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The Security Accelerator Ultra Lite (SA2UL) subsystem provides hardware cryptographic acceleration for the following use cases: * Encryption and authentication for secure boot * Encryption and authentication of content in applications requiring DRM (digital rights management) and content/asset protection SA2UL provides support for number of different cryptographic algorithms including SHA1, SHA256, SHA512, AES, 3DES, and various combinations of the previous for AEAD use. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Keerthy <j-keerthy@ti.com> [t-kristo@ti.com: converted documentation to yaml] Signed-off-by: Tero Kristo <t-kristo@ti.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.