linux_old1

Commit Graph

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

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

2 Commits