Patent ID: 9728080
Date: 2017-08-08
CPC Classifications: G06F,G08C

Claim:
1. A system comprising: a personal digital key including a memory having a first service block and a second service block, the first service block accessible using a first service block access key and inaccessible without the first service block access key, the second service block accessible using a second service block access key and inaccessible without the second service block access key, wherein the first service block access keys is distinct from a credential received via input by a user, and wherein the first service block is shared by a plurality of applications authorized to access the first service block including a first application and a second application, wherein a first instance of the first service block access key is provided to the first application during a first registration and a second instance of the first service block access key is provided to the second application during a second registration, wherein providing instances of the first service application block access key is restricted to the plurality of applications authorized to access the first service block and the first service block access key is common across the instances and used by the plurality of applications to access the first service block.