From: Emanuel Berg via Users list for the GNU Emacs text editor <help-gnu-emacs@gnu.org>
To: help-gnu-emacs@gnu.org
Subject: Re: Noob dumb question (extending emacs)
Date: Fri, 22 Oct 2021 20:53:40 +0200 [thread overview]
Message-ID: <87k0i4opqj.fsf@zoho.eu> (raw)
In-Reply-To: CAP_d_8V-6nRj8kqt=ewC4LoDJi=ifm+F1iR56jvw-ErrHN4TyQ@mail.gmail.com
Yuri Khan wrote:
>>> Emacs Lisp is good enough to generate passwords just like
>>> `pwgen'
>>
>> Are there some agreed-upon, formal requirements to
>> a password generator?
>
> The first rule of password generators is to use a crypto
> quality randomness generator. Which, as far as I can tell,
> Elisp’s ‘random’ is not, at least unless you do a ‘(random
> t)’ first. And maybe not even then.
Okay, but how do one tell for sure?
And, if it isn't good enough, how do we improve it and in
what sense?
Because, as the saying goes, random numbers are too important
to be left to chance ...
--
underground experts united
https://dataswamp.org/~incal
next prev parent reply other threads:[~2021-10-22 18:53 UTC|newest]
Thread overview: 127+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-19 22:12 Noob dumb question (extending emacs) Ivano Da Milano
2021-10-20 0:36 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-10-20 6:34 ` Marcin Borkowski
2021-10-20 18:13 ` H. Dieter Wilhelm
2021-10-20 6:53 ` Jean Louis
2021-10-20 8:23 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-10-20 17:10 ` Ivano Da Milano
2021-10-20 18:41 ` Tassilo Horn
2021-10-20 18:56 ` Ken Goldman
2021-10-20 19:01 ` Ivano Da Milano
2021-10-20 19:45 ` Jean Louis
2021-10-21 5:27 ` Ivano Da Milano
2021-10-21 7:40 ` H. Dieter Wilhelm
2021-10-21 15:46 ` Ivano Da Milano
2021-10-21 16:03 ` H. Dieter Wilhelm
2021-10-21 17:49 ` Ivano Da Milano
2021-10-21 18:51 ` Jean Louis
2021-10-21 20:02 ` H. Dieter Wilhelm
2021-10-21 22:58 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-10-22 6:59 ` H. Dieter Wilhelm
2021-10-22 12:18 ` Jean Louis
2021-10-22 12:56 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-10-22 13:14 ` Yuri Khan
2021-10-22 17:51 ` Jean Louis
2021-10-22 18:50 ` Yuri Khan
2021-10-22 19:29 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-10-22 21:22 ` Jean Louis
2021-10-23 18:08 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-10-24 7:10 ` Jean Louis
2021-10-24 9:35 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-10-24 17:41 ` Jean Louis
2021-10-24 18:20 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-10-25 5:47 ` Jean Louis
2021-10-25 9:40 ` Yuri Khan
2021-10-25 10:23 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-10-25 12:41 ` Jean Louis
2021-10-25 19:22 ` Jean Louis
2021-10-25 19:46 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-10-25 19:52 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-10-25 19:56 ` About randomity, entropy, random passwords - was " Jean Louis
2021-10-25 20:29 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-10-25 20:00 ` Jean Louis
2021-10-25 19:56 ` Yuri Khan
2021-10-25 20:24 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-10-25 20:34 ` Jean Louis
2021-10-25 20:29 ` About randomity, entropy, random passwords - was " Jean Louis
2021-10-28 20:39 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-10-23 8:41 ` Michael Heerdegen
2021-10-23 10:16 ` Yuri Khan
2021-10-23 10:46 ` Michael Heerdegen
2021-10-23 18:27 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-10-24 8:16 ` Michael Heerdegen
2021-10-28 2:24 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-10-28 11:41 ` Michael Heerdegen
2021-10-28 12:07 ` tomas
2021-10-28 20:56 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-10-28 22:54 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-10-31 20:46 ` Michael Heerdegen
2021-11-01 2:09 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-11-01 19:38 ` Michael Heerdegen
2021-11-03 1:06 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-11-03 21:24 ` Michael Heerdegen
2021-11-03 22:16 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-11-05 19:03 ` Jean Louis
2021-11-05 21:50 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-10-31 20:42 ` Michael Heerdegen
2021-11-05 18:59 ` Jean Louis
2021-10-23 12:54 ` Michael Heerdegen
2021-10-23 13:07 ` Yuri Khan
2021-10-23 18:41 ` ERC links to man pages (was: Re: Noob dumb question (extending emacs)) Emanuel Berg via Users list for the GNU Emacs text editor
2021-10-24 7:08 ` Noob dumb question (extending emacs) Jean Louis
2021-10-24 8:57 ` Michael Heerdegen
2021-10-24 17:59 ` Jean Louis
2021-10-25 9:18 ` Michael Heerdegen
2021-10-25 9:33 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-10-25 19:44 ` Jean Louis
2021-10-25 20:20 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-10-25 20:33 ` Jean Louis
2021-10-25 12:45 ` Jean Louis
2021-10-25 13:20 ` Michael Heerdegen
2021-10-25 19:54 ` About randomity, entropy, random passwords - was " Jean Louis
[not found] ` <YXcLIC+doASdNFll@protected.localdomain>
[not found] ` <87cznryfnz.fsf@web.de>
2021-10-26 18:52 ` Jean Louis
2021-10-23 18:22 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-10-23 19:52 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-10-24 6:43 ` Jean Louis
2021-10-24 8:28 ` Michael Heerdegen
2021-10-24 18:03 ` Jean Louis
2021-10-24 9:31 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-10-24 18:09 ` Jean Louis
2021-10-24 18:30 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-10-25 5:31 ` Jean Louis
2021-10-28 2:33 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-11-05 19:09 ` Passwords -- " Jean Louis
2021-11-05 22:00 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-10-23 18:17 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-10-24 8:42 ` Michael Heerdegen
2021-10-22 18:55 ` Yuri Khan
2021-10-22 19:30 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-10-22 21:31 ` Jean Louis
2021-10-22 22:21 ` H. Dieter Wilhelm
2021-10-23 10:46 ` Yuri Khan
2021-10-23 18:13 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-10-24 7:48 ` Yuri Khan
2021-10-24 9:37 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-10-24 6:45 ` Jean Louis
2021-10-24 8:50 ` Michael Heerdegen
2021-10-24 17:20 ` Jean Louis
2021-10-24 18:17 ` Yuri Khan
2021-10-24 19:07 ` Jean Louis
2021-10-24 19:05 ` Jean Louis
2021-10-25 0:12 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-10-25 3:54 ` Jean Louis
2021-10-22 18:57 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-10-22 18:53 ` Emanuel Berg via Users list for the GNU Emacs text editor [this message]
2021-10-22 17:48 ` Jean Louis
2021-10-22 19:26 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-10-21 19:45 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-10-20 4:04 ` Ivano Da Milano
2021-10-20 5:46 ` H. Dieter Wilhelm
2021-10-20 5:58 ` Emanuel Berg via Users list for the GNU Emacs text editor
[not found] ` <CAPWV0kyjr0=FrkVkH+Wf573fddX3pM4iiEfkQJ6oe1J_pQuNPA@mail.gmail.com>
[not found] ` <86a6j3wo7y.fsf@duenenhof-wilhelm.de>
[not found] ` <CAPWV0kyogB+u0X4dUhpyEox6pih1MJkjE2e_OoqQoP81NZceHQ@mail.gmail.com>
2021-10-20 18:31 ` Fwd: " Ivano Da Milano
2021-10-20 6:50 ` Jean Louis
2021-10-20 8:20 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-10-20 14:13 ` Jean Louis
2021-10-21 19:56 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-10-23 10:51 ` Tassilo Horn
2021-10-23 18:36 ` Emanuel Berg via Users list for the GNU Emacs text editor
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