[Libreoffice-commits] core.git: desktop/qa desktop/source include/LibreOfficeKit offapi/com xmlsecurity/source

Libreoffice Gerrit user logerrit at kemper.freedesktop.org
Wed Oct 31 08:08:47 UTC 2018


 desktop/qa/desktop_lib/test_desktop_lib.cxx                   |    6 -
 desktop/source/lib/init.cxx                                   |   52 ++++++++++
 include/LibreOfficeKit/LibreOfficeKit.h                       |    5 
 include/LibreOfficeKit/LibreOfficeKit.hxx                     |   15 ++
 offapi/com/sun/star/xml/crypto/XCertificateCreator.idl        |    9 +
 xmlsecurity/source/xmlsec/nss/securityenvironment_nssimpl.cxx |    7 +
 xmlsecurity/source/xmlsec/nss/securityenvironment_nssimpl.hxx |    4 
 7 files changed, 92 insertions(+), 6 deletions(-)

New commits:
commit 08c3c504644ee978c2ec75ba083765b6ffddf08c
Author:     Tomaž Vajngerl <tomaz.vajngerl at collabora.co.uk>
AuthorDate: Wed Oct 24 10:56:15 2018 +0200
Commit:     Tomaž Vajngerl <quikee at gmail.com>
CommitDate: Wed Oct 31 09:08:20 2018 +0100

    lok: new function to add certificate to certificate DB
    
    Also needed to extend XCertificateCreator with a new method
    "addDERCertificateToTheDatabase".
    
    Change-Id: I7b4df65365893bd5a0628aeec30b3156584849fe
    Reviewed-on: https://gerrit.libreoffice.org/62273
    Tested-by: Jenkins
    Reviewed-by: Tomaž Vajngerl <quikee at gmail.com>

diff --git a/desktop/qa/desktop_lib/test_desktop_lib.cxx b/desktop/qa/desktop_lib/test_desktop_lib.cxx
index aeb4f0692c42..a225fb6ad85d 100644
--- a/desktop/qa/desktop_lib/test_desktop_lib.cxx
+++ b/desktop/qa/desktop_lib/test_desktop_lib.cxx
@@ -2356,11 +2356,11 @@ void DesktopLOKTest::testABI()
     CPPUNIT_ASSERT_EQUAL(documentClassOffset(40), offsetof(struct _LibreOfficeKitDocumentClass, postWindowExtTextInputEvent));
     CPPUNIT_ASSERT_EQUAL(documentClassOffset(41), offsetof(struct _LibreOfficeKitDocumentClass, getPartInfo));
     CPPUNIT_ASSERT_EQUAL(documentClassOffset(42), offsetof(struct _LibreOfficeKitDocumentClass, insertCertificate));
-    CPPUNIT_ASSERT_EQUAL(documentClassOffset(43), offsetof(struct _LibreOfficeKitDocumentClass, getSignatureState));
-
+    CPPUNIT_ASSERT_EQUAL(documentClassOffset(43), offsetof(struct _LibreOfficeKitDocumentClass, addCertificate));
+    CPPUNIT_ASSERT_EQUAL(documentClassOffset(44), offsetof(struct _LibreOfficeKitDocumentClass, getSignatureState));
     // Extending is fine, update this, and add new assert for the offsetof the
     // new method
-    CPPUNIT_ASSERT_EQUAL(documentClassOffset(44), sizeof(struct _LibreOfficeKitDocumentClass));
+    CPPUNIT_ASSERT_EQUAL(documentClassOffset(45), sizeof(struct _LibreOfficeKitDocumentClass));
 }
 
 CPPUNIT_TEST_SUITE_REGISTRATION(DesktopLOKTest);
diff --git a/desktop/source/lib/init.cxx b/desktop/source/lib/init.cxx
index 1119886763ce..040218c1e314 100644
--- a/desktop/source/lib/init.cxx
+++ b/desktop/source/lib/init.cxx
@@ -696,6 +696,10 @@ static bool doc_insertCertificate(LibreOfficeKitDocument* pThis,
                                   const unsigned char* pPrivateKeyBinary,
                                   const int nPrivateKeyBinarySize);
 
+static bool doc_addCertificate(LibreOfficeKitDocument* pThis,
+                                 const unsigned char* pCertificateBinary,
+                                 const int nCertificateBinarySize);
+
 static int doc_getSignatureState(LibreOfficeKitDocument* pThis);
 
 LibLODocument_Impl::LibLODocument_Impl(const uno::Reference <css::lang::XComponent> &xComponent)
@@ -759,6 +763,7 @@ LibLODocument_Impl::LibLODocument_Impl(const uno::Reference <css::lang::XCompone
         m_pDocumentClass->getPartInfo = doc_getPartInfo;
 
         m_pDocumentClass->insertCertificate = doc_insertCertificate;
+        m_pDocumentClass->addCertificate = doc_addCertificate;
         m_pDocumentClass->getSignatureState = doc_getSignatureState;
 
         gDocumentClass = m_pDocumentClass;
@@ -3653,6 +3658,53 @@ static bool doc_insertCertificate(LibreOfficeKitDocument* pThis,
     return pObjectShell->SignDocumentContentUsingCertificate(xCertificate);
 }
 
+static bool doc_addCertificate(LibreOfficeKitDocument* pThis,
+                                  const unsigned char* pCertificateBinary, const int nCertificateBinarySize)
+{
+    if (!xContext.is())
+        return false;
+
+    LibLODocument_Impl* pDocument = static_cast<LibLODocument_Impl*>(pThis);
+
+    if (!pDocument->mxComponent.is())
+        return false;
+
+    SfxBaseModel* pBaseModel = dynamic_cast<SfxBaseModel*>(pDocument->mxComponent.get());
+    if (!pBaseModel)
+        return false;
+
+    SfxObjectShell* pObjectShell = pBaseModel->GetObjectShell();
+
+    if (!pObjectShell)
+        return false;
+
+    uno::Reference<xml::crypto::XSEInitializer> xSEInitializer = xml::crypto::SEInitializer::create(xContext);
+    uno::Reference<xml::crypto::XXMLSecurityContext> xSecurityContext;
+    xSecurityContext = xSEInitializer->createSecurityContext(OUString());
+    if (!xSecurityContext.is())
+        return false;
+
+    uno::Reference<xml::crypto::XSecurityEnvironment> xSecurityEnvironment;
+    xSecurityEnvironment = xSecurityContext->getSecurityEnvironment();
+    uno::Reference<xml::crypto::XCertificateCreator> xCertificateCreator(xSecurityEnvironment, uno::UNO_QUERY);
+
+    if (!xCertificateCreator.is())
+        return false;
+
+    uno::Sequence<sal_Int8> aCertificateSequence(nCertificateBinarySize);
+    std::copy(pCertificateBinary, pCertificateBinary + nCertificateBinarySize, aCertificateSequence.begin());
+
+    uno::Reference<security::XCertificate> xCertificate;
+    xCertificate = xCertificateCreator->addDERCertificateToTheDatabase(aCertificateSequence, "TCu,Cu,Tu");
+
+    if (!xCertificate.is())
+        return false;
+
+    SAL_INFO("lok", "Certificate Added = IssuerName: " << xCertificate->getIssuerName() << " SubjectName: " << xCertificate->getSubjectName());
+
+    return true;
+}
+
 static int doc_getSignatureState(LibreOfficeKitDocument* pThis)
 {
     LibLODocument_Impl* pDocument = static_cast<LibLODocument_Impl*>(pThis);
diff --git a/include/LibreOfficeKit/LibreOfficeKit.h b/include/LibreOfficeKit/LibreOfficeKit.h
index 238d93f162db..e052765ac794 100644
--- a/include/LibreOfficeKit/LibreOfficeKit.h
+++ b/include/LibreOfficeKit/LibreOfficeKit.h
@@ -330,6 +330,11 @@ struct _LibreOfficeKitDocumentClass
                                 const unsigned char* pPrivateKeyBinary,
                                 const int nPrivateKeyBinarySize);
 
+    /// @see lok::Document::addCertificate().
+    bool (*addCertificate) (LibreOfficeKitDocument* pThis,
+                                const unsigned char* pCertificateBinary,
+                                const int nCertificateBinarySize);
+
     /// @see lok::Document::getSignatureState().
     int (*getSignatureState) (LibreOfficeKitDocument* pThis);
 
diff --git a/include/LibreOfficeKit/LibreOfficeKit.hxx b/include/LibreOfficeKit/LibreOfficeKit.hxx
index 829751f2efa9..c238d507c183 100644
--- a/include/LibreOfficeKit/LibreOfficeKit.hxx
+++ b/include/LibreOfficeKit/LibreOfficeKit.hxx
@@ -586,12 +586,23 @@ public:
                            const unsigned char* pPrivateKeyBinary,
                            const int nPrivateKeyBinarySize)
     {
-        return mpDoc->pClass->insertCertificate(mpDoc, 
-                                                pCertificateBinary, pCertificateBinarySize, 
+        return mpDoc->pClass->insertCertificate(mpDoc,
+                                                pCertificateBinary, pCertificateBinarySize,
                                                 pPrivateKeyBinary, nPrivateKeyBinarySize);
     }
 
     /**
+     *  Add the certificate (in binary form) to the certificate store.
+     *
+     */
+    bool addCertificate(const unsigned char* pCertificateBinary,
+                         const int pCertificateBinarySize)
+    {
+        return mpDoc->pClass->addCertificate(mpDoc,
+                                             pCertificateBinary, pCertificateBinarySize);
+    }
+
+    /**
      *  Verify signature of the document.
      *
      *  Check possible values in include/sfx2/signaturestate.hxx
diff --git a/offapi/com/sun/star/xml/crypto/XCertificateCreator.idl b/offapi/com/sun/star/xml/crypto/XCertificateCreator.idl
index 6d920b37715c..3137aa00474b 100644
--- a/offapi/com/sun/star/xml/crypto/XCertificateCreator.idl
+++ b/offapi/com/sun/star/xml/crypto/XCertificateCreator.idl
@@ -27,13 +27,20 @@
 module com { module sun { module star { module xml { module crypto {
 
 /**
- * Interface for creating certificates
+ * Interface for creating and adding certificates
  *
  * @since LibreOffice 6.2
  */
 interface XCertificateCreator : com::sun::star::uno::XInterface
 {
     /**
+     * Adds a certificate to the certificate database with the trust provided by the trust string.
+     */
+    com::sun::star::security::XCertificate addDERCertificateToTheDatabase(
+                [in] sequence<byte> aDerCertificate,
+                [in] string aTrustString);
+
+    /**
      * Create certificate from raw DER encoded certificate and associate the private key with the certificate
      */
     com::sun::star::security::XCertificate createDERCertificateWithPrivateKey(
diff --git a/xmlsecurity/source/xmlsec/nss/securityenvironment_nssimpl.cxx b/xmlsecurity/source/xmlsec/nss/securityenvironment_nssimpl.cxx
index bdf8000d886b..0abcc363dd18 100644
--- a/xmlsecurity/source/xmlsec/nss/securityenvironment_nssimpl.cxx
+++ b/xmlsecurity/source/xmlsec/nss/securityenvironment_nssimpl.cxx
@@ -909,6 +909,13 @@ uno::Reference<security::XCertificate> SecurityEnvironment_NssImpl::createDERCer
     return pX509Certificate;
 }
 
+uno::Reference<security::XCertificate> SecurityEnvironment_NssImpl::addDERCertificateToTheDatabase(
+        uno::Sequence<sal_Int8> const & raDERCertificate, OUString const & raTrustString)
+{
+    X509Certificate_NssImpl* pX509Certificate = createAndAddCertificateFromPackage(raDERCertificate, raTrustString);
+    return pX509Certificate;
+}
+
 extern "C" SAL_DLLPUBLIC_EXPORT uno::XInterface*
 com_sun_star_xml_crypto_SecurityEnvironment_get_implementation(
     uno::XComponentContext* /*pCtx*/, uno::Sequence<uno::Any> const& /*rSeq*/)
diff --git a/xmlsecurity/source/xmlsec/nss/securityenvironment_nssimpl.hxx b/xmlsecurity/source/xmlsec/nss/securityenvironment_nssimpl.hxx
index 9829c9129771..2bb563c72627 100644
--- a/xmlsecurity/source/xmlsec/nss/securityenvironment_nssimpl.hxx
+++ b/xmlsecurity/source/xmlsec/nss/securityenvironment_nssimpl.hxx
@@ -116,6 +116,10 @@ private:
         virtual css::uno::Reference< css::security::XCertificate > SAL_CALL createCertificateFromAscii( const OUString& asciiCertificate ) override ;
 
         // Methods of XCertificateCreator
+        css::uno::Reference<css::security::XCertificate> SAL_CALL addDERCertificateToTheDatabase(
+                css::uno::Sequence<sal_Int8> const & raDERCertificate,
+                OUString const & raTrustString) override;
+
         css::uno::Reference<css::security::XCertificate> SAL_CALL createDERCertificateWithPrivateKey(
                 css::uno::Sequence<sal_Int8> const & raDERCertificate,
                 css::uno::Sequence<sal_Int8> const & raPrivateKey) override;


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