Patent attributes
Disclosed are various embodiments for replicating authentication data between computing devices. A computing device monitors a first certificate store located on a first client device for a change in a first state of the first certificate store. The computing device updates a record of the first state of the first certificate store with the change in the first state of the first certificate store, wherein the record is stored in a memory of the computing device. The computing device then determines that the first state of the first certificate store differs from a second state of a second certificate store located on a second client device. Finally, the computing device sends an update to the second client device, wherein the update comprises a change set representing a difference between the updated record and the second certificate store.