Encrypt identity keys
At the moment, each node's "identity.key" is not protected at all, so a server seizure might easily compromise it. For my own node I've toyed around a bit with encrypting (gnupg) the key, asking for the passphrase at startup and only decrypting to a random-key-encrypted temporary storage (cryptfs). In this setup the key would never be lying around unencrypted.
I suppose, the SURB keyring is already encrypted, so maybe some kind of built-in identity key encryption might be feasible with not too much additional effort.
[Automatically added by flyspray2trac: Operating System: All]
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Username: tcr