lib/olm/utils.cpp


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22

// SPDX-FileCopyrightText: 2021 Carl Schwan <carlschwan@kde.org>
//
// SPDX-License-Identifier: LGPL-2.1-or-later

#include "olm/utils.h"

using namespace Quotient;

QByteArray Quotient::toKey(const Quotient::PicklingMode &mode)
{
    if (std::holds_alternative<Quotient::Unencrypted>(mode)) {
        return "";
    }
    return std::get<Quotient::Encrypted>(mode).key;
}

QByteArray Quotient::getRandom(size_t bufferSize)
{
    QByteArray buffer(bufferSize, '0');
    std::generate(buffer.begin(), buffer.end(), std::rand);
    return buffer;
}