[security-dev 00588]: Code review request: Accepting OpenSSL-style cert

[Max (Weijun) Wang]

Hi Vinnie

I've forward-ported the OpenSSL-style cert fix to JDK 7, updated an  
existing test[1], and add a new regression test. can you please take a  
review? The diff of X509Factory.java is identical to the one I showed  
you last month.

Synopsis: keytool can be more flexible on format of PEM-encoded X.509  
certificates
      Bug: http://bugs.sun.com/view_bug.do?bug_id=6535697
      Fix: http://hgrev.appspot.com/show?id=3102

Thanks
Max

[1] Before the code update, BadX509CertData.java tries to parse an  
arbitrary byte array as a DER (since there's no "-----BEGIN" there),  
and it expects CertificateParsingException thrown. After the update,  
it tries to parse it as a PEM (since there's no SEQUENCE 0x30 tag),  
and this time CertificateException is thrown. Anyway, the test shows  
the byte array as a "bad" cert.