com.sun.enterprise.security.ssl

Class JarSigner

java.lang.Object

com.sun.enterprise.security.ssl.JarSigner

public class JarSigner
extends Object

A utility class to sign jar files.

Author:

Sudarsan Sridhar

Constructor Summary

Constructors

Constructor and Description
JarSigner(String digestAlgorithm, String keyAlgorithm)

Method Summary

Modifier and Type	Method and Description
static void	main(String[] args)
void	signJar(File input, File output, String alias) Signs a jar.
void	signJar(File input, File output, String alias, Attributes additionalAttrs) Signs a JAR, adding caller-specified attributes to the manifest's main attrs.
void	signJar(File input, ZipOutputStream zout, String alias, Attributes additionalAttrs, Map<String,byte[]> additionalEntries) Signs a JAR, adding caller-specified attributes to the manifest's main attrs and also inserting (and signing) additional caller-supplied content as new entries in the zip output stream.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

JarSigner

public JarSigner(String digestAlgorithm,
                 String keyAlgorithm)
          throws NoSuchAlgorithmException

Throws:

NoSuchAlgorithmException

Method Detail

main

public static void main(String[] args)
                 throws Exception

Throws:

Exception

signJar

public void signJar(File input,
                    File output,
                    String alias)
             throws IOException,
                    KeyStoreException,
                    NoSuchAlgorithmException,
                    InvalidKeyException,
                    UnrecoverableKeyException,
                    SignatureException

Signs a jar.

Parameters:

input - input jar file

output - output jar file

alias - signing alias in the keystore

Throws:

IOException

KeyStoreException

NoSuchAlgorithmException

InvalidKeyException

UnrecoverableKeyException

SignatureException

signJar

public void signJar(File input,
                    File output,
                    String alias,
                    Attributes additionalAttrs)
             throws IOException,
                    KeyStoreException,
                    NoSuchAlgorithmException,
                    InvalidKeyException,
                    UnrecoverableKeyException,
                    SignatureException

Signs a JAR, adding caller-specified attributes to the manifest's main attrs.

Parameters:

input - input JAR file

output - output JAR file

alias - signing alias in the keystore

additionalAttrs - additional attributes to add to the manifest's main attrs (null if none)

Throws:

IOException

KeyStoreException

NoSuchAlgorithmException

InvalidKeyException

UnrecoverableKeyException

SignatureException

signJar

public void signJar(File input,
                    ZipOutputStream zout,
                    String alias,
                    Attributes additionalAttrs,
                    Map<String,byte[]> additionalEntries)
             throws IOException,
                    KeyStoreException,
                    NoSuchAlgorithmException,
                    InvalidKeyException,
                    UnrecoverableKeyException,
                    SignatureException

Signs a JAR, adding caller-specified attributes to the manifest's main attrs and also inserting (and signing) additional caller-supplied content as new entries in the zip output stream.

Parameters:

input - input JAR file

zout - Zip output stream created

alias - signing alias in the keystore

additionalAttrs - additional attributes to add to the manifest's main attrs (null if none)

additionalEntries - entry-name/byte[] pairs of additional content to add to the signed output

Throws:

IOException

KeyStoreException

NoSuchAlgorithmException

InvalidKeyException

UnrecoverableKeyException

SignatureException