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From: Ihor Radchenko <yantar92@posteo.net>
To: Eli Zaretskii <eliz@gnu.org>
Cc: Adam Porter <adam@alphapapa.net>,
	emacs-devel@gnu.org, jschmidt4gnu@vodafonemail.de
Subject: Re: Storing sensitive data indefinitely in variables or buffers: Whether and how to fix?
Date: Thu, 01 Jun 2023 06:48:51 +0000	[thread overview]
Message-ID: <871qivd6ek.fsf@localhost> (raw)
In-Reply-To: <83h6rse2zb.fsf@gnu.org>

Eli Zaretskii <eliz@gnu.org> writes:

>> I think Emacs needs a new library to store Lisp data securely.
>
> Can't we use the GnuTLS cryptography functions, like
> gnutls-symmetric-encrypt, for that?

I think that it is not just about encryption.
The API should also have ways to expire passwords and deal with a need
to update them individually.

multisession.el, AFAIU, only allows storing symbol values and the
smallest piece of data. But one cannot always dedicate a separate
variable symbol for each password or secret. An alist of (HOST .
PASSWORD) often needs to be stored with each HOST having dedicated rules
about expiry.

-- 
Ihor Radchenko // yantar92,
Org mode contributor,
Learn more about Org mode at <https://orgmode.org/>.
Support Org development at <https://liberapay.com/org-mode>,
or support my work at <https://liberapay.com/yantar92>



  reply	other threads:[~2023-06-01  6:48 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-05-30 21:25 Storing sensitive data indefinitely in variables or buffers: Whether and how to fix? Jens Schmidt
2023-05-31  8:02 ` Ihor Radchenko
2023-05-31 16:39   ` Adam Porter
2023-05-31 18:17     ` tomas
2023-06-01  6:34       ` Ihor Radchenko
2023-06-01  6:51         ` tomas
2023-06-01  7:11           ` Ihor Radchenko
2023-05-31 19:05     ` Eli Zaretskii
2023-06-01  6:48       ` Ihor Radchenko [this message]
2023-06-01  7:11         ` Eli Zaretskii
2023-06-01  7:29           ` Ihor Radchenko
2023-06-01  7:33             ` Eli Zaretskii
2023-06-01  7:34           ` tomas
2023-05-31 19:37     ` Jens Schmidt
2023-06-01  6:42       ` Ihor Radchenko
2023-06-01 20:10         ` Jens Schmidt
2023-06-01 20:47           ` Adam Porter
2023-06-02  6:30             ` Eli Zaretskii
2023-06-04 23:47               ` Adam Porter
2023-06-05  2:31                 ` Eli Zaretskii
2023-05-31 12:56 ` Eli Zaretskii

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