Dear Sir, I downloaded the latest version of the source of xmlsec from the ftp server (xmlsec-0.0.3.tar.gz). I have openssl 0.9.6b installed on my machine. When i tried to configure and make the xmlsec, it was giving an error like 'HMAC_CTX_cleanup(..)' unreferenced function. Later I could figure out that in the source file in the folder /src/hmac.c there is an extra line HMAC_CTX_cleanup(...) which is called outside the #ifdef .. construct. once it is removed or commented, everything works smooth.
I think this tip will be helpful in correcting that problem for the next release. Thanking you. Regards, Aravinda .P .R
