riscv: SM4: Provide a Zvksed-based implementation
The upcoming RISC-V vector crypto extensions feature
a Zvksed extension, that provides SM4-specific instructions.
This patch provide
riscv: SM4: Provide a Zvksed-based implementation
The upcoming RISC-V vector crypto extensions feature
a Zvksed extension, that provides SM4-specific instructions.
This patch provides an implementation that utilizes this
extension if available.
Tested on QEMU and no regressions observed.
Signed-off-by: Christoph Müllner <christoph.muellner@vrull.eu>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Hugo Landau <hlandau@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/21923)
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