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スレッド「main」で例外が発生しています。java.lang.NoSuchMethodError：org.bouncycastle.asn1.ASN1InputStream.readObject（）Lorg/bouncycastle/asn1/ASN1Primitive;NoSuchMethodError org.bouncycastle.asn1.ASN1InputStream.readObject（）Lorg/bouncycastle/asn1/ASN1Primitive
これは私のTestSign.java
package com.test.sign;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.security.GeneralSecurityException;
import java.security.KeyStore;
import java.security.KeyStoreException;
import java.security.PrivateKey;
import java.security.Security;
import java.security.cert.Certificate;
import java.util.Properties;
import org.bouncycastle.jce.provider.BouncyCastleProvider;
import com.itextpdf.text.BaseColor;
import com.itextpdf.text.Document;
import com.itextpdf.text.DocumentException;
import com.itextpdf.text.Image;
import com.itextpdf.text.Paragraph;
import com.itextpdf.text.Rectangle;
import com.itextpdf.text.pdf.PdfAnnotation;
import com.itextpdf.text.pdf.PdfAppearance;
import com.itextpdf.text.pdf.PdfFormField;
import com.itextpdf.text.pdf.PdfReader;
import com.itextpdf.text.pdf.PdfSignatureAppearance;
import com.itextpdf.text.pdf.PdfStamper;
import com.itextpdf.text.pdf.PdfWriter;
import com.itextpdf.text.pdf.security.ExternalSignature;
import com.itextpdf.text.pdf.security.MakeSignature.CryptoStandard;
import com.itextpdf.text.pdf.security.BouncyCastleDigest;
import com.itextpdf.text.pdf.security.ExternalDigest;
import com.itextpdf.text.pdf.security.PrivateKeySignature;
import com.itextpdf.text.pdf.security.MakeSignature;
public class TestSign {
/** The resulting PDF */
public static String ORIGINAL = "C://results/xmlworker/test3.pdf";
/** The resulting PDF */
public static String SIGNED1 = "results/part3/chapter12/signed_1.pdf";
/** The resulting PDF */
public static String SIGNED2 = "C://results/xmlworker/test3yfguhik.pdf";
/** One of the resources. */
public static final String RESOURCE
= "resources/img/1t3xt.gif";
/**
* A properties file that is PRIVATE.
* You should make your own properties file and adapt this line.
*/
//public static String PATH = "c:/home/blowagie/key.properties";
/** Some properties used when signing. */
//public static Properties properties = new Properties();
/**
* Creates a PDF document.
* @param filename the path to the new PDF document
* @throws DocumentException
* @throws IOException
*/
public void createPdf(String filename) throws IOException, DocumentException {
// step 1
Document document = new Document();
// step 2
PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(filename));
// step 3
document.open();
// step 4
document.add(new Paragraph("Hello World!"));
PdfFormField field = PdfFormField.createSignature(writer);
field.setWidget(new Rectangle(72, 732, 144, 780), PdfAnnotation.HIGHLIGHT_INVERT);
field.setFieldName("mySig");
field.setFlags(PdfAnnotation.FLAGS_PRINT);
field.setPage();
field.setMKBorderColor(BaseColor.BLACK);
field.setMKBackgroundColor(BaseColor.WHITE);
PdfAppearance tp = PdfAppearance.createAppearance(writer, 72, 48);
tp.rectangle(0.5f, 0.5f, 71.5f, 47.5f);
tp.stroke();
field.setAppearance(PdfAnnotation.APPEARANCE_NORMAL, tp);
writer.addAnnotation(field);
// step 5
document.close();
}
/**
* Manipulates a PDF file src with the file dest as result
* @param src the original PDF
* @param dest the resulting PDF
* @throws GeneralSecurityException
* @throws IOException
* @throws DocumentException
* @throws FileNotFoundException
* @throws KeyStoreException
* @throws Exception
*/
public void signPdf(String src, String dest, boolean certified, boolean graphic) throws GeneralSecurityException, IOException, DocumentException {
// private key and certificate
KeyStore ks = KeyStore.getInstance("pkcs12");
ks.load(new FileInputStream("C://results/xmlworker/Test.pfx"), "10111995".toCharArray());
String alias = (String)ks.aliases().nextElement();
PrivateKey pk = (PrivateKey)ks.getKey(alias, "10111995".toCharArray());
Certificate[] chain = ks.getCertificateChain(alias);
// reader and stamper
PdfReader reader = new PdfReader(ORIGINAL);
PdfStamper stamper = PdfStamper.createSignature(reader, new FileOutputStream(dest), '\0');
// appearance
PdfSignatureAppearance appearance = stamper.getSignatureAppearance();
appearance.setVisibleSignature("mySig");
appearance.setReason("It's personal.");
appearance.setLocation("Foobar");
if (certified)
appearance.setCertificationLevel(PdfSignatureAppearance.CERTIFIED_NO_CHANGES_ALLOWED);
if (graphic) {
appearance.setSignatureGraphic(Image.getInstance(RESOURCE));
appearance.setRenderingMode(PdfSignatureAppearance.RenderingMode.GRAPHIC);
}
// signature
ExternalSignature es = new PrivateKeySignature(pk, "SHA-256", "BC");
ExternalDigest digest = new BouncyCastleDigest();
MakeSignature.signDetached(appearance, digest, es, chain, null, null, null, 0, CryptoStandard.CMS);
}
/**
* Main method.
*
* @param args no arguments needed
*/
public static void main(String[] args)
throws Exception {
//Security.addProvider(new BouncyCastleProvider());
TestSign signatures = new TestSign();
signatures.createPdf(ORIGINAL);
//signatures.signPdf(ORIGINAL, SIGNED1, false, false);
signatures.signPdf(ORIGINAL, SIGNED2, true, false);
}
}
でのpom.xml
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.test</groupId>
<artifactId>exemple</artifactId>
<packaging>war</packaging>
<version>0.0.1-SNAPSHOT</version>
<name>exemple Maven Webapp</name>
<url>http://maven.apache.org</url>
<dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>3.8.1</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.itextpdf</groupId>
<artifactId>itextpdf</artifactId>
<version>5.4.0</version>
</dependency>
<dependency>
<groupId>org.bouncycastle</groupId>
<artifactId>bcprov-jdk15on</artifactId>
<version>1.56</version>
</dependency>
<dependency>
<groupId>org.bouncycastle</groupId>
<artifactId>bcmail-jdk15on</artifactId>
<version>1.56</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>2.3.2</version>
<configuration>
<source>1.6</source>
<target>1.6</target>
</configuration>
</plugin>
</plugins>
</build>
</project>
i「を、私は、bcprov-jdk15onとbcmail-jdk15onのすべてのバージョンを試してみたあなたは私を助けてくださいことができますこの問題で一週間くらい止まったの？
私はあなたがiTextのこのバージョンのためにはBouncyCastleの間違ったバージョンを使用して、このExemple