The keys in this directory should be generated from secret seeds known to the
Upspin core team, using these commands:

$ upspin keygen -where=$GOPATH/src/upspin.io/key/testdata/remote/test -secretseed <test seed>
$ upspin keygen -where=$GOPATH/src/upspin.io/key/testdata/remote/test+snapshot -secretseed <test seed>
$ upspin keygen -where=$GOPATH/src/upspin.io/key/testdata/remote/test-friend -secretseed <test-friend seed>

The keys are secret and must not be checked in to the repository.
A .gitignore file in this directory guards against this mistake.
