The design of the kernel crypto API as well as hints to program with
the kernel crypto API are given.
The documentation contains:
* design aspects of crypto API
* develper specific hints
* references to the API function description
* source code examples
CC: Marek Vasut <marex@denx.de>
Signed-off-by: Stephan Mueller <smueller@chronox.de>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
