WARNING:The code for these UDFs have not been updated in quite some time , and is now incompatible with new versions of both autoit and MD5 deep. As such I reccomed using one of the many other hashing UDFS and/or plug ins available on the forum.
This library lets you generate MD5,SHA1,SHA256,Tiger, and WhirlPool hashes for files and strings.
It contains two functions, _FileHash(), and _StringHash().
To use these UDFs you need the *Deep set of command line utilities which can be downloaded here.