1 /*

     2 * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  Device dialog plugin that shows untrusted certificate

    15 *               dialog for TLS server authentication failure errors.

    16 *

    17 */

    18 

    19 #include "untrustedcertificatewidget.h"

    20 #include "untrustedcertificatedefinitions.h"

    21 #include "untrustedcertificateinfobase.h"

    22 #include "untrustedcertificateinfo_symbian.h"

    23 #include <securitydefs.h>                           // TValidationError

    24 

    25 

    26 // ======== MEMBER FUNCTIONS ========

    27 

    28 // ----------------------------------------------------------------------------

    29 // UntrustedCertificateWidget::isInvalidCertificate()

    30 // ----------------------------------------------------------------------------

    31 //

    32 bool UntrustedCertificateWidget::isCertificateValid()

    33 {

    34     return (mValidationError != ESignatureInvalid && mValidationError != ECertificateRevoked);

    35 }

    36 

    37 // ----------------------------------------------------------------------------

    38 // UntrustedCertificateWidget::processEncodedCertificate()

    39 // ----------------------------------------------------------------------------

    40 //

    41 void UntrustedCertificateWidget::processEncodedCertificate(const QByteArray &encodedCert)

    42 {

    43     UntrustedCertificateInfoBase *info = new UntrustedCertificateInfoSymbian(encodedCert);

    44     if (mCertificateInfo) {

    45         delete mCertificateInfo;

    46         mCertificateInfo = 0;

    47     }

    48     mCertificateInfo = info;

    49 }

    50 

    51 // ----------------------------------------------------------------------------

    52 // UntrustedCertificateWidget::descriptionText()

    53 // ----------------------------------------------------------------------------

    54 //

    55 QString UntrustedCertificateWidget::descriptionText()

    56 {

    57     QString text;

    58     if (!isCertificateValid()) {

    59         //: Information note text shown if the server certificate has an invalid signature

    60         // TODO: localised UI string

    61         text = tr("'%1' has sent an invalid certificate. Connection cannot be created.");

    62     } else if (mValidationError == EValidatedOK || mValidationError == EDateOutOfRange) {

    63         bool isDateValid = mCertificateInfo->isDateValid();

    64         bool isSiteValid = mCertificateInfo->commonNameMatches(mServerName);

    65         if (!isDateValid && !isSiteValid) {

    66             // TODO: hbTrId("txt_untrustedcert_dialog _accept_site_ood")

    67             text = tr("'%1' has sent a certificate with different site name and which is out of date. Accept anyway?");

    68         } else if (!isSiteValid) {

    69             // TODO: hbTrId("txt_untrustedcert_dialog _accept_site"

    70             text = tr("'%1' has sent a certificate with different site name. Accept anyway?");

    71         } else {

    72             // TODO: hbTrId("txt_untrustedcert_dialog_accept_ood")

    73             text = tr("'%1' has sent a certificate which is out of date. Accept anyway?");

    74         }

    75     } else {

    76         bool isDateValid = mCertificateInfo->isDateValid();

    77         bool isSiteValid = mCertificateInfo->commonNameMatches(mServerName);

    78         if (!isDateValid && !isSiteValid) {

    79             // TODO: hbTrId("txt_untrustedcert_dialog _accept_untrusted_site_ood"

    80             text = tr("'%1' has sent an untrusted certificate with different site name and which is out of date. Accept anyway?");

    81         } else if (!isSiteValid) {

    82             // TODO: hbTrId("txt_untrustedcert_dialog _accept_untrusted_site"

    83             text = tr("'%1' has sent an untrusted certificate with different site name. Accept anyway?");

    84         } else if (!isDateValid) {

    85             // TODO: hbTrId("txt_untrustedcert_dialog _accept_untrusted_ood")

    86             text = tr("'%1' has sent an untrusted certificate which is out of date. Accept anyway?");

    87         } else {

    88             // TODO: hbTrId("txt_untrustedcert_dialog _accept_untrusted"

    89             text = tr("'%1' has sent an untrusted certificate. Accept anyway?");

    90         }

    91     }

    92     return text;

    93 }

    94