svn commit: r253786 - in head/sys: dev/random modules/padlock_rng modules/rdrand_rng modules/yarrow_rng

[Andrey Chernov]

On 30.07.2013 0:58, David E. O'Brien wrote:
> Author: obrien
> Date: Mon Jul 29 20:58:09 2013
> New Revision: 253786
> URL: http://svnweb.freebsd.org/changeset/base/253786
> 
> Log:
>   Decouple yarrow from random(4) device.
>   
>   * Make Yarrow an optional kernel component -- enabled by "YARROW_RNG" option.
>     The files sha2.c, hash.c, randomdev_soft.c and yarrow.c comprise yarrow.
...
>     We currently have 3 random_adaptors:
>     + yarrow
>     + rdrand (ivy.c)
>     + nehemeiah

After this commit we again have a problem with badly initialized arc4
(for rdrand and nehemiah cases, when yarrow isn't loaded), because only
yarrow have reinit code.

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