Correction to “Comparative Analysis of Energy Costs of Asymmetric vs Symmetric Encryption-Based Security Applications”

In the above article
[1]
, in the discussions section it is stated “However, there are still challenges related to the scalability and key distribution problem that need to be addressed before symmetric key solutions can be adopted.” The authors would like to clarify that these challenges can be successfully met in an independently verified, provably secure way using proprietary methods.