> Is there a low hassle, inexpensive way to place a crypto invention into the
> public domain for patent purposes?
I believe that printing them, putting them in a binder, and taking them
to your local public or university library is sufficient. This has
definitely worked to place potentially export-restricted documents in the
public domain so they would no longer be export-restricted (I believe
the documents in question were the Qualcomm CDMA documentation, and
the library was the UCSD Engineering Library; someone please correct me
if this information is inaccurate).
/ji