98e87e3d93
This patch adds support for the aes-ctr skcipher. name : ctr(aes) driver : ctr-aes-ppc4xx module : crypto4xx priority : 300 refcnt : 1 selftest : passed internal : no type : skcipher async : yes blocksize : 16 min keysize : 16 max keysize : 32 ivsize : 16 chunksize : 16 walksize : 16 The hardware uses only the last 32-bits as the counter while the kernel tests (aes_ctr_enc_tv_template[4] for example) expect that the whole IV is a counter. To make this work, the driver will fallback if the counter is going to overlow. The aead's crypto4xx_setup_fallback() function is renamed to crypto4xx_aead_setup_fallback. Signed-off-by: Christian Lamparter <chunkeey@gmail.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.
See Documentation/00-INDEX for a list of what is contained in each file.
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.