Tox/toxic — pull request #77 by alevy (2014-02-21 09:28:43+00:00)
Title: umask such that stored files are u+rw only

Specifically the data file should not be read/writable to group/other since it contains the private key.

There are more surgical ways this can be done (chmod'ing in `store_data`), but I don't think there is a downside to being overly protective in this way.