Eagle Technology, LLC

D Kevin Faust

John M Davis

A communications system may include a first communications device having a first memory storing a crypto-variable (CV) array having N number of crypto-variables (CVs). A first processor cooperates with the first memory and selects M number of CVs from the CV array, the M number having identifiers associated therewith, generates a key using a cryptographic operation and based upon the selected M number of CVs, generates an encrypted message using the key, and transmits the identifiers of the selected M number of CVs and the encrypted message. A second communications device includes a second memory and the CV array stored therein. A second processor cooperates with the second memory and receives the identifiers for the selected M number of CVs and the encrypted message, generates the key using the cryptographic operation based upon the M number of CVs, and decrypts the encrypted message based upon the key.

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Wake Forest, NC, United States of America

D Kevin Faust