FBI Cryptanalytical Requests to the NSA: 1981

Ryan Weisensee filed this request with the Federal Bureau of Investigation of the United States of America.


From: Ryan Weisensee

To Whom It May Concern:

This is a request under the Freedom of Information Act. I hereby request the following records:

Records detailing all FBI requests for cryptanalytical assistance from the National Security Agency in the year 1981.

The requested documents will be made available to the general public, and this request is not being made for commercial purposes.

In the event that there are fees, I would be grateful if you would inform me of the total charges in advance of fulfilling my request. I would prefer the request filled electronically, by e-mail attachment if available or CD-ROM if not.

Thank you in advance for your anticipated cooperation in this matter. I look forward to receiving your response to this request within 20 business days, as the statute requires.


Ryan Weisensee

From: Federal Bureau of Investigation

There are eFOIA files available for you to download.

  • E1a5358b7d583750e6cb899e54d40b6043431a33a_Q29028_D2009790



  • 03/22/2018