linux - Contrib clone of linux

Age	Commit message (Collapse)	Author
2019-11-27	crypto: arch - conditionalize crypto api in arch glue for lib code	Jason A. Donenfeld
	For glue code that's used by Zinc, the actual Crypto API functions might not necessarily exist, and don't need to exist either. Before this patch, there are valid build configurations that lead to a unbuildable kernel. This fixes it to conditionalize those symbols on the existence of the proper config entry. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Acked-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2019-11-17	crypto: curve25519 - x86_64 library and KPP implementations	Jason A. Donenfeld
	This implementation is the fastest available x86_64 implementation, and unlike Sandy2x, it doesn't requie use of the floating point registers at all. Instead it makes use of BMI2 and ADX, available on recent microarchitectures. The implementation was written by Armando Faz-Hernández with contributions (upstream) from Samuel Neves and me, in addition to further changes in the kernel implementation from us. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Signed-off-by: Samuel Neves <sneves@dei.uc.pt> Co-developed-by: Samuel Neves <sneves@dei.uc.pt> [ardb: - move to arch/x86/crypto - wire into lib/crypto framework - implement crypto API KPP hooks ] Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>