| commit | cb8d5c8346640f3622bc832fede4b514096f762e | [log] [tgz] |
|---|---|---|
| author | Tero Kristo <t-kristo@ti.com> | Thu Aug 04 13:28:40 2016 +0300 |
| committer | Herbert Xu <herbert@gondor.apana.org.au> | Tue Sep 13 20:20:56 2016 +0800 |
| tree | 7f62a6dc9daf45eb4c6b1117176765b067c44c5c | |
| parent | 5a793bcadbe97df7823598b429c0af052e50df1c [diff] |
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>