mirror of
https://github.com/oxen-io/session-android.git
synced 2024-12-23 16:37:30 +00:00
662 lines
15 KiB
ArmAsm
662 lines
15 KiB
ArmAsm
.file "vpaes-x86.s"
|
|
.text
|
|
.align 64
|
|
.L_vpaes_consts:
|
|
.long 218628480,235210255,168496130,67568393
|
|
.long 252381056,17041926,33884169,51187212
|
|
.long 252645135,252645135,252645135,252645135
|
|
.long 1512730624,3266504856,1377990664,3401244816
|
|
.long 830229760,1275146365,2969422977,3447763452
|
|
.long 3411033600,2979783055,338359620,2782886510
|
|
.long 4209124096,907596821,221174255,1006095553
|
|
.long 191964160,3799684038,3164090317,1589111125
|
|
.long 182528256,1777043520,2877432650,3265356744
|
|
.long 1874708224,3503451415,3305285752,363511674
|
|
.long 1606117888,3487855781,1093350906,2384367825
|
|
.long 197121,67569157,134941193,202313229
|
|
.long 67569157,134941193,202313229,197121
|
|
.long 134941193,202313229,197121,67569157
|
|
.long 202313229,197121,67569157,134941193
|
|
.long 33619971,100992007,168364043,235736079
|
|
.long 235736079,33619971,100992007,168364043
|
|
.long 168364043,235736079,33619971,100992007
|
|
.long 100992007,168364043,235736079,33619971
|
|
.long 50462976,117835012,185207048,252579084
|
|
.long 252314880,51251460,117574920,184942860
|
|
.long 184682752,252054788,50987272,118359308
|
|
.long 118099200,185467140,251790600,50727180
|
|
.long 2946363062,528716217,1300004225,1881839624
|
|
.long 1532713819,1532713819,1532713819,1532713819
|
|
.long 3602276352,4288629033,3737020424,4153884961
|
|
.long 1354558464,32357713,2958822624,3775749553
|
|
.long 1201988352,132424512,1572796698,503232858
|
|
.long 2213177600,1597421020,4103937655,675398315
|
|
.long 2749646592,4273543773,1511898873,121693092
|
|
.long 3040248576,1103263732,2871565598,1608280554
|
|
.long 2236667136,2588920351,482954393,64377734
|
|
.long 3069987328,291237287,2117370568,3650299247
|
|
.long 533321216,3573750986,2572112006,1401264716
|
|
.long 1339849704,2721158661,548607111,3445553514
|
|
.long 2128193280,3054596040,2183486460,1257083700
|
|
.long 655635200,1165381986,3923443150,2344132524
|
|
.long 190078720,256924420,290342170,357187870
|
|
.long 1610966272,2263057382,4103205268,309794674
|
|
.long 2592527872,2233205587,1335446729,3402964816
|
|
.long 3973531904,3225098121,3002836325,1918774430
|
|
.long 3870401024,2102906079,2284471353,4117666579
|
|
.long 617007872,1021508343,366931923,691083277
|
|
.long 2528395776,3491914898,2968704004,1613121270
|
|
.long 3445188352,3247741094,844474987,4093578302
|
|
.long 651481088,1190302358,1689581232,574775300
|
|
.long 4289380608,206939853,2555985458,2489840491
|
|
.long 2130264064,327674451,3566485037,3349835193
|
|
.long 2470714624,316102159,3636825756,3393945945
|
|
.byte 86,101,99,116,111,114,32,80,101,114,109,117,116,97,116,105
|
|
.byte 111,110,32,65,69,83,32,102,111,114,32,120,56,54,47,83
|
|
.byte 83,83,69,51,44,32,77,105,107,101,32,72,97,109,98,117
|
|
.byte 114,103,32,40,83,116,97,110,102,111,114,100,32,85,110,105
|
|
.byte 118,101,114,115,105,116,121,41,0
|
|
.align 64
|
|
.type _vpaes_preheat,@function
|
|
.align 16
|
|
_vpaes_preheat:
|
|
addl (%esp),%ebp
|
|
movdqa -48(%ebp),%xmm7
|
|
movdqa -16(%ebp),%xmm6
|
|
ret
|
|
.size _vpaes_preheat,.-_vpaes_preheat
|
|
.type _vpaes_encrypt_core,@function
|
|
.align 16
|
|
_vpaes_encrypt_core:
|
|
movl $16,%ecx
|
|
movl 240(%edx),%eax
|
|
movdqa %xmm6,%xmm1
|
|
movdqa (%ebp),%xmm2
|
|
pandn %xmm0,%xmm1
|
|
movdqu (%edx),%xmm5
|
|
psrld $4,%xmm1
|
|
pand %xmm6,%xmm0
|
|
.byte 102,15,56,0,208
|
|
movdqa 16(%ebp),%xmm0
|
|
.byte 102,15,56,0,193
|
|
pxor %xmm5,%xmm2
|
|
pxor %xmm2,%xmm0
|
|
addl $16,%edx
|
|
leal 192(%ebp),%ebx
|
|
jmp .L000enc_entry
|
|
.align 16
|
|
.L001enc_loop:
|
|
movdqa 32(%ebp),%xmm4
|
|
.byte 102,15,56,0,226
|
|
pxor %xmm5,%xmm4
|
|
movdqa 48(%ebp),%xmm0
|
|
.byte 102,15,56,0,195
|
|
pxor %xmm4,%xmm0
|
|
movdqa 64(%ebp),%xmm5
|
|
.byte 102,15,56,0,234
|
|
movdqa -64(%ebx,%ecx,1),%xmm1
|
|
movdqa 80(%ebp),%xmm2
|
|
.byte 102,15,56,0,211
|
|
pxor %xmm5,%xmm2
|
|
movdqa (%ebx,%ecx,1),%xmm4
|
|
movdqa %xmm0,%xmm3
|
|
.byte 102,15,56,0,193
|
|
addl $16,%edx
|
|
pxor %xmm2,%xmm0
|
|
.byte 102,15,56,0,220
|
|
addl $16,%ecx
|
|
pxor %xmm0,%xmm3
|
|
.byte 102,15,56,0,193
|
|
andl $48,%ecx
|
|
pxor %xmm3,%xmm0
|
|
subl $1,%eax
|
|
.L000enc_entry:
|
|
movdqa %xmm6,%xmm1
|
|
pandn %xmm0,%xmm1
|
|
psrld $4,%xmm1
|
|
pand %xmm6,%xmm0
|
|
movdqa -32(%ebp),%xmm5
|
|
.byte 102,15,56,0,232
|
|
pxor %xmm1,%xmm0
|
|
movdqa %xmm7,%xmm3
|
|
.byte 102,15,56,0,217
|
|
pxor %xmm5,%xmm3
|
|
movdqa %xmm7,%xmm4
|
|
.byte 102,15,56,0,224
|
|
pxor %xmm5,%xmm4
|
|
movdqa %xmm7,%xmm2
|
|
.byte 102,15,56,0,211
|
|
pxor %xmm0,%xmm2
|
|
movdqa %xmm7,%xmm3
|
|
movdqu (%edx),%xmm5
|
|
.byte 102,15,56,0,220
|
|
pxor %xmm1,%xmm3
|
|
jnz .L001enc_loop
|
|
movdqa 96(%ebp),%xmm4
|
|
movdqa 112(%ebp),%xmm0
|
|
.byte 102,15,56,0,226
|
|
pxor %xmm5,%xmm4
|
|
.byte 102,15,56,0,195
|
|
movdqa 64(%ebx,%ecx,1),%xmm1
|
|
pxor %xmm4,%xmm0
|
|
.byte 102,15,56,0,193
|
|
ret
|
|
.size _vpaes_encrypt_core,.-_vpaes_encrypt_core
|
|
.type _vpaes_decrypt_core,@function
|
|
.align 16
|
|
_vpaes_decrypt_core:
|
|
movl 240(%edx),%eax
|
|
leal 608(%ebp),%ebx
|
|
movdqa %xmm6,%xmm1
|
|
movdqa -64(%ebx),%xmm2
|
|
pandn %xmm0,%xmm1
|
|
movl %eax,%ecx
|
|
psrld $4,%xmm1
|
|
movdqu (%edx),%xmm5
|
|
shll $4,%ecx
|
|
pand %xmm6,%xmm0
|
|
.byte 102,15,56,0,208
|
|
movdqa -48(%ebx),%xmm0
|
|
xorl $48,%ecx
|
|
.byte 102,15,56,0,193
|
|
andl $48,%ecx
|
|
pxor %xmm5,%xmm2
|
|
movdqa 176(%ebp),%xmm5
|
|
pxor %xmm2,%xmm0
|
|
addl $16,%edx
|
|
leal -352(%ebx,%ecx,1),%ecx
|
|
jmp .L002dec_entry
|
|
.align 16
|
|
.L003dec_loop:
|
|
movdqa -32(%ebx),%xmm4
|
|
.byte 102,15,56,0,226
|
|
pxor %xmm0,%xmm4
|
|
movdqa -16(%ebx),%xmm0
|
|
.byte 102,15,56,0,195
|
|
pxor %xmm4,%xmm0
|
|
addl $16,%edx
|
|
.byte 102,15,56,0,197
|
|
movdqa (%ebx),%xmm4
|
|
.byte 102,15,56,0,226
|
|
pxor %xmm0,%xmm4
|
|
movdqa 16(%ebx),%xmm0
|
|
.byte 102,15,56,0,195
|
|
pxor %xmm4,%xmm0
|
|
subl $1,%eax
|
|
.byte 102,15,56,0,197
|
|
movdqa 32(%ebx),%xmm4
|
|
.byte 102,15,56,0,226
|
|
pxor %xmm0,%xmm4
|
|
movdqa 48(%ebx),%xmm0
|
|
.byte 102,15,56,0,195
|
|
pxor %xmm4,%xmm0
|
|
.byte 102,15,56,0,197
|
|
movdqa 64(%ebx),%xmm4
|
|
.byte 102,15,56,0,226
|
|
pxor %xmm0,%xmm4
|
|
movdqa 80(%ebx),%xmm0
|
|
.byte 102,15,56,0,195
|
|
pxor %xmm4,%xmm0
|
|
.byte 102,15,58,15,237,12
|
|
.L002dec_entry:
|
|
movdqa %xmm6,%xmm1
|
|
pandn %xmm0,%xmm1
|
|
psrld $4,%xmm1
|
|
pand %xmm6,%xmm0
|
|
movdqa -32(%ebp),%xmm2
|
|
.byte 102,15,56,0,208
|
|
pxor %xmm1,%xmm0
|
|
movdqa %xmm7,%xmm3
|
|
.byte 102,15,56,0,217
|
|
pxor %xmm2,%xmm3
|
|
movdqa %xmm7,%xmm4
|
|
.byte 102,15,56,0,224
|
|
pxor %xmm2,%xmm4
|
|
movdqa %xmm7,%xmm2
|
|
.byte 102,15,56,0,211
|
|
pxor %xmm0,%xmm2
|
|
movdqa %xmm7,%xmm3
|
|
.byte 102,15,56,0,220
|
|
pxor %xmm1,%xmm3
|
|
movdqu (%edx),%xmm0
|
|
jnz .L003dec_loop
|
|
movdqa 96(%ebx),%xmm4
|
|
.byte 102,15,56,0,226
|
|
pxor %xmm0,%xmm4
|
|
movdqa 112(%ebx),%xmm0
|
|
movdqa (%ecx),%xmm2
|
|
.byte 102,15,56,0,195
|
|
pxor %xmm4,%xmm0
|
|
.byte 102,15,56,0,194
|
|
ret
|
|
.size _vpaes_decrypt_core,.-_vpaes_decrypt_core
|
|
.type _vpaes_schedule_core,@function
|
|
.align 16
|
|
_vpaes_schedule_core:
|
|
addl (%esp),%ebp
|
|
movdqu (%esi),%xmm0
|
|
movdqa 320(%ebp),%xmm2
|
|
movdqa %xmm0,%xmm3
|
|
leal (%ebp),%ebx
|
|
movdqa %xmm2,4(%esp)
|
|
call _vpaes_schedule_transform
|
|
movdqa %xmm0,%xmm7
|
|
testl %edi,%edi
|
|
jnz .L004schedule_am_decrypting
|
|
movdqu %xmm0,(%edx)
|
|
jmp .L005schedule_go
|
|
.L004schedule_am_decrypting:
|
|
movdqa 256(%ebp,%ecx,1),%xmm1
|
|
.byte 102,15,56,0,217
|
|
movdqu %xmm3,(%edx)
|
|
xorl $48,%ecx
|
|
.L005schedule_go:
|
|
cmpl $192,%eax
|
|
ja .L006schedule_256
|
|
je .L007schedule_192
|
|
.L008schedule_128:
|
|
movl $10,%eax
|
|
.L009loop_schedule_128:
|
|
call _vpaes_schedule_round
|
|
decl %eax
|
|
jz .L010schedule_mangle_last
|
|
call _vpaes_schedule_mangle
|
|
jmp .L009loop_schedule_128
|
|
.align 16
|
|
.L007schedule_192:
|
|
movdqu 8(%esi),%xmm0
|
|
call _vpaes_schedule_transform
|
|
movdqa %xmm0,%xmm6
|
|
pxor %xmm4,%xmm4
|
|
movhlps %xmm4,%xmm6
|
|
movl $4,%eax
|
|
.L011loop_schedule_192:
|
|
call _vpaes_schedule_round
|
|
.byte 102,15,58,15,198,8
|
|
call _vpaes_schedule_mangle
|
|
call _vpaes_schedule_192_smear
|
|
call _vpaes_schedule_mangle
|
|
call _vpaes_schedule_round
|
|
decl %eax
|
|
jz .L010schedule_mangle_last
|
|
call _vpaes_schedule_mangle
|
|
call _vpaes_schedule_192_smear
|
|
jmp .L011loop_schedule_192
|
|
.align 16
|
|
.L006schedule_256:
|
|
movdqu 16(%esi),%xmm0
|
|
call _vpaes_schedule_transform
|
|
movl $7,%eax
|
|
.L012loop_schedule_256:
|
|
call _vpaes_schedule_mangle
|
|
movdqa %xmm0,%xmm6
|
|
call _vpaes_schedule_round
|
|
decl %eax
|
|
jz .L010schedule_mangle_last
|
|
call _vpaes_schedule_mangle
|
|
pshufd $255,%xmm0,%xmm0
|
|
movdqa %xmm7,20(%esp)
|
|
movdqa %xmm6,%xmm7
|
|
call .L_vpaes_schedule_low_round
|
|
movdqa 20(%esp),%xmm7
|
|
jmp .L012loop_schedule_256
|
|
.align 16
|
|
.L010schedule_mangle_last:
|
|
leal 384(%ebp),%ebx
|
|
testl %edi,%edi
|
|
jnz .L013schedule_mangle_last_dec
|
|
movdqa 256(%ebp,%ecx,1),%xmm1
|
|
.byte 102,15,56,0,193
|
|
leal 352(%ebp),%ebx
|
|
addl $32,%edx
|
|
.L013schedule_mangle_last_dec:
|
|
addl $-16,%edx
|
|
pxor 336(%ebp),%xmm0
|
|
call _vpaes_schedule_transform
|
|
movdqu %xmm0,(%edx)
|
|
pxor %xmm0,%xmm0
|
|
pxor %xmm1,%xmm1
|
|
pxor %xmm2,%xmm2
|
|
pxor %xmm3,%xmm3
|
|
pxor %xmm4,%xmm4
|
|
pxor %xmm5,%xmm5
|
|
pxor %xmm6,%xmm6
|
|
pxor %xmm7,%xmm7
|
|
ret
|
|
.size _vpaes_schedule_core,.-_vpaes_schedule_core
|
|
.type _vpaes_schedule_192_smear,@function
|
|
.align 16
|
|
_vpaes_schedule_192_smear:
|
|
pshufd $128,%xmm6,%xmm0
|
|
pxor %xmm0,%xmm6
|
|
pshufd $254,%xmm7,%xmm0
|
|
pxor %xmm0,%xmm6
|
|
movdqa %xmm6,%xmm0
|
|
pxor %xmm1,%xmm1
|
|
movhlps %xmm1,%xmm6
|
|
ret
|
|
.size _vpaes_schedule_192_smear,.-_vpaes_schedule_192_smear
|
|
.type _vpaes_schedule_round,@function
|
|
.align 16
|
|
_vpaes_schedule_round:
|
|
movdqa 8(%esp),%xmm2
|
|
pxor %xmm1,%xmm1
|
|
.byte 102,15,58,15,202,15
|
|
.byte 102,15,58,15,210,15
|
|
pxor %xmm1,%xmm7
|
|
pshufd $255,%xmm0,%xmm0
|
|
.byte 102,15,58,15,192,1
|
|
movdqa %xmm2,8(%esp)
|
|
.L_vpaes_schedule_low_round:
|
|
movdqa %xmm7,%xmm1
|
|
pslldq $4,%xmm7
|
|
pxor %xmm1,%xmm7
|
|
movdqa %xmm7,%xmm1
|
|
pslldq $8,%xmm7
|
|
pxor %xmm1,%xmm7
|
|
pxor 336(%ebp),%xmm7
|
|
movdqa -16(%ebp),%xmm4
|
|
movdqa -48(%ebp),%xmm5
|
|
movdqa %xmm4,%xmm1
|
|
pandn %xmm0,%xmm1
|
|
psrld $4,%xmm1
|
|
pand %xmm4,%xmm0
|
|
movdqa -32(%ebp),%xmm2
|
|
.byte 102,15,56,0,208
|
|
pxor %xmm1,%xmm0
|
|
movdqa %xmm5,%xmm3
|
|
.byte 102,15,56,0,217
|
|
pxor %xmm2,%xmm3
|
|
movdqa %xmm5,%xmm4
|
|
.byte 102,15,56,0,224
|
|
pxor %xmm2,%xmm4
|
|
movdqa %xmm5,%xmm2
|
|
.byte 102,15,56,0,211
|
|
pxor %xmm0,%xmm2
|
|
movdqa %xmm5,%xmm3
|
|
.byte 102,15,56,0,220
|
|
pxor %xmm1,%xmm3
|
|
movdqa 32(%ebp),%xmm4
|
|
.byte 102,15,56,0,226
|
|
movdqa 48(%ebp),%xmm0
|
|
.byte 102,15,56,0,195
|
|
pxor %xmm4,%xmm0
|
|
pxor %xmm7,%xmm0
|
|
movdqa %xmm0,%xmm7
|
|
ret
|
|
.size _vpaes_schedule_round,.-_vpaes_schedule_round
|
|
.type _vpaes_schedule_transform,@function
|
|
.align 16
|
|
_vpaes_schedule_transform:
|
|
movdqa -16(%ebp),%xmm2
|
|
movdqa %xmm2,%xmm1
|
|
pandn %xmm0,%xmm1
|
|
psrld $4,%xmm1
|
|
pand %xmm2,%xmm0
|
|
movdqa (%ebx),%xmm2
|
|
.byte 102,15,56,0,208
|
|
movdqa 16(%ebx),%xmm0
|
|
.byte 102,15,56,0,193
|
|
pxor %xmm2,%xmm0
|
|
ret
|
|
.size _vpaes_schedule_transform,.-_vpaes_schedule_transform
|
|
.type _vpaes_schedule_mangle,@function
|
|
.align 16
|
|
_vpaes_schedule_mangle:
|
|
movdqa %xmm0,%xmm4
|
|
movdqa 128(%ebp),%xmm5
|
|
testl %edi,%edi
|
|
jnz .L014schedule_mangle_dec
|
|
addl $16,%edx
|
|
pxor 336(%ebp),%xmm4
|
|
.byte 102,15,56,0,229
|
|
movdqa %xmm4,%xmm3
|
|
.byte 102,15,56,0,229
|
|
pxor %xmm4,%xmm3
|
|
.byte 102,15,56,0,229
|
|
pxor %xmm4,%xmm3
|
|
jmp .L015schedule_mangle_both
|
|
.align 16
|
|
.L014schedule_mangle_dec:
|
|
movdqa -16(%ebp),%xmm2
|
|
leal 416(%ebp),%esi
|
|
movdqa %xmm2,%xmm1
|
|
pandn %xmm4,%xmm1
|
|
psrld $4,%xmm1
|
|
pand %xmm2,%xmm4
|
|
movdqa (%esi),%xmm2
|
|
.byte 102,15,56,0,212
|
|
movdqa 16(%esi),%xmm3
|
|
.byte 102,15,56,0,217
|
|
pxor %xmm2,%xmm3
|
|
.byte 102,15,56,0,221
|
|
movdqa 32(%esi),%xmm2
|
|
.byte 102,15,56,0,212
|
|
pxor %xmm3,%xmm2
|
|
movdqa 48(%esi),%xmm3
|
|
.byte 102,15,56,0,217
|
|
pxor %xmm2,%xmm3
|
|
.byte 102,15,56,0,221
|
|
movdqa 64(%esi),%xmm2
|
|
.byte 102,15,56,0,212
|
|
pxor %xmm3,%xmm2
|
|
movdqa 80(%esi),%xmm3
|
|
.byte 102,15,56,0,217
|
|
pxor %xmm2,%xmm3
|
|
.byte 102,15,56,0,221
|
|
movdqa 96(%esi),%xmm2
|
|
.byte 102,15,56,0,212
|
|
pxor %xmm3,%xmm2
|
|
movdqa 112(%esi),%xmm3
|
|
.byte 102,15,56,0,217
|
|
pxor %xmm2,%xmm3
|
|
addl $-16,%edx
|
|
.L015schedule_mangle_both:
|
|
movdqa 256(%ebp,%ecx,1),%xmm1
|
|
.byte 102,15,56,0,217
|
|
addl $-16,%ecx
|
|
andl $48,%ecx
|
|
movdqu %xmm3,(%edx)
|
|
ret
|
|
.size _vpaes_schedule_mangle,.-_vpaes_schedule_mangle
|
|
.globl vpaes_set_encrypt_key
|
|
.type vpaes_set_encrypt_key,@function
|
|
.align 16
|
|
vpaes_set_encrypt_key:
|
|
.L_vpaes_set_encrypt_key_begin:
|
|
pushl %ebp
|
|
pushl %ebx
|
|
pushl %esi
|
|
pushl %edi
|
|
movl 20(%esp),%esi
|
|
leal -56(%esp),%ebx
|
|
movl 24(%esp),%eax
|
|
andl $-16,%ebx
|
|
movl 28(%esp),%edx
|
|
xchgl %esp,%ebx
|
|
movl %ebx,48(%esp)
|
|
movl %eax,%ebx
|
|
shrl $5,%ebx
|
|
addl $5,%ebx
|
|
movl %ebx,240(%edx)
|
|
movl $48,%ecx
|
|
movl $0,%edi
|
|
leal .L_vpaes_consts+0x30-.L016pic_point,%ebp
|
|
call _vpaes_schedule_core
|
|
.L016pic_point:
|
|
movl 48(%esp),%esp
|
|
xorl %eax,%eax
|
|
popl %edi
|
|
popl %esi
|
|
popl %ebx
|
|
popl %ebp
|
|
ret
|
|
.size vpaes_set_encrypt_key,.-.L_vpaes_set_encrypt_key_begin
|
|
.globl vpaes_set_decrypt_key
|
|
.type vpaes_set_decrypt_key,@function
|
|
.align 16
|
|
vpaes_set_decrypt_key:
|
|
.L_vpaes_set_decrypt_key_begin:
|
|
pushl %ebp
|
|
pushl %ebx
|
|
pushl %esi
|
|
pushl %edi
|
|
movl 20(%esp),%esi
|
|
leal -56(%esp),%ebx
|
|
movl 24(%esp),%eax
|
|
andl $-16,%ebx
|
|
movl 28(%esp),%edx
|
|
xchgl %esp,%ebx
|
|
movl %ebx,48(%esp)
|
|
movl %eax,%ebx
|
|
shrl $5,%ebx
|
|
addl $5,%ebx
|
|
movl %ebx,240(%edx)
|
|
shll $4,%ebx
|
|
leal 16(%edx,%ebx,1),%edx
|
|
movl $1,%edi
|
|
movl %eax,%ecx
|
|
shrl $1,%ecx
|
|
andl $32,%ecx
|
|
xorl $32,%ecx
|
|
leal .L_vpaes_consts+0x30-.L017pic_point,%ebp
|
|
call _vpaes_schedule_core
|
|
.L017pic_point:
|
|
movl 48(%esp),%esp
|
|
xorl %eax,%eax
|
|
popl %edi
|
|
popl %esi
|
|
popl %ebx
|
|
popl %ebp
|
|
ret
|
|
.size vpaes_set_decrypt_key,.-.L_vpaes_set_decrypt_key_begin
|
|
.globl vpaes_encrypt
|
|
.type vpaes_encrypt,@function
|
|
.align 16
|
|
vpaes_encrypt:
|
|
.L_vpaes_encrypt_begin:
|
|
pushl %ebp
|
|
pushl %ebx
|
|
pushl %esi
|
|
pushl %edi
|
|
leal .L_vpaes_consts+0x30-.L018pic_point,%ebp
|
|
call _vpaes_preheat
|
|
.L018pic_point:
|
|
movl 20(%esp),%esi
|
|
leal -56(%esp),%ebx
|
|
movl 24(%esp),%edi
|
|
andl $-16,%ebx
|
|
movl 28(%esp),%edx
|
|
xchgl %esp,%ebx
|
|
movl %ebx,48(%esp)
|
|
movdqu (%esi),%xmm0
|
|
call _vpaes_encrypt_core
|
|
movdqu %xmm0,(%edi)
|
|
movl 48(%esp),%esp
|
|
popl %edi
|
|
popl %esi
|
|
popl %ebx
|
|
popl %ebp
|
|
ret
|
|
.size vpaes_encrypt,.-.L_vpaes_encrypt_begin
|
|
.globl vpaes_decrypt
|
|
.type vpaes_decrypt,@function
|
|
.align 16
|
|
vpaes_decrypt:
|
|
.L_vpaes_decrypt_begin:
|
|
pushl %ebp
|
|
pushl %ebx
|
|
pushl %esi
|
|
pushl %edi
|
|
leal .L_vpaes_consts+0x30-.L019pic_point,%ebp
|
|
call _vpaes_preheat
|
|
.L019pic_point:
|
|
movl 20(%esp),%esi
|
|
leal -56(%esp),%ebx
|
|
movl 24(%esp),%edi
|
|
andl $-16,%ebx
|
|
movl 28(%esp),%edx
|
|
xchgl %esp,%ebx
|
|
movl %ebx,48(%esp)
|
|
movdqu (%esi),%xmm0
|
|
call _vpaes_decrypt_core
|
|
movdqu %xmm0,(%edi)
|
|
movl 48(%esp),%esp
|
|
popl %edi
|
|
popl %esi
|
|
popl %ebx
|
|
popl %ebp
|
|
ret
|
|
.size vpaes_decrypt,.-.L_vpaes_decrypt_begin
|
|
.globl vpaes_cbc_encrypt
|
|
.type vpaes_cbc_encrypt,@function
|
|
.align 16
|
|
vpaes_cbc_encrypt:
|
|
.L_vpaes_cbc_encrypt_begin:
|
|
pushl %ebp
|
|
pushl %ebx
|
|
pushl %esi
|
|
pushl %edi
|
|
movl 20(%esp),%esi
|
|
movl 24(%esp),%edi
|
|
movl 28(%esp),%eax
|
|
movl 32(%esp),%edx
|
|
subl $16,%eax
|
|
jc .L020cbc_abort
|
|
leal -56(%esp),%ebx
|
|
movl 36(%esp),%ebp
|
|
andl $-16,%ebx
|
|
movl 40(%esp),%ecx
|
|
xchgl %esp,%ebx
|
|
movdqu (%ebp),%xmm1
|
|
subl %esi,%edi
|
|
movl %ebx,48(%esp)
|
|
movl %edi,(%esp)
|
|
movl %edx,4(%esp)
|
|
movl %ebp,8(%esp)
|
|
movl %eax,%edi
|
|
leal .L_vpaes_consts+0x30-.L021pic_point,%ebp
|
|
call _vpaes_preheat
|
|
.L021pic_point:
|
|
cmpl $0,%ecx
|
|
je .L022cbc_dec_loop
|
|
jmp .L023cbc_enc_loop
|
|
.align 16
|
|
.L023cbc_enc_loop:
|
|
movdqu (%esi),%xmm0
|
|
pxor %xmm1,%xmm0
|
|
call _vpaes_encrypt_core
|
|
movl (%esp),%ebx
|
|
movl 4(%esp),%edx
|
|
movdqa %xmm0,%xmm1
|
|
movdqu %xmm0,(%ebx,%esi,1)
|
|
leal 16(%esi),%esi
|
|
subl $16,%edi
|
|
jnc .L023cbc_enc_loop
|
|
jmp .L024cbc_done
|
|
.align 16
|
|
.L022cbc_dec_loop:
|
|
movdqu (%esi),%xmm0
|
|
movdqa %xmm1,16(%esp)
|
|
movdqa %xmm0,32(%esp)
|
|
call _vpaes_decrypt_core
|
|
movl (%esp),%ebx
|
|
movl 4(%esp),%edx
|
|
pxor 16(%esp),%xmm0
|
|
movdqa 32(%esp),%xmm1
|
|
movdqu %xmm0,(%ebx,%esi,1)
|
|
leal 16(%esi),%esi
|
|
subl $16,%edi
|
|
jnc .L022cbc_dec_loop
|
|
.L024cbc_done:
|
|
movl 8(%esp),%ebx
|
|
movl 48(%esp),%esp
|
|
movdqu %xmm1,(%ebx)
|
|
.L020cbc_abort:
|
|
popl %edi
|
|
popl %esi
|
|
popl %ebx
|
|
popl %ebp
|
|
ret
|
|
.size vpaes_cbc_encrypt,.-.L_vpaes_cbc_encrypt_begin
|