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authorThorsten Behrens <Thorsten.Behrens@CIB.de>2017-06-20 23:52:18 +0200
committerThorsten Behrens <Thorsten.Behrens@CIB.de>2017-06-21 22:16:55 +0200
commit891d4b5d91c86951bb06d413808f75a3f4e6cb28 (patch)
tree675fa84bc74ae6f2dccf67e591e17e1d6b2facb4 /xmlsecurity/source/gpg/CertificateImpl.cxx
parented92db7a50be36fcfe6e9b316f4b7f7570060c0d (diff)
gpg4libre: write PGPData info, get more metadata out for gpg key
Change-Id: Ia560869ec02fca7fe4219136e1fe939e13f1e4c2
Diffstat (limited to 'xmlsecurity/source/gpg/CertificateImpl.cxx')
-rw-r--r--xmlsecurity/source/gpg/CertificateImpl.cxx52
1 files changed, 41 insertions, 11 deletions
diff --git a/xmlsecurity/source/gpg/CertificateImpl.cxx b/xmlsecurity/source/gpg/CertificateImpl.cxx
index 3eabed319b8c..c0f48e309c7c 100644
--- a/xmlsecurity/source/gpg/CertificateImpl.cxx
+++ b/xmlsecurity/source/gpg/CertificateImpl.cxx
@@ -10,9 +10,14 @@
#include "CertificateImpl.hxx"
#include <comphelper/servicehelper.hxx>
+#include <comphelper/sequence.hxx>
#include <com/sun/star/security/KeyUsage.hpp>
+#include <gpgme.h>
+#include <context.h>
+#include <data.h>
+
using namespace css;
using namespace css::uno;
using namespace css::security;
@@ -25,6 +30,7 @@ CertificateImpl::CertificateImpl() :
CertificateImpl::~CertificateImpl()
{
+ // TODO: cleanup key
}
//Methods from XCertificateImpl
@@ -35,8 +41,10 @@ sal_Int16 SAL_CALL CertificateImpl::getVersion()
Sequence< sal_Int8 > SAL_CALL CertificateImpl::getSerialNumber()
{
- // Empty for gpg
- return Sequence< sal_Int8 > ();
+ // This is mapped to the fingerprint for gpg
+ const char* keyId = m_pKey.primaryFingerprint();
+ return comphelper::arrayToSequence<sal_Int8>(
+ keyId, strlen(keyId));
}
OUString SAL_CALL CertificateImpl::getIssuerName()
@@ -113,8 +121,8 @@ Reference< XCertificateExtension > SAL_CALL CertificateImpl::findCertificateExte
Sequence< sal_Int8 > SAL_CALL CertificateImpl::getEncoded()
{
- // Empty for gpg
- return Sequence< sal_Int8 > ();
+ // Export key to base64Empty for gpg
+ return m_aBits;
}
OUString SAL_CALL CertificateImpl::getSubjectPublicKeyAlgorithm()
@@ -146,20 +154,26 @@ OUString SAL_CALL CertificateImpl::getSignatureAlgorithm()
Sequence< sal_Int8 > SAL_CALL CertificateImpl::getSHA1Thumbprint()
{
- // Empty for gpg
- return Sequence< sal_Int8 > ();
+ // This is mapped to the short keyID for gpg
+ const char* keyId = m_pKey.shortKeyID();
+ return comphelper::arrayToSequence<sal_Int8>(
+ keyId, strlen(keyId));
}
uno::Sequence<sal_Int8> CertificateImpl::getSHA256Thumbprint()
{
- // Empty for gpg
- return Sequence< sal_Int8 > ();
+ // This is mapped to the long keyID for gpg
+ const char* keyId = m_pKey.keyID();
+ return comphelper::arrayToSequence<sal_Int8>(
+ keyId, strlen(keyId));
}
Sequence< sal_Int8 > SAL_CALL CertificateImpl::getMD5Thumbprint()
{
- // Empty for gpg
- return Sequence< sal_Int8 > ();
+ // This is mapped to the short keyID for gpg
+ const char* keyId = m_pKey.shortKeyID();
+ return comphelper::arrayToSequence<sal_Int8>(
+ keyId, strlen(keyId));
}
CertificateKind SAL_CALL CertificateImpl::getCertificateKind()
@@ -192,9 +206,25 @@ const Sequence< sal_Int8>& CertificateImpl::getUnoTunnelId() {
return CertificateImplUnoTunnelId::get().getSeq();
}
-void CertificateImpl::setCertificate(const GpgME::Key& key)
+void CertificateImpl::setCertificate(GpgME::Context* ctx, const GpgME::Key& key)
{
m_pKey = key;
+
+ // extract key data, store into m_aBits
+ GpgME::Data data_out;
+ ctx->exportPublicKeys(key.keyID(), data_out);
+
+ // TODO: needs some error handling
+ data_out.seek(0,SEEK_SET);
+ int len=0, curr=0; char buf;
+ while( (curr=data_out.read(&buf, 1)) )
+ len += curr;
+
+ // write bits to sequence of bytes
+ m_aBits.realloc(len);
+ data_out.seek(0,SEEK_SET);
+ if( data_out.read(m_aBits.getArray(), len) != len )
+ throw RuntimeException("The GpgME library failed to initialize for the OpenPGP protocol.");
}
const GpgME::Key* CertificateImpl::getCertificate() const