1+ package com .itextpdf .signatures .sign ;
2+
3+ import com .itextpdf .kernel .pdf .PdfArray ;
4+ import com .itextpdf .kernel .pdf .PdfDictionary ;
5+ import com .itextpdf .kernel .pdf .PdfDocument ;
6+ import com .itextpdf .kernel .pdf .PdfName ;
7+ import com .itextpdf .kernel .pdf .PdfReader ;
8+ import com .itextpdf .kernel .pdf .PdfWriter ;
9+ import com .itextpdf .kernel .pdf .StampingProperties ;
10+ import com .itextpdf .signatures .LtvVerification ;
11+ import com .itextpdf .signatures .testutils .Pkcs12FileHelper ;
12+ import com .itextpdf .signatures .testutils .client .TestCrlClient ;
13+ import com .itextpdf .signatures .testutils .client .TestOcspClient ;
14+ import com .itextpdf .signatures .testutils .client .TestTsaClient ;
15+ import com .itextpdf .test .ExtendedITextTest ;
16+ import com .itextpdf .test .annotations .type .IntegrationTest ;
17+
18+ import java .security .GeneralSecurityException ;
19+ import java .security .PrivateKey ;
20+ import java .security .Security ;
21+ import java .security .cert .Certificate ;
22+ import java .security .cert .X509Certificate ;
23+ import java .util .Arrays ;
24+
25+ import org .junit .Assert ;
26+ import org .junit .BeforeClass ;
27+ import org .junit .Test ;
28+ import org .junit .experimental .categories .Category ;
29+
30+ @ Category ( IntegrationTest .class )
31+ public class LtvWithTwoSignatures extends ExtendedITextTest {
32+
33+ private static final String certsSrc = "./src/test/resources/com/itextpdf/signatures/certs/" ;
34+ private static final String sourceFolder = "./src/test/resources/com/itextpdf/signatures/sign/LtvWithTwoSignaturesTest/" ;
35+ private static final String destinationFolder = "./target/test/com/itextpdf/signatures/sign/LtvWithTwoSignaturesTest/" ;
36+
37+ private static final char [] password = "testpass" .toCharArray ();
38+
39+ @ BeforeClass
40+ public static void before () {
41+ Security .addProvider (new org .bouncycastle .jce .provider .BouncyCastleProvider ());
42+ createOrClearDestinationFolder (destinationFolder );
43+ }
44+
45+ @ Test
46+ public void AddLtvInfo () throws GeneralSecurityException , java .io .IOException {
47+ String tsaCertFileName = certsSrc + "tsCertRsa.p12" ;
48+ String caCertFileName = certsSrc + "rootRsa.p12" ;
49+ String srcFileName = sourceFolder + "signedDoc.pdf" ;
50+ String ltvFileName = destinationFolder + "ltvEnabledTest01.pdf" ;
51+ String ltvFileName2 = destinationFolder + "ltvEnabledTest02.pdf" ;
52+
53+ Certificate [] tsaChain = Pkcs12FileHelper .readFirstChain (tsaCertFileName , password );
54+ PrivateKey tsaPrivateKey = Pkcs12FileHelper .readFirstKey (tsaCertFileName , password , password );
55+ X509Certificate caCert = (X509Certificate ) Pkcs12FileHelper .readFirstChain (caCertFileName , password )[0 ];
56+ PrivateKey caPrivateKey = Pkcs12FileHelper .readFirstKey (caCertFileName , password , password );
57+
58+ TestTsaClient testTsa = new TestTsaClient (Arrays .asList (tsaChain ), tsaPrivateKey );
59+ TestOcspClient testOcspClient = new TestOcspClient (caCert , caPrivateKey );
60+ TestCrlClient testCrlClient = new TestCrlClient (caCert , caPrivateKey );
61+
62+ AddLtvInfo (srcFileName ,ltvFileName ,"sig" ,testOcspClient ,testCrlClient );
63+ AddLtvInfo (ltvFileName ,ltvFileName2 ,"sig2" ,testOcspClient ,testCrlClient );
64+
65+ PdfReader reader = new PdfReader (ltvFileName2 );
66+ PdfDocument document = new PdfDocument (reader );
67+ PdfDictionary catalogDictionary = document .getCatalog ().getPdfObject ();
68+ PdfDictionary dssDictionary = catalogDictionary .getAsDictionary (PdfName .DSS );
69+
70+ PdfDictionary vri = dssDictionary .getAsDictionary (PdfName .VRI );
71+ Assert .assertNotNull (vri );
72+ Assert .assertEquals (2 , vri .size ());
73+
74+ PdfArray ocsps = dssDictionary .getAsArray (PdfName .OCSPs );
75+ Assert .assertNotNull (ocsps );
76+ Assert .assertEquals (2 , ocsps .size ());
77+
78+ PdfArray certs = dssDictionary .getAsArray (PdfName .Certs );
79+ Assert .assertNotNull (certs );
80+ Assert .assertEquals (2 , certs .size ());
81+
82+ PdfArray crls = dssDictionary .getAsArray (PdfName .CRLs );
83+ Assert .assertNotNull (crls );
84+ Assert .assertEquals (1 , crls .size ());
85+ }
86+
87+ private void AddLtvInfo (String src , String dest , String sigName , TestOcspClient testOcspClient ,TestCrlClient testCrlClient ) throws java .io .IOException , GeneralSecurityException {
88+ PdfDocument document = new PdfDocument (new PdfReader (src ), new PdfWriter (dest ), new StampingProperties ().useAppendMode ());
89+ LtvVerification ltvVerification = new LtvVerification (document , "BC" );
90+ ltvVerification .addVerification (sigName , testOcspClient , testCrlClient , LtvVerification .CertificateOption .SIGNING_CERTIFICATE , LtvVerification .Level .OCSP_CRL , LtvVerification .CertificateInclusion .YES );
91+ ltvVerification .merge ();
92+ document .close ();
93+ }
94+ }
0 commit comments