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| author | Przemyslaw Marczak <p.marczak@samsung.com> | 2014-03-25 10:58:21 +0100 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2014-03-28 15:06:31 -0400 |
| commit | 0bd937248a7a69f531e19eac28d164fce0c60855 (patch) | |
| tree | 08331c56a9c43dfd268c19392ca9a19d3f35db9b /board/blackstamp | |
| parent | 680d8f03ea558f5d75f0506d8ca24db99508e4b2 (diff) | |
| download | u-boot-imx-0bd937248a7a69f531e19eac28d164fce0c60855.zip u-boot-imx-0bd937248a7a69f531e19eac28d164fce0c60855.tar.gz u-boot-imx-0bd937248a7a69f531e19eac28d164fce0c60855.tar.bz2 | |
drivers: crypto: ace_sha: add implementation of hardware based lib rand
This patch adds implementation of rand library based on hardware random
number generator of security subsystem in Exynos SOC.
This library includes:
- srand() - used for seed hardware block
- rand() - returns random number
- rand_r() - the same as above with given seed
which depends on CONFIG_EXYNOS_ACE_SHA and CONFIG_LIB_HW_RAND.
Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
cc: Akshay Saraswat <akshay.s@samsung.com>
cc: ARUN MANKUZHI <arun.m@samsung.com>
cc: Minkyu Kang <mk7.kang@samsung.com>
Cc: Michael Walle <michael@walle.cc>
Cc: Tom Rini <trini@ti.com>
Cc: Masahiro Yamada <yamada.m@jp.panasonic.com>
Diffstat (limited to 'board/blackstamp')
0 files changed, 0 insertions, 0 deletions