Sign in
Version 5.12.0.p2, 2015-03-02
Report a bug

Simon Josefsson's statement about possible IPR claimed in RFC 4634 belonging to The United States of America as represented by the National Security Agency

Only those sections of the relevant entry form where the submitter provided information are displayed.

Update this IPR disclosure. Note: Updates to IPR disclosures must only be made by authorized representatives of the original submitters. Updates will automatically be forwarded to the current Patent Holder's Contact and to the Submitter of the original IPR disclosure.

Submitted Date: January 23, 2007

'I'. Possible Patent Holder/Applicant ("Patent Holder")
Legal Name: The United States of America as represented by the National Security Agency
'II'. Contact Information for the IETF Participant Whose Personal Belief Triggered this Disclosure:
Name:Simon Josefsson
Other Info:

T: +46-8-6190422

'III'. IETF Document or Other Contribution to Which this IPR Disclosure Relates:
RFC: "US Secure Hash Algorithms (SHA and HMAC-SHA)"
'IV'. Disclosure of Patent Information (i.e., patents or patent applications required to be disclosed by Section 6 of RFC 3979)
A. For granted patents or published pending patent applications, please provide the following information:
Patent, Serial, Publication, Registration, or Application/File number(s):

US patent 6,829,355
Date: December 7, 2004
Country: USA

Notes: The relevance of this patent to the RFC is based on the comments in the section
"After the panel" from:

The patent itself is available from:

B. Does this disclosure relate to an unpublished pending patent application?: no
'V'. Contact Information of Submitter of this Form