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 So that we may have some idea of the interest in this package, we will appreciate if you can fill out the following form before downloading the code. All the data requested is for internal informational purposes only and will not be distributed outside of NIST (see privacy/security statement). Note: after submitting the form, you will be redirected to a web page where you can download the code.

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This software was developed at the Information Technology Laboratory at the National Institute of Standards and Technology, Gaithersburg, Maryland. Pursuant to title 17 Section 105 of the United States Code this software is not subject to copyright protection and is in the public domain. That means you can incorporate it into any product you wish or use it as-is free of any royalty payments or license agreements.  If you should do so, we request that you acknowledge NIST.

NIST makes no guarantees about the correctness, stability or applicability of this work nor is there any guarantee of continuing support. This work is not an endorsement of any product or protocol.

 As is usual for software released in this way, there is absolutely no warranty of any sort. While we are continuing to develop the software and appreciate notice of any problems (to nist-sip-dev@antd.nist.gov), we can make no guarantees!

  Please note that the list of countries comes from ISO 3166-1. If you do not like the way ISO 3166-1 lists your country, you may instead put your preferred designation in the comment field above.

 By requesting this code, you signify your understanding of these conditions.