diff options
Diffstat (limited to 'pdf-as-lib/src/main/java/at/gv/egiz/pdfas')
12 files changed, 42 insertions, 178 deletions
diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/api/PdfAs.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/api/PdfAs.java index 76e760bd..2711afe2 100644 --- a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/api/PdfAs.java +++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/api/PdfAs.java @@ -8,12 +8,7 @@ import at.gv.egiz.pdfas.lib.api.sign.SignResult; import at.gv.egiz.pdfas.lib.api.verify.VerifyParameter; import at.gv.egiz.pdfas.lib.api.verify.VerifyResult; -public interface PdfAs { - - // Sign - // Verify - // Get Configuration - +public interface PdfAs { /** * Signs a PDF document using PDF-AS. * diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/api/PdfAsFactory.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/api/PdfAsFactory.java index 8011e1eb..bd7c9d3e 100644 --- a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/api/PdfAsFactory.java +++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/api/PdfAsFactory.java @@ -33,12 +33,7 @@ public class PdfAsFactory { static { PropertyConfigurator.configure(ClassLoader .getSystemResourceAsStream("resources/log4j.properties")); - // BasicConfigurator.configure(); - - // iaik.security.ecc.provider.ECCProvider.addAsProvider(); IAIK.addAsProvider(); - // ECCProvider.addAsProvider(); - // install security provider ECCelerate.addAsProvider(); } @@ -89,6 +84,14 @@ public class PdfAsFactory { return param; } + /** + * Deploy default configuration to targetDirectory + * + * The targetDirectory will be deleted and + * + * @param targetDirectory + * @throws Exception + */ public static void deployDefaultConfiguration(File targetDirectory) throws Exception { if (targetDirectory.exists()) { @@ -100,10 +103,6 @@ public class PdfAsFactory { } InputStream is = ClassLoader .getSystemResourceAsStream(DEFAULT_CONFIG_RES); - // URL zipUrl = ClassLoader.getSystemResource(DEFAULT_CONFIG_RES); - // logger.debug("CONFIG URI: " + zipUrl.toURI().toString()); - // File zipFile = new File(zipUrl.toURI()); - // ZipFile zip = null; ZipInputStream zip = null; try { zip = new ZipInputStream(is); 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 89408bc8..5f9d2b03 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 @@ -19,6 +19,7 @@ import org.apache.pdfbox.pdmodel.PDDocument; 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.settings.ISettings; @@ -110,69 +111,12 @@ public class PdfAsImpl implements PdfAs, IConfigurationConstants { this.stampPdf(status); - /* - * if (requestedSignature.isVisual()) { - * logger.info("Creating visual siganture block"); // - * ================================================================ - * // SignBlockCreationStage (visual) -> create visual signature // - * block (logicaly) SignatureProfileSettings - * signatureProfileSettings = TableFactory - * .createProfile(signatureProfileID, settings); - * - * Table main = TableFactory.createSigTable( - * signatureProfileSettings, MAIN, settings, requestedSignature); - * - * IPDFStamper stamper = StamperFactory - * .createDefaultStamper(settings); IPDFVisualObject visualObject = - * stamper.createVisualPDFObject( status.getPdfObject(), main); - * - * // - * ================================================================ - * // PositioningStage (visual) -> find position or use fixed // - * position - * - * String posString = status.getSignParamter() - * .getSignaturePosition(); - * - * if (posString == null) { posString = - * signatureProfileConfiguration .getDefaultPositioning(); } - * - * TablePos tablePos = null; - * - * if (posString == null) { tablePos = new TablePos(); } else { - * tablePos = new TablePos(posString); } - * - * PDDocument originalDocument = PDDocument .load(new - * ByteArrayInputStream(status.getPdfObject() - * .getOriginalDocument())); - * - * PositioningInstruction positioningInstruction = Positioning - * .determineTablePositioning(tablePos, "", originalDocument, - * visualObject); - * - * // - * ================================================================ - * // StampingStage (visual) -> stamp logical signature block to // - * location (itext) - * - * byte[] incrementalUpdate = stamper.writeVisualObject( - * visualObject, positioningInstruction, status - * .getPdfObject().getOriginalDocument()); - * status.getPdfObject().setStampedDocument(incrementalUpdate); } - * else { logger.info("No visual siganture block"); // Stamped - * Object is equal to original - * status.getPdfObject().setStampedDocument( - * status.getPdfObject().getOriginalDocument()); } - */ - - // TODO: Create signature + // Create signature IPdfSigner signer = PdfSignerFactory.createPdfSigner(); signer.signPDF(status.getPdfObject(), requestedSignature, new PdfboxSignerWrapper(status.getSignParamter() .getPlainSigner())); - // status.getPdfObject().setSignedDocument(status.getPdfObject().getStampedDocument()); - // ================================================================ // Create SignResult SignResultImpl result = new SignResultImpl(status.getSignParamter() @@ -186,8 +130,8 @@ public class PdfAsImpl implements PdfAs, IConfigurationConstants { return result; } catch (Throwable e) { - logger.error("sign failed " + e.getMessage(), e); - throw new PdfAsException("sign Failed", e); + logger.error("Failed to create signature [" + e.getMessage() + "]", e); + throw new PdfAsException("error.pdf.sig.01", e); } finally { logger.trace("sign done"); } @@ -236,10 +180,6 @@ public class PdfAsImpl implements PdfAs, IConfigurationConstants { COSString content = (COSString) dict .getDictionaryObject("Contents"); - /* - * logger.trace("Content: " + - * StringUtils.bytesToHexString(content.getBytes())); - */ ByteArrayOutputStream contentData = new ByteArrayOutputStream(); for (int j = 0; j < bytes.length; j = j + 2) { @@ -265,12 +205,12 @@ public class PdfAsImpl implements PdfAs, IConfigurationConstants { } return result; } catch (IOException e) { - e.printStackTrace(); + logger.error("Failed to verify document", e); + throw new PDFIOException("error.pdf.verify.02", e); } catch (PdfAsException e) { - // TODO Auto-generated catch block - e.printStackTrace(); + logger.error("Failed to verify document", e); + throw new PdfAsException("error.pdf.verify.02", e); } - throw new PdfAsException(); } public Configuration getConfiguration() { @@ -279,6 +219,7 @@ public class PdfAsImpl implements PdfAs, IConfigurationConstants { public StatusRequest startSign(SignParameter parameter) throws PdfAsException { + // TODO: VERIFY PARAMETERS StatusRequestImpl request = new StatusRequestImpl(); @@ -303,14 +244,14 @@ public class PdfAsImpl implements PdfAs, IConfigurationConstants { return request; } catch (Throwable e) { logger.error("startSign", e); - throw new PdfAsException("startSign", e); + throw new PdfAsException("error.pdf.sig.03", e); } } public StatusRequest process(StatusRequest statusRequest) throws PdfAsException { if (!(statusRequest instanceof StatusRequestImpl)) { - throw new PdfAsException("Invalid Status"); + throw new PdfAsException("error.pdf.sig.04"); } StatusRequestImpl request = (StatusRequestImpl) statusRequest; @@ -363,7 +304,7 @@ public class PdfAsImpl implements PdfAs, IConfigurationConstants { } catch (Throwable e) { logger.error("process", e); - throw new PdfAsException("process", e); + throw new PdfAsException("error.pdf.sig.05", e); } } else if (request.needSignature()) { request.setNeedSignature(false); @@ -377,23 +318,9 @@ public class PdfAsImpl implements PdfAs, IConfigurationConstants { for (int i = 0; i < pdfSignature.length; i++) { status.getPdfObject().getSignedDocument()[offset + i] = pdfSignature[i]; } - /* - * - * String pdfFilter = status.getSignParamter().getPlainSigner() - * .getPDFFilter(); String pdfSubFilter = - * status.getSignParamter().getPlainSigner() .getPDFSubFilter(); - * SignatureDataInjector injector = new SignatureDataInjector( - * request.getCertificate(), pdfFilter, pdfSubFilter, - * status.getSigningDate(), request.getSignature(), - * request.getSignatureData()); - * - * IPdfSigner signer = PdfSignerFactory.createPdfSigner(); - * signer.signPDF(status.getPdfObject(), - * status.getRequestedSignature(), injector); - */ request.setIsReady(true); } else { - throw new PdfAsException("Invalid Status"); + throw new PdfAsException("error.pdf.sig.04"); } return request; @@ -402,20 +329,20 @@ public class PdfAsImpl implements PdfAs, IConfigurationConstants { public SignResult finishSign(StatusRequest statusRequest) throws PdfAsException { if (!(statusRequest instanceof StatusRequestImpl)) { - throw new PdfAsException("Invalid Status"); + throw new PdfAsException("error.pdf.sig.04"); } StatusRequestImpl request = (StatusRequestImpl) statusRequest; OperationStatus status = request.getStatus(); if (!request.isReady()) { - throw new PdfAsException("Invalid Status"); + throw new PdfAsException("error.pdf.sig.04"); } try { return createSignResult(status); } catch (IOException e) { - throw new PdfAsException("Invalid Status", e); + throw new PdfAsException("error.pdf.sig.06", e); } } @@ -583,8 +510,6 @@ public class PdfAsImpl implements PdfAs, IConfigurationConstants { outputStream.close(); - // result.setSignaturePosition(status.getRequestedSignature().); - result.setSignerCertificate(status.getRequestedSignature() .getCertificate()); result.setSignaturePosition(status.getRequestedSignature() diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/StatusRequestImpl.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/StatusRequestImpl.java index 3b2f62f7..71e5cb4e 100644 --- a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/StatusRequestImpl.java +++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/StatusRequestImpl.java @@ -68,12 +68,10 @@ public class StatusRequestImpl implements StatusRequest { } public byte[] getSignatureData() { - // TODO Auto-generated method stub return signatureData; } public int[] getSignatureDataByteRange() { - // TODO Auto-generated method stub return byteRange; } diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/placeholder/SignaturePlaceholderExtractor.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/placeholder/SignaturePlaceholderExtractor.java index eabc27e2..0f6a31cd 100644 --- a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/placeholder/SignaturePlaceholderExtractor.java +++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/placeholder/SignaturePlaceholderExtractor.java @@ -111,14 +111,14 @@ public class SignaturePlaceholderExtractor extends PDFStreamEngine { try {
doc = PDDocument.load(inputStream);
} catch (IOException e) {
- throw new PDFIOException("failed to read document", e);
+ throw new PDFIOException("error.pdf.io.04", e);
}
SignaturePlaceholderExtractor extractor;
try
{
extractor = new SignaturePlaceholderExtractor(placeholderId, matchMode);
} catch (IOException e2) {
- throw new PDFIOException("failed to read document", e2);
+ throw new PDFIOException("error.pdf.io.04", e2);
}
List pages = doc.getDocumentCatalog().getAllPages();
Iterator iter = pages.iterator();
@@ -135,7 +135,7 @@ public class SignaturePlaceholderExtractor extends PDFStreamEngine { return ret;
}
} catch (IOException e1) {
- throw new PDFIOException("failed to read document", e1);
+ throw new PDFIOException("error.pdf.io.04", e1);
}
}
@@ -146,7 +146,7 @@ public class SignaturePlaceholderExtractor extends PDFStreamEngine { }
// no placeholders found, apply strict mode if set
if (matchMode == PLACEHOLDER_MATCH_MODE_STRICT) {
- throw new PlaceholderExtractionException("no suitable placeholder found and STRICT matching mode requested.");
+ throw new PlaceholderExtractionException("error.pdf.stamp.09");
}
return null;
@@ -165,7 +165,7 @@ public class SignaturePlaceholderExtractor extends PDFStreamEngine { List placeholders, String placeholderId, int matchMode) throws PlaceholderExtractionException {
if (matchMode == PLACEHOLDER_MATCH_MODE_STRICT)
- throw new PlaceholderExtractionException("no suitable placeholder found and STRICT matching mode requested.");
+ throw new PlaceholderExtractionException("error.pdf.stamp.09");
if (placeholders.size() == 0)
return null;
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 cc75ff69..40b274a8 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 @@ -13,7 +13,6 @@ import org.apache.pdfbox.exceptions.COSVisitorException; import org.apache.pdfbox.exceptions.SignatureException; import org.apache.pdfbox.pdmodel.PDDocument; import org.apache.pdfbox.pdmodel.interactive.digitalsignature.PDSignature; -import org.apache.pdfbox.pdmodel.interactive.digitalsignature.SignatureInterface; import org.slf4j.Logger; import org.slf4j.LoggerFactory; @@ -112,41 +111,4 @@ public class PADESPDFBOXSigner implements IPdfSigner { throw new PdfAsException("error.pdf.sig.01", e); } } - -/* - public void signPDF(String src, String dst, SignatureInterface signer) throws Exception { - //ByteArrayOutputStream os = new ByteArrayOutputStream(); - FileInputStream fis = new FileInputStream(new File(src)); - FileOutputStream fos = new FileOutputStream(new File(dst)); - byte[] buffer = new byte[8 * 1024]; - byte[] outbuffer; - int c; - while ((c = fis.read(buffer)) != -1) - { - fos.write(buffer, 0, c); - } - fis.close(); - PDDocument doc = PDDocument.load(src); - fis = new FileInputStream(new File(dst)); - - PDSignature signature = new PDSignature(); - signature.setFilter(PDSignature.FILTER_ADOBE_PPKLITE); // default filter - - signature.setSubFilter(PDSignature.SUBFILTER_ADBE_PKCS7_DETACHED); - signature.setName("Andraes Fitzek"); - signature.setLocation("signer location"); - signature.setReason("Test Signature"); - - // the signing date, needed for valid signature - signature.setSignDate(Calendar.getInstance()); - - doc.addSignature(signature, signer); - - // pdfbox patched (FIS -> IS) - doc.saveIncremental(fis, fos); - - fos.close(); - // FileUtils.writeByteArrayToFile(new File(dst), os.toByteArray()); - } -*/ } diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/signing/sig_interface/SignatureDataInjector.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/signing/sig_interface/SignatureDataInjector.java index 65083a36..cc120717 100644 --- a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/signing/sig_interface/SignatureDataInjector.java +++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/signing/sig_interface/SignatureDataInjector.java @@ -28,10 +28,6 @@ public class SignatureDataInjector extends SignatureDataExtractor { IOException { byte[] signatureData = StreamUtils.inputStreamToByteArray(content); - FileOutputStream fos2 = new FileOutputStream("/home/afitzek/devel/pdfas_neu/sign2.pdf"); - fos2.write(signatureData); - fos2.close(); - if(signatureData.length != this.oldSignatureData.length) { throw new SignatureException("Signature Data missmatch!"); } diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/CertificateResolver.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/CertificateResolver.java index 7f8b0a0b..f5a89741 100644 --- a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/CertificateResolver.java +++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/CertificateResolver.java @@ -1,19 +1,20 @@ package at.gv.egiz.pdfas.lib.impl.stamping; -import at.gv.egiz.pdfas.common.settings.SignatureProfileSettings; -import at.gv.egiz.pdfas.common.utils.DNUtils; -import at.gv.egiz.pdfas.common.utils.OgnlUtils; -import at.gv.egiz.pdfas.lib.impl.status.RequestedSignature; import iaik.x509.X509Certificate; + +import java.util.Map; + +import javax.naming.InvalidNameException; + import ognl.OgnlContext; import org.slf4j.Logger; import org.slf4j.LoggerFactory; -import javax.naming.InvalidNameException; -import javax.naming.ldap.LdapName; - -import java.util.Map; +import at.gv.egiz.pdfas.common.settings.SignatureProfileSettings; +import at.gv.egiz.pdfas.common.utils.DNUtils; +import at.gv.egiz.pdfas.common.utils.OgnlUtils; +import at.gv.egiz.pdfas.lib.impl.status.RequestedSignature; public class CertificateResolver implements IResolver { diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/StamperFactory.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/StamperFactory.java index f04a955a..e215e07d 100644 --- a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/StamperFactory.java +++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/StamperFactory.java @@ -15,7 +15,7 @@ public class StamperFactory { stamper.setSettings(settings); return stamper; } catch (Throwable e) { - throw new PdfAsException("NO STAMPER!", e); + throw new PdfAsException("error.pdf.stamp.10", e); } } } diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/ValueResolver.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/ValueResolver.java index 19b38f27..38fead85 100644 --- a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/ValueResolver.java +++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/ValueResolver.java @@ -30,11 +30,6 @@ public class ValueResolver implements IProfileConstants, IResolver { public static final String EXP_START = "${"; public static final String EXP_END = "}"; - // TODO: Currently just for proof of concept ... - // Should support Reading Fields from Certificate and DATETIME - - // TODO: Use status in real implementation to get currently needed - // informations... public String resolve(String key, String value, SignatureProfileSettings settings, RequestedSignature signature) { @@ -61,13 +56,6 @@ public class ValueResolver implements IProfileConstants, IResolver { } else { result = value; } - /* - * if (value.startsWith(EXP_START) && value.endsWith(EXP_END)) { // - * TODO: handle OGNL expression for key and value // TODO: Here we - * need the certificate - * - * String exp = value.replace('$', ' '); return } - */ return result; } diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/status/RequestedSignature.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/status/RequestedSignature.java index 8ae8e377..0d551c8b 100644 --- a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/status/RequestedSignature.java +++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/status/RequestedSignature.java @@ -25,7 +25,7 @@ public class RequestedSignature { profileID = status.getGlobalConfiguration().getDefaultSignatureProfile(); if(profileID == null) { - throw new PdfAsSettingsException("Failed to determine Signature Profile!"); + throw new PdfAsSettingsException("error.pdf.sig.07"); } } diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/package-info.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/package-info.java index 62eb0d25..e6ebd1d8 100644 --- a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/package-info.java +++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/package-info.java @@ -1,4 +1,4 @@ /** - * + * PDF-AS 4.0 Main package name */ package at.gv.egiz.pdfas.lib;
\ No newline at end of file |