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authorMichael Stahl <michael.stahl@allotropia.de>2021-02-26 17:29:37 +0100
committerAndras Timar <andras.timar@collabora.com>2021-10-13 23:28:57 +0200
commitf4836f66e1468dfc727fec77d72f5fb9ea104d4f (patch)
tree8287ad7e82048194e799fe06e62fa0fcc0130286
parent9cabb9a52fab5e6c33e051506112ead12fb31c8b (diff)
xmlsecurity: add tests for multiple X509Data/X509CertificateMIMO-6.3.6.2.M1distro/mimo/mimo-6-3
Change-Id: If50ae8156f81c1053aa8fbfc3148da64bb8e1442
-rw-r--r--xmlsecurity/qa/unit/signing/data/02_doc_macros_signed_by_attacker_manipulated.odtbin0 -> 14045 bytes
-rw-r--r--xmlsecurity/qa/unit/signing/data/02_doc_signed_by_attacker_manipulated.odtbin0 -> 13139 bytes
-rw-r--r--xmlsecurity/qa/unit/signing/data/02_doc_signed_by_attacker_manipulated2.odtbin0 -> 13160 bytes
-rw-r--r--xmlsecurity/qa/unit/signing/data/02_doc_signed_by_attacker_manipulated_triple.odtbin0 -> 13237 bytes
-rw-r--r--xmlsecurity/qa/unit/signing/data/signed_with_x509certificate_chain.odtbin0 -> 13585 bytes
-rw-r--r--xmlsecurity/qa/unit/signing/signing.cxx100
6 files changed, 100 insertions, 0 deletions
diff --git a/xmlsecurity/qa/unit/signing/data/02_doc_macros_signed_by_attacker_manipulated.odt b/xmlsecurity/qa/unit/signing/data/02_doc_macros_signed_by_attacker_manipulated.odt
new file mode 100644
index 000000000000..d63e4b6b7b72
--- /dev/null
+++ b/xmlsecurity/qa/unit/signing/data/02_doc_macros_signed_by_attacker_manipulated.odt
Binary files differ
diff --git a/xmlsecurity/qa/unit/signing/data/02_doc_signed_by_attacker_manipulated.odt b/xmlsecurity/qa/unit/signing/data/02_doc_signed_by_attacker_manipulated.odt
new file mode 100644
index 000000000000..0190abb00f23
--- /dev/null
+++ b/xmlsecurity/qa/unit/signing/data/02_doc_signed_by_attacker_manipulated.odt
Binary files differ
diff --git a/xmlsecurity/qa/unit/signing/data/02_doc_signed_by_attacker_manipulated2.odt b/xmlsecurity/qa/unit/signing/data/02_doc_signed_by_attacker_manipulated2.odt
new file mode 100644
index 000000000000..f4b4198f94a6
--- /dev/null
+++ b/xmlsecurity/qa/unit/signing/data/02_doc_signed_by_attacker_manipulated2.odt
Binary files differ
diff --git a/xmlsecurity/qa/unit/signing/data/02_doc_signed_by_attacker_manipulated_triple.odt b/xmlsecurity/qa/unit/signing/data/02_doc_signed_by_attacker_manipulated_triple.odt
new file mode 100644
index 000000000000..558bdee47e59
--- /dev/null
+++ b/xmlsecurity/qa/unit/signing/data/02_doc_signed_by_attacker_manipulated_triple.odt
Binary files differ
diff --git a/xmlsecurity/qa/unit/signing/data/signed_with_x509certificate_chain.odt b/xmlsecurity/qa/unit/signing/data/signed_with_x509certificate_chain.odt
new file mode 100644
index 000000000000..5e519dd8b7e7
--- /dev/null
+++ b/xmlsecurity/qa/unit/signing/data/signed_with_x509certificate_chain.odt
Binary files differ
diff --git a/xmlsecurity/qa/unit/signing/signing.cxx b/xmlsecurity/qa/unit/signing/signing.cxx
index dc28a9b5098d..b3525937b46c 100644
--- a/xmlsecurity/qa/unit/signing/signing.cxx
+++ b/xmlsecurity/qa/unit/signing/signing.cxx
@@ -24,6 +24,7 @@
#include <com/sun/star/embed/XTransactedObject.hpp>
#include <com/sun/star/frame/Desktop.hpp>
#include <com/sun/star/frame/XStorable.hpp>
+#include <com/sun/star/security/CertificateValidity.hpp>
#include <com/sun/star/security/DocumentDigitalSignatures.hpp>
#include <com/sun/star/security/XDocumentDigitalSignatures.hpp>
#include <com/sun/star/xml/crypto/SEInitializer.hpp>
@@ -581,6 +582,105 @@ CPPUNIT_TEST_FIXTURE(SigningTest, testODFUnsignedTimestamp)
CPPUNIT_ASSERT_EQUAL(sal_Int32(18183742), infos[0].SignatureTime);
}
+CPPUNIT_TEST_FIXTURE(SigningTest, testODFX509CertificateChain)
+{
+ createDoc(m_directories.getURLFromSrc(DATA_DIRECTORY)
+ + "signed_with_x509certificate_chain.odt");
+ SfxBaseModel* pBaseModel = dynamic_cast<SfxBaseModel*>(mxComponent.get());
+ CPPUNIT_ASSERT(pBaseModel);
+ SfxObjectShell* pObjectShell = pBaseModel->GetObjectShell();
+ CPPUNIT_ASSERT(pObjectShell);
+ SignatureState nActual = pObjectShell->GetDocumentSignatureState();
+ CPPUNIT_ASSERT_MESSAGE(
+ (OString::number(o3tl::underlyingEnumValue(nActual)).getStr()),
+ (nActual == SignatureState::NOTVALIDATED || nActual == SignatureState::OK));
+ uno::Sequence<security::DocumentSignatureInformation> const infos(
+ pObjectShell->GetDocumentSignatureInformation(false));
+ CPPUNIT_ASSERT_EQUAL(sal_Int32(1), infos.getLength());
+ // check that the signing certificate was picked, not one of the 2 CA ones
+ CPPUNIT_ASSERT_EQUAL(security::CertificateValidity::VALID, infos[0].CertificateStatus);
+ CPPUNIT_ASSERT(infos[0].Signer.is());
+ CPPUNIT_ASSERT_EQUAL(
+ OUString("CN=Xmlsecurity RSA Test example Alice,O=Xmlsecurity RSA Test,ST=England,C=UK"),
+ infos[0].Signer->getSubjectName());
+}
+
+CPPUNIT_TEST_FIXTURE(SigningTest, testODFDoubleX509Data)
+{
+ createDoc(m_directories.getURLFromSrc(DATA_DIRECTORY)
+ + "02_doc_signed_by_attacker_manipulated.odt");
+ SfxBaseModel* pBaseModel = dynamic_cast<SfxBaseModel*>(mxComponent.get());
+ CPPUNIT_ASSERT(pBaseModel);
+ SfxObjectShell* pObjectShell = pBaseModel->GetObjectShell();
+ CPPUNIT_ASSERT(pObjectShell);
+ SignatureState nActual = pObjectShell->GetDocumentSignatureState();
+ CPPUNIT_ASSERT_MESSAGE(
+ (OString::number(o3tl::underlyingEnumValue(nActual)).getStr()),
+ (nActual == SignatureState::NOTVALIDATED || nActual == SignatureState::OK));
+ uno::Sequence<security::DocumentSignatureInformation> const infos(
+ pObjectShell->GetDocumentSignatureInformation(false));
+ CPPUNIT_ASSERT_EQUAL(sal_Int32(1), infos.getLength());
+ CPPUNIT_ASSERT_EQUAL(security::CertificateValidity::INVALID, infos[0].CertificateStatus);
+ CPPUNIT_ASSERT(!infos[0].Signer.is());
+}
+
+CPPUNIT_TEST_FIXTURE(SigningTest, testODFTripleX509Data)
+{
+ createDoc(m_directories.getURLFromSrc(DATA_DIRECTORY)
+ + "02_doc_signed_by_attacker_manipulated_triple.odt");
+ SfxBaseModel* pBaseModel = dynamic_cast<SfxBaseModel*>(mxComponent.get());
+ CPPUNIT_ASSERT(pBaseModel);
+ SfxObjectShell* pObjectShell = pBaseModel->GetObjectShell();
+ CPPUNIT_ASSERT(pObjectShell);
+ SignatureState nActual = pObjectShell->GetDocumentSignatureState();
+ // here, libxmlsec will pick the 1st X509Data but signing key is the 2nd
+ CPPUNIT_ASSERT_EQUAL_MESSAGE((OString::number(o3tl::underlyingEnumValue(nActual)).getStr()),
+ SignatureState::BROKEN, nActual);
+ uno::Sequence<security::DocumentSignatureInformation> const infos(
+ pObjectShell->GetDocumentSignatureInformation(false));
+ CPPUNIT_ASSERT_EQUAL(sal_Int32(1), infos.getLength());
+ CPPUNIT_ASSERT_EQUAL(security::CertificateValidity::INVALID, infos[0].CertificateStatus);
+ CPPUNIT_ASSERT(!infos[0].Signer.is());
+}
+
+CPPUNIT_TEST_FIXTURE(SigningTest, testODFMacroDoubleX509Data)
+{
+ createDoc(m_directories.getURLFromSrc(DATA_DIRECTORY)
+ + "02_doc_macros_signed_by_attacker_manipulated.odt");
+ SfxBaseModel* pBaseModel = dynamic_cast<SfxBaseModel*>(mxComponent.get());
+ CPPUNIT_ASSERT(pBaseModel);
+ SfxObjectShell* pObjectShell = pBaseModel->GetObjectShell();
+ CPPUNIT_ASSERT(pObjectShell);
+ SignatureState nActual = pObjectShell->GetScriptingSignatureState();
+ CPPUNIT_ASSERT_MESSAGE(
+ (OString::number(o3tl::underlyingEnumValue(nActual)).getStr()),
+ (nActual == SignatureState::NOTVALIDATED || nActual == SignatureState::OK));
+ uno::Sequence<security::DocumentSignatureInformation> const infos(
+ pObjectShell->GetDocumentSignatureInformation(true));
+ CPPUNIT_ASSERT_EQUAL(sal_Int32(1), infos.getLength());
+ CPPUNIT_ASSERT_EQUAL(security::CertificateValidity::INVALID, infos[0].CertificateStatus);
+ CPPUNIT_ASSERT(!infos[0].Signer.is());
+}
+
+CPPUNIT_TEST_FIXTURE(SigningTest, testODFDoubleX509Certificate)
+{
+ createDoc(m_directories.getURLFromSrc(DATA_DIRECTORY)
+ + "02_doc_signed_by_attacker_manipulated2.odt");
+ SfxBaseModel* pBaseModel = dynamic_cast<SfxBaseModel*>(mxComponent.get());
+ CPPUNIT_ASSERT(pBaseModel);
+ SfxObjectShell* pObjectShell = pBaseModel->GetObjectShell();
+ CPPUNIT_ASSERT(pObjectShell);
+ SignatureState nActual = pObjectShell->GetDocumentSignatureState();
+ CPPUNIT_ASSERT_MESSAGE(
+ (OString::number(o3tl::underlyingEnumValue(nActual)).getStr()),
+ (nActual == SignatureState::NOTVALIDATED || nActual == SignatureState::OK));
+ uno::Sequence<security::DocumentSignatureInformation> const infos(
+ pObjectShell->GetDocumentSignatureInformation(false));
+ CPPUNIT_ASSERT_EQUAL(sal_Int32(1), infos.getLength());
+ CPPUNIT_ASSERT_EQUAL(security::CertificateValidity::INVALID, infos[0].CertificateStatus);
+ CPPUNIT_ASSERT(!infos[0].Signer.is());
+}
+
/// Test a typical OOXML where a number of (but not all) streams are signed.
CPPUNIT_TEST_FIXTURE(SigningTest, testOOXMLPartial)
{