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enable AES-XTS optimization for AIX

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Reviewed-by: Todd Short <todd.short@me.com>
Reviewed-by: Paul Dale <ppzgs1@gmail.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/24518)
This commit is contained in:
sanumesh 2024-05-28 12:46:52 -05:00 committed by Tomas Mraz
parent 0986e128ff
commit dda1635cbf
2 changed files with 4 additions and 2 deletions
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2
crypto/aes/build.info
View File

@ -38,7 +38,7 @@ IF[{- !$disabled{asm} -}]
$AESASM_parisc20_64=$AESASM_parisc11
$AESDEF_parisc20_64=$AESDEF_parisc11
IF[{- $target{sys_id} ne "AIX" && $target{sys_id} ne "MACOSX" -}]
IF[{- $target{sys_id} ne "MACOSX" -}]
$AESASM_ppc32=aes_core.c aes_cbc.c aes-ppc.s vpaes-ppc.s aesp8-ppc.s
ELSE
$AESASM_ppc32=aes_core.c aes_cbc.c aes-ppc.s vpaes-ppc.s

4
include/crypto/aes_platform.h
View File

@ -65,7 +65,7 @@ void AES_xts_decrypt(const unsigned char *inp, unsigned char *out, size_t len,
# ifdef VPAES_ASM
# define VPAES_CAPABLE (OPENSSL_ppccap_P & PPC_ALTIVEC)
# endif
# if !defined(OPENSSL_SYS_AIX) && !defined(OPENSSL_SYS_MACOSX)
# if !defined(OPENSSL_SYS_MACOSX)
# define HWAES_CAPABLE (OPENSSL_ppccap_P & PPC_CRYPTO207)
# define HWAES_set_encrypt_key aes_p8_set_encrypt_key
# define HWAES_set_decrypt_key aes_p8_set_decrypt_key
@ -75,6 +75,8 @@ void AES_xts_decrypt(const unsigned char *inp, unsigned char *out, size_t len,
# define HWAES_ctr32_encrypt_blocks aes_p8_ctr32_encrypt_blocks
# define HWAES_xts_encrypt aes_p8_xts_encrypt
# define HWAES_xts_decrypt aes_p8_xts_decrypt
# endif /* OPENSSL_SYS_MACOSX */
# if !defined(OPENSSL_SYS_AIX) && !defined(OPENSSL_SYS_MACOSX)
# define PPC_AES_GCM_CAPABLE (OPENSSL_ppccap_P & PPC_MADD300)
# define AES_GCM_ENC_BYTES 128
# define AES_GCM_DEC_BYTES 128