aheinecke@21: #include "certificate.h"
aheinecke@21: 
aheinecke@21: #ifdef Q_OS_WIN
aheinecke@21: 
aheinecke@21: #include <QDebug>
aheinecke@21: 
aheinecke@21: Certificate::Certificate(const QByteArray& asn1data) : mValid(false) {
aheinecke@21: 
aheinecke@21:     // asn1data is expected to be \0 terminated as this is what
aheinecke@21:     // qt does in ::fromBase64 so the actual asn1data is
aheinecke@21:     // size() - 1 and not size()
aheinecke@21:     Q_ASSERT (asn1data[asn1data.size()] == '\0');
aheinecke@21:     DWORD sizeOfName = 0;
aheinecke@21: 
aheinecke@21:     DWORD sizeOfCert = asn1data.size() - 1;
aheinecke@21: 
aheinecke@21:     mPCertContext = CertCreateCertificateContext(X509_ASN_ENCODING,
aheinecke@21:             (const BYTE *) asn1data.constData(), sizeOfCert);
aheinecke@21: 
aheinecke@21:     if (!mPCertContext) {
aheinecke@21:         qDebug() << "Error creating certificate context. Err: " <<
aheinecke@21:             GetLastError();
aheinecke@21:         return;
aheinecke@21:     }
aheinecke@21: 
aheinecke@21:     sizeOfName = CertGetNameStringW(pCertContext,
aheinecke@21:                                     CERT_NAME_FRIENDLY_DISPLAY_TYPE,
aheinecke@21:                                     0,
aheinecke@21:                                     NULL,
aheinecke@21:                                     NULL,
aheinecke@21:                                     0);
aheinecke@21: 
aheinecke@21:     if (sizeOfName <= 1) {
aheinecke@21:         // Probably some fallbacks would be nice here? Let's see if this
aheinecke@21:         // is a problem in testing.
aheinecke@21:         qDebug() << "Failed to get friendly name. Don't know what to do!";
aheinecke@21:     } else {
aheinecke@21:         WCHAR certName[sizeOfName];
aheinecke@21:         DWORD actSize = CertGetNameStringW(pCertContext,
aheinecke@21:                                            CERT_NAME_FRIENDLY_DISPLAY_TYPE,
aheinecke@21:                                            0,
aheinecke@21:                                            NULL,
aheinecke@21:                                            certName,
aheinecke@21:                                            sizeOfName);
aheinecke@21:         Q_ASSERT (actSize == sizeOfName);
aheinecke@21: 
aheinecke@21:         mShortDescription = QString::fromWCharArray(certName, sizeOfName);
aheinecke@21:     }
aheinecke@21: 
aheinecke@21: }
aheinecke@21: 
aheinecke@21: Certificate::~Certificate() {
aheinecke@21:     if (mPCertContext) {
aheinecke@21:         CertFreeCertificateContext(pCertContext);
aheinecke@21:     }
aheinecke@21: }
aheinecke@21: 
aheinecke@21: QString Certificate::shortDescription() {
aheinecke@21:     if (!isValid()) {
aheinecke@21:         return QString::fromLatin1(tr("Invalid Certificate"));
aheinecke@21:     }
aheinecke@21:     return mShortDescription;
aheinecke@21: }
aheinecke@21: 
aheinecke@21: #endif