diff options
Diffstat (limited to 'pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/signing/sig_interface/SignatureDataExtractor.java')
-rw-r--r-- | pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/signing/sig_interface/SignatureDataExtractor.java | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/signing/sig_interface/SignatureDataExtractor.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/signing/sig_interface/SignatureDataExtractor.java new file mode 100644 index 00000000..4b7afa6c --- /dev/null +++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/signing/sig_interface/SignatureDataExtractor.java @@ -0,0 +1,70 @@ +package at.gv.egiz.pdfas.lib.impl.signing.sig_interface; + +import iaik.x509.X509Certificate; + +import java.io.IOException; +import java.io.InputStream; +import java.util.Calendar; + +import org.apache.pdfbox.exceptions.SignatureException; +import org.apache.pdfbox.pdmodel.interactive.digitalsignature.PDSignature; + +import at.gv.egiz.pdfas.common.utils.StreamUtils; + +public class SignatureDataExtractor implements PDFASSignatureInterface { + + protected X509Certificate certificate; + protected byte[] signatureData; + + protected String pdfSubFilter; + protected String pdfFilter; + protected PDSignature signature; + protected int[] byteRange; + protected Calendar date; + + public SignatureDataExtractor(X509Certificate certificate, + String filter, String subfilter, Calendar date) { + this.certificate = certificate; + this.pdfFilter = filter; + this.pdfSubFilter = subfilter; + this.date = date; + } + + public X509Certificate getCertificate() { + return certificate; + } + + public String getPDFSubFilter() { + return this.pdfSubFilter; + } + + public String getPDFFilter() { + return this.pdfFilter; + } + + public byte[] getSignatureData() { + return this.signatureData; + } + + public byte[] sign(InputStream content) throws SignatureException, + IOException { + signatureData = StreamUtils.inputStreamToByteArray(content); + byteRange = this.signature.getByteRange(); + return new byte[] { 0 }; + } + + public void setPDSignature(PDSignature signature) { + this.signature = signature; + } + + public int[] getByteRange() { + return byteRange; + } + + public Calendar getSigningDate() { + return this.date; + } + + + +} |