US 11,943,262 B2
Securing method for lawful interception
Michael Eoin Buckley, Grayslake, IL (US); Michael Charles Hollatz, Huntley, IL (US); Robert John Lambert, Cambridge (CA); and Nevine Maurice Nassif Ebeid, Kitchener (CA)
Assigned to MALIKIE INNOVATIONS LIMITED, Dublin (IE)
Filed by Malikie Innovations Limited, Dublin (IE)
Filed on May 17, 2021, as Appl. No. 17/322,424.
Application 17/322,424 is a continuation of application No. 16/420,867, filed on May 23, 2019, granted, now 11,032,324.
Application 16/420,867 is a continuation of application No. 15/272,927, filed on Sep. 22, 2016, granted, now 10,320,850, issued on Jun. 11, 2019.
Application 15/272,927 is a continuation of application No. 13/925,299, filed on Jun. 24, 2013, granted, now 9,467,283, issued on Oct. 11, 2016.
Prior Publication US 2021/0329039 A1, Oct. 21, 2021
This patent is subject to a terminal disclaimer.
Int. Cl. H04L 29/06 (2006.01); H04L 9/08 (2006.01); H04L 9/14 (2006.01); H04L 9/30 (2006.01); H04L 9/32 (2006.01); H04L 9/40 (2022.01); H04M 3/22 (2006.01); H04W 12/02 (2009.01); H04W 12/041 (2021.01); H04W 12/062 (2021.01); H04W 12/80 (2021.01); H04L 101/654 (2022.01)
CPC H04L 63/306 (2013.01) [H04L 9/0847 (2013.01); H04L 9/14 (2013.01); H04L 9/3073 (2013.01); H04L 9/3252 (2013.01); H04L 9/3263 (2013.01); H04L 9/3297 (2013.01); H04L 63/0435 (2013.01); H04L 63/06 (2013.01); H04L 63/0876 (2013.01); H04M 3/2281 (2013.01); H04W 12/02 (2013.01); H04W 12/041 (2021.01); H04W 12/062 (2021.01); H04W 12/80 (2021.01); H04L 2101/654 (2022.05); H04L 2209/80 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A non-transitory computer readable storage medium comprising instructions which, when executed by a processor of an apparatus for secure communication, cause the apparatus to:
generate a Message Authentication Code (MAC) tag using a MAC key, a nonce, and at least one of an identifier or a key component generated by the processor based on private key information associated with the apparatus and a publicly known elliptic curve point, wherein the identifier is one of an International Mobile Station Equipment Identity (IMEI), a Globally Routable User Agent (UA) URI (GRUU), an International Mobile Subscriber Identity (IMSI), or a Temporary International Mobile Subscriber Identity (TIMSI); and
establish, a secure communication session with at least one other electronic device based on generating the MAC tag and at least session security data associated with the at least one other electronic device.