Data encryption/decryption at rest

[Andrew Varner]

Can you just use full disk encryption at the operating system level?

> On Jan 22, 2022, at 5:04 AM, Frank Muller <frank.muller.erl@REDACTED> wrote:
> 
> Hi guys,
> 
> We have some ETS tables persisted to disk periodically.
> 
> These data are almost static (rarely change) and contains clients information such as: name, gender, date/place of birth, security token, etc.
> 
> Due to new policy in place, these data has to be encrypted at rest.
> But I still need to access it in a decrypted way inside my Erlang app.
> 
> What approach should I take?
> Is there any Erlang library to help with this task?
> 
> Disclaimer: I’m by far not a security expert
> 
> Thanks
> /Frank
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