1674aea5f0
We have a few interesting pieces in our cipher museum, which are never used internally, and were only ever provided as generic C implementations. Unfortunately, we cannot simply remove this code, as we cannot be sure that it is not being used via the AF_ALG socket API, however unlikely. So let's mark the Anubis, Khazad, SEED and TEA algorithms as obsolete, which means they can only be enabled in the build if the socket API is enabled in the first place. Signed-off-by: Ard Biesheuvel <ardb@kernel.org> 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.