openssl/crypto/aes
Henry Brausen b3504b600c Add AES implementation in generic riscv64 asm
This implementation is based on the four-table approach, along the same
lines as the non-constant-time implementation in aes_core.c The
implementation is in perlasm.

Utility functions are defined to automatically stack/unstack registers
as needed for prologues and epilogues. See riscv-elf-psabi-doc at
https://github.com/riscv-non-isa/riscv-elf-psabi-doc/ for ABI details.

Reviewed-by: Philipp Tomsich <philipp.tomsich@vrull.eu>
Signed-off-by: Henry Brausen <henry.brausen@vrull.eu>

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17640)
2022-05-19 16:32:49 +10:00
..
asm Add AES implementation in generic riscv64 asm 2022-05-19 16:32:49 +10:00
aes_cbc.c
aes_cfb.c
aes_core.c Update copyright year 2022-05-03 13:34:51 +01:00
aes_ecb.c
aes_ige.c
aes_local.h
aes_misc.c
aes_ofb.c
aes_wrap.c
aes_x86core.c
build.info Add AES implementation in generic riscv64 asm 2022-05-19 16:32:49 +10:00