examples
Class SignedDataExample

java.lang.Object
  examples.SignedDataExample

public class SignedDataExample
extends java.lang.Object

Demonstrates the creation of a value of ASN.1 type SignedData, a Cryptographic Message Syntax (CMS) message type. In this example, ordinary content is signed, then the signature on the content is verified.

The keytool is used with the following commands to create the password protected key store and cryptographic keys needed to successfully execute this example:

 keytool -genkey -alias "rsaSelfSigned" -keyalg "RSA" -keysize 1024 
         -validity 365 -dname "CN=griffinconsulting-cName, 
         OU=griffinconsulting-orgUnit, O=griffinconsulting-org, 
         L=griffinconsulting-city, S=griffinconsulting-state, 
         C=US" -keypass griffin -storepass griffin -keystore src/cms.keys
 keytool -genkey -alias "dsaSelfSigned" -keyalg "DSA" -keysize 1024
         -validity 365 -dname "CN=griffinconsulting-cName, 
         OU=griffinconsulting-orgUnit, O=griffinconsulting-org, 
         L=griffinconsulting-city, S=griffinconsulting-state, 
         C=US" -keypass griffin -storepass griffin -keystore src/cms.keys
 

Version:

1.00 - 2006/02/28

Author:

support@phillipgriffin.com

Constructor Summary

SignedDataExample()
Default constructor for SignedDataExample.

Method Summary

static void	main(java.lang.String[] args) Main allows this class to be run as an application from the command line.
void	showBinary()
void	showXML()

Methods inherited from class java.lang.Object

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

Constructor Detail

SignedDataExample

public SignedDataExample()

Default constructor for SignedDataExample.

Method Detail

showXML

public void showXML()
             throws java.lang.Exception

Throws:

java.lang.Exception

showBinary

public void showBinary()
                throws java.lang.Exception

Throws:

java.lang.Exception

main

public static void main(java.lang.String[] args)

Main allows this class to be run as an application from the command line. Note that any command line arguments are ignored.

Parameters:

args - command line arguments (not used).