diff options
| author | Tero Kristo <t-kristo@ti.com> | 2016-08-04 13:28:40 +0300 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2016-09-13 20:20:56 +0800 |
| commit | cb8d5c8346640f3622bc832fede4b514096f762e (patch) | |
| tree | 7f62a6dc9daf45eb4c6b1117176765b067c44c5c /drivers/rtc | |
| parent | 5a793bcadbe97df7823598b429c0af052e50df1c (diff) | |
| download | linux-cb8d5c8346640f3622bc832fede4b514096f762e.tar.bz2 | |
crypto: omap-sham - fix SW fallback HMAC handling for omap2/omap3
If software fallback is used on older hardware accelerator setup (OMAP2/
OMAP3), the first block of data must be purged from the buffer. The
first block contains the pre-generated ipad value required by the HW,
but the software fallback algorithm generates its own, causing wrong
results.
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/rtc')
0 files changed, 0 insertions, 0 deletions