Hello, Can anybody please, navigate me through the process? We're using various JCE providers, such as SunJCE, IBMJCE. How do I specify particaluar provider and/or cipher algorithm? Any changes I make to config.xml are ignored and, after checking the source code I don't see how the following element can be processed (ProviderAlgo). Browsing CVS I came across a file called provider.properties. Is this a way to specify my provider? If so where should I put it, please?
<Algorithm URI="http://www.w3.org/2001/04/xmlenc#rsa-1_5"; Description="Key Transport RSA-v1.5"> <ProviderAlgo ProviderId="IBMJCE" JCEName="RSA"/> </Algorithm> Javadocs say that I can get an instance of an XML cipher via XMLCipher.getInstance() and use it as a "generic" cipher for decryption. But when I try to initialize it with my key (which carries algorithm information) I am getting exception: org.apache.xml.security.encryption.XMLEncryptionException: No message with ID "XMLCipher instance without transformation specified" found in resource bundle "org/apache/xml/security/resource/xmlsecurity" Is it possible to re-use a cipher for different algorithms? Thanks, Alexey
