Cross Reference: /external/grpc-grpc/src/php/tests/data

`Name`	`Date`	`Size`
Up to higher level directory
`ca.pem`	22-Oct-2020	`855`
`README`	22-Oct-2020	`17`
`server1.key`	22-Oct-2020	`912`
`server1.pem`	22-Oct-2020	`964`

README

      1 CONFIRMEDTESTKEY
      2