e7d2b41e5c
SP800-56A rev3 section 5.7.1.2 step 2 mandates that the validity of the calculated shared secret is verified before the data is returned to the caller. Thus, the export function and the validity check functions are reversed. In addition, the sensitive variables of priv and rand_z are zeroized. Signed-off-by: Stephan Mueller <smueller@chronox.de> Reviewed-by: Vitaly Chikunov <vt@altlinux.org> Acked-by: Neil Horman <nhorman@redhat.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.