diff options
Diffstat (limited to 'pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl')
3 files changed, 21 insertions, 21 deletions
diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/PdfAsImpl.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/PdfAsImpl.java index 28bd9151..7dcdca2b 100644 --- a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/PdfAsImpl.java +++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/PdfAsImpl.java @@ -31,15 +31,12 @@ import java.awt.image.BufferedImage; import java.io.ByteArrayInputStream; import java.io.ByteArrayOutputStream; import java.io.File; -import java.io.FileOutputStream; import java.io.IOException; import java.io.OutputStream; import java.util.ArrayList; import java.util.Calendar; import java.util.List; -import javax.imageio.ImageIO; - import org.apache.pdfbox.cos.COSArray; import org.apache.pdfbox.cos.COSBase; import org.apache.pdfbox.cos.COSDictionary; @@ -47,14 +44,13 @@ import org.apache.pdfbox.cos.COSName; import org.apache.pdfbox.cos.COSString; import org.apache.pdfbox.pdmodel.PDDocument; import org.apache.pdfbox.pdmodel.PDPage; -import org.apache.pdfbox.pdmodel.PDPageable; -import org.apache.pdfbox.util.PDFImageWriter; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import at.gv.egiz.pdfas.common.exceptions.PDFIOException; import at.gv.egiz.pdfas.common.exceptions.PdfAsException; import at.gv.egiz.pdfas.common.exceptions.PdfAsSettingsException; +import at.gv.egiz.pdfas.common.exceptions.PdfAsSignatureException; import at.gv.egiz.pdfas.common.exceptions.PdfAsValidationException; import at.gv.egiz.pdfas.common.settings.ISettings; import at.gv.egiz.pdfas.common.settings.Settings; @@ -87,6 +83,7 @@ import at.gv.egiz.pdfas.lib.impl.status.PDFObject; import at.gv.egiz.pdfas.lib.impl.status.RequestedSignature; import at.gv.egiz.pdfas.lib.impl.verify.IVerifyFilter; import at.gv.egiz.pdfas.lib.impl.verify.VerifierDispatcher; +import at.gv.egiz.pdfas.lib.util.SignatureUtils; import at.knowcenter.wag.egov.egiz.pdf.PositioningInstruction; import at.knowcenter.wag.egov.egiz.pdf.TablePos; import at.knowcenter.wag.egov.egiz.table.Table; @@ -193,18 +190,11 @@ public class PdfAsImpl implements PdfAs, IConfigurationConstants { IPdfSigner signer = PdfSignerFactory.createPdfSigner(); signer.signPDF(status.getPdfObject(), requestedSignature, new PdfboxSignerWrapper(status.getSignParamter() - .getPlainSigner(), parameter)); + .getPlainSigner(), parameter, requestedSignature)); // ================================================================ // Create SignResult - SignResultImpl result = new SignResultImpl(status.getSignParamter() - .getOutput()); - OutputStream outputStream = result.getOutputDocument() - .createOutputStream(); - - outputStream.write(status.getPdfObject().getSignedDocument()); - - outputStream.close(); + SignResult result = createSignResult(status); return result; } catch (Throwable e) { @@ -424,7 +414,16 @@ public class PdfAsImpl implements PdfAs, IConfigurationConstants { String signature = new COSString(request.getSignature()) .getHexString(); byte[] pdfSignature = signature.getBytes(); - + //byte[] input = PDFUtils.blackOutSignature(status.getPdfObject().getSignedDocument(), + // request.getSignatureDataByteRange()); + VerifyResult verifyResult = SignatureUtils.verifySignature(request.getSignature(), request.getSignatureData()); + RequestedSignature requestedSignature = request.getStatus().getRequestedSignature(); + + if(!StreamUtils.dataCompare(requestedSignature.getCertificate().getFingerprintSHA(), + verifyResult.getSignerCertificate().getFingerprintSHA())) { + throw new PdfAsSignatureException("Certificates missmatch!"); + } + for (int i = 0; i < pdfSignature.length; i++) { status.getPdfObject().getSignedDocument()[offset + i] = pdfSignature[i]; } diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/signing/pdfbox/PADESPDFBOXSigner.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/signing/pdfbox/PADESPDFBOXSigner.java index 4e82efa5..c8c4eeb4 100644 --- a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/signing/pdfbox/PADESPDFBOXSigner.java +++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/signing/pdfbox/PADESPDFBOXSigner.java @@ -35,7 +35,6 @@ import java.util.List; import org.apache.pdfbox.cos.COSBase; import org.apache.pdfbox.cos.COSDictionary; import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.cos.COSObject; import org.apache.pdfbox.exceptions.COSVisitorException; import org.apache.pdfbox.exceptions.SignatureException; import org.apache.pdfbox.pdmodel.PDDocument; @@ -343,7 +342,7 @@ public class PADESPDFBOXSigner implements IPdfSigner, IConfigurationConstants { sigFieldName = "PDF-AS Signatur"; } - int count = SignatureUtils.countSignatures(doc); + int count = SignatureUtils.countSignatures(doc, sigFieldName); sigFieldName = sigFieldName + count; diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/signing/pdfbox/PdfboxSignerWrapper.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/signing/pdfbox/PdfboxSignerWrapper.java index faa49148..44915a42 100644 --- a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/signing/pdfbox/PdfboxSignerWrapper.java +++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/signing/pdfbox/PdfboxSignerWrapper.java @@ -39,6 +39,7 @@ import at.gv.egiz.pdfas.common.utils.StreamUtils; import at.gv.egiz.pdfas.lib.api.sign.IPlainSigner; import at.gv.egiz.pdfas.lib.api.sign.SignParameter; import at.gv.egiz.pdfas.lib.impl.signing.sig_interface.PDFASSignatureInterface; +import at.gv.egiz.pdfas.lib.impl.status.RequestedSignature; public class PdfboxSignerWrapper implements PDFASSignatureInterface { @@ -46,16 +47,17 @@ public class PdfboxSignerWrapper implements PDFASSignatureInterface { .getLogger(PdfboxSignerWrapper.class); private IPlainSigner signer; - @SuppressWarnings("unused") - private PDSignature signature; + private PDSignature signature; private int[] byteRange; private Calendar date; private SignParameter parameters; + private RequestedSignature requestedSignature; - public PdfboxSignerWrapper(IPlainSigner signer, SignParameter parameters) { + public PdfboxSignerWrapper(IPlainSigner signer, SignParameter parameters, RequestedSignature requestedSignature) { this.signer = signer; this.date = Calendar.getInstance(); this.parameters = parameters; + this.requestedSignature = requestedSignature; } public byte[] sign(InputStream inputStream) throws SignatureException, @@ -66,7 +68,7 @@ public class PdfboxSignerWrapper implements PDFASSignatureInterface { logger.info("Byte Range 2: " + byteRange2); try { logger.info("Signing with Pdfbox Wrapper"); - byte[] signature = signer.sign(data, byteRange, this.parameters); + byte[] signature = signer.sign(data, byteRange, this.parameters, this.requestedSignature); return signature; } catch (PdfAsException e) { throw new PdfAsWrappedIOException(e); |