kio Library API Documentation

ksslkeygen.cc

00001 /* This file is part of the KDE project 00002 * 00003 * Copyright (C) 2001 George Staikos <staikos@kde.org> 00004 * 00005 * This library is free software; you can redistribute it and/or 00006 * modify it under the terms of the GNU Library General Public 00007 * License as published by the Free Software Foundation; either 00008 * version 2 of the License, or (at your option) any later version. 00009 * 00010 * This library is distributed in the hope that it will be useful, 00011 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00013 * Library General Public License for more details. 00014 * 00015 * You should have received a copy of the GNU Library General Public License 00016 * along with this library; see the file COPYING.LIB. If not, write to 00017 * the Free Software Foundation, Inc., 59 Temple Place - Suite 330, 00018 * Boston, MA 02111-1307, USA. 00019 */ 00020 00021 00022 #include "ksslkeygen.h" 00023 #include <klocale.h> 00024 #include <kdebug.h> 00025 #include "keygenwizard.h" 00026 #include "keygenwizard2.h" 00027 #include <qlineedit.h> 00028 #include <qpushbutton.h> 00029 #include <kmessagebox.h> 00030 00031 #include <assert.h> 00032 00033 #include <kopenssl.h> 00034 00035 00036 00037 KSSLKeyGen::KSSLKeyGen(QWidget *parent, const char *name, bool modal) 00038 :KWizard(parent,name,modal) { 00039 _idx = -1; 00040 00041 #ifdef KSSL_HAVE_SSL 00042 page1 = new KGWizardPage1(this, "Wizard Page 1"); 00043 addPage(page1, i18n("KDE Certificate Request")); 00044 page2 = new KGWizardPage2(this, "Wizard Page 2"); 00045 addPage(page2, i18n("KDE Certificate Request - Password")); 00046 setHelpEnabled(page1, false); 00047 setHelpEnabled(page2, false); 00048 setFinishEnabled(page2, false); 00049 connect(page2->_password1, SIGNAL(textChanged(const QString&)), this, SLOT(slotPassChanged())); 00050 connect(page2->_password2, SIGNAL(textChanged(const QString&)), this, SLOT(slotPassChanged())); 00051 connect(finishButton(), SIGNAL(clicked()), SLOT(slotGenerate())); 00052 #else 00053 // tell him he doesn't have SSL 00054 #endif 00055 } 00056 00057 00058 KSSLKeyGen::~KSSLKeyGen() { 00059 00060 } 00061 00062 00063 void KSSLKeyGen::slotPassChanged() { 00064 setFinishEnabled(page2, page2->_password1->text() == page2->_password2->text() && page2->_password1->text().length() >= 4); 00065 } 00066 00067 00068 void KSSLKeyGen::slotGenerate() { 00069 assert(_idx >= 0 && _idx < 3); // for now 00070 00071 // FOR NOW, it's DISABLED 00072 00073 KMessageBox::sorry(NULL, i18n("Certificate request generation has been disabled for this release due to incomplete code."), i18n("KDE SSL Information")); 00074 return; 00075 00076 00077 // Show a progress box 00078 00079 // Generate the CSR 00080 int bits; 00081 switch (_idx) { 00082 case 0: 00083 bits = 1024; 00084 break; 00085 case 1: 00086 bits = 768; 00087 break; 00088 case 2: 00089 bits = 512; 00090 break; 00091 default: 00092 return; 00093 } 00094 00095 generateCSR("This CSR", page2->_password1->text(), bits, 0x10001); 00096 } 00097 00098 00099 int KSSLKeyGen::generateCSR(QString , QString , int bits, int e) { 00100 #ifdef KSSL_HAVE_SSL 00101 KOSSL *kossl = KOSSL::self(); 00102 X509_REQ *req; 00103 int rc; 00104 00105 req = kossl->X509_REQ_new(); 00106 if (!req) 00107 return -2; 00108 00109 EVP_PKEY *pkey = kossl->EVP_PKEY_new(); 00110 if (!pkey) { 00111 kossl->X509_REQ_free(req); 00112 return -4; 00113 } 00114 00115 RSA *rsakey = kossl->RSA_generate_key(bits, e, NULL, NULL); 00116 if (!rsakey) { 00117 kossl->X509_REQ_free(req); 00118 kossl->EVP_PKEY_free(pkey); 00119 return -3; 00120 } 00121 00122 rc = kossl->EVP_PKEY_assign(pkey, EVP_PKEY_RSA, (char *)rsakey); 00123 00124 rc = kossl->X509_REQ_set_pubkey(req, pkey); 00125 00126 // We write it to the database and then the caller can obtain it 00127 // back from there. Yes it's inefficient, but it doesn't happen 00128 // often and this way things are uniform. 00129 00130 FILE *fp; 00131 fp = fopen("keygencsrtest.der", "w"); 00132 00133 kossl->i2d_X509_REQ_fp(fp, req); 00134 00135 fclose(fp); 00136 00137 // FIXME: private key! 00138 00139 // FIXME: do we have to free "rsakey" ourself? Small leak anyways.. 00140 00141 kossl->X509_REQ_free(req); 00142 00143 return 0; 00144 #else 00145 return -1; 00146 #endif 00147 } 00148 00149 00150 QStringList KSSLKeyGen::supportedKeySizes() { 00151 QStringList x; 00152 00153 #ifdef KSSL_HAVE_SSL 00154 x << "1024" 00155 << "768" 00156 << "512"; 00157 #else 00158 x << i18n("No SSL support."); 00159 #endif 00160 00161 return x; 00162 } 00163 00164 00165 #include "ksslkeygen.moc" 00166
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This file is part of the documentation for kio Library Version 3.2.3.
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