From: Carsten Dominik <dominik@science.uva.nl>
To: John Wiegley <johnw@newartisans.com>
Cc: emacs-orgmode@gnu.org
Subject: Re: Feature request: Selective encryption
Date: Sat, 1 Sep 2007 12:29:49 +0200 [thread overview]
Message-ID: <d530ab845d79bfc0ea0e9298f6057ba6@science.uva.nl> (raw)
In-Reply-To: <m2bqcna4hf.fsf@newartisans.com>
On Aug 31, 2007, at 21:28, John Wiegley wrote:
> Carsten Dominik <dominik@science.uva.nl> writes:
>
>> I do think this would be a useful feature. Some properties I'd find
>> useful:
>>
>> - Use symmetric encryption
>>
>> - Be able to recognize if an entry is encrypted
>>
>> - Leave the headline of the entry alone and only encrypt the text
>> below it
>> and the subtree, if present
>>
>> - Support something like a CRYPT tag, leading to automatic encryption
>> when
>> the file is saved, to make sure encrypted entries are never saved in
>> clear
>> text.
>>
>> - Use only a single password per file, so once one entry is decrypted,
>> others will open without an additional password prompt.
>>
>> Something like this.
>
> Yes, this is just what I'm thinking too, though I'd like the option of
> binding
> different CRYPT tags to different keys or passwords. So, I could have
> WORK_CRYPT, HOME_CRYPT, etc., and each would have its own separate
> protection.
> This would allow multiple people to have their own private regions
> within the
> same org-mode file.
Excellent idea, I did not think about this possibility.
> I should be able to create an external module for this that does not
> affect
> org.el at all, but just adds keybindings to org-mode-map and
> after-save-hook.
Cool. Please do!
I have tried to read the allout documentation about it and found
it entirely undigestible for the cryptographically uninitiated.
I hope you can explain it better.
- Carsten
next prev parent reply other threads:[~2007-09-01 10:30 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-08-31 3:10 Feature request: Selective encryption John Wiegley
2007-08-31 13:34 ` John Rakestraw
2007-08-31 14:04 ` Carsten Dominik
2007-08-31 15:26 ` John Rakestraw
2007-08-31 19:28 ` John Wiegley
2007-09-01 10:29 ` Carsten Dominik [this message]
2007-09-02 8:20 ` Xavier Maillard
2007-09-02 20:14 ` John Wiegley
2007-09-03 1:00 ` Xavier Maillard
2007-08-31 21:11 ` Austin Frank
2007-09-01 5:10 ` Anupam Sengupta
2007-09-01 6:54 ` Austin Frank
2007-09-03 1:00 ` Xavier Maillard
2007-09-04 4:49 ` Dmitri Minaev
2007-09-05 1:00 ` Xavier Maillard
2007-09-05 4:18 ` Dmitri Minaev
2007-09-10 1:00 ` Xavier Maillard
2007-09-03 1:00 ` Xavier Maillard
2007-09-02 8:20 ` Xavier Maillard
2007-08-31 15:00 ` Bastien
2007-09-02 8:20 ` Xavier Maillard
2007-08-31 15:23 ` Scott Jaderholm
2007-09-02 8:21 ` Xavier Maillard
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