Hi,
in XrdCrypto there is a typo and a missing library dependency in Makefile.am

I have it working with this:

libXrdCryptoLite_la_SOURCES = \
        XrdCryptoLite.hh \
        XrdCryptoLite.cc \
        XrdCryptoLite_bf32.cc
libXrdCryptoLite_la_CXXFLAGS = $(SSLCXXFLAGS)
libXrdCryptoLite_la_LIBADD = $(OPENSSL_LIBDIR) -lcrypto

... otherwise SSS authentication cannot be loaded at runtime (it compiles even with the typo!).

Cheers Andreas.