Hi group,
I am planning to use JSDSI for my thesis Role-based access control in
federated environments.
I was learning how this works with the SDSI Certificate Utility that came
along with the jsdsi download.
I encountered a problem while trying to load a identity.
Stack trace:
java.security.NoSuchAlgorithmException: MD5/RSA/PKCS#1 Signature not
available
at java.security.Signature.getInstance(Signature.java:208)
at sdsi.control.SDSIMainFrame.loadIdentity_Action(SDSIMainFrame.java
:1151)
at sdsi.control.SDSIMainFrame.actionPerformed(SDSIMainFrame.java:805)
.......<snip>.......
Apparently this line caused it:
Signature sign = Signature.getInstance("MD5/RSA/PKCS#1");
I think this algorithms implementation in available in the Cryptix library,
but I am not sure why this is not picking it up
What is that I am doing wrong?
Any help is appreciated.
I hope this group helps me all the way along my work.
Thank you,
--
Satish Vellanki
http://cs.ttu.edu/~savellan
|
