History log of /openbsd-src/share/man/man4/random.4 (Results 1 – 25 of 36)
Revision Date Author Comments
# 34a8b168 29-May-2020 deraadt <deraadt@openbsd.org>

pointless referencing .h files in SYNOPSIS


# 36ce6daa 22-May-2020 deraadt <deraadt@openbsd.org>

delete uneducated commentary


# 6533a5fa 28-Sep-2019 deraadt <deraadt@openbsd.org>

Update page a little, in particular try to describe the underlying mechanisms
in simple terms (mostly as a yardstick for others to be measured against):
Entropy data stored previously is provide

Update page a little, in particular try to describe the underlying mechanisms
in simple terms (mostly as a yardstick for others to be measured against):
Entropy data stored previously is provided to the kernel during the boot
sequence and used as inner-state of a stream cipher. High quality data
is available immediately upon kernel startup. System activity (such as
disk, network, and clock device interrupts), and hardware random
generator output is collected, whitened with a crc and hash, then
periodically folded together with stream cipher inner-state and outer-
state to create a new inner state. Reads from all consumers (including
the kernel itself, which makes many requests per second) are sliced from
the same output stream, which carves the stream cipher output
unpredictably and helps improve forward and backtracking protection
beyond the strength of the stream cipher.
some discussion with djm. There may be more updates.

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# 836b1293 10-Nov-2017 naddy <naddy@openbsd.org>

replace last instances of /dev/arandom with /dev/urandom


# 74c75f28 17-Oct-2017 schwarze <schwarze@openbsd.org>

Full rewrite:
Remove much that was outdated, misleading, or irrelevant.
Add some lacking information instead.

Joint work with deraadt@,
using much feedback from guenther@ and naddy@,
OK deraadt@ jmc

Full rewrite:
Remove much that was outdated, misleading, or irrelevant.
Add some lacking information instead.

Joint work with deraadt@,
using much feedback from guenther@ and naddy@,
OK deraadt@ jmc@ naddy@.

show more ...


# ec5cd23e 10-Sep-2015 schwarze <schwarze@openbsd.org>

use .In rather than .Fd #include


# 3614e5db 23-Jan-2014 tedu <tedu@openbsd.org>

update and refine to reflect current status and best practices.


# bfd1a0eb 11-Jan-2011 deraadt <deraadt@openbsd.org>

all the devices output same types of data


# 7d4bf25b 09-Jan-2011 jmc <jmc@openbsd.org>

tweak previous;


# 0a2df620 09-Jan-2011 deraadt <deraadt@openbsd.org>

update random(4) and arc4random(9) manual pages


# dc2e4e37 07-Jan-2011 jmc <jmc@openbsd.org>

tweak previous; ok deraadt


# c43f527a 06-Jan-2011 deraadt <deraadt@openbsd.org>

document that all *random nodes supply data now


# cff029d5 29-Dec-2010 deraadt <deraadt@openbsd.org>

the random ioctl stuff is not very useful. I want to see all the
non-essential parts of rnd.c removed so that we can keep our eye on
what the code should be doing.
ok tedu who had a similar diff in

the random ioctl stuff is not very useful. I want to see all the
non-essential parts of rnd.c removed so that we can keep our eye on
what the code should be doing.
ok tedu who had a similar diff in the past

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# b0c31d5d 03-Oct-2010 tedu <tedu@openbsd.org>

remove most mentions of the deprecated random devices. ok deraadt


# 8983dc8a 10-Oct-2008 deraadt <deraadt@openbsd.org>

prandom dies


# 62eef777 18-May-2008 jmc <jmc@openbsd.org>

some missing articles; from Pierre Riteau


# 9490d37c 31-May-2007 jmc <jmc@openbsd.org>

convert to new .Dd format;


# e19df369 26-Oct-2006 tom <tom@openbsd.org>

Driver for the AMD Geode LX series processor security block.
Currently just uses the RNG; AES support to be added later.

ok deraadt@


# 908a2779 06-Jun-2003 jmc <jmc@openbsd.org>

- section reorder
- some macro fixes
- kill whitespace at EOL


# 187a5583 02-Jun-2003 mickey <mickey@openbsd.org>

three four kill...


# 1a0a9e41 03-Apr-2003 jmc <jmc@openbsd.org>

typos;


# 2e4e53f2 26-Oct-2002 jakob <jakob@openbsd.org>

indent section about arc4random; ok miod@


# 7908d52f 26-Sep-2002 miod <miod@openbsd.org>

Incomplete section 4 mi manual page cleanup.
- make configuration lines match GENERIC files
- more Xr (hopefully usefule Xr)
- never mention intro(4) on non-physical devices (i.e. protocols), always

Incomplete section 4 mi manual page cleanup.
- make configuration lines match GENERIC files
- more Xr (hopefully usefule Xr)
- never mention intro(4) on non-physical devices (i.e. protocols), always
mention it for physical devices
- random text style and quoting fixes
- drivers ported from FreeBSD did mention rc.conf instead of hostname.if as
the place to put mediaopt
- some .Tn UNIX -> .Ox replacements
- etc, etc...

reviewd in part by deraadt@ (until he got bored of this)

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# b3c75b6f 05-Oct-2001 mpech <mpech@openbsd.org>

Powered by @mantoya:
o) start new sentence on a new line;
o) minor mdoc fixes;
millert@ ok

Tip of the day: www.mpechismazohist.com


# 629a9928 22-Jun-2001 mpech <mpech@openbsd.org>

o) remove unnecessary .Pp;
o) remove unnecessary .Nm args;
o) closes .Bl;
o) .Sh AUTHOR -> .Sh AUTHORS;
o) sort SEE ALSO;
o) better -mdoc style;
o) typos;

aaron@ ok.


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