Women in Technology

Article:		Programmatically Signing JAR Files
Subject:		Programmatically Verifying JAR Files
Date:		2003-03-18 08:27:33
From:		anonymous2
Does anybody have implemented this functionality ? I am interested in any kind of help (algorithm, source code etc...) to achieve the verify function.

Showing messages 1 through 4 of 4.

• Programmatically Verifying JAR Files
  2003-05-12 04:49:01  atar_arad [View]
  
  
  You can use Class java.util.jar.JarFile. First instantiate it with file name and a boolean set to true shows that it must verify the signature. Now you must read every jarEntry contains in jar file. It throws a securityException when signature fails.
  I have also written a code that in addition to above do a verification on the certificate contains in the jar file.
  Behrooz Shahin
  shahinb@creative.com.au
• Programmatically Verifying JAR Files
  2003-07-21 22:24:41  David Dossot [View]
  
  
  Would you mind please sharing this code?
• Programmatically Verifying JAR Files
  2003-09-08 00:46:04  anonymous2 [View]
  
  
  Did anyone get any replies on this? Any code on verifying jar files?
• Programmatically Verifying JAR Files
  2004-04-02 01:34:59  bobba2001 [View]
  
  
  http://java.sun.com/products/jce/doc/guide/HowToImplAProvider.html#MutualAuth
  
  This link should help you, it's about JCE Provider self-integrity checking.