Cross Reference: /external/epid-sdk/example/compressed_data/groupb

`Name`	`Date`	`Size`
Up to higher level directory
`member0/`	22-Oct-2020
`privrevokedmember0/`	22-Oct-2020
`privrl.bin`	22-Oct-2020	`124`
`privrl_empty.bin`	22-Oct-2020	`92`
`pubkey.bin`	22-Oct-2020	`340`
`sigrevokedmember0/`	22-Oct-2020
`sigrl.bin`	22-Oct-2020	`476`
`sigrl_empty.bin`	22-Oct-2020	`92`