diff -r e863583e6720 -r c23bdf5a328a securitysettings/qtconfigutils/eapqtconfiginterface/src/eapqtvalidatorpacstorepasswordconfirm.cpp
--- a/securitysettings/qtconfigutils/eapqtconfiginterface/src/eapqtvalidatorpacstorepasswordconfirm.cpp	Fri Sep 17 08:30:11 2010 +0300
+++ b/securitysettings/qtconfigutils/eapqtconfiginterface/src/eapqtvalidatorpacstorepasswordconfirm.cpp	Mon Oct 04 00:19:54 2010 +0300
@@ -17,16 +17,18 @@
  */
 
 /*
- * %version: 5 %
+ * %version: 7 %
  */
 
 // System includes
 #include <HbEditorInterface>
 #include <HbLineEdit>
+#include <QDebug>
 
 // User includes
 #include "eapqtvalidatorpacstorepasswordconfirm.h"
 #include "eapqtconfiginterface_p.h"
+#include "EapFastPacStore.h"
 
 /*!
  *  \class EapQtValidatorPacStorePasswordConfirm
@@ -42,21 +44,74 @@
 
 // ======== MEMBER FUNCTIONS ========
 
-EapQtValidatorPacStorePasswordConfirm::EapQtValidatorPacStorePasswordConfirm()
+EapQtValidatorPacStorePasswordConfirm::EapQtValidatorPacStorePasswordConfirm() :
+    mPacStoreIf(NULL)
 {
-    // nothing to do
+    qDebug("EapQtValidatorPacStorePasswordConfirm() - starts");
+
+    // try to create PAC store instance,
+    // this will throw if EAP-FAST is not supported
+    CEapFastPacStore* tmpPacStoreIf = NULL;
+    QT_TRAP_THROWING(tmpPacStoreIf = CEapFastPacStore::NewL());
+
+    Q_ASSERT(tmpPacStoreIf);
+
+    // move the result to scoped member pointer
+    mPacStoreIf.reset(tmpPacStoreIf);
+
+    qDebug("EapQtValidatorPacStorePasswordConfirm() - ends");
 }
 
 EapQtValidatorPacStorePasswordConfirm::~EapQtValidatorPacStorePasswordConfirm()
 {
-    // nothing to do
+    qDebug("~EapQtValidatorPacStorePasswordConfirm()");
+    // mPacStoreIf deleted automatically
 }
 
-EapQtValidator::Status EapQtValidatorPacStorePasswordConfirm::validate(const QVariant& /* value */)
+EapQtValidator::Status EapQtValidatorPacStorePasswordConfirm::validate(const QVariant& value)
 {
     qDebug("EapQtValidatorPacStorePasswordConfirm::validate()");
-    // not supported
-    return EapQtValidator::StatusInvalid;
+
+    Status status(StatusOk);
+    const QString str = value.toString();
+
+    // input must be of correct type
+    if (value.type() != QVariant::String) {
+        status = StatusInvalid;
+    }
+    else if (str.length() > EapQtConfigInterfacePrivate::PacPasswordMaxLength) {
+        status = StatusTooLong;
+    }
+    else {
+        TBool match(EFalse);
+        // TBufC8 must be twice as long as QString
+        TBufC8<EapQtConfigInterfacePrivate::StringMaxLength> tmpPassword;
+        QByteArray tmp = str.toUtf8();
+
+        // Convert to suitable format
+        tmpPassword.Des().Copy(reinterpret_cast<const TUint8*> (tmp.data()), tmp.count());
+
+        // check if given password can be used to open the PAC store,
+        // this will fail in all other cases except if PAC store exists
+        // and the password can open it
+        TRAPD(err, match = mPacStoreIf->IsMasterKeyAndPasswordMatchingL(tmpPassword));
+
+        qDebug() << "EapQtValidatorPacStorePasswordConfirm::validate() -"
+            << "IsMasterKeyAndPasswordMatchingL trap returned:" << err;
+
+        if (err == KErrNone && match != EFalse) {
+            qDebug() << "EapQtValidatorPacStorePasswordConfirm::validate() - password matches";
+            status = StatusOk;
+        }
+        else {
+            qDebug()
+                << "EapQtValidatorPacStorePasswordConfirm::validate() - password does not match";
+            status = StatusInvalid;
+        }
+    }
+
+    qDebug("EapQtValidatorPacStorePasswordConfirm::validate - return status: %d", status);
+    return status;
 }
 
 void EapQtValidatorPacStorePasswordConfirm::updateEditor(HbLineEdit* const edit)
@@ -65,7 +120,7 @@
 
     Q_ASSERT(edit);
 
-    edit->setMaxLength(EapQtConfigInterfacePrivate::StringMaxLength);
+    edit->setMaxLength(EapQtConfigInterfacePrivate::PacPasswordMaxLength);
     edit->setInputMethodHints(Qt::ImhNoAutoUppercase | Qt::ImhPreferLowercase
         | Qt::ImhNoPredictiveText);