first try; refs #143

src/qbrowserlib/certs.hxx

@@ -0,0 +1,77 @@
+/*! @file
+
+    @id $Id$
+*/
+//       1         2         3         4         5         6         7         8
+// 45678901234567890123456789012345678901234567890123456789012345678901234567890
+
+#ifndef __QBROWSERLIB_CERTS_HXX__
+#define __QBROWSERLIB_CERTS_HXX__
+
+#include <cryptoki.hxx>
+#include <QtCore/QList>
+#include <QtNetwork/QSslCertificate>
+
+namespace qbrowserlib {
+
+#if defined(Q_OS_LINUX)
+  QString LIBNAME("libcvP11.so");
+#elif defined(Q_OS_MAC)
+  QString LIBNAME("libcvP11.dylib");
+#elif defined(Q_OS_WIN)
+  QString LIBNAME("cvP11.dll");
+#else
+  QString LIBNAME;
+#endif
+
+
+  //! Access certificate information from cryptoki library.
+  /*! Advice: Keep one instance per executable, because library is
+      loaded, instanciated and unloaded on each object creation or
+      deletion. */
+  class Certs {
+      
+    public:
+
+      //! Initialize cryptoki library.
+      /*! Advice: Keep one instance per executable, because library is
+          loaded, instanciated and unloaded on each object creation or
+          deletion.
+          
+          @throws throws std::exception in case of error */
+      Certs(const QString& lib = LIBNAME): _cryptoki(lib.toStdString()) {}
+
+      //! Get a list of authentification certificates.
+      /*! @throws throws std::exception in case of error */
+      QList<QSslCertificate> auth() {
+        QList<QSslCertificate> authCerts;
+        cryptoki::SlotList slotlist(_cryptoki.slotList());
+        for (cryptoki::SlotList::iterator slot(slotlist.begin());
+             slot!=slotlist.end(); ++slot) {
+          cryptoki::Session session(*slot);
+          cryptoki::ObjectList certs(session.find
+                                     (cryptoki::Attribute(CKA_CLASS)
+                                      .from<CK_OBJECT_CLASS>(CKO_CERTIFICATE)));
+          for (cryptoki::ObjectList::iterator cert(certs.begin());
+               cert!=certs.end(); ++cert) {
+            cryptoki::Attribute label(cert->attribute(CKA_LABEL));
+            if (label.value.find("auth")==0 ||
+                label.value.find("Authentication")!=std::string::npos) {
+              std::string data(cert->attribute(CKA_VALUE).value);
+              authCerts.push_back(QSslCertificate(QByteArray(data.data(),
+                                                             data.size()),
+                                                  QSsl::Der));
+            }
+          }
+        }
+        return authCerts;
+      }
+      
+    private:
+      
+      cryptoki::Init _cryptoki;
+      
+  };
+  
+}
+#endif

src/qbrowserlib/qmake.pro.in

@@ -39,7 +39,7 @@ SOURCES =
 HEADERS = @srcdir@/swisswebview.hxx @srcdir@/swisswebpage.hxx	\
           @srcdir@/pluginfactory.hxx @srcdir@/saveorrun.hxx	\
           @srcdir@/buttonlineedit.hxx \
-          @srcdir@/filestorage.hxx
+          @srcdir@/filestorage.hxx @srcdir@/certs.hxx
 
 FORMS = @srcdir@/saveorrun.ui