QSslCertificatePrivate Class Reference

#include <qsslcertificate_p.h>

Public Functions
void	init (const QByteArray &data, QSsl::EncodingFormat format)
	QSslCertificatePrivate ()
	~QSslCertificatePrivate ()

Static Public Functions
static QList< QSslCertificate >	certificatesFromDer (const QByteArray &der, int count=-1)
static QList< QSslCertificate >	certificatesFromPem (const QByteArray &pem, int count=-1)
static bool	isBlacklisted (const QSslCertificate &certificate)
static QByteArray	QByteArray_from_X509 (X509 *x509, QSsl::EncodingFormat format)
static QSslCertificate	QSslCertificate_from_X509 (X509 *x509)

Public Variables
QMap< QString, QString >	issuerInfo
QDateTime	notValidAfter
QDateTime	notValidBefore
bool	null
QAtomicInt	ref
QByteArray	serialNumberString
QMap< QString, QString >	subjectInfo
QByteArray	versionString
X509 *	x509

Friends
class	QSslSocketBackendPrivate

Detailed Description

Definition at line 67 of file qsslcertificate_p.h.

Constructors and Destructors

QSslCertificatePrivate()

QSslCertificatePrivate::QSslCertificatePrivate ( )

inline

Definition at line 70 of file qsslcertificate_p.h.

        : null(true), x509(0)
    {
        QSslSocketPrivate::ensureInitialized();
    }

~QSslCertificatePrivate()

QSslCertificatePrivate::~QSslCertificatePrivate ( )

inline

Definition at line 76 of file qsslcertificate_p.h.

    {
        if (x509)
            q_X509_free(x509);
    }

Functions

certificatesFromDer()

QList< QSslCertificate > QSslCertificatePrivate::certificatesFromDer ( const QByteArray &  der, int  count = -1  )

static

Definition at line 780 of file qsslcertificate.cpp.

Referenced by QSslCertificate::fromData().

{
    QList<QSslCertificate> certificates;
    QSslSocketPrivate::ensureInitialized();


#if OPENSSL_VERSION_NUMBER >= 0x00908000L
        const unsigned char *data = (const unsigned char *)der.data();
#else
        unsigned char *data = (unsigned char *)der.data();
#endif
    int size = der.size();

    while (count == -1 || certificates.size() < count) {
        if (X509 *x509 = q_d2i_X509(0, &data, size)) {
            certificates << QSslCertificate_from_X509(x509);
            q_X509_free(x509);
        } else {
            break;
        }
        size -= ((char *)data - der.data());
    }

    return certificates;
}

certificatesFromPem()

QList< QSslCertificate > QSslCertificatePrivate::certificatesFromPem ( const QByteArray &  pem, int  count = -1  )

static

Definition at line 741 of file qsslcertificate.cpp.

Referenced by QSslCertificate::fromData().

{
    QList<QSslCertificate> certificates;
    QSslSocketPrivate::ensureInitialized();

    int offset = 0;
    while (count == -1 || certificates.size() < count) {
        int startPos = pem.indexOf(BEGINCERTSTRING, offset);
        if (startPos == -1)
            break;
        startPos += sizeof(BEGINCERTSTRING) - 1;
        if (!matchLineFeed(pem, &startPos))
            break;

        int endPos = pem.indexOf(ENDCERTSTRING, startPos);
        if (endPos == -1)
            break;

        offset = endPos + sizeof(ENDCERTSTRING) - 1;
        if (offset < pem.size() && !matchLineFeed(pem, &offset))
            break;

        QByteArray decoded = QByteArray::fromBase64(
            QByteArray::fromRawData(pem.data() + startPos, endPos - startPos));
#if OPENSSL_VERSION_NUMBER >= 0x00908000L
        const unsigned char *data = (const unsigned char *)decoded.data();
#else
        unsigned char *data = (unsigned char *)decoded.data();
#endif

        if (X509 *x509 = q_d2i_X509(0, &data, decoded.size())) {
            certificates << QSslCertificate_from_X509(x509);
            q_X509_free(x509);
        }
    }

    return certificates;
}

init()

void QSslCertificatePrivate::init	(	const QByteArray &	data,
		QSsl::EncodingFormat	format
	)

Definition at line 639 of file qsslcertificate.cpp.

Referenced by QSslCertificate::QSslCertificate().

{
    if (!data.isEmpty()) {
        QList<QSslCertificate> certs = (format == QSsl::Pem)
            ? certificatesFromPem(data, 1)
            : certificatesFromDer(data, 1);
        if (!certs.isEmpty()) {
            *this = *certs.first().d;
            if (x509)
                x509 = q_X509_dup(x509);
        }
    }
}

isBlacklisted()

bool QSslCertificatePrivate::isBlacklisted ( const QSslCertificate &  certificate )

static

Definition at line 853 of file qsslcertificate.cpp.

Referenced by QSslCertificate::isValid(), and QSslSocketBackendPrivate::startHandshake().

{
    for (int a = 0; certificate_blacklist[a] != 0; a++) {
        QString blacklistedCommonName = QString::fromUtf8(certificate_blacklist[(a+1)]);
        if (certificate.serialNumber() == certificate_blacklist[a++] &&
            (certificate.subjectInfo(QSslCertificate::CommonName) == blacklistedCommonName ||
             certificate.issuerInfo(QSslCertificate::CommonName) == blacklistedCommonName))
            return true;
    }
    return false;
}

QByteArray_from_X509()

QByteArray QSslCertificatePrivate::QByteArray_from_X509 ( X509 *  x509, QSsl::EncodingFormat  format  )

static

Definition at line 657 of file qsslcertificate.cpp.

Referenced by QSslCertificate::toDer(), and QSslCertificate::toPem().

{
    if (!x509) {
        qWarning("QSslSocketBackendPrivate::X509_to_QByteArray: null X509");
        return QByteArray();
    }

    // Use i2d_X509 to convert the X509 to an array.
    int length = q_i2d_X509(x509, 0);
    QByteArray array;
    array.resize(length);
    char *data = array.data();
    char **dataP = &data;
    unsigned char **dataPu = (unsigned char **)dataP;
    if (q_i2d_X509(x509, dataPu) < 0)
        return QByteArray();

    if (format == QSsl::Der)
        return array;

    // Convert to Base64 - wrap at 64 characters.
    array = array.toBase64();
    QByteArray tmp;
    for (int i = 0; i <= array.size() - 64; i += 64) {
        tmp += QByteArray::fromRawData(array.data() + i, 64);
        tmp += '\n';
    }
    if (int remainder = array.size() % 64) {
        tmp += QByteArray::fromRawData(array.data() + array.size() - remainder, remainder);
        tmp += '\n';
    }

    return BEGINCERTSTRING "\n" + tmp + ENDCERTSTRING "\n";
}

QSslCertificate_from_X509()

QSslCertificate QSslCertificatePrivate::QSslCertificate_from_X509 ( X509 *  x509 )

static

Definition at line 706 of file qsslcertificate.cpp.

Referenced by QSslSocketBackendPrivate::STACKOFX509_to_QSslCertificates(), and QSslSocketBackendPrivate::startHandshake().

{
    QSslCertificate certificate;
    if (!x509 || !QSslSocket::supportsSsl())
        return certificate;

    ASN1_TIME *nbef = q_X509_get_notBefore(x509);
    ASN1_TIME *naft = q_X509_get_notAfter(x509);
    certificate.d->notValidBefore = q_getTimeFromASN1(nbef);
    certificate.d->notValidAfter = q_getTimeFromASN1(naft);
    certificate.d->null = false;
    certificate.d->x509 = q_X509_dup(x509);

    return certificate;
}

Friends and Related Functions

QSslSocketBackendPrivate

friend class QSslSocketBackendPrivate

friend

Definition at line 101 of file qsslcertificate_p.h.

Properties

issuerInfo

QMap<QString, QString> QSslCertificatePrivate::issuerInfo

Definition at line 86 of file qsslcertificate_p.h.

Referenced by QSslCertificate::issuerInfo().

notValidAfter

QDateTime QSslCertificatePrivate::notValidAfter

Definition at line 88 of file qsslcertificate_p.h.

Referenced by QSslCertificate::expiryDate(), QSslCertificate::isValid(), and QSslCertificate_from_X509().

notValidBefore

QDateTime QSslCertificatePrivate::notValidBefore

Definition at line 89 of file qsslcertificate_p.h.

Referenced by QSslCertificate::effectiveDate(), QSslCertificate::isValid(), and QSslCertificate_from_X509().

null

bool QSslCertificatePrivate::null

Definition at line 82 of file qsslcertificate_p.h.

Referenced by QSslCertificate::isNull(), QSslCertificate::operator==(), and QSslCertificate_from_X509().

ref

QAtomicInt QSslCertificatePrivate::ref

Definition at line 103 of file qsslcertificate_p.h.

serialNumberString

QByteArray QSslCertificatePrivate::serialNumberString

Definition at line 84 of file qsslcertificate_p.h.

Referenced by QSslCertificate::serialNumber().

subjectInfo

QMap<QString, QString> QSslCertificatePrivate::subjectInfo

Definition at line 87 of file qsslcertificate_p.h.

Referenced by QSslCertificate::subjectInfo().

versionString

QByteArray QSslCertificatePrivate::versionString

Definition at line 83 of file qsslcertificate_p.h.

Referenced by QSslCertificate::version().

x509

X509* QSslCertificatePrivate::x509

Definition at line 91 of file qsslcertificate_p.h.

Referenced by QSslCertificate::alternateSubjectNames(), QSslCertificate::handle(), QSslCertificate::issuerInfo(), QSslCertificate::operator==(), QSslCertificate::publicKey(), QSslCertificate_from_X509(), QSslCertificate::serialNumber(), QSslCertificate::subjectInfo(), QSslCertificate::toDer(), QSslCertificate::toPem(), QSslCertificate::version(), and ~QSslCertificatePrivate().

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The documentation for this class was generated from the following files:

• /src/network/ssl/qsslcertificate_p.h
• /src/network/ssl/qsslcertificate.cpp