renegade-project/linux-next
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2 Commits

Author SHA1 Message Date
Borislav Petkov
221e00d1fc crypto: x86 - Add missing RETs 
Add explicit RETs to the tail calls of AEGIS and MORUS crypto algorithms
otherwise they run into INT3 padding due to

  ("x86/asm: Pad assembly functions with INT3 instructions")

leading to spurious debug exceptions.

Mike Galbraith <efault@gmx.de> took care of all the remaining callsites.

Signed-off-by: Borislav Petkov <bp@suse.de>
Acked-by: Ondrej Mosnacek <omosnacek@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
 2018-07-01 23:33:20 +08:00
Ondrej Mosnacek
1d373d4e8e crypto: x86 - Add optimized AEGIS implementations 
This patch adds optimized implementations of AEGIS-128, AEGIS-128L,
and AEGIS-256, utilizing the AES-NI and SSE2 x86 extensions.

Signed-off-by: Ondrej Mosnacek <omosnacek@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
 2018-05-19 00:14:00 +08:00