File indexing completed on 2024-10-06 13:24:48

 /*
     SPDX-FileCopyrightText: 2018 Bruce Anderson <banderson19com@san.rr.com>
 
     SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
 */
 
 #include "wireguardkeyvalidator.h"
 
 WireGuardKeyValidator::WireGuardKeyValidator(QObject *parent)
     : QValidator(parent)
     , m_validator(new QRegularExpressionValidator(this))
 {
     // A WireGuard key is Base64 encoded and in human readable form consists
     // of 43 Alpha-numeric or  '+' or '/' with a 44th character of an equal sign.
     // The 43rd character is limited such that the converted character zeroes in
     // the 2 LSB.
     m_validator->setRegularExpression(QRegularExpression(QStringLiteral("[0-9a-zA-Z\\+/]{42,42}[AEIMQUYcgkosw048]=")));
 }
 
 WireGuardKeyValidator::~WireGuardKeyValidator() = default;
 
 QValidator::State WireGuardKeyValidator::validate(QString &address, int &pos) const
 {
     return m_validator->validate(address, pos);
 }