H04L 9/0869, H04L 63/0435, H04L 9/0827, H04L 9/3242
A system for generating symmetric cryptographic keys for communications between hosts. Hosts use associated devices to generate secret keys. Each key is generated based on a static seed and a dynamic seed. The dynamic seed is created from sensor data or auxiliary data. The secret key allows host machines to encrypt, or decrypt, plaintext messages sent to, or received from, other host machines.
Ligatti, Jay; Cetin, Cagri; Engram, Shamaria; and Goldgof, Dmitry, "Systems and methods for generating symmetric cryptographic keys" (2019). USF Patents. 992.
University of South Florida