QWebEngineCertificateError Class

The QWebEngineCertificateError class provides information about a certificate error. More...

Header: #include <QWebEngineCertificateError>
qmake: QT += webenginewidgets
Since: Qt 5.4

Public Types

enum Error { SslPinnedKeyNotInCertificateChain, CertificateCommonNameInvalid, CertificateDateInvalid, CertificateAuthorityInvalid, ..., CertificateTransparencyRequired }

Public Functions

Error error() const
QString errorDescription() const
bool isOverridable() const
QUrl url() const

Detailed Description

The QWebEngineCertificateError class provides information about a certificate error.

Provides information about a certificate error. This class is used as a parameter of QWebEnginePage::certificateError().

Member Type Documentation

enum QWebEngineCertificateError::Error

This enum describes the type of certificate error encountered.

The values of this enum type match the SSL errors Chromium provides. QSslError::SslError values are not used directly, because the Qt error categories cannot be mapped to the Chromium error categories.

ConstantValueDescription
QWebEngineCertificateError::SslPinnedKeyNotInCertificateChain-150The certificate did not match the built-in public keys pinned for the host name.
QWebEngineCertificateError::CertificateCommonNameInvalid-200The certificate's common name did not match the host name.
QWebEngineCertificateError::CertificateDateInvalid-201The certificate is not valid at the current date and time.
QWebEngineCertificateError::CertificateAuthorityInvalid-202The certificate is not signed by a trusted authority.
QWebEngineCertificateError::CertificateContainsErrors-203The certificate contains errors.
QWebEngineCertificateError::CertificateNoRevocationMechanism-204The certificate has no mechanism for determining if it has been revoked.
QWebEngineCertificateError::CertificateUnableToCheckRevocation-205Revocation information for the certificate is not available.
QWebEngineCertificateError::CertificateRevoked-206The certificate has been revoked.
QWebEngineCertificateError::CertificateInvalid-207The certificate is invalid.
QWebEngineCertificateError::CertificateWeakSignatureAlgorithm-208The certificate is signed using a weak signature algorithm.
QWebEngineCertificateError::CertificateNonUniqueName-210The host name specified in the certificate is not unique.
QWebEngineCertificateError::CertificateWeakKey-211The certificate contains a weak key.
QWebEngineCertificateError::CertificateNameConstraintViolation-212The certificate claimed DNS names that are in violation of name constraints.
QWebEngineCertificateError::CertificateValidityTooLong-213The certificate has a validity period that is too long. (Added in Qt 5.7)
QWebEngineCertificateError::CertificateTransparencyRequired-214Certificate Transparency was required for this connection, but the server did not provide CT information that complied with the policy. (Added in Qt 5.8)

Member Function Documentation

Error QWebEngineCertificateError::error() const

Returns the type of the error.

See also errorDescription() and isOverridable().

QString QWebEngineCertificateError::errorDescription() const

Returns a short localized human-readable description of the error.

See also error(), url(), and isOverridable().

bool QWebEngineCertificateError::isOverridable() const

Returns whether this error can be overridden and accepted.

See also error() and errorDescription().

QUrl QWebEngineCertificateError::url() const

Returns the URL that triggered the error.

See also error() and errorDescription().

© 2017 The Qt Company Ltd. Documentation contributions included herein are the copyrights of their respective owners. The documentation provided herein is licensed under the terms of the GNU Free Documentation License version 1.3 as published by the Free Software Foundation. Qt and respective logos are trademarks of The Qt Company Ltd. in Finland and/or other countries worldwide. All other trademarks are property of their respective owners.