign = (int (*)(X509_REQ*, EVP_PKEY*, const EVP_MD*)) _cryptoLib->symbol("X509_REQ_sign");
00508       K_X509_NAME_add_entry_by_txt = (int (*)(X509_NAME*, char*, int, unsigned char*, int, int, int)) _cryptoLib->symbol("X509_NAME_add_entry_by_txt");
00509       K_X509_NAME_new = (X509_NAME *(*)()) _cryptoLib->symbol("X509_NAME_new");
00510       K_X509_REQ_set_subject_name = (int (*)(X509_REQ*,X509_NAME*)) _cryptoLib->symbol("X509_REQ_set_subject_name");
00511       K_ASN1_STRING_data = (unsigned char *(*)(ASN1_STRING*)) _cryptoLib->symbol("ASN1_STRING_data");
00512       K_ASN1_STRING_length = (int (*)(ASN1_STRING*)) _cryptoLib->symbol("ASN1_STRING_length");
00513 #endif
00514    }
00515 
00516 #ifdef __OpenBSD__
00517    {
00518    QString libname = findMostRecentLib("/usr/lib", "ssl");
00519    if (!libname.isNull())
00520          _sslLib = ll->globalLibrary(libname.latin1());
00521    }
00522 #else
00523    for (QStringList::Iterator it = libpaths.begin();
00524                               it != libpaths.end();
00525                               ++it) {
00526       for (QStringList::Iterator shit = libnamess.begin();
00527                                  shit != libnamess.end();
00528                                  ++shit) {
00529          QString alib = *it;
00530          if (!alib.isEmpty() && !alib.endsWith("/"))
00531             alib += "/";
00532          alib += *shit;
00533      QString tmpStr(alib.latin1());
00534      tmpStr.replace(QRegExp("\\(.*\\)"), "");
00535      if (!access(tmpStr.latin1(), R_OK))
00536             _sslLib = ll->globalLibrary(alib.latin1());
00537          if (_sslLib) break;
00538       }
00539       if (_sslLib) break;
00540    }
00541 #endif
00542 
00543    if (_sslLib) {
00544 #ifdef KSSL_HAVE_SSL
00545       // stand back from your monitor and look at this.  it's fun! :)
00546       K_SSL_connect = (int (*)(SSL *)) _sslLib->symbol("SSL_connect");
00547       K_SSL_accept = (int (*)(SSL *)) _sslLib->symbol("SSL_accept");
00548       K_SSL_read = (int (*)(SSL *, void *, int)) _sslLib->symbol("SSL_read");
00549       K_SSL_write = (int (*)(SSL *, const void *, int))
00550                             _sslLib->symbol("SSL_write");
00551       K_SSL_new = (SSL* (*)(SSL_CTX *)) _sslLib->symbol("SSL_new");
00552       K_SSL_free = (void (*)(SSL *)) _sslLib->symbol("SSL_free");
00553       K_SSL_shutdown = (int (*)(SSL *)) _sslLib->symbol("SSL_shutdown");
00554       K_SSL_CTX_new = (SSL_CTX* (*)(SSL_METHOD*)) _sslLib->symbol("SSL_CTX_new");
00555       K_SSL_CTX_free = (void (*)(SSL_CTX*)) _sslLib->symbol("SSL_CTX_free");
00556       K_SSL_set_fd = (int (*)(SSL *, int)) _sslLib->symbol("SSL_set_fd");
00557       K_SSL_pending = (int (*)(SSL *)) _sslLib->symbol("SSL_pending");
00558       K_SSL_CTX_set_cipher_list = (int (*)(SSL_CTX *, const char *))
00559                                   _sslLib->symbol("SSL_CTX_set_cipher_list");
00560       K_SSL_CTX_set_verify = (void (*)(SSL_CTX*, int, int (*)(int, X509_STORE_CTX*))) _sslLib->symbol("SSL_CTX_set_verify");
00561       K_SSL_use_certificate = (int (*)(SSL*, X509*))
00562                                   _sslLib->symbol("SSL_CTX_use_certificate");
00563       K_SSL_get_current_cipher = (SSL_CIPHER *(*)(SSL *))
00564                                   _sslLib->symbol("SSL_get_current_cipher");
00565       K_SSL_ctrl = (long (*)(SSL * ,int, long, char *))
00566                                   _sslLib->symbol("SSL_ctrl");
00567       K_TLSv1_client_method = (SSL_METHOD *(*)()) _sslLib->symbol("TLSv1_client_method");
00568       K_SSLv2_client_method = (SSL_METHOD *(*)()) _sslLib->symbol("SSLv2_client_method");
00569       K_SSLv3_client_method = (SSL_METHOD *(*)()) _sslLib->symbol("SSLv3_client_method");
00570       K_SSLv23_client_method = (SSL_METHOD *(*)()) _sslLib->symbol("SSLv23_client_method");
00571       K_SSL_get_peer_certificate = (X509 *(*)(SSL *)) _sslLib->symbol("SSL_get_peer_certificate");
00572       K_SSL_CIPHER_get_bits = (int (*)(SSL_CIPHER *,int *)) _sslLib->symbol("SSL_CIPHER_get_bits");
00573       K_SSL_CIPHER_get_version = (char * (*)(SSL_CIPHER *)) _sslLib->symbol("SSL_CIPHER_get_version");
00574       K_SSL_CIPHER_get_name = (const char * (*)(SSL_CIPHER *)) _sslLib->symbol("SSL_CIPHER_get_name");
00575       K_SSL_CIPHER_description = (char * (*)(SSL_CIPHER *, char *, int)) _sslLib->symbol("SSL_CIPHER_description");
00576       K_SSL_CTX_use_PrivateKey = (int (*)(SSL_CTX*, EVP_PKEY*)) _sslLib->symbol("SSL_CTX_use_PrivateKey");
00577       K_SSL_CTX_use_certificate = (int (*)(SSL_CTX*, X509*)) _sslLib->symbol("SSL_CTX_use_certificate");
00578       K_SSL_get_error = (int (*)(SSL*, int)) _sslLib->symbol("SSL_get_error");
00579       K_SSL_get_peer_cert_chain = (STACK_OF(X509)* (*)(SSL*)) _sslLib->symbol("SSL_get_peer_cert_chain");
00580       K_SSL_load_client_CA_file = (STACK_OF(X509_NAME)* (*)(const char *)) _sslLib->symbol("SSL_load_client_CA_file");
00581       K_SSL_peek = (int (*)(SSL*,void*,int)) _sslLib->symbol("SSL_peek");
00582       K_SSL_get1_session = (SSL_SESSION* (*)(SSL*)) _sslLib->symbol("SSL_get1_session");
00583       K_SSL_SESSION_free = (void (*)(SSL_SESSION*)) _sslLib->symbol("SSL_SESSION_free");
00584       K_SSL_set_session = (int (*)(SSL*,SSL_SESSION*)) _sslLib->symbol("SSL_set_session");
00585       K_d2i_SSL_SESSION = (SSL_SESSION* (*)(SSL_SESSION**,unsigned char**, long)) _sslLib->symbol("d2i_SSL_SESSION");
00586       K_i2d_SSL_SESSION = (int (*)(SSL_SESSION*,unsigned char**)) _sslLib->symbol("i2d_SSL_SESSION");
00587       K_SSL_get_ciphers = (STACK_OF(SSL_CIPHER) *(*)(const SSL*)) _sslLib->symbol("SSL_get_ciphers");
00588 #endif
00589 
00590 
00591       // Initialize the library (once only!)
00592       void *x;
00593       x = _sslLib->symbol("SSL_library_init");
00594       if (_cryptoLib) {
00595          if (x) ((int (*)())x)();
00596          x = _cryptoLib->symbol("OpenSSL_add_all_algorithms");
00597          if (!x)
00598             x = _cryptoLib->symbol("OPENSSL_add_all_algorithms");
00599          if (x) {
00600            ((void (*)())x)();
00601          } else {
00602            x = _cryptoLib->symbol("OpenSSL_add_all_algorithms_conf");
00603            if (!x)
00604               x = _cryptoLib->symbol("OPENSSL_add_all_algorithms_conf");
00605            if (x) {
00606              ((void (*)())x)();
00607            } else {
00608              x = _cryptoLib->symbol("OpenSSL_add_all_algorithms_noconf");
00609              if (!x)
00610                 x = _cryptoLib->symbol("OPENSSL_add_all_algorithms_noconf");
00611              if (x)
00612                ((void (*)())x)();
00613            }
00614          }
00615          x = _cryptoLib->symbol("OpenSSL_add_all_ciphers");
00616          if (!x)
00617             x = _cryptoLib->symbol("OPENSSL_add_all_ciphers");
00618          if (x) ((void (*)())x)();
00619          x = _cryptoLib->symbol("OpenSSL_add_all_digests");
00620          if (!x)
00621             x = _cryptoLib->symbol("OPENSSL_add_all_digests");
00622          if (x) ((void (*)())x)();
00623       }
00624    }
00625 
00626 }
00627 
00628 
00629 KOpenSSLProxy* KOpenSSLProxy::_me = 0L;
00630 static KStaticDeleter<KOpenSSLProxy> medProxy;
00631 
00632 
00633 
00634 KOpenSSLProxy::~KOpenSSLProxy() {
00635    if (_sslLib) {
00636     _sslLib->unload();
00637    }
00638    if (_cryptoLib) {
00639     _cryptoLib->unload();
00640    }
00641    medProxy.setObject(0);
00642 }
00643 
00644 
00645 // FIXME: we should check "ok" and allow this to init the lib if !ok.
00646 
00647 KOpenSSLProxy *KOpenSSLProxy::self() {
00648 #ifdef KSSL_HAVE_SSL
00649    if (!_me) {
00650       _me = medProxy.setObject(_me, new KOpenSSLProxy);
00651    }
00652 #endif
00653    return _me;
00654 }
00655 
00656 
00657 
00658 
00659 
00660 
00661 
00662 #ifdef KSSL_HAVE_SSL
00663 
00664 
00665 
00666 int KOpenSSLProxy::SSL_connect(SSL *ssl) {
00667    if (K_SSL_connect) return (K_SSL_connect)(ssl);
00668    return -1;
00669 }
00670 
00671 
00672 int KOpenSSLProxy::SSL_accept(SSL *ssl) {
00673    if (K_SSL_accept) return (K_SSL_accept)(ssl);
00674    return -1;
00675 }
00676 
00677 
00678 int KOpenSSLProxy::SSL_read(SSL *ssl, void *buf, int num) {
00679    if (K_SSL_read) return (K_SSL_read)(ssl, buf, num);
00680    return -1;
00681 }
00682 
00683 
00684 int KOpenSSLProxy::SSL_write(SSL *ssl, const void *buf, int num) {
00685    if (K_SSL_write) return (K_SSL_write)(ssl, buf, num);
00686    return -1;
00687 }
00688 
00689 
00690 SSL *KOpenSSLProxy::SSL_new(SSL_CTX *ctx) {
00691    if (K_SSL_new) return (K_SSL_new)(ctx);
00692    return 0L;
00693 }
00694 
00695 
00696 void KOpenSSLProxy::SSL_free(SSL *ssl) {
00697    if (K_SSL_free) (K_SSL_free)(ssl);
00698 }
00699 
00700 
00701 int KOpenSSLProxy::SSL_shutdown(SSL *ssl) {
00702    if (K_SSL_shutdown) return (K_SSL_shutdown)(ssl);
00703    return -1;
00704 }
00705 
00706 
00707 SSL_CTX *KOpenSSLProxy::SSL_CTX_new(SSL_METHOD *method) {
00708    if (K_SSL_CTX_new) return (K_SSL_CTX_new)(method);
00709    return 0L;
00710 }
00711 
00712 
00713 void KOpenSSLProxy::SSL_CTX_free(SSL_CTX *ctx) {
00714    if (K_SSL_CTX_free) (K_SSL_CTX_free)(ctx);
00715 }
00716 
00717 
00718 int KOpenSSLProxy::SSL_set_fd(SSL *ssl, int fd) {
00719    if (K_SSL_set_fd) return (K_SSL_set_fd)(ssl, fd);
00720    return -1;
00721 }
00722 
00723 
00724 int KOpenSSLProxy::SSL_pending(SSL *ssl) {
00725    if (K_SSL_pending) return (K_SSL_pending)(ssl);
00726    return -1;
00727 }
00728 
00729 
00730 int KOpenSSLProxy::SSL_CTX_set_cipher_list(SSL_CTX *ctx, const char *str) {
00731    if (K_SSL_CTX_set_cipher_list) return (K_SSL_CTX_set_cipher_list)(ctx, str);
00732    return -1;
00733 }
00734 
00735 
00736 void KOpenSSLProxy::SSL_CTX_set_verify(SSL_CTX *ctx, int mode,
00737                               int (*verify_callback)(int, X509_STORE_CTX *)) {
00738    if (K_SSL_CTX_set_verify) (K_SSL_CTX_set_verify)(ctx, mode, verify_callback);
00739 }
00740 
00741 
00742 int KOpenSSLProxy::SSL_use_certificate(SSL *ssl, X509 *x) {
00743    if (K_SSL_use_certificate) return (K_SSL_use_certificate)(ssl, x);
00744    return -1;
00745 }
00746 
00747 
00748 SSL_CIPHER *KOpenSSLProxy::SSL_get_current_cipher(SSL *ssl) {
00749    if (K_SSL_get_current_cipher) return (K_SSL_get_current_cipher)(ssl);
00750    return 0L;
00751 }
00752 
00753 
00754 long KOpenSSLProxy::SSL_ctrl(SSL *ssl,int cmd, long larg, char *parg) {
00755    if (K_SSL_ctrl) return (K_SSL_ctrl)(ssl, cmd, larg, parg);
00756    return -1;
00757 }
00758 
00759 
00760 int KOpenSSLProxy::RAND_egd(const char *path) {
00761    if (K_RAND_egd) return (K_RAND_egd)(path);
00762    return -1;
00763 }
00764 
00765 
00766 SSL_METHOD *KOpenSSLProxy::TLSv1_client_method() {
00767    if (K_TLSv1_client_method) return (K_TLSv1_client_method)();
00768    return 0L;
00769 }
00770 
00771 
00772 SSL_METHOD *KOpenSSLProxy::SSLv2_client_method() {
00773    if (K_SSLv2_client_method) return (K_SSLv2_client_method)();
00774    return 0L;
00775 }
00776 
00777 
00778 SSL_METHOD *KOpenSSLProxy::SSLv3_client_method() {
00779    if (K_SSLv3_client_method) return (K_SSLv3_client_method)();
00780    return 0L;
00781 }
00782 
00783 
00784 SSL_METHOD *KOpenSSLProxy::SSLv23_client_method() {
00785    if (K_SSLv23_client_method) return (K_SSLv23_client_method)();
00786    return 0L;
00787 }
00788 
00789 
00790 X509 *KOpenSSLProxy::SSL_get_peer_certificate(SSL *s) {
00791    if (K_SSL_get_peer_certificate) return (K_SSL_get_peer_certificate)(s);
00792    return 0L;
00793 }
00794 
00795 
00796 int KOpenSSLProxy::SSL_CIPHER_get_bits(SSL_CIPHER *c,int *alg_bits) {
00797    if (K_SSL_CIPHER_get_bits) return (K_SSL_CIPHER_get_bits)(c, alg_bits);
00798    return -1;
00799 }
00800 
00801 
00802 char * KOpenSSLProxy::SSL_CIPHER_get_version(SSL_CIPHER *c) {
00803    if (K_SSL_CIPHER_get_version) return (K_SSL_CIPHER_get_version)(c);
00804    return 0L;
00805 }
00806 
00807 
00808 const char * KOpenSSLProxy::SSL_CIPHER_get_name(SSL_CIPHER *c) {
00809    if (K_SSL_CIPHER_get_name) return (K_SSL_CIPHER_get_name)(c);
00810    return 0L;
00811 }
00812 
00813 
00814 char * KOpenSSLProxy::SSL_CIPHER_description(SSL_CIPHER *c,char *buf,int size) {
00815    if (K_SSL_CIPHER_description) return (K_SSL_CIPHER_description)(c,buf,size);
00816    return 0L;
00817 }
00818 
00819 
00820 X509 * KOpenSSLProxy::d2i_X509(X509 **a,unsigned char **pp,long length) {
00821    if (K_d2i_X509) return (K_d2i_X509)(a,pp,length);
00822    return 0L;
00823 }
00824 
00825 
00826 int KOpenSSLProxy::i2d_X509(X509 *a,unsigned char **pp) {
00827    if (K_i2d_X509) return (K_i2d_X509)(a,pp);
00828    return -1;
00829 }
00830 
00831 
00832 int KOpenSSLProxy::X509_cmp(X509 *a, X509 *b) {
00833    if (K_X509_cmp) return (K_X509_cmp)(a,b);
00834    return 0;
00835 }
00836 
00837 
00838 X509_STORE *KOpenSSLProxy::X509_STORE_new(void) {
00839    if (K_X509_STORE_new) return (K_X509_STORE_new)();
00840    return 0L;
00841 }
00842 
00843 
00844 void KOpenSSLProxy::X509_STORE_free(X509_STORE *v) {
00845    if (K_X509_STORE_free) (K_X509_STORE_free)(v);
00846 }
00847 
00848 
00849 X509_STORE_CTX *KOpenSSLProxy::X509_STORE_CTX_new(void) {
00850    if (K_X509_STORE_CTX_new) return (K_X509_STORE_CTX_new)();
00851    return 0L;
00852 }
00853 
00854 
00855 void KOpenSSLProxy::X509_STORE_CTX_free(X509_STORE_CTX *ctx) {
00856    if (K_X509_STORE_CTX_free) (K_X509_STORE_CTX_free)(ctx);
00857 }
00858 
00859 
00860 int KOpenSSLProxy::X509_verify_cert(X509_STORE_CTX *ctx) {
00861    if (K_X509_verify_cert) return (K_X509_verify_cert)(ctx);
00862    return -1;
00863 }
00864 
00865 
00866 void KOpenSSLProxy::X509_free(X509 *a) {
00867    if (K_X509_free) (K_X509_free)(a);
00868 }
00869 
00870 
00871 char *KOpenSSLProxy::X509_NAME_oneline(X509_NAME *a,char *buf,int size) {
00872    if (K_X509_NAME_oneline) return (K_X509_NAME_oneline)(a,buf,size);
00873    return 0L;
00874 }
00875 
00876 
00877 X509_NAME *KOpenSSLProxy::X509_get_subject_name(X509 *a) {
00878    if (K_X509_get_subject_name) return (K_X509_get_subject_name)(a);
00879    return 0L;
00880 }
00881 
00882 
00883 X509_NAME *KOpenSSLProxy::X509_get_issuer_name(X509 *a) {
00884    if (K_X509_get_issuer_name) return (K_X509_get_issuer_name)(a);
00885    return 0L;
00886 }
00887 
00888 
00889 X509_LOOKUP *KOpenSSLProxy::X509_STORE_add_lookup(X509_STORE *v, X509_LOOKUP_METHOD *m) {
00890    if (K_X509_STORE_add_lookup) return (K_X509_STORE_add_lookup)(v,m);
00891    return 0L;
00892 }
00893 
00894 
00895 X509_LOOKUP_METHOD *KOpenSSLProxy::X509_LOOKUP_file(void) {
00896    if (K_X509_LOOKUP_file) return (K_X509_LOOKUP_file)();
00897    return 0L;
00898 }
00899 
00900 
00901 void KOpenSSLProxy::X509_LOOKUP_free(X509_LOOKUP *x) {
00902    if (K_X509_LOOKUP_free) (K_X509_LOOKUP_free)(x);
00903 }
00904 
00905 
00906 int KOpenSSLProxy::X509_LOOKUP_ctrl(X509_LOOKUP *ctx, int cmd, const char *argc, long argl, char **ret) {
00907    if (K_X509_LOOKUP_ctrl) return (K_X509_LOOKUP_ctrl)(ctx,cmd,argc,argl,ret);
00908    return -1;
00909 }
00910 
00911 
00912 void KOpenSSLProxy::X509_STORE_CTX_init(X509_STORE_CTX *ctx, X509_STORE *store, X509 *x509, STACK_OF(X509) *chain) {
00913    if (K_X509_STORE_CTX_init) (K_X509_STORE_CTX_init)(ctx,store,x509,chain);
00914 }
00915 
00916 
00917 void KOpenSSLProxy::CRYPTO_free(void *x) {
00918    if (K_CRYPTO_free) (K_CRYPTO_free)(x);
00919 }
00920 
00921 
00922 X509 *KOpenSSLProxy::X509_dup(X509 *x509) {
00923    if (K_X509_dup) return (K_X509_dup)(x509);
00924    return 0L;
00925 }
00926 
00927 
00928 BIO *KOpenSSLProxy::BIO_new(BIO_METHOD *type) {
00929     if (K_BIO_new) return (K_BIO_new)(type);
00930     else return 0L;
00931 }
00932 
00933 
00934 BIO_METHOD *KOpenSSLProxy::BIO_s_mem(void) {
00935     if (K_BIO_s_mem) return (K_BIO_s_mem)();
00936     else return 0L;
00937 }
00938 
00939 
00940 BIO *KOpenSSLProxy::BIO_new_fp(FILE *stream, int close_flag) {
00941    if (K_BIO_new_fp) return (K_BIO_new_fp)(stream, close_flag);
00942    return 0L;
00943 }
00944 
00945 
00946 BIO *KOpenSSLProxy::BIO_new_mem_buf(void *buf, int len) {
00947     if (K_BIO_new_mem_buf) return (K_BIO_new_mem_buf)(buf,len);
00948     else return 0L;
00949 }
00950 
00951 
00952 int KOpenSSLProxy::BIO_free(BIO *a) {
00953    if (K_BIO_free) return (K_BIO_free)(a);
00954    return -1;
00955 }
00956 
00957 
00958 long KOpenSSLProxy::BIO_ctrl(BIO *bp,int cmd,long larg,void *parg) {
00959     if (K_BIO_ctrl) return (K_BIO_ctrl)(bp,cmd,larg,parg);
00960     else return 0; // failure return for BIO_ctrl is quite individual, maybe we should abort() instead
00961 }
00962 
00963 
00964 int KOpenSSLProxy::BIO_write(BIO *b, const void *data, int len) {
00965     if (K_BIO_write) return (K_BIO_write)(b, data, len);
00966     else return -1;
00967 }
00968 
00969 
00970 int KOpenSSLProxy::PEM_write_bio_X509(BIO *bp, X509 *x) {
00971    if (K_PEM_ASN1_write_bio) return (K_PEM_ASN1_write_bio) ((int (*)())K_i2d_X509, PEM_STRING_X509, bp, (char *)x, 0L, 0L, 0, 0L, 0L);
00972    else return -1;
00973 }
00974 
00975 #if OPENSSL_VERSION_NUMBER >= 0x10000000L
00976 int KOpenSSLProxy::ASN1_i2d_fp(FILE *out,unsigned char *x) {
00977    if (K_ASN1_item_i2d_fp && K_NETSCAPE_X509_it)
00978         return (K_ASN1_item_i2d_fp)(K_NETSCAPE_X509_it, out, x);
00979    else return -1;
00980 }
00981 #else
00982 ASN1_METHOD *KOpenSSLProxy::X509_asn1_meth(void) {
00983    if (K_X509_asn1_meth) return (K_X509_asn1_meth)();
00984    else return 0L;
00985 }
00986 
00987 
00988 int KOpenSSLProxy::ASN1_i2d_fp(FILE *out,unsigned char *x) {
00989    if (K_ASN1_i2d_fp && K_i2d_ASN1_HEADER)
00990         return (K_ASN1_i2d_fp)((int (*)())K_i2d_ASN1_HEADER, out, x);
00991    else return -1;
00992 }
00993 #endif
00994 
00995 int KOpenSSLProxy::X509_print(FILE *fp, X509 *x) {
00996    if (K_X509_print_fp) return (K_X509_print_fp)(fp, x);
00997    return -1;
00998 }
00999 
01000 
01001 PKCS12 *KOpenSSLProxy::d2i_PKCS12_fp(FILE *fp, PKCS12 **p12) {
01002    if (K_d2i_PKCS12_fp) return (K_d2i_PKCS12_fp)(fp, p12);
01003    else return 0L;
01004 }
01005 
01006 
01007 int KOpenSSLProxy::PKCS12_newpass(PKCS12 *p12, char *oldpass, char *newpass) {
01008    if (K_PKCS12_newpass) return (K_PKCS12_newpass)(p12, oldpass, newpass);
01009    else return -1;
01010 }
01011 
01012 
01013 int KOpenSSLProxy::i2d_PKCS12(PKCS12 *p12, unsigned char **p) {
01014    if (K_i2d_PKCS12) return (K_i2d_PKCS12)(p12, p);
01015    else return -1;
01016 }
01017 
01018 
01019 int KOpenSSLProxy::i2d_PKCS12_fp(FILE *fp, PKCS12 *p12) {
01020    if (K_i2d_PKCS12_fp) return (K_i2d_PKCS12_fp)(fp, p12);
01021    else return -1;
01022 }
01023 
01024 
01025 PKCS12 *KOpenSSLProxy::PKCS12_new(void) {
01026    if (K_PKCS12_new) return (K_PKCS12_new)();
01027    else return 0L;
01028 }
01029 
01030 
01031 void KOpenSSLProxy::PKCS12_free(PKCS12 *a) {
01032    if (K_PKCS12_free) (K_PKCS12_free)(a);
01033 }
01034 
01035 
01036 int KOpenSSLProxy::PKCS12_parse(PKCS12 *p12, const char *pass, EVP_PKEY **pkey,
01037                     X509 **cert, STACK_OF(X509) **ca) {
01038    if (K_PKCS12_parse) return (K_PKCS12_parse) (p12, pass, pkey, cert, ca);
01039    else return -1;
01040 }
01041 
01042 
01043 void KOpenSSLProxy::EVP_PKEY_free(EVP_PKEY *x) {
01044    if (K_EVP_PKEY_free) (K_EVP_PKEY_free)(x);
01045 }
01046 
01047 
01048 EVP_PKEY* KOpenSSLProxy::EVP_PKEY_new() {
01049    if (K_EVP_PKEY_new) return (K_EVP_PKEY_new)();
01050    else return 0L;
01051 }
01052 
01053 
01054 void KOpenSSLProxy::X509_REQ_free(X509_REQ *x) {
01055    if (K_X509_REQ_free) (K_X509_REQ_free)(x);
01056 }
01057 
01058 
01059 X509_REQ* KOpenSSLProxy::X509_REQ_new() {
01060    if (K_X509_REQ_new) return (K_X509_REQ_new)();
01061    else return 0L;
01062 }
01063 
01064 
01065 int KOpenSSLProxy::SSL_CTX_use_PrivateKey(SSL_CTX *ctx, EVP_PKEY *pkey) {
01066    if (K_SSL_CTX_use_PrivateKey) return (K_SSL_CTX_use_PrivateKey)(ctx,pkey);
01067    else return -1;
01068 }
01069 
01070 
01071 int KOpenSSLProxy::SSL_CTX_use_certificate(SSL_CTX *ctx, X509 *x) {
01072    if (K_SSL_CTX_use_certificate) return (K_SSL_CTX_use_certificate)(ctx,x);
01073    else return -1;
01074 }
01075 
01076 
01077 int KOpenSSLProxy::SSL_get_error(SSL *ssl, int rc) {
01078    if (K_SSL_get_error) return (K_SSL_get_error)(ssl,rc);
01079    else return -1;
01080 }
01081 
01082 
01083 STACK_OF(X509) *KOpenSSLProxy::SSL_get_peer_cert_chain(SSL *s) {
01084    if (K_SSL_get_peer_cert_chain) return (K_SSL_get_peer_cert_chain)(s);
01085    else return 0L;
01086 }
01087 
01088 
01089 void KOpenSSLProxy::sk_free(STACK *s) {
01090    if (K_sk_free) (K_sk_free)(s);
01091 }
01092 
01093 
01094 int KOpenSSLProxy::sk_num(STACK *s) {
01095    if (K_sk_num) return (K_sk_num)(s);
01096    else return -1;
01097 }
01098 
01099 
01100 char *KOpenSSLProxy::sk_pop(STACK *s) {
01101    if (K_sk_pop) return (K_sk_pop)(s);
01102    else return 0L;
01103 }
01104 
01105 
01106 char *KOpenSSLProxy::sk_value(STACK *s, int n) {
01107    if (K_sk_value) return (K_sk_value)(s, n);
01108    else return 0L;
01109 }
01110 
01111 
01112 void KOpenSSLProxy::X509_STORE_CTX_set_chain(X509_STORE_CTX *v, STACK_OF(X509)* x) {
01113    if (K_X509_STORE_CTX_set_chain) (K_X509_STORE_CTX_set_chain)(v,x);
01114 }
01115 
01116 void KOpenSSLProxy::X509_STORE_CTX_set_purpose(X509_STORE_CTX *v, int purpose) {
01117    if (K_X509_STORE_CTX_set_purpose) (K_X509_STORE_CTX_set_purpose)(v,purpose);
01118 }
01119 
01120 
01121 STACK* KOpenSSLProxy::sk_dup(STACK *s) {
01122    if (K_sk_dup) return (K_sk_dup)(s);
01123    else return 0L;
01124 }
01125 
01126 
01127 STACK* KOpenSSLProxy::sk_new(int (*cmp)()) {
01128    if (K_sk_new) return (K_sk_new)(cmp);
01129    else return 0L;
01130 }
01131 
01132 
01133 int KOpenSSLProxy::sk_push(STACK* s, char* d) {
01134    if (K_sk_push) return (K_sk_push)(s,d);
01135    else return -1;
01136 }
01137 
01138 
01139 char *KOpenSSLProxy::i2s_ASN1_INTEGER(X509V3_EXT_METHOD *meth, ASN1_INTEGER *aint) {
01140    if (K_i2s_ASN1_INTEGER) return (K_i2s_ASN1_INTEGER)(meth, aint);
01141    else return 0L;
01142 }
01143 
01144 
01145 ASN1_INTEGER *KOpenSSLProxy::X509_get_serialNumber(X509 *x) {
01146    if (K_X509_get_serialNumber) return (K_X509_get_serialNumber)(x);
01147    else return 0L;
01148 }
01149 
01150 
01151 EVP_PKEY *KOpenSSLProxy::X509_get_pubkey(X509 *x) {
01152    if (K_X509_get_pubkey) return (K_X509_get_pubkey)(x);
01153    else return 0L;
01154 }
01155 
01156 
01157 int KOpenSSLProxy::i2d_PublicKey(EVP_PKEY *a, unsigned char **pp) {
01158    if (K_i2d_PublicKey) return (K_i2d_PublicKey)(a,pp);
01159    else return 0;
01160 }
01161 
01162 
01163 int KOpenSSLProxy::X509_check_private_key(X509 *x, EVP_PKEY *p) {
01164    if (K_X509_check_private_key) return (K_X509_check_private_key)(x,p);
01165    return -1;
01166 }
01167 
01168 
01169 char *KOpenSSLProxy::BN_bn2hex(const BIGNUM *a) {
01170    if (K_BN_bn2hex) return (K_BN_bn2hex)(a);
01171    else return 0L;
01172 }
01173 
01174 
01175 int KOpenSSLProxy::X509_digest(const X509 *x,const EVP_MD *t, unsigned char *md, unsigned int *len) {
01176    if (K_X509_digest) return (K_X509_digest)(x, t, md, len);
01177    else return -1;
01178 }
01179 
01180 
01181 EVP_MD *KOpenSSLProxy::EVP_md5() {
01182    if (K_EVP_md5) return (K_EVP_md5)();
01183    return 0L;
01184 }
01185 
01186 
01187 void KOpenSSLProxy::ASN1_INTEGER_free(ASN1_INTEGER *a) {
01188    if (K_ASN1_INTEGER_free) (K_ASN1_INTEGER_free)(a);
01189 }
01190 
01191 
01192 int KOpenSSLProxy::OBJ_obj2nid(ASN1_OBJECT *o) {
01193    if (K_OBJ_obj2nid) return (K_OBJ_obj2nid)(o);
01194    else return -1;
01195 }
01196 
01197 
01198 const char * KOpenSSLProxy::OBJ_nid2ln(int n) {
01199    if (K_OBJ_nid2ln) return (K_OBJ_nid2ln)(n);
01200    else return 0L;
01201 }
01202 
01203 
01204 int KOpenSSLProxy::X509_get_ext_count(X509 *x) {
01205    if (K_X509_get_ext_count) return (K_X509_get_ext_count)(x);
01206    else return -1;
01207 }
01208 
01209 
01210 int KOpenSSLProxy::X509_get_ext_by_NID(X509 *x, int nid, int lastpos) {
01211    if (K_X509_get_ext_by_NID) return (K_X509_get_ext_by_NID)(x,nid,lastpos);
01212    else return -1;
01213 }
01214 
01215 
01216 int KOpenSSLProxy::X509_get_ext_by_OBJ(X509 *x,ASN1_OBJECT *obj,int lastpos) {
01217    if (K_X509_get_ext_by_OBJ) return (K_X509_get_ext_by_OBJ)(x,obj,lastpos);
01218    else return -1;
01219 }
01220 
01221 
01222 X509_EXTENSION *KOpenSSLProxy::X509_get_ext(X509 *x, int loc) {
01223    if (K_X509_get_ext) return (K_X509_get_ext)(x,loc);
01224    else return 0L;
01225 }
01226 
01227 
01228 X509_EXTENSION *KOpenSSLProxy::X509_delete_ext(X509 *x, int loc) {
01229    if (K_X509_delete_ext) return (K_X509_delete_ext)(x,loc);
01230    else return 0L;
01231 }
01232 
01233 
01234 int KOpenSSLProxy::X509_add_ext(X509 *x, X509_EXTENSION *ex, int loc) {
01235    if (K_X509_add_ext) return (K_X509_add_ext)(x,ex,loc);
01236    else return -1;
01237 }
01238 
01239 
01240 void *KOpenSSLProxy::X509_get_ext_d2i(X509 *x, int nid, int *crit, int *idx) {
01241    if (K_X509_get_ext_d2i) return (K_X509_get_ext_d2i)(x,nid,crit,idx);
01242    else return 0L;
01243 }
01244 
01245 
01246 char *KOpenSSLProxy::i2s_ASN1_OCTET_STRING(X509V3_EXT_METHOD *method, ASN1_OCTET_STRING *ia5) {
01247    if (K_i2s_ASN1_OCTET_STRING) return (K_i2s_ASN1_OCTET_STRING)(method,ia5);
01248    else return 0L;
01249 }
01250 
01251 
01252 int KOpenSSLProxy::ASN1_BIT_STRING_get_bit(ASN1_BIT_STRING *a, int n) {
01253    if (K_ASN1_BIT_STRING_get_bit) return (K_ASN1_BIT_STRING_get_bit)(a,n);
01254    else return -1;
01255 }
01256 
01257 
01258 PKCS7 *KOpenSSLProxy::PKCS7_new(void) {
01259    if (K_PKCS7_new) return (K_PKCS7_new)();
01260    else return 0L;
01261 }
01262 
01263 
01264 void KOpenSSLProxy::PKCS7_free(PKCS7 *a) {
01265    if (K_PKCS7_free) (K_PKCS7_free)(a);
01266 }
01267 
01268 
01269 void KOpenSSLProxy::PKCS7_content_free(PKCS7 *a) {
01270    if (K_PKCS7_content_free) (K_PKCS7_content_free)(a);
01271 }
01272 
01273 
01274 int KOpenSSLProxy::i2d_PKCS7(PKCS7 *a, unsigned char **pp) {
01275    if (K_i2d_PKCS7) return (K_i2d_PKCS7)(a,pp);
01276    else return -1;
01277 }
01278 
01279 
01280 PKCS7 *KOpenSSLProxy::d2i_PKCS7(PKCS7 **a, unsigned char **pp,long length) {
01281    if (K_d2i_PKCS7) return (K_d2i_PKCS7)(a,pp,length);
01282    else return 0L;
01283 }
01284 
01285 
01286 int KOpenSSLProxy::i2d_PKCS7_fp(FILE *fp,PKCS7 *p7) {
01287    if (K_i2d_PKCS7_fp) return (K_i2d_PKCS7_fp)(fp,p7);
01288    else return -1;
01289 }
01290 
01291 
01292 PKCS7 *KOpenSSLProxy::d2i_PKCS7_fp(FILE *fp,PKCS7 **p7) {
01293    if (K_d2i_PKCS7_fp) return (K_d2i_PKCS7_fp)(fp,p7);
01294    else return 0L;
01295 }
01296 
01297 
01298 int KOpenSSLProxy::i2d_PKCS7_bio(BIO *bp,PKCS7 *p7) {
01299     if (K_i2d_PKCS7_bio) return (K_i2d_PKCS7_bio)(bp, p7);
01300     else return -1;
01301 }
01302 
01303 
01304 PKCS7 *KOpenSSLProxy::d2i_PKCS7_bio(BIO *bp,PKCS7 **p7) {
01305     if (K_d2i_PKCS7_bio) return (K_d2i_PKCS7_bio)(bp, p7);
01306     else return 0L;
01307 }
01308 
01309 
01310 PKCS7 *KOpenSSLProxy::PKCS7_dup(PKCS7 *p7) {
01311    if (K_PKCS7_dup) return (K_PKCS7_dup)(p7);
01312    else return 0L;
01313 }
01314 
01315 
01316 PKCS7 *KOpenSSLProxy::PKCS7_sign(X509 *signcert, EVP_PKEY *pkey, STACK_OF(X509) *certs,
01317                  BIO *data, int flags) {
01318     if (K_PKCS7_sign) return (K_PKCS7_sign)(signcert,pkey,certs,data,flags);
01319     else return 0L;
01320 }
01321 
01322 
01323 int KOpenSSLProxy::PKCS7_verify(PKCS7* p, STACK_OF(X509)* st, X509_STORE* s, BIO* in, BIO *out, int flags) {
01324    if (K_PKCS7_verify) return (K_PKCS7_verify)(p,st,s,in,out,flags);
01325    else return 0;
01326 }
01327 
01328 
01329 STACK_OF(X509) *KOpenSSLProxy::PKCS7_get0_signers(PKCS7 *p7, STACK_OF(X509) *certs, int flags) {
01330     if (K_PKCS7_get0_signers) return (K_PKCS7_get0_signers)(p7,certs,flags);
01331     else return 0L;
01332 }
01333 
01334 
01335 PKCS7 *KOpenSSLProxy::PKCS7_encrypt(STACK_OF(X509) *certs, BIO *in, EVP_CIPHER *cipher,
01336                     int flags) {
01337     if (K_PKCS7_encrypt) return (K_PKCS7_encrypt)(certs,in,cipher,flags);
01338     else return 0L;
01339 }
01340 
01341 
01342 int KOpenSSLProxy::PKCS7_decrypt(PKCS7 *p7, EVP_PKEY *pkey, X509 *cert, BIO *data, int flags) {
01343     if (K_PKCS7_decrypt) return (K_PKCS7_decrypt)(p7,pkey,cert,data,flags);
01344     else return 0;
01345 }
01346 
01347 
01348 STACK_OF(X509_NAME) *KOpenSSLProxy::SSL_load_client_CA_file(const char *file) {
01349    if (K_SSL_load_client_CA_file) return (K_SSL_load_client_CA_file)(file);
01350    else return 0L;
01351 }
01352 
01353 
01354 STACK_OF(X509_INFO) *KOpenSSLProxy::PEM_X509_INFO_read(FILE *fp, STACK_OF(X509_INFO) *sk, pem_password_cb *cb, void *u) {
01355    if (K_PEM_X509_INFO_read) return (K_PEM_X509_INFO_read)(fp,sk,cb,u);
01356    else return 0L;
01357 }
01358 
01359 
01360 X509 *KOpenSSLProxy::X509_d2i_fp(FILE *out, X509** buf) {
01361    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)));
01362    else return 0L;
01363 }
01364 
01365 
01366 int KOpenSSLProxy::SSL_peek(SSL *ssl,void *buf,int num) {
01367    if (K_SSL_peek) return (K_SSL_peek)(ssl,buf,num);
01368    else return -1;
01369 }
01370 
01371 
01372 const char *KOpenSSLProxy::RAND_file_name(char *buf, size_t num) {
01373    if (K_RAND_file_name) return (K_RAND_file_name)(buf, num);
01374    else return 0L;
01375 }
01376 
01377 
01378 int KOpenSSLProxy::RAND_load_file(const char *filename, long max_bytes) {
01379    if (K_RAND_load_file) return (K_RAND_load_file)(filename, max_bytes);
01380    else return -1;
01381 }
01382 
01383 
01384 int KOpenSSLProxy::RAND_write_file(const char *filename) {
01385    if (K_RAND_write_file) return (K_RAND_write_file)(filename);
01386    else return -1;
01387 }
01388 
01389 
01390 int KOpenSSLProxy::X509_PURPOSE_get_count() {
01391    if (K_X509_PURPOSE_get_count) return (K_X509_PURPOSE_get_count)();
01392    else return -1;
01393 }
01394 
01395 
01396 int KOpenSSLProxy::X509_PURPOSE_get_id(X509_PURPOSE *p) {
01397    if (K_X509_PURPOSE_get_id) return (K_X509_PURPOSE_get_id)(p);
01398    else return -1;
01399 }
01400 
01401 
01402 int KOpenSSLProxy::X509_check_purpose(X509 *x, int id, int ca) {
01403    if (K_X509_check_purpose) return (K_X509_check_purpose)(x, id, ca);
01404    else return -1;
01405 }
01406 
01407 
01408 X509_PURPOSE *KOpenSSLProxy::X509_PURPOSE_get0(int idx) {
01409    if (K_X509_PURPOSE_get0) return (K_X509_PURPOSE_get0)(idx);
01410    else return 0L;
01411 }
01412 
01413 
01414 int KOpenSSLProxy::EVP_PKEY_assign(EVP_PKEY *pkey, int type, char *key) {
01415    if (K_EVP_PKEY_assign) return (K_EVP_PKEY_assign)(pkey, type, key);
01416    else return -1;
01417 }
01418 
01419 
01420 int KOpenSSLProxy::X509_REQ_set_pubkey(X509_REQ *x, EVP_PKEY *pkey) {
01421    if (K_X509_REQ_set_pubkey) return (K_X509_REQ_set_pubkey)(x, pkey);
01422    else return -1;
01423 }
01424 
01425 
01426 RSA* KOpenSSLProxy::RSA_generate_key(int bits, unsigned long e, void
01427                         (*callback)(int,int,void *), void *cb_arg) {
01428    if (K_RSA_generate_key) return (K_RSA_generate_key)(bits, e, callback, cb_arg);
01429    else return 0L;
01430 }
01431 
01432 STACK *KOpenSSLProxy::X509_get1_email(X509 *x) {
01433    if (K_X509_get1_email) return (K_X509_get1_email)(x);
01434    else return 0L;
01435 }
01436 
01437 void KOpenSSLProxy::X509_email_free(STACK *sk) {
01438    if (K_X509_email_free) (K_X509_email_free)(sk);
01439 }
01440 
01441 EVP_CIPHER *KOpenSSLProxy::EVP_des_ede3_cbc() {
01442     if (K_EVP_des_ede3_cbc) return (K_EVP_des_ede3_cbc)();
01443     else return 0L;
01444 }
01445 
01446 EVP_CIPHER *KOpenSSLProxy::EVP_des_cbc() {
01447     if (K_EVP_des_cbc) return (K_EVP_des_cbc)();
01448     else return 0L;
01449 }
01450 
01451 EVP_CIPHER *KOpenSSLProxy::EVP_rc2_cbc() {
01452     if (K_EVP_rc2_cbc) return (K_EVP_rc2_cbc)();
01453     else return 0L;
01454 }
01455 
01456 EVP_CIPHER *KOpenSSLProxy::EVP_rc2_64_cbc() {
01457     if (K_EVP_rc2_64_cbc) return (K_EVP_rc2_64_cbc)();
01458     else return 0L;
01459 }
01460 
01461 EVP_CIPHER *KOpenSSLProxy::EVP_rc2_40_cbc() {
01462     if (K_EVP_rc2_40_cbc) return (K_EVP_rc2_40_cbc)();
01463     else return 0L;
01464 }
01465 
01466 int KOpenSSLProxy::i2d_X509_REQ_fp(FILE *fp, X509_REQ *x) {
01467    if (K_i2d_X509_REQ_fp) return (K_i2d_X509_REQ_fp)(fp,x);
01468    else return -1;
01469 }
01470 
01471 
01472 void KOpenSSLProxy::ERR_clear_error() {
01473    if (K_ERR_clear_error) (K_ERR_clear_error)();
01474 }
01475 
01476 
01477 unsigned long KOpenSSLProxy::ERR_get_error() {
01478     if (K_ERR_get_error) return (K_ERR_get_error)();
01479     else return 0xffffffff;
01480 }
01481 
01482 
01483 void KOpenSSLProxy::ERR_print_errors_fp(FILE* fp) {
01484    if (K_ERR_print_errors_fp) (K_ERR_print_errors_fp)(fp);
01485 }
01486 
01487 
01488 SSL_SESSION *KOpenSSLProxy::SSL_get1_session(SSL *ssl) {
01489    if (K_SSL_get1_session) return (K_SSL_get1_session)(ssl);
01490    else return 0L;
01491 }
01492 
01493 
01494 void KOpenSSLProxy::SSL_SESSION_free(SSL_SESSION *session) {
01495    if (K_SSL_SESSION_free) (K_SSL_SESSION_free)(session);
01496 }
01497 
01498 
01499 int KOpenSSLProxy::SSL_set_session(SSL *ssl, SSL_SESSION *session) {
01500    if (K_SSL_set_session) return (K_SSL_set_session)(ssl, session);
01501    else return -1;
01502 }
01503 
01504 
01505 SSL_SESSION *KOpenSSLProxy::d2i_SSL_SESSION(SSL_SESSION **a, unsigned char **pp, long length) {
01506    if (K_d2i_SSL_SESSION) return (K_d2i_SSL_SESSION)(a, pp, length);
01507    else return 0L;
01508 }
01509 
01510 
01511 int KOpenSSLProxy::i2d_SSL_SESSION(SSL_SESSION *in, unsigned char **pp) {
01512    if (K_i2d_SSL_SESSION) return (K_i2d_SSL_SESSION)(in, pp);
01513    else return -1;
01514 }
01515 
01516 
01517 int KOpenSSLProxy::i2d_PrivateKey_fp(FILE *fp, EVP_PKEY *p) {
01518    if (K_i2d_PrivateKey_fp) return (K_i2d_PrivateKey_fp)(fp, p);
01519    else return -1;
01520 }
01521 
01522 
01523 int KOpenSSLProxy::i2d_PKCS8PrivateKey_fp(FILE *fp, EVP_PKEY *p, const EVP_CIPHER *c, char *k, int klen, pem_password_cb *cb, void *u) {
01524    if (K_i2d_PKCS8PrivateKey_fp) return (K_i2d_PKCS8PrivateKey_fp)(fp, p, c, k, klen, cb, u);
01525    else return -1;
01526 }
01527 
01528 
01529 void KOpenSSLProxy::RSA_free(RSA *rsa) {
01530    if (K_RSA_free) (K_RSA_free)(rsa);
01531 }
01532 
01533 
01534 EVP_CIPHER *KOpenSSLProxy::EVP_bf_cbc() {
01535    if (K_EVP_bf_cbc) return (K_EVP_bf_cbc)();
01536    return 0L;
01537 }
01538 
01539 
01540 int KOpenSSLProxy::X509_REQ_sign(X509_REQ *x, EVP_PKEY *pkey, const EVP_MD *md) {
01541    if (K_X509_REQ_sign) return (K_X509_REQ_sign)(x, pkey, md);
01542    return -1;
01543 }
01544 
01545 
01546 int KOpenSSLProxy::X509_NAME_add_entry_by_txt(X509_NAME *name, char *field,
01547                    int type, unsigned char *bytes, int len, int loc, int set) {
01548    if (K_X509_NAME_add_entry_by_txt) return (K_X509_NAME_add_entry_by_txt)(name, field, type, bytes, len, loc, set);
01549    return -1;
01550 }
01551 
01552 
01553 X509_NAME *KOpenSSLProxy::X509_NAME_new() {
01554    if (K_X509_NAME_new) return (K_X509_NAME_new)();
01555    return 0L;
01556 }
01557 
01558 
01559 int KOpenSSLProxy::X509_REQ_set_subject_name(X509_REQ *req,X509_NAME *name) {
01560    if (K_X509_REQ_set_subject_name) return (K_X509_REQ_set_subject_name)(req, name);
01561    return -1;
01562 }
01563 
01564 
01565 unsigned char *KOpenSSLProxy::ASN1_STRING_data(ASN1_STRING *x) {
01566    if (K_ASN1_STRING_data) return (K_ASN1_STRING_data)(x);
01567    return 0L;
01568 }
01569 
01570 
01571 int KOpenSSLProxy::ASN1_STRING_length(ASN1_STRING *x) {
01572    if (K_ASN1_STRING_length) return (K_ASN1_STRING_length)(x);
01573    return 0L;
01574 }
01575 
01576 
01577 STACK_OF(SSL_CIPHER) *KOpenSSLProxy::SSL_get_ciphers(const SSL* ssl) {
01578   if (K_SSL_get_ciphers) return (K_SSL_get_ciphers)(ssl);
01579   return 0L;
01580 }
01581 
01582 #endif
01583 
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