US 11,716,195 B2
Facilitating communications using hybrid cryptography
Joël Alwen, Vienna (AT)
Assigned to Amazon Technologies, Inc., Seattle, WA (US)
Filed by Amazon Technologies, Inc., Seattle, WA (US)
Filed on Oct. 22, 2020, as Appl. No. 17/77,064.
Application 17/077,064 is a continuation of application No. 15/889,343, filed on Feb. 6, 2018, granted, now 10,841,086.
Prior Publication US 2021/0058240 A1, Feb. 25, 2021
This patent is subject to a terminal disclaimer.
Int. Cl. H04L 29/06 (2006.01); H04L 9/08 (2006.01); H04L 9/32 (2006.01); H04L 9/16 (2006.01); H04L 9/40 (2022.01)
CPC H04L 9/085 (2013.01) [H04L 9/0822 (2013.01); H04L 9/0844 (2013.01); H04L 9/0861 (2013.01); H04L 9/16 (2013.01); H04L 9/3247 (2013.01); H04L 63/0428 (2013.01)] 21 Claims
OG exemplary drawing
 
1. A method comprising:
generating, by a first device and based on a secret sharing algorithm, a first secret and a second secret from a first communication;
encrypting, using a first encryption algorithm, the first secret;
encrypting, using a second encryption algorithm, the second secret;
generating a first signature of the first and second encrypted secrets;
generating a second signature of the first and second encrypted secrets; and
transmitting, by the first device to a second device, the first encrypted secret, the second encrypted secret, the first signature, and the second signature.