Re: [PATCH v2] armv8: crypto: SHA-512 using ARMv8 Crypto Extensions

2024-02-12 Thread Ard Biesheuvel
On Mon, 12 Feb 2024 at 11:45, Igor Opaniuk wrote: > > From: Igor Opaniuk > > Add support for the SHA-512 Secure Hash Algorithm which uses ARMv8 Crypto > Extensions. The CPU should support ARMv8.2 instruction set and implement > SHA512H, SHA512H2, SHA512SU0, and SHA512SU1 instructions. > > This in

Re: [PATCH v2] armv8: crypto: SHA-512 using ARMv8 Crypto Extensions

2024-02-12 Thread Michal Simek
On 2/12/24 11:45, Igor Opaniuk wrote: From: Igor Opaniuk Add support for the SHA-512 Secure Hash Algorithm which uses ARMv8 Crypto Extensions. The CPU should support ARMv8.2 instruction set and implement SHA512H, SHA512H2, SHA512SU0, and SHA512SU1 instructions. This information can be obtai

[PATCH v2] armv8: crypto: SHA-512 using ARMv8 Crypto Extensions

2024-02-12 Thread Igor Opaniuk
From: Igor Opaniuk Add support for the SHA-512 Secure Hash Algorithm which uses ARMv8 Crypto Extensions. The CPU should support ARMv8.2 instruction set and implement SHA512H, SHA512H2, SHA512SU0, and SHA512SU1 instructions. This information can be obtained from ID_AA64ISAR0_EL1 (AArch64 Instruct