How to create a CRAM-MD5 password on QT

[patrik08]

I have a smtp auth connection and is ready to read qt4...



now i send
1- ehlo localhost
-------server
250-remote.com
250-STARTTLS
250-PIPELINING
250-8BITMIME
250-SIZE 0
250 AUTH LOGIN PLAIN CRAM-MD5
-------server
2- auth user@domaine.com
3- 334 VXNlcm5hbWU6
-------server
235 authentication finished successfully
-------server
4- mail from: user@domaine.com
Data .....
and wait...
-------server
221 Bye
-------server

..... How to create a CRAM-MD5 password on QT?

Smtp::Smtp( const QString &from, const QString &to, const QString &subject, const QString &body )
{
 
    const QString smtphost = "ppk.go";
    const int Timeout = 5 * 1000;
    linesend = 0;
    qDebug() << "### Launch mail compose....  "  << from << to << subject << body;
    qDebug() << "### Config server smtp connect to......  "  << smtphost;
    smtpsocket = new QTcpSocket(this);
    connect( this, SIGNAL(ConnectorSuccess()), this ,SLOT(ReadLiner()));
    connect( this, SIGNAL(SendLine()), this ,SLOT(PutSendLine()));     
    smtpsocket->connectToHost(smtphost,25);
    if (smtpsocket->waitForConnected(Timeout)) {
    qDebug() <<"### connected on  " << smtphost;
         if (smtpsocket->waitForReadyRead(Timeout)) {
          qDebug() <<"### emit from waitForReadyRead connect go can read";
          emit ConnectorSuccess();
          }
    }
 
}
 
void Smtp::ReadLiner()
{
        qDebug() << "### socketType = " << smtpsocket->socketType();
        qDebug() << "### ReadLiner is start by textstream ";
        t = new QTextStream( smtpsocket );
        int loops = 0;
        while (!t->atEnd()) {
        loops++;
        response = t->readLine();
        qDebug() << loops << " in line  " << response;
        }
        if (response.size() > 0) {
        RemoteServerName = response;
        mailstatus = response.left(3);
        qDebug() << "###Status=" << mailstatus;
                if (mailstatus == "220") {
                linesend = 1;
                emit SendLine();
                }
        }
}

Smtp::Smtp( const QString &from, const QString &to, const QString &subject, const QString &body )
{
   
    const QString smtphost = "ppk.go";
    const int Timeout = 5 * 1000;
    linesend = 0;
    qDebug() << "### Launch mail compose....  "  << from << to << subject << body;
    qDebug() << "### Config server smtp connect to......  "  << smtphost;
    smtpsocket = new QTcpSocket(this);
    connect( this, SIGNAL(ConnectorSuccess()), this ,SLOT(ReadLiner()));
    connect( this, SIGNAL(SendLine()), this ,SLOT(PutSendLine()));     
    smtpsocket->connectToHost(smtphost,25);
    if (smtpsocket->waitForConnected(Timeout)) {
    qDebug() <<"### connected on  " << smtphost;
         if (smtpsocket->waitForReadyRead(Timeout)) {
          qDebug() <<"### emit from waitForReadyRead connect go can read";
          emit ConnectorSuccess();
          }
    }
   
}

void Smtp::ReadLiner()
{
        qDebug() << "### socketType = " << smtpsocket->socketType();
        qDebug() << "### ReadLiner is start by textstream ";
        t = new QTextStream( smtpsocket );
        int loops = 0;
        while (!t->atEnd()) {
        loops++;
        response = t->readLine();
        qDebug() << loops << " in line  " << response;
        }
        if (response.size() > 0) {
        RemoteServerName = response;
        mailstatus = response.left(3);
        qDebug() << "###Status=" << mailstatus;
                if (mailstatus == "220") {
                linesend = 1;
                emit SendLine();
                }
        }
}

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[jacek]

Use QSA or some other library.

[jpn]

AFAIR there's some public domain implementation of MD5 in 3rd party sources of Qt... Check src/3rdparty..

[patrik08]

I tested encodeBase64 and mail is going/send .... Postfix server....
auth ok ....

But now i muss format a date so... ??

message = "Date: Mon, 08 May 2006 17:57:52 +0200\n";

on php i make this date quikly ... on qt Cutedatetime...

class smtp auth have a look http://svn.sourceforge.net/viewcvs.c...cel-xslt/smtp/

QString Smtp::encodeBase64( QString xml )
{
    QByteArray text;
    text.append(xml);
    return text.toBase64();
}

QString Smtp::encodeBase64( QString xml )
{
    QByteArray text;
    text.append(xml);
    return text.toBase64();
}

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