Welcome to the ATOSTM library.

This is an ANSI C99 library which supports using the Vanguard Security Token Service.

In particular, it contains functions to:
* use cryptographic material to sign a request to the STS for a SecurityToken
* caching the SecurityToken

It uses the ATOBASE libary and dependent libraries, and, in addition directly uses the additional third-party libraries:
* libxmlsec1 (1.2.16) - http://www.aleksey.com/xmlsec/
and dependent libraries.

For an example program - see atostmsample.

See licenses.zip for the various license files of third-party libraries.

Please refer to the API doxygen documentation for more details.

For building the source see atobase/_misc/README.txt in dependent project ATOBASE.
