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tex: stuff on PBKDF

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leo 2023-05-24 22:50:12 +02:00
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@ -921,7 +921,8 @@ the pertinent data before saving them in the database by a state-of-the-art
\emph{age} key~\cite{age} (backed by X25519~\cite{x25519rfc7748}), which in
turn is safely stored encrypted by a passphrase that only the user controls. Of
course, the user-supplied password is run by a password based key derivation
function (PBKDF) before letting it encrypt the \emph{age} key.
function (PBKDF: a key derivation function with a sliding computational cost)
before letting it encrypt the \emph{age} key.
The \emph{age} key is only generated when the user changes their password for
the first time to prevent scenarios such as in-application administrator with