EFFICIENT KEY DERIVATION WITH FORWARD SECRECY
Various embodiments relate to a method, device, and non-transitory medium including: determining a master key value for use in secure communications with a different device, wherein the master key value is used as a master key; deriving at least one session key using the master key; generating a new...
Saved in:
Main Authors | , , |
---|---|
Format | Patent |
Language | English French German |
Published |
27.01.2021
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Summary: | Various embodiments relate to a method, device, and non-transitory medium including: determining a master key value for use in secure communications with a different device, wherein the master key value is used as a master key; deriving at least one session key using the master key; generating a new master key value based on the master key; deleting the current master key value; and using the new master key value as the master key. |
---|---|
Bibliography: | Application Number: EP20160169448 |