Does Weblogic SQLAuthenticator support HmacSHA1 algorithm

Hi,

I'm busy implementing a SQLAuthenticator pointing to external DB tables within Weblogic 10.3.5. I managed to get the standard hashing algorithms to work fine but I can't seem to get HmacSHA1 to work. There are no exceptions in the log, only Authentication Denied message on the screen when I log into WL console.

I managed to get the following algorithms to work:

{SHA-1}encode.base64(password)

{SSHA}clear text salt+ encode.base64(sha1(salt+password))

but using this doesn't work:

{HmacSHA1}clear text salt+encode.base64(mac(password,2,salt))

Does WL SQLAuthenticator support HmacSHA1?

According to the Oracle Documentation WL will support any JCE identified algorithms, and HmacSHA1 is in the list but still not luck.