From: Wolfgang Denk <wd@denx.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v4 1/3] lib: add rand() function
Date: Fri, 11 May 2012 21:20:02 +0200 [thread overview]
Message-ID: <20120511192002.477D120348D@gemini.denx.de> (raw)
In-Reply-To: <1336671134-16342-2-git-send-email-michael@walle.cc>
Dear Michael Walle,
In message <1336671134-16342-2-git-send-email-michael@walle.cc> you wrote:
> It's a PRNG using the simple and fast xorshift method.
...
> +static unsigned int y = 2463534242U;
Hm... can we introduce at least a little entropy somewhere?
Best regards,
Wolfgang Denk
--
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
A Puritan is someone who is deathly afraid that someone, somewhere,
is having fun.
next prev parent reply other threads:[~2012-05-11 19:20 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-10 17:32 [U-Boot] [PATCH v4 0/3] net: helper functions Michael Walle
2012-05-10 17:32 ` [U-Boot] [PATCH v4 1/3] lib: add rand() function Michael Walle
2012-05-11 19:20 ` Wolfgang Denk [this message]
2012-05-11 20:32 ` Michael Walle
2012-05-11 20:43 ` Wolfgang Denk
[not found] ` <201205112249.27871.michael@walle.cc>
2012-05-11 21:11 ` Wolfgang Denk
2012-05-11 21:20 ` Michael Walle
2012-05-11 21:29 ` Wolfgang Denk
2012-05-11 21:34 ` Michael Walle
2012-05-10 17:32 ` [U-Boot] [PATCH v4 2/3] net: add helper to generate random mac address Michael Walle
2012-05-11 19:21 ` Wolfgang Denk
2012-05-14 5:43 ` Mike Frysinger
2012-05-10 17:32 ` [U-Boot] [PATCH v4 3/3] net: add eth_setenv_enetaddr_by_index() Michael Walle
2012-05-11 19:25 ` Wolfgang Denk
2012-05-11 21:01 ` Michael Walle
2012-05-11 21:16 ` Wolfgang Denk
2012-05-11 22:12 ` Michael Walle
2012-05-11 16:32 ` [U-Boot] [PATCH v4 0/3] net: helper functions Michael Walle
2012-05-11 16:46 ` Joe Hershberger
2012-05-11 16:51 ` Prafulla Wadaskar
2012-05-21 20:52 ` Michael Walle
2012-05-11 19:18 ` Wolfgang Denk
2012-05-11 20:29 ` Michael Walle
2012-05-11 20:43 ` Wolfgang Denk
2012-05-11 20:54 ` Michael Walle
2012-05-11 21:14 ` Wolfgang Denk
2012-05-11 21:22 ` Michael Walle
2012-05-11 21:30 ` Wolfgang Denk
2012-05-11 21:42 ` Michael Walle
2012-05-11 21:55 ` Wolfgang Denk
2012-05-14 5:42 ` Mike Frysinger
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