On Sat, 27 Jul 2019 at 19:04, Milan Broz <gmazyland@xxxxxxxxx> wrote: > > On 27/07/2019 07:39, Ard Biesheuvel wrote: > > Thanks for the additional test vectors. They work fine with my SIMD > > implementations for ARM [0], so this looks like it might be a CAAM > > problem, not a problem with the test vectors. > > > > I will try to find some time today to run them through OpenSSL to double check. > > I shamelessly copied your test vectors to my vector test for cryptsetup backend. > > Both OpenSSL and gcrypt XTS implementation passed all tests here! > > If interested - this is copy of backend we have in cryptsetup, vectors added in crypto-vectors.c > (there are some hard defines in Makefile, cryptsetup uses autoconf instead). > OpenSSL: https://github.com/mbroz/cryptsetup_backend_test > gcrypt branch: https://github.com/mbroz/cryptsetup_backend_test/tree/gcrypt > > Once kernel AF_ALG supports it, I can easily test it the same way. > Thanks for confirming. So we can be reasonably confident that the test vectors contributed by Pascal are sound. I'll try to send out my ARM/arm64 changes shortly. However, I won't have any access to hardware until end of next month, so they are tested on QEMU only, which means I won't be able to provide any performance numbers. -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel
