Re: [PATCH 0/2] crypto: arm64/ghash-ce - performance improvements

2018-08-07 Thread Herbert Xu
On Sat, Aug 04, 2018 at 08:46:23PM +0200, Ard Biesheuvel wrote: > Another bit of performance work on the GHASH driver: this time it is not > the combined AES/GCM algorithm but the bare GHASH driver that gets updated. > > Even though ARM cores that implement the polynomical multiplication >

[PATCH 0/2] crypto: arm64/ghash-ce - performance improvements

2018-08-04 Thread Ard Biesheuvel
Another bit of performance work on the GHASH driver: this time it is not the combined AES/GCM algorithm but the bare GHASH driver that gets updated. Even though ARM cores that implement the polynomical multiplication instructions that these routines depend on are guaranteed to also support the