040000 tree e2b3641c73b535572b246f32230114b86e54affe	alts
100644 blob 96ff1877e7549b6537a3615b5c676fbc1b5902b0	credentials.go
100644 blob 08eb9c430ffc1736ebb3c568615d10bf18300b39	credentials_test.go
040000 tree 7ead956ecda108e5bcf597f49b3dd54a1c0f0fde	google
040000 tree acbe66ffd66cff3a10087fbbaf8052d5b7041b2f	insecure
040000 tree 6f656ddff630594a83a2f22c49b6c8963aaa1d19	local
040000 tree e69ebaf53e3120ef1bb4973b406a06adb53eec6d	oauth
040000 tree 51cc31fbad1a0da1688ac05a0ae0ba59b432b599	sts
100644 blob 784822d0560ad5f63e26609dc5dac678e90302b2	tls.go
040000 tree 7614b58760c0c7f0eb81fd57dd74f2667b2ecf20	tls
040000 tree d3640158d8846a7f0d545e9fb997efbb8537d0e0	xds