Skip to content

T
Third Party Openssl

OpenHarmony / Third Party Openssl
大约 1 年 前同步成功

通知 9
Star 18
Fork 1
T
Third Party Openssl

体验新版 GitCode，发现更多精彩内容 >>

提交 c5d975a7 编写于 作者: A Andy Polyakov
浏览文件
操作

Add support for SPARC T4 DES opcode.

上级 d8f3ed23
隐藏空白更改
内联 并排
Showing with 807 addition and 36 deletion
Configure
浏览文件 @ c5d975a7
......@@ -130,7 +130,7 @@ my $x86_elf_asm="$x86_asm:elf";
my $x86_64_asm="x86_64cpuid.o:x86_64-gcc.o x86_64-mont.o x86_64-mont5.o x86_64-gf2m.o modexp512-x86_64.o::aes-x86_64.o vpaes-x86_64.o bsaes-x86_64.o aesni-x86_64.o aesni-sha1-x86_64.o::md5-x86_64.o:sha1-x86_64.o sha256-x86_64.o sha512-x86_64.o::rc4-x86_64.o rc4-md5-x86_64.o:::wp-x86_64.o:cmll-x86_64.o cmll_misc.o:ghash-x86_64.o aesni-gcm-x86_64.o:e_padlock-x86_64.o";
my $ia64_asm="ia64cpuid.o:bn-ia64.o ia64-mont.o::aes_core.o aes_cbc.o aes-ia64.o::md5-ia64.o:sha1-ia64.o sha256-ia64.o sha512-ia64.o::rc4-ia64.o rc4_skey.o:::::ghash-ia64.o::void";
my $sparcv9_asm="sparcv9cap.o sparccpuid.o:bn-sparcv9.o sparcv9-mont.o sparcv9a-mont.o vis3-mont.o sparct4-mont.o sparcv9-gf2m.o:des_enc-sparc.o fcrypt_b.o:aes_core.o aes_cbc.o aes-sparcv9.o aest4-sparcv9.o::md5-sparcv9.o:sha1-sparcv9.o sha256-sparcv9.o sha512-sparcv9.o::::::camellia.o cmll_misc.o cmll_cbc.o cmllt4-sparcv9.o:ghash-sparcv9.o::void";
my $sparcv9_asm="sparcv9cap.o sparccpuid.o:bn-sparcv9.o sparcv9-mont.o sparcv9a-mont.o vis3-mont.o sparct4-mont.o sparcv9-gf2m.o:des_enc-sparc.o fcrypt_b.o dest4-sparcv9.o:aes_core.o aes_cbc.o aes-sparcv9.o aest4-sparcv9.o::md5-sparcv9.o:sha1-sparcv9.o sha256-sparcv9.o sha512-sparcv9.o::::::camellia.o cmll_misc.o cmll_cbc.o cmllt4-sparcv9.o:ghash-sparcv9.o::void";
my $sparcv8_asm=":sparcv8.o:des_enc-sparc.o fcrypt_b.o:::::::::::::void";
my $alpha_asm="alphacpuid.o:bn_asm.o alpha-mont.o:::::sha1-alpha.o:::::::ghash-alpha.o::void";
my $mips64_asm=":bn-mips.o mips-mont.o::aes_cbc.o aes-mips.o:::sha1-mips.o sha256-mips.o sha512-mips.o::::::::";
......
TABLE
浏览文件 @ c5d975a7
......@@ -175,7 +175,7 @@ $lflags =
$bn_ops = BN_LLONG RC2_CHAR RC4_CHUNK DES_INT DES_PTR DES_RISC2 BF_PTR
$cpuid_obj = sparcv9cap.o sparccpuid.o
$bn_obj = bn-sparcv9.o sparcv9-mont.o sparcv9a-mont.o vis3-mont.o sparct4-mont.o sparcv9-gf2m.o
$des_obj = des_enc-sparc.o fcrypt_b.o
$des_obj = des_enc-sparc.o fcrypt_b.o dest4-sparcv9.o
$aes_obj = aes_core.o aes_cbc.o aes-sparcv9.o aest4-sparcv9.o
$bf_obj =
$md5_obj = md5-sparcv9.o
......@@ -2683,7 +2683,7 @@ $lflags = -lsocket -lnsl -ldl
$bn_ops = BN_LLONG RC4_CHAR RC4_CHUNK_LL DES_PTR DES_RISC1 DES_UNROLL BF_PTR
$cpuid_obj = sparcv9cap.o sparccpuid.o
$bn_obj = bn-sparcv9.o sparcv9-mont.o sparcv9a-mont.o vis3-mont.o sparct4-mont.o sparcv9-gf2m.o
$des_obj = des_enc-sparc.o fcrypt_b.o
$des_obj = des_enc-sparc.o fcrypt_b.o dest4-sparcv9.o
$aes_obj = aes_core.o aes_cbc.o aes-sparcv9.o aest4-sparcv9.o
$bf_obj =
$md5_obj = md5-sparcv9.o
......@@ -2716,7 +2716,7 @@ $lflags = -lsocket -lnsl -ldl
$bn_ops = BN_LLONG RC4_CHAR RC4_CHUNK DES_UNROLL BF_PTR
$cpuid_obj = sparcv9cap.o sparccpuid.o
$bn_obj = bn-sparcv9.o sparcv9-mont.o sparcv9a-mont.o vis3-mont.o sparct4-mont.o sparcv9-gf2m.o
$des_obj = des_enc-sparc.o fcrypt_b.o
$des_obj = des_enc-sparc.o fcrypt_b.o dest4-sparcv9.o
$aes_obj = aes_core.o aes_cbc.o aes-sparcv9.o aest4-sparcv9.o
$bf_obj =
$md5_obj = md5-sparcv9.o
......@@ -4432,7 +4432,7 @@ $lflags = -ldl
$bn_ops = BN_LLONG RC4_CHAR RC4_CHUNK DES_UNROLL BF_PTR
$cpuid_obj = sparcv9cap.o sparccpuid.o
$bn_obj = bn-sparcv9.o sparcv9-mont.o sparcv9a-mont.o vis3-mont.o sparct4-mont.o sparcv9-gf2m.o
$des_obj = des_enc-sparc.o fcrypt_b.o
$des_obj = des_enc-sparc.o fcrypt_b.o dest4-sparcv9.o
$aes_obj = aes_core.o aes_cbc.o aes-sparcv9.o aest4-sparcv9.o
$bf_obj =
$md5_obj = md5-sparcv9.o
......@@ -4663,7 +4663,7 @@ $lflags = -ldl
$bn_ops = BN_LLONG RC4_CHAR RC4_CHUNK DES_INT DES_PTR DES_RISC1 DES_UNROLL BF_PTR
$cpuid_obj = sparcv9cap.o sparccpuid.o
$bn_obj = bn-sparcv9.o sparcv9-mont.o sparcv9a-mont.o vis3-mont.o sparct4-mont.o sparcv9-gf2m.o
$des_obj = des_enc-sparc.o fcrypt_b.o
$des_obj = des_enc-sparc.o fcrypt_b.o dest4-sparcv9.o
$aes_obj = aes_core.o aes_cbc.o aes-sparcv9.o aest4-sparcv9.o
$bf_obj =
$md5_obj = md5-sparcv9.o
......@@ -5521,7 +5521,7 @@ $lflags = -lsocket -lnsl -ldl
$bn_ops = BN_LLONG RC4_CHAR RC4_CHUNK_LL DES_PTR DES_RISC1 DES_UNROLL BF_PTR
$cpuid_obj = sparcv9cap.o sparccpuid.o
$bn_obj = bn-sparcv9.o sparcv9-mont.o sparcv9a-mont.o vis3-mont.o sparct4-mont.o sparcv9-gf2m.o
$des_obj = des_enc-sparc.o fcrypt_b.o
$des_obj = des_enc-sparc.o fcrypt_b.o dest4-sparcv9.o
$aes_obj = aes_core.o aes_cbc.o aes-sparcv9.o aest4-sparcv9.o
$bf_obj =
$md5_obj = md5-sparcv9.o
......@@ -5554,7 +5554,7 @@ $lflags = -lsocket -lnsl -ldl
$bn_ops = BN_LLONG RC4_CHAR RC4_CHUNK DES_UNROLL BF_PTR
$cpuid_obj = sparcv9cap.o sparccpuid.o
$bn_obj = bn-sparcv9.o sparcv9-mont.o sparcv9a-mont.o vis3-mont.o sparct4-mont.o sparcv9-gf2m.o
$des_obj = des_enc-sparc.o fcrypt_b.o
$des_obj = des_enc-sparc.o fcrypt_b.o dest4-sparcv9.o
$aes_obj = aes_core.o aes_cbc.o aes-sparcv9.o aest4-sparcv9.o
$bf_obj =
$md5_obj = md5-sparcv9.o
......@@ -5653,7 +5653,7 @@ $lflags = -lsocket -lnsl -ldl
$bn_ops = BN_LLONG RC4_CHAR RC4_CHUNK DES_INT DES_PTR DES_RISC1 DES_UNROLL BF_PTR
$cpuid_obj = sparcv9cap.o sparccpuid.o
$bn_obj = bn-sparcv9.o sparcv9-mont.o sparcv9a-mont.o vis3-mont.o sparct4-mont.o sparcv9-gf2m.o
$des_obj = des_enc-sparc.o fcrypt_b.o
$des_obj = des_enc-sparc.o fcrypt_b.o dest4-sparcv9.o
$aes_obj = aes_core.o aes_cbc.o aes-sparcv9.o aest4-sparcv9.o
$bf_obj =
$md5_obj = md5-sparcv9.o
......@@ -5686,7 +5686,7 @@ $lflags = -lsocket -lnsl -ldl
$bn_ops = BN_LLONG RC4_CHAR RC4_CHUNK DES_INT DES_PTR DES_RISC1 DES_UNROLL BF_PTR
$cpuid_obj = sparcv9cap.o sparccpuid.o
$bn_obj = bn-sparcv9.o sparcv9-mont.o sparcv9a-mont.o vis3-mont.o sparct4-mont.o sparcv9-gf2m.o
$des_obj = des_enc-sparc.o fcrypt_b.o
$des_obj = des_enc-sparc.o fcrypt_b.o dest4-sparcv9.o
$aes_obj = aes_core.o aes_cbc.o aes-sparcv9.o aest4-sparcv9.o
$bf_obj =
$md5_obj = md5-sparcv9.o
......
crypto/des/Makefile
浏览文件 @ c5d975a7
......@@ -61,6 +61,8 @@ des: des.o cbc3_enc.o lib
des_enc-sparc.S: asm/des_enc.m4
m4 -B 8192 asm/des_enc.m4 > des_enc-sparc.S
dest4-sparcv9.s: asm/dest4-sparcv9.pl
$(PERL) asm/dest4-sparcv9.pl $(CFLAGS) > $@
des-586.s: asm/des-586.pl ../perlasm/x86asm.pl ../perlasm/cbc.pl
$(PERL) asm/des-586.pl $(PERLASM_SCHEME) $(CFLAGS) > $@
......
crypto/des/asm/dest4-sparcv9.pl 0 → 100644
浏览文件 @ c5d975a7
#!/usr/bin/env perl
# ====================================================================
# Written by David S. Miller <davem@devemloft.net> and Andy Polyakov
# <appro@openssl.org>. The module is licensed under 2-clause BSD
# license. March 2013. All rights reserved.
# ====================================================================
######################################################################
# DES for SPARC T4.
#
# As with other hardware-assisted ciphers CBC encrypt results [for
# aligned data] are virtually identical to critical path lengths:
#
# DES Triple-DES
# CBC encrypt 4.14/4.15(*) 11.7/11.7
# CBC decrypt 1.77/4.11(**) 6.42/7.47
#
# (*) numbers after slash are for
# misaligned data;
# (**) this is result for largest
# block size, unlike all other
# cases smaller blocks results
# are better[?];
$0 =~ m/(.*[\/\\])[^\/\\]+$/; $dir=$1;
push(@INC,"${dir}","${dir}../../perlasm");
require "sparcv9_modes.pl";
&asm_init(@ARGV);
$code.=<<___ if ($::abibits==64);
.register %g2,#scratch
.register %g3,#scratch
___
$code.=<<___;
.text
___
{ my ($inp,$out)=("%o0","%o1");
$code.=<<___;
.align 32
.globl des_t4_key_expand
.type des_t4_key_expand,#function
des_t4_key_expand:
andcc $inp, 0x7, %g0
alignaddr $inp, %g0, $inp
bz,pt %icc, 1f
ldd [$inp + 0x00], %f0
ldd [$inp + 0x08], %f2
faligndata %f0, %f2, %f0
1: des_kexpand %f0, 0, %f0
des_kexpand %f0, 1, %f2
std %f0, [$out + 0x00]
des_kexpand %f2, 3, %f6
std %f2, [$out + 0x08]
des_kexpand %f2, 2, %f4
des_kexpand %f6, 3, %f10
std %f6, [$out + 0x18]
des_kexpand %f6, 2, %f8
std %f4, [$out + 0x10]
des_kexpand %f10, 3, %f14
std %f10, [$out + 0x28]
des_kexpand %f10, 2, %f12
std %f8, [$out + 0x20]
des_kexpand %f14, 1, %f16
std %f14, [$out + 0x38]
des_kexpand %f16, 3, %f20
std %f12, [$out + 0x30]
des_kexpand %f16, 2, %f18
std %f16, [$out + 0x40]
des_kexpand %f20, 3, %f24
std %f20, [$out + 0x50]
des_kexpand %f20, 2, %f22
std %f18, [$out + 0x48]
des_kexpand %f24, 3, %f28
std %f24, [$out + 0x60]
des_kexpand %f24, 2, %f26
std %f22, [$out + 0x58]
des_kexpand %f28, 1, %f30
std %f28, [$out + 0x70]
std %f26, [$out + 0x68]
retl
std %f30, [$out + 0x78]
.size des_t4_key_expand,.-des_t4_key_expand
___
}
{ my ($inp,$out,$len,$key,$ivec) = map("%o$_",(0..4));
my ($ileft,$iright,$omask) = map("%g$_",(1..3));
$code.=<<___;
.globl des_t4_cbc_encrypt
.align 32
des_t4_cbc_encrypt:
ld [$ivec + 0], %f0 ! load ivec
ld [$ivec + 4], %f1
and $inp, 7, $ileft
andn $inp, 7, $inp
sll $ileft, 3, $ileft
mov 0xff, $omask
prefetch [$inp], 20
prefetch [$inp + 63], 20
sub %g0, $ileft, $iright
and $out, 7, %g4
alignaddrl $out, %g0, $out
srl $omask, %g4, $omask
srlx $len, 3, $len
movrz %g4, 0, $omask
prefetch [$out], 22
ldd [$key + 0x00], %f4 ! load key schedule
ldd [$key + 0x08], %f6
ldd [$key + 0x10], %f8
ldd [$key + 0x18], %f10
ldd [$key + 0x20], %f12
ldd [$key + 0x28], %f14
ldd [$key + 0x30], %f16
ldd [$key + 0x38], %f18
ldd [$key + 0x40], %f20
ldd [$key + 0x48], %f22
ldd [$key + 0x50], %f24
ldd [$key + 0x58], %f26
ldd [$key + 0x60], %f28
ldd [$key + 0x68], %f30
ldd [$key + 0x70], %f32
ldd [$key + 0x78], %f34
.Ldes_cbc_enc_loop:
ldx [$inp + 0], %g4
brz,pt $ileft, 4f
nop
ldx [$inp + 8], %g5
sllx %g4, $ileft, %g4
srlx %g5, $iright, %g5
or %g5, %g4, %g4
4:
movxtod %g4, %f2
prefetch [$inp + 8+63], 20
add $inp, 8, $inp
fxor %f2, %f0, %f0 ! ^= ivec
prefetch [$out + 63], 22
des_ip %f0, %f0
des_round %f4, %f6, %f0, %f0
des_round %f8, %f10, %f0, %f0
des_round %f12, %f14, %f0, %f0
des_round %f16, %f18, %f0, %f0
des_round %f20, %f22, %f0, %f0
des_round %f24, %f26, %f0, %f0
des_round %f28, %f30, %f0, %f0
des_round %f32, %f34, %f0, %f0
des_iip %f0, %f0
brnz,pn $omask, 2f
sub $len, 1, $len
std %f0, [$out + 0]
brnz,pt $len, .Ldes_cbc_enc_loop
add $out, 8, $out
st %f0, [$ivec + 0] ! write out ivec
retl
st %f1, [$ivec + 4]
.align 16
2: ldxa [$inp]0x82, %g4 ! avoid read-after-write hazard
! and ~4x deterioration
! in inp==out case
faligndata %f0, %f0, %f2 ! handle unaligned output
stda %f8, [$out + $omask]0xc0 ! partial store
add $out, 8, $out
orn %g0, $omask, $omask
stda %f8, [$out + $omask]0xc0 ! partial store
brnz,pt $len, .Ldes_cbc_enc_loop+4
orn %g0, $omask, $omask
st %f0, [$ivec + 0] ! write out ivec
retl
st %f1, [$ivec + 4]
.type des_t4_cbc_encrypt,#function
.size des_t4_cbc_encrypt,.-des_t4_cbc_encrypt
.globl des_t4_cbc_decrypt
.align 32
des_t4_cbc_decrypt:
ld [$ivec + 0], %f2 ! load ivec
ld [$ivec + 4], %f3
and $inp, 7, $ileft
andn $inp, 7, $inp
sll $ileft, 3, $ileft
mov 0xff, $omask
prefetch [$inp], 20
prefetch [$inp + 63], 20
sub %g0, $ileft, $iright
and $out, 7, %g4
alignaddrl $out, %g0, $out
srl $omask, %g4, $omask
srlx $len, 3, $len
movrz %g4, 0, $omask
prefetch [$out], 22
ldd [$key + 0x78], %f4 ! load key schedule
ldd [$key + 0x70], %f6
ldd [$key + 0x68], %f8
ldd [$key + 0x60], %f10
ldd [$key + 0x58], %f12
ldd [$key + 0x50], %f14
ldd [$key + 0x48], %f16
ldd [$key + 0x40], %f18
ldd [$key + 0x38], %f20
ldd [$key + 0x30], %f22
ldd [$key + 0x28], %f24
ldd [$key + 0x20], %f26
ldd [$key + 0x18], %f28
ldd [$key + 0x10], %f30
ldd [$key + 0x08], %f32
ldd [$key + 0x00], %f34
.Ldes_cbc_dec_loop:
ldx [$inp + 0], %g4
brz,pt $ileft, 4f
nop
ldx [$inp + 8], %g5
sllx %g4, $ileft, %g4
srlx %g5, $iright, %g5
or %g5, %g4, %g4
4:
movxtod %g4, %f0
prefetch [$inp + 8+63], 20
add $inp, 8, $inp
prefetch [$out + 63], 22
des_ip %f0, %f0
des_round %f4, %f6, %f0, %f0
des_round %f8, %f10, %f0, %f0
des_round %f12, %f14, %f0, %f0
des_round %f16, %f18, %f0, %f0
des_round %f20, %f22, %f0, %f0
des_round %f24, %f26, %f0, %f0
des_round %f28, %f30, %f0, %f0
des_round %f32, %f34, %f0, %f0
des_iip %f0, %f0
fxor %f2, %f0, %f0 ! ^= ivec
movxtod %g4, %f2
brnz,pn $omask, 2f
sub $len, 1, $len
std %f0, [$out + 0]
brnz,pt $len, .Ldes_cbc_dec_loop
add $out, 8, $out
st %f2, [$ivec + 0] ! write out ivec
retl
st %f3, [$ivec + 4]
.align 16
2: ldxa [$inp]0x82, %g4 ! avoid read-after-write hazard
! and ~4x deterioration
! in inp==out case
faligndata %f0, %f0, %f0 ! handle unaligned output
stda %f0, [$out + $omask]0xc0 ! partial store
add $out, 8, $out
orn %g0, $omask, $omask
stda %f0, [$out + $omask]0xc0 ! partial store
brnz,pt $len, .Ldes_cbc_dec_loop+4
orn %g0, $omask, $omask
st %f2, [$ivec + 0] ! write out ivec
retl
st %f3, [$ivec + 4]
.type des_t4_cbc_decrypt,#function
.size des_t4_cbc_decrypt,.-des_t4_cbc_decrypt
.globl des_t4_ede3_cbc_encrypt
.align 32
des_t4_ede3_cbc_encrypt:
ld [$ivec + 0], %f0 ! load ivec
ld [$ivec + 4], %f1
and $inp, 7, $ileft
andn $inp, 7, $inp
sll $ileft, 3, $ileft
mov 0xff, $omask
prefetch [$inp], 20
prefetch [$inp + 63], 20
sub %g0, $ileft, $iright
and $out, 7, %g4
alignaddrl $out, %g0, $out
srl $omask, %g4, $omask
srlx $len, 3, $len
movrz %g4, 0, $omask
prefetch [$out], 22
ldd [$key + 0x00], %f4 ! load key schedule
ldd [$key + 0x08], %f6
ldd [$key + 0x10], %f8
ldd [$key + 0x18], %f10
ldd [$key + 0x20], %f12
ldd [$key + 0x28], %f14
ldd [$key + 0x30], %f16
ldd [$key + 0x38], %f18
ldd [$key + 0x40], %f20
ldd [$key + 0x48], %f22
ldd [$key + 0x50], %f24
ldd [$key + 0x58], %f26
ldd [$key + 0x60], %f28
ldd [$key + 0x68], %f30
ldd [$key + 0x70], %f32
ldd [$key + 0x78], %f34
.Ldes_ede3_cbc_enc_loop:
ldx [$inp + 0], %g4
brz,pt $ileft, 4f
nop
ldx [$inp + 8], %g5
sllx %g4, $ileft, %g4
srlx %g5, $iright, %g5
or %g5, %g4, %g4
4:
movxtod %g4, %f2
prefetch [$inp + 8+63], 20
add $inp, 8, $inp
fxor %f2, %f0, %f0 ! ^= ivec
prefetch [$out + 63], 22
des_ip %f0, %f0
des_round %f4, %f6, %f0, %f0
des_round %f8, %f10, %f0, %f0
des_round %f12, %f14, %f0, %f0
des_round %f16, %f18, %f0, %f0
ldd [$key + 0x100-0x08], %f36
ldd [$key + 0x100-0x10], %f38
des_round %f20, %f22, %f0, %f0
ldd [$key + 0x100-0x18], %f40
ldd [$key + 0x100-0x20], %f42
des_round %f24, %f26, %f0, %f0
ldd [$key + 0x100-0x28], %f44
ldd [$key + 0x100-0x30], %f46
des_round %f28, %f30, %f0, %f0
ldd [$key + 0x100-0x38], %f48
ldd [$key + 0x100-0x40], %f50
des_round %f32, %f34, %f0, %f0
ldd [$key + 0x100-0x48], %f52
ldd [$key + 0x100-0x50], %f54
des_iip %f0, %f0
ldd [$key + 0x100-0x58], %f56
ldd [$key + 0x100-0x60], %f58
des_ip %f0, %f0
ldd [$key + 0x100-0x68], %f60
ldd [$key + 0x100-0x70], %f62
des_round %f36, %f38, %f0, %f0
ldd [$key + 0x100-0x78], %f36
ldd [$key + 0x100-0x80], %f38
des_round %f40, %f42, %f0, %f0
des_round %f44, %f46, %f0, %f0
des_round %f48, %f50, %f0, %f0
ldd [$key + 0x100+0x00], %f40
ldd [$key + 0x100+0x08], %f42
des_round %f52, %f54, %f0, %f0
ldd [$key + 0x100+0x10], %f44
ldd [$key + 0x100+0x18], %f46
des_round %f56, %f58, %f0, %f0
ldd [$key + 0x100+0x20], %f48
ldd [$key + 0x100+0x28], %f50
des_round %f60, %f62, %f0, %f0
ldd [$key + 0x100+0x30], %f52
ldd [$key + 0x100+0x38], %f54
des_round %f36, %f38, %f0, %f0
ldd [$key + 0x100+0x40], %f56
ldd [$key + 0x100+0x48], %f58
des_iip %f0, %f0
ldd [$key + 0x100+0x50], %f60
ldd [$key + 0x100+0x58], %f62
des_ip %f0, %f0
ldd [$key + 0x100+0x60], %f36
ldd [$key + 0x100+0x68], %f38
des_round %f40, %f42, %f0, %f0
ldd [$key + 0x100+0x70], %f40
ldd [$key + 0x100+0x78], %f42
des_round %f44, %f46, %f0, %f0
des_round %f48, %f50, %f0, %f0
des_round %f52, %f54, %f0, %f0
des_round %f56, %f58, %f0, %f0
des_round %f60, %f62, %f0, %f0
des_round %f36, %f38, %f0, %f0
des_round %f40, %f42, %f0, %f0
des_iip %f0, %f0
brnz,pn $omask, 2f
sub $len, 1, $len
std %f0, [$out + 0]
brnz,pt $len, .Ldes_ede3_cbc_enc_loop
add $out, 8, $out
st %f0, [$ivec + 0] ! write out ivec
retl
st %f1, [$ivec + 4]
.align 16
2: ldxa [$inp]0x82, %g4 ! avoid read-after-write hazard
! and ~2x deterioration
! in inp==out case
faligndata %f0, %f0, %f2 ! handle unaligned output
stda %f2, [$out + $omask]0xc0 ! partial store
add $out, 8, $out
orn %g0, $omask, $omask
stda %f2, [$out + $omask]0xc0 ! partial store
brnz,pt $len, .Ldes_ede3_cbc_enc_loop+4
orn %g0, $omask, $omask
st %f0, [$ivec + 0] ! write out ivec
retl
st %f1, [$ivec + 4]
.type des_t4_ede3_cbc_encrypt,#function
.size des_t4_ede3_cbc_encrypt,.-des_t4_ede3_cbc_encrypt
.globl des_t4_ede3_cbc_decrypt
.align 32
des_t4_ede3_cbc_decrypt:
ld [$ivec + 0], %f2 ! load ivec
ld [$ivec + 4], %f3
and $inp, 7, $ileft
andn $inp, 7, $inp
sll $ileft, 3, $ileft
mov 0xff, $omask
prefetch [$inp], 20
prefetch [$inp + 63], 20
sub %g0, $ileft, $iright
and $out, 7, %g4
alignaddrl $out, %g0, $out
srl $omask, %g4, $omask
srlx $len, 3, $len
movrz %g4, 0, $omask
prefetch [$out], 22
ldd [$key + 0x100+0x78], %f4 ! load key schedule
ldd [$key + 0x100+0x70], %f6
ldd [$key + 0x100+0x68], %f8
ldd [$key + 0x100+0x60], %f10
ldd [$key + 0x100+0x58], %f12
ldd [$key + 0x100+0x50], %f14
ldd [$key + 0x100+0x48], %f16
ldd [$key + 0x100+0x40], %f18
ldd [$key + 0x100+0x38], %f20
ldd [$key + 0x100+0x30], %f22
ldd [$key + 0x100+0x28], %f24
ldd [$key + 0x100+0x20], %f26
ldd [$key + 0x100+0x18], %f28
ldd [$key + 0x100+0x10], %f30
ldd [$key + 0x100+0x08], %f32
ldd [$key + 0x100+0x00], %f34
.Ldes_ede3_cbc_dec_loop:
ldx [$inp + 0], %g4
brz,pt $ileft, 4f
nop
ldx [$inp + 8], %g5
sllx %g4, $ileft, %g4
srlx %g5, $iright, %g5
or %g5, %g4, %g4
4:
movxtod %g4, %f0
prefetch [$inp + 8+63], 20
add $inp, 8, $inp
prefetch [$out + 63], 22
des_ip %f0, %f0
des_round %f4, %f6, %f0, %f0
des_round %f8, %f10, %f0, %f0
des_round %f12, %f14, %f0, %f0
des_round %f16, %f18, %f0, %f0
ldd [$key + 0x80+0x00], %f36
ldd [$key + 0x80+0x08], %f38
des_round %f20, %f22, %f0, %f0
ldd [$key + 0x80+0x10], %f40
ldd [$key + 0x80+0x18], %f42
des_round %f24, %f26, %f0, %f0
ldd [$key + 0x80+0x20], %f44
ldd [$key + 0x80+0x28], %f46
des_round %f28, %f30, %f0, %f0
ldd [$key + 0x80+0x30], %f48
ldd [$key + 0x80+0x38], %f50
des_round %f32, %f34, %f0, %f0
ldd [$key + 0x80+0x40], %f52
ldd [$key + 0x80+0x48], %f54
des_iip %f0, %f0
ldd [$key + 0x80+0x50], %f56
ldd [$key + 0x80+0x58], %f58
des_ip %f0, %f0
ldd [$key + 0x80+0x60], %f60
ldd [$key + 0x80+0x68], %f62
des_round %f36, %f38, %f0, %f0
ldd [$key + 0x80+0x70], %f36
ldd [$key + 0x80+0x78], %f38
des_round %f40, %f42, %f0, %f0
des_round %f44, %f46, %f0, %f0
des_round %f48, %f50, %f0, %f0
ldd [$key + 0x80-0x08], %f40
ldd [$key + 0x80-0x10], %f42
des_round %f52, %f54, %f0, %f0
ldd [$key + 0x80-0x18], %f44
ldd [$key + 0x80-0x20], %f46
des_round %f56, %f58, %f0, %f0
ldd [$key + 0x80-0x28], %f48
ldd [$key + 0x80-0x30], %f50
des_round %f60, %f62, %f0, %f0
ldd [$key + 0x80-0x38], %f52
ldd [$key + 0x80-0x40], %f54
des_round %f36, %f38, %f0, %f0
ldd [$key + 0x80-0x48], %f56
ldd [$key + 0x80-0x50], %f58
des_iip %f0, %f0
ldd [$key + 0x80-0x58], %f60
ldd [$key + 0x80-0x60], %f62
des_ip %f0, %f0
ldd [$key + 0x80-0x68], %f36
ldd [$key + 0x80-0x70], %f38
des_round %f40, %f42, %f0, %f0
ldd [$key + 0x80-0x78], %f40
ldd [$key + 0x80-0x80], %f42
des_round %f44, %f46, %f0, %f0
des_round %f48, %f50, %f0, %f0
des_round %f52, %f54, %f0, %f0
des_round %f56, %f58, %f0, %f0
des_round %f60, %f62, %f0, %f0
des_round %f36, %f38, %f0, %f0
des_round %f40, %f42, %f0, %f0
des_iip %f0, %f0
fxor %f2, %f0, %f0 ! ^= ivec
movxtod %g4, %f2
brnz,pn $omask, 2f
sub $len, 1, $len
std %f0, [$out + 0]
brnz,pt $len, .Ldes_ede3_cbc_dec_loop
add $out, 8, $out
st %f2, [$ivec + 0] ! write out ivec
retl
st %f3, [$ivec + 4]
.align 16
2: ldxa [$inp]0x82, %g4 ! avoid read-after-write hazard
! and ~3x deterioration
! in inp==out case
faligndata %f0, %f0, %f0 ! handle unaligned output
stda %f0, [$out + $omask]0xc0 ! partial store
add $out, 8, $out
orn %g0, $omask, $omask
stda %f0, [$out + $omask]0xc0 ! partial store
brnz,pt $len, .Ldes_ede3_cbc_dec_loop+4
orn %g0, $omask, $omask
st %f2, [$ivec + 0] ! write out ivec
retl
st %f3, [$ivec + 4]
.type des_t4_ede3_cbc_decrypt,#function
.size des_t4_ede3_cbc_decrypt,.-des_t4_ede3_cbc_decrypt
___
}
$code.=<<___;
.asciz "DES for SPARC T4, David S. Miller, Andy Polyakov"
.align 4
___
&emit_assembler();
close STDOUT;
crypto/evp/e_des.c
浏览文件 @ c5d975a7
......@@ -65,6 +65,30 @@
#include <openssl/des.h>
#include <openssl/rand.h>
typedef struct
{
union { double align; DES_key_schedule ks; } ks;
union {
void (*cbc)(const void *,void *,size_t,const void *,void *);
} stream;
} EVP_DES_KEY;
#if defined(AES_ASM) && (defined(__sparc) || defined(__sparc__))
/* ---------^^^ this is not a typo, just a way to detect that
* assembler support was in general requested... */
#include "sparc_arch.h"
extern unsigned int OPENSSL_sparcv9cap_P[];
#define SPARC_DES_CAPABLE (OPENSSL_sparcv9cap_P[1] & CFR_DES)
void des_t4_key_expand(const void *key, DES_key_schedule *ks);
void des_t4_cbc_encrypt(const void *inp,void *out,size_t len,
DES_key_schedule *ks,unsigned char iv[8]);
void des_t4_cbc_decrypt(const void *inp,void *out,size_t len,
DES_key_schedule *ks,unsigned char iv[8]);
#endif
static int des_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
const unsigned char *iv, int enc);
static int des_ctrl(EVP_CIPHER_CTX *c, int type, int arg, void *ptr);
......@@ -99,6 +123,13 @@ static int des_ofb_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
static int des_cbc_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
const unsigned char *in, size_t inl)
{
EVP_DES_KEY *dat = (EVP_DES_KEY *)ctx->cipher_data;
if (dat->stream.cbc)
{
(*dat->stream.cbc)(in,out,inl,&dat->ks.ks,ctx->iv);
return 1;
}
while(inl>=EVP_MAXCHUNK)
{
DES_ncbc_encrypt(in, out, (long)EVP_MAXCHUNK, ctx->cipher_data,
......@@ -176,18 +207,18 @@ static int des_cfb8_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
return 1;
}
BLOCK_CIPHER_defs(des, DES_key_schedule, NID_des, 8, 8, 8, 64,
BLOCK_CIPHER_defs(des, EVP_DES_KEY, NID_des, 8, 8, 8, 64,
EVP_CIPH_RAND_KEY, des_init_key, NULL,
EVP_CIPHER_set_asn1_iv,
EVP_CIPHER_get_asn1_iv,
des_ctrl)
BLOCK_CIPHER_def_cfb(des,DES_key_schedule,NID_des,8,8,1,
BLOCK_CIPHER_def_cfb(des,EVP_DES_KEY,NID_des,8,8,1,
EVP_CIPH_RAND_KEY, des_init_key,NULL,
EVP_CIPHER_set_asn1_iv,
EVP_CIPHER_get_asn1_iv,des_ctrl)
BLOCK_CIPHER_def_cfb(des,DES_key_schedule,NID_des,8,8,8,
BLOCK_CIPHER_def_cfb(des,EVP_DES_KEY,NID_des,8,8,8,
EVP_CIPH_RAND_KEY,des_init_key,NULL,
EVP_CIPHER_set_asn1_iv,
EVP_CIPHER_get_asn1_iv,des_ctrl)
......@@ -196,8 +227,25 @@ static int des_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
const unsigned char *iv, int enc)
{
DES_cblock *deskey = (DES_cblock *)key;
EVP_DES_KEY *dat = (EVP_DES_KEY *)ctx->cipher_data;
dat->stream.cbc = NULL;
#if defined(SPARC_DES_CAPABLE)
if (SPARC_DES_CAPABLE)
{
int mode = ctx->cipher->flags & EVP_CIPH_MODE;
if (mode == EVP_CIPH_CBC_MODE)
{
des_t4_key_expand(key,&dat->ks.ks);
dat->stream.cbc = enc ? des_t4_cbc_encrypt :
des_t4_cbc_decrypt;
return 1;
}
}
#endif
#ifdef EVP_CHECK_DES_KEY
if(DES_set_key_checked(deskey,ctx->cipher_data) != 0)
if(DES_set_key_checked(deskey,dat->ks.ks) != 0)
return 0;
#else
DES_set_key_unchecked(deskey,ctx->cipher_data);
......
crypto/evp/e_des3.c
浏览文件 @ c5d975a7
......@@ -67,6 +67,33 @@
#include <openssl/des.h>
#include <openssl/rand.h>
typedef struct
{
union { double align; DES_key_schedule ks[3]; } ks;
union {
void (*cbc)(const void *,void *,size_t,const void *,void *);
} stream;
} DES_EDE_KEY;
#define ks1 ks.ks[0]
#define ks2 ks.ks[1]
#define ks3 ks.ks[2]
#if defined(AES_ASM) && (defined(__sparc) || defined(__sparc__))
/* ---------^^^ this is not a typo, just a way to detect that
* assembler support was in general requested... */
#include "sparc_arch.h"
extern unsigned int OPENSSL_sparcv9cap_P[];
#define SPARC_DES_CAPABLE (OPENSSL_sparcv9cap_P[1] & CFR_DES)
void des_t4_key_expand(const void *key, DES_key_schedule *ks);
void des_t4_ede3_cbc_encrypt(const void *inp,void *out,size_t len,
DES_key_schedule *ks,unsigned char iv[8]);
void des_t4_ede3_cbc_decrypt(const void *inp,void *out,size_t len,
DES_key_schedule *ks,unsigned char iv[8]);
#endif
static int des_ede_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
const unsigned char *iv,int enc);
......@@ -75,13 +102,6 @@ static int des_ede3_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
static int des3_ctrl(EVP_CIPHER_CTX *c, int type, int arg, void *ptr);
typedef struct
{
DES_key_schedule ks1;/* key schedule */
DES_key_schedule ks2;/* key schedule (for ede) */
DES_key_schedule ks3;/* key schedule (for ede3) */
} DES_EDE_KEY;
#define data(ctx) ((DES_EDE_KEY *)(ctx)->cipher_data)
/* Because of various casts and different args can't use IMPLEMENT_BLOCK_CIPHER */
......@@ -121,6 +141,8 @@ static int des_ede_ofb_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
static int des_ede_cbc_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
const unsigned char *in, size_t inl)
{
DES_EDE_KEY *dat = data(ctx);
#ifdef KSSL_DEBUG
{
int i;
......@@ -132,10 +154,16 @@ static int des_ede_cbc_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
printf("\n");
}
#endif /* KSSL_DEBUG */
if (dat->stream.cbc)
{
(*dat->stream.cbc)(in,out,inl,&dat->ks,ctx->iv);
return 1;
}
if (inl>=EVP_MAXCHUNK)
{
DES_ede3_cbc_encrypt(in, out, (long)EVP_MAXCHUNK,
&data(ctx)->ks1, &data(ctx)->ks2, &data(ctx)->ks3,
&dat->ks1, &dat->ks2, &dat->ks3,
(DES_cblock *)ctx->iv, ctx->encrypt);
inl-=EVP_MAXCHUNK;
in +=EVP_MAXCHUNK;
......@@ -143,7 +171,7 @@ static int des_ede_cbc_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
}
if (inl)
DES_ede3_cbc_encrypt(in, out, (long)inl,
&data(ctx)->ks1, &data(ctx)->ks2, &data(ctx)->ks3,
&dat->ks1, &dat->ks2, &dat->ks3,
(DES_cblock *)ctx->iv, ctx->encrypt);
return 1;
}
......@@ -236,16 +264,35 @@ static int des_ede_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
const unsigned char *iv, int enc)
{
DES_cblock *deskey = (DES_cblock *)key;
DES_EDE_KEY *dat = data(ctx);
dat->stream.cbc = NULL;
#if defined(SPARC_DES_CAPABLE)
if (SPARC_DES_CAPABLE)
{
int mode = ctx->cipher->flags & EVP_CIPH_MODE;
if (mode == EVP_CIPH_CBC_MODE)
{
des_t4_key_expand(&deskey[0],&dat->ks1);
des_t4_key_expand(&deskey[1],&dat->ks2);
memcpy(&dat->ks3,&dat->ks1,sizeof(dat->ks1));
dat->stream.cbc = enc ? des_t4_ede3_cbc_encrypt :
des_t4_ede3_cbc_decrypt;
return 1;
}
}
#endif
#ifdef EVP_CHECK_DES_KEY
if (DES_set_key_checked(&deskey[0],&data(ctx)->ks1)
!! DES_set_key_checked(&deskey[1],&data(ctx)->ks2))
if (DES_set_key_checked(&deskey[0],&dat->ks1)
!! DES_set_key_checked(&deskey[1],&dat->ks2))
return 0;
#else
DES_set_key_unchecked(&deskey[0],&data(ctx)->ks1);
DES_set_key_unchecked(&deskey[1],&data(ctx)->ks2);
DES_set_key_unchecked(&deskey[0],&dat->ks1);
DES_set_key_unchecked(&deskey[1],&dat->ks2);
#endif
memcpy(&data(ctx)->ks3,&data(ctx)->ks1,
sizeof(data(ctx)->ks1));
memcpy(&dat->ks3,&dat->ks1,
sizeof(dat->ks1));
return 1;
}
......@@ -253,6 +300,8 @@ static int des_ede3_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
const unsigned char *iv, int enc)
{
DES_cblock *deskey = (DES_cblock *)key;
DES_EDE_KEY *dat = data(ctx);
#ifdef KSSL_DEBUG
{
int i;
......@@ -264,15 +313,32 @@ static int des_ede3_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
}
#endif /* KSSL_DEBUG */
dat->stream.cbc = NULL;
#if defined(SPARC_DES_CAPABLE)
if (SPARC_DES_CAPABLE)
{
int mode = ctx->cipher->flags & EVP_CIPH_MODE;
if (mode == EVP_CIPH_CBC_MODE)
{
des_t4_key_expand(&deskey[0],&dat->ks1);
des_t4_key_expand(&deskey[1],&dat->ks2);
des_t4_key_expand(&deskey[2],&dat->ks3);
dat->stream.cbc = enc ? des_t4_ede3_cbc_encrypt :
des_t4_ede3_cbc_decrypt;
return 1;
}
}
#endif
#ifdef EVP_CHECK_DES_KEY
if (DES_set_key_checked(&deskey[0],&data(ctx)->ks1)
|| DES_set_key_checked(&deskey[1],&data(ctx)->ks2)
|| DES_set_key_checked(&deskey[2],&data(ctx)->ks3))
if (DES_set_key_checked(&deskey[0],&dat->ks1)
|| DES_set_key_checked(&deskey[1],&dat->ks2)
|| DES_set_key_checked(&deskey[2],&dat->ks3))
return 0;
#else
DES_set_key_unchecked(&deskey[0],&data(ctx)->ks1);
DES_set_key_unchecked(&deskey[1],&data(ctx)->ks2);
DES_set_key_unchecked(&deskey[2],&data(ctx)->ks3);
DES_set_key_unchecked(&deskey[0],&dat->ks1);
DES_set_key_unchecked(&deskey[1],&dat->ks2);
DES_set_key_unchecked(&deskey[2],&dat->ks3);
#endif
return 1;
}
......
crypto/perlasm/sparcv9_modes.pl
浏览文件 @ c5d975a7
......@@ -1582,6 +1582,63 @@ my %movxopf = ( "movdtox" => 0x110,
}
}
sub undes {
my ($mnemonic)=shift;
my @args=@_;
my ($ref,$opf);
my %desopf = ( "des_round" => 0b1001,
"des_ip" => 0b100110100,
"des_iip" => 0b100110101,
"des_kexpand" => 0b100110110 );
$ref = "$mnemonic\t".join(",",@_);
if (defined($opf=$desopf{$mnemonic})) { # 4-arg
if ($mnemonic eq "des_round") {
foreach (@args[0..3]) {
return $ref if (!/%f([0-9]{1,2})/);
$_=$1;
if ($1>=32) {
return $ref if ($1&1);
# re-encode for upper double register addressing
$_=($1|$1>>5)&31;
}
}
return sprintf ".word\t0x%08x !%s",
2<<30|0b011001<<19|$opf<<5|$args[0]<<14|$args[1]|$args[2]<<9|$args[3]<<25,
$ref;
} elsif ($mnemonic eq "des_kexpand") { # 3-arg
foreach (@args[0..2]) {
return $ref if (!/(%f)?([0-9]{1,2})/);
$_=$2;
if ($2>=32) {
return $ref if ($2&1);
# re-encode for upper double register addressing
$_=($2|$2>>5)&31;
}
}
return sprintf ".word\t0x%08x !%s",
2<<30|0b110110<<19|$opf<<5|$args[0]<<14|$args[1]|$args[2]<<25,
$ref;
} else { # 2-arg
foreach (@args[0..1]) {
return $ref if (!/%f([0-9]{1,2})/);
$_=$1;
if ($1>=32) {
return $ref if ($2&1);
# re-encode for upper double register addressing
$_=($1|$1>>5)&31;
}
}
return sprintf ".word\t0x%08x !%s",
2<<30|0b110110<<19|$opf<<5|$args[0]<<14|$args[1]<<25,
$ref;
}
} else {
return $ref;
}
}
sub emit_assembler {
foreach (split("\n",$::code)) {
s/\`([^\`]*)\`/eval $1/ge;
......@@ -1600,6 +1657,9 @@ sub emit_assembler {
s/\b(camellia_[^s]+)\s+(%f[0-9]{1,2}),\s*(%f[0-9]{1,2}),\s*(%f[0-9]{1,2})/
&uncamellia3($1,$2,$3,$4)
/geo or
s/\b(des_\w+)\s+(?<rs1>%f[0-9]{1,2}),\s*(?<rs2>[%fx0-9]+)(,\s*(?<rs3>%f[0-9]{1,2})(,\s*(?<rs4>%f[0-9]{1,2}))?)?/
&undes($1,$+{rs1},$+{rs2},$+{rs3},$+{rs4})
/geo or
s/\b(mov[ds]to\w+)\s+(%f[0-9]{1,2}),\s*(%[goli][0-7])/
&unmovxtox($1,$2,$3)
/geo or
......
test/test_t4
浏览文件 @ c5d975a7
......@@ -18,7 +18,8 @@ if [ 1 ]; then
HASH=`cat $PROG | $PROG dgst -hex`
AES_ALGS=" camellia-128-cbc camellia-128-cfb \
AES_ALGS=" des-cbc des-ede-cbc des-ede3-cbc \
camellia-128-cbc camellia-128-cfb \
camellia-192-cbc camellia-192-cfb \
camellia-256-cbc camellia-256-cfb \
aes-128-ctr aes-128-cbc aes-128-cfb aes-128-ofb \
......
Markdown is supported
0% 或 .
You are about to add 0 people to the discussion. Proceed with caution.
先完成此消息的编辑！
想要评论请 注册 或