naiveproxy/third_party/boringssl/win-x86/crypto/fipsmodule/vpaes-x86.asm

%ifidn __OUTPUT_FORMAT__,obj
section	code	use32 class=code align=64
%elifidn __OUTPUT_FORMAT__,win32
%ifdef __YASM_VERSION_ID__
%if __YASM_VERSION_ID__ < 01010000h
%error yasm version 1.1.0 or later needed.
%endif
; Yasm automatically includes .00 and complains about redefining it.
; https://www.tortall.net/projects/yasm/manual/html/objfmt-win32-safeseh.html
%else
$@feat.00 equ 1
%endif
section	.text	code align=64
%else
section	.text	code
%endif
align	64
L$_vpaes_consts:
dd	218628480,235210255,168496130,67568393
dd	252381056,17041926,33884169,51187212
dd	252645135,252645135,252645135,252645135
dd	1512730624,3266504856,1377990664,3401244816
dd	830229760,1275146365,2969422977,3447763452
dd	3411033600,2979783055,338359620,2782886510
dd	4209124096,907596821,221174255,1006095553
dd	191964160,3799684038,3164090317,1589111125
dd	182528256,1777043520,2877432650,3265356744
dd	1874708224,3503451415,3305285752,363511674
dd	1606117888,3487855781,1093350906,2384367825
dd	197121,67569157,134941193,202313229
dd	67569157,134941193,202313229,197121
dd	134941193,202313229,197121,67569157
dd	202313229,197121,67569157,134941193
dd	33619971,100992007,168364043,235736079
dd	235736079,33619971,100992007,168364043
dd	168364043,235736079,33619971,100992007
dd	100992007,168364043,235736079,33619971
dd	50462976,117835012,185207048,252579084
dd	252314880,51251460,117574920,184942860
dd	184682752,252054788,50987272,118359308
dd	118099200,185467140,251790600,50727180
dd	2946363062,528716217,1300004225,1881839624
dd	1532713819,1532713819,1532713819,1532713819
dd	3602276352,4288629033,3737020424,4153884961
dd	1354558464,32357713,2958822624,3775749553
dd	1201988352,132424512,1572796698,503232858
dd	2213177600,1597421020,4103937655,675398315
dd	2749646592,4273543773,1511898873,121693092
dd	3040248576,1103263732,2871565598,1608280554
dd	2236667136,2588920351,482954393,64377734
dd	3069987328,291237287,2117370568,3650299247
dd	533321216,3573750986,2572112006,1401264716
dd	1339849704,2721158661,548607111,3445553514
dd	2128193280,3054596040,2183486460,1257083700
dd	655635200,1165381986,3923443150,2344132524
dd	190078720,256924420,290342170,357187870
dd	1610966272,2263057382,4103205268,309794674
dd	2592527872,2233205587,1335446729,3402964816
dd	3973531904,3225098121,3002836325,1918774430
dd	3870401024,2102906079,2284471353,4117666579
dd	617007872,1021508343,366931923,691083277
dd	2528395776,3491914898,2968704004,1613121270
dd	3445188352,3247741094,844474987,4093578302
dd	651481088,1190302358,1689581232,574775300
dd	4289380608,206939853,2555985458,2489840491
dd	2130264064,327674451,3566485037,3349835193
dd	2470714624,316102159,3636825756,3393945945
db	86,101,99,116,111,114,32,80,101,114,109,117,116,97,116,105
db	111,110,32,65,69,83,32,102,111,114,32,120,56,54,47,83
db	83,83,69,51,44,32,77,105,107,101,32,72,97,109,98,117
db	114,103,32,40,83,116,97,110,102,111,114,100,32,85,110,105
db	118,101,114,115,105,116,121,41,0
align	64
align	16
__vpaes_preheat:
	add	ebp,DWORD [esp]
	movdqa	xmm7,[ebp-48]
	movdqa	xmm6,[ebp-16]
	ret
align	16
__vpaes_encrypt_core:
	mov	ecx,16
	mov	eax,DWORD [240+edx]
	movdqa	xmm1,xmm6
	movdqa	xmm2,[ebp]
	pandn	xmm1,xmm0
	pand	xmm0,xmm6
	movdqu	xmm5,[edx]
db	102,15,56,0,208
	movdqa	xmm0,[16+ebp]
	pxor	xmm2,xmm5
	psrld	xmm1,4
	add	edx,16
db	102,15,56,0,193
	lea	ebx,[192+ebp]
	pxor	xmm0,xmm2
	jmp	NEAR L$000enc_entry
align	16
L$001enc_loop:
	movdqa	xmm4,[32+ebp]
	movdqa	xmm0,[48+ebp]
db	102,15,56,0,226
db	102,15,56,0,195
	pxor	xmm4,xmm5
	movdqa	xmm5,[64+ebp]
	pxor	xmm0,xmm4
	movdqa	xmm1,[ecx*1+ebx-64]
db	102,15,56,0,234
	movdqa	xmm2,[80+ebp]
	movdqa	xmm4,[ecx*1+ebx]
db	102,15,56,0,211
	movdqa	xmm3,xmm0
	pxor	xmm2,xmm5
db	102,15,56,0,193
	add	edx,16
	pxor	xmm0,xmm2
db	102,15,56,0,220
	add	ecx,16
	pxor	xmm3,xmm0
db	102,15,56,0,193
	and	ecx,48
	sub	eax,1
	pxor	xmm0,xmm3
L$000enc_entry:
	movdqa	xmm1,xmm6
	movdqa	xmm5,[ebp-32]
	pandn	xmm1,xmm0
	psrld	xmm1,4
	pand	xmm0,xmm6
db	102,15,56,0,232
	movdqa	xmm3,xmm7
	pxor	xmm0,xmm1
db	102,15,56,0,217
	movdqa	xmm4,xmm7
	pxor	xmm3,xmm5
db	102,15,56,0,224
	movdqa	xmm2,xmm7
	pxor	xmm4,xmm5
db	102,15,56,0,211
	movdqa	xmm3,xmm7
	pxor	xmm2,xmm0
db	102,15,56,0,220
	movdqu	xmm5,[edx]
	pxor	xmm3,xmm1
	jnz	NEAR L$001enc_loop
	movdqa	xmm4,[96+ebp]
	movdqa	xmm0,[112+ebp]
db	102,15,56,0,226
	pxor	xmm4,xmm5
db	102,15,56,0,195
	movdqa	xmm1,[64+ecx*1+ebx]
	pxor	xmm0,xmm4
db	102,15,56,0,193
	ret
align	16
__vpaes_decrypt_core:
	lea	ebx,[608+ebp]
	mov	eax,DWORD [240+edx]
	movdqa	xmm1,xmm6
	movdqa	xmm2,[ebx-64]
	pandn	xmm1,xmm0
	mov	ecx,eax
	psrld	xmm1,4
	movdqu	xmm5,[edx]
	shl	ecx,4
	pand	xmm0,xmm6
db	102,15,56,0,208
	movdqa	xmm0,[ebx-48]
	xor	ecx,48
db	102,15,56,0,193
	and	ecx,48
	pxor	xmm2,xmm5
	movdqa	xmm5,[176+ebp]
	pxor	xmm0,xmm2
	add	edx,16
	lea	ecx,[ecx*1+ebx-352]
	jmp	NEAR L$002dec_entry
align	16
L$003dec_loop:
	movdqa	xmm4,[ebx-32]
	movdqa	xmm1,[ebx-16]
db	102,15,56,0,226
db	102,15,56,0,203
	pxor	xmm0,xmm4
	movdqa	xmm4,[ebx]
	pxor	xmm0,xmm1
	movdqa	xmm1,[16+ebx]
db	102,15,56,0,226
db	102,15,56,0,197
db	102,15,56,0,203
	pxor	xmm0,xmm4
	movdqa	xmm4,[32+ebx]
	pxor	xmm0,xmm1
	movdqa	xmm1,[48+ebx]
db	102,15,56,0,226
db	102,15,56,0,197
db	102,15,56,0,203
	pxor	xmm0,xmm4
	movdqa	xmm4,[64+ebx]
	pxor	xmm0,xmm1
	movdqa	xmm1,[80+ebx]
db	102,15,56,0,226
db	102,15,56,0,197
db	102,15,56,0,203
	pxor	xmm0,xmm4
	add	edx,16
db	102,15,58,15,237,12
	pxor	xmm0,xmm1
	sub	eax,1
L$002dec_entry:
	movdqa	xmm1,xmm6
	movdqa	xmm2,[ebp-32]
	pandn	xmm1,xmm0
	pand	xmm0,xmm6
	psrld	xmm1,4
db	102,15,56,0,208
	movdqa	xmm3,xmm7
	pxor	xmm0,xmm1
db	102,15,56,0,217
	movdqa	xmm4,xmm7
	pxor	xmm3,xmm2
db	102,15,56,0,224
	pxor	xmm4,xmm2
	movdqa	xmm2,xmm7
db	102,15,56,0,211
	movdqa	xmm3,xmm7
	pxor	xmm2,xmm0
db	102,15,56,0,220
	movdqu	xmm0,[edx]
	pxor	xmm3,xmm1
	jnz	NEAR L$003dec_loop
	movdqa	xmm4,[96+ebx]
db	102,15,56,0,226
	pxor	xmm4,xmm0
	movdqa	xmm0,[112+ebx]
	movdqa	xmm2,[ecx]
db	102,15,56,0,195
	pxor	xmm0,xmm4
db	102,15,56,0,194
	ret
align	16
__vpaes_schedule_core:
	add	ebp,DWORD [esp]
	movdqu	xmm0,[esi]
	movdqa	xmm2,[320+ebp]
	movdqa	xmm3,xmm0
	lea	ebx,[ebp]
	movdqa	[4+esp],xmm2
	call	__vpaes_schedule_transform
	movdqa	xmm7,xmm0
	test	edi,edi
	jnz	NEAR L$004schedule_am_decrypting
	movdqu	[edx],xmm0
	jmp	NEAR L$005schedule_go
L$004schedule_am_decrypting:
	movdqa	xmm1,[256+ecx*1+ebp]
db	102,15,56,0,217
	movdqu	[edx],xmm3
	xor	ecx,48
L$005schedule_go:
	cmp	eax,192
	ja	NEAR L$006schedule_256
	je	NEAR L$007schedule_192
L$008schedule_128:
	mov	eax,10
L$009loop_schedule_128:
	call	__vpaes_schedule_round
	dec	eax
	jz	NEAR L$010schedule_mangle_last
	call	__vpaes_schedule_mangle
	jmp	NEAR L$009loop_schedule_128
align	16
L$007schedule_192:
	movdqu	xmm0,[8+esi]
	call	__vpaes_schedule_transform
	movdqa	xmm6,xmm0
	pxor	xmm4,xmm4
	movhlps	xmm6,xmm4
	mov	eax,4
L$011loop_schedule_192:
	call	__vpaes_schedule_round
db	102,15,58,15,198,8
	call	__vpaes_schedule_mangle
	call	__vpaes_schedule_192_smear
	call	__vpaes_schedule_mangle
	call	__vpaes_schedule_round
	dec	eax
	jz	NEAR L$010schedule_mangle_last
	call	__vpaes_schedule_mangle
	call	__vpaes_schedule_192_smear
	jmp	NEAR L$011loop_schedule_192
align	16
L$006schedule_256:
	movdqu	xmm0,[16+esi]
	call	__vpaes_schedule_transform
	mov	eax,7
L$012loop_schedule_256:
	call	__vpaes_schedule_mangle
	movdqa	xmm6,xmm0
	call	__vpaes_schedule_round
	dec	eax
	jz	NEAR L$010schedule_mangle_last
	call	__vpaes_schedule_mangle
	pshufd	xmm0,xmm0,255
	movdqa	[20+esp],xmm7
	movdqa	xmm7,xmm6
	call	L$_vpaes_schedule_low_round
	movdqa	xmm7,[20+esp]
	jmp	NEAR L$012loop_schedule_256
align	16
L$010schedule_mangle_last:
	lea	ebx,[384+ebp]
	test	edi,edi
	jnz	NEAR L$013schedule_mangle_last_dec
	movdqa	xmm1,[256+ecx*1+ebp]
db	102,15,56,0,193
	lea	ebx,[352+ebp]
	add	edx,32
L$013schedule_mangle_last_dec:
	add	edx,-16
	pxor	xmm0,[336+ebp]
	call	__vpaes_schedule_transform
	movdqu	[edx],xmm0
	pxor	xmm0,xmm0
	pxor	xmm1,xmm1
	pxor	xmm2,xmm2
	pxor	xmm3,xmm3
	pxor	xmm4,xmm4
	pxor	xmm5,xmm5
	pxor	xmm6,xmm6
	pxor	xmm7,xmm7
	ret
align	16
__vpaes_schedule_192_smear:
	pshufd	xmm1,xmm6,128
	pshufd	xmm0,xmm7,254
	pxor	xmm6,xmm1
	pxor	xmm1,xmm1
	pxor	xmm6,xmm0
	movdqa	xmm0,xmm6
	movhlps	xmm6,xmm1
	ret
align	16
__vpaes_schedule_round:
	movdqa	xmm2,[8+esp]
	pxor	xmm1,xmm1
db	102,15,58,15,202,15
db	102,15,58,15,210,15
	pxor	xmm7,xmm1
	pshufd	xmm0,xmm0,255
db	102,15,58,15,192,1
	movdqa	[8+esp],xmm2
L$_vpaes_schedule_low_round:
	movdqa	xmm1,xmm7
	pslldq	xmm7,4
	pxor	xmm7,xmm1
	movdqa	xmm1,xmm7
	pslldq	xmm7,8
	pxor	xmm7,xmm1
	pxor	xmm7,[336+ebp]
	movdqa	xmm4,[ebp-16]
	movdqa	xmm5,[ebp-48]
	movdqa	xmm1,xmm4
	pandn	xmm1,xmm0
	psrld	xmm1,4
	pand	xmm0,xmm4
	movdqa	xmm2,[ebp-32]
db	102,15,56,0,208
	pxor	xmm0,xmm1
	movdqa	xmm3,xmm5
db	102,15,56,0,217
	pxor	xmm3,xmm2
	movdqa	xmm4,xmm5
db	102,15,56,0,224
	pxor	xmm4,xmm2
	movdqa	xmm2,xmm5
db	102,15,56,0,211
	pxor	xmm2,xmm0
	movdqa	xmm3,xmm5
db	102,15,56,0,220
	pxor	xmm3,xmm1
	movdqa	xmm4,[32+ebp]
db	102,15,56,0,226
	movdqa	xmm0,[48+ebp]
db	102,15,56,0,195
	pxor	xmm0,xmm4
	pxor	xmm0,xmm7
	movdqa	xmm7,xmm0
	ret
align	16
__vpaes_schedule_transform:
	movdqa	xmm2,[ebp-16]
	movdqa	xmm1,xmm2
	pandn	xmm1,xmm0
	psrld	xmm1,4
	pand	xmm0,xmm2
	movdqa	xmm2,[ebx]
db	102,15,56,0,208
	movdqa	xmm0,[16+ebx]
db	102,15,56,0,193
	pxor	xmm0,xmm2
	ret
align	16
__vpaes_schedule_mangle:
	movdqa	xmm4,xmm0
	movdqa	xmm5,[128+ebp]
	test	edi,edi
	jnz	NEAR L$014schedule_mangle_dec
	add	edx,16
	pxor	xmm4,[336+ebp]
db	102,15,56,0,229
	movdqa	xmm3,xmm4
db	102,15,56,0,229
	pxor	xmm3,xmm4
db	102,15,56,0,229
	pxor	xmm3,xmm4
	jmp	NEAR L$015schedule_mangle_both
align	16
L$014schedule_mangle_dec:
	movdqa	xmm2,[ebp-16]
	lea	esi,[416+ebp]
	movdqa	xmm1,xmm2
	pandn	xmm1,xmm4
	psrld	xmm1,4
	pand	xmm4,xmm2
	movdqa	xmm2,[esi]
db	102,15,56,0,212
	movdqa	xmm3,[16+esi]
db	102,15,56,0,217
	pxor	xmm3,xmm2
db	102,15,56,0,221
	movdqa	xmm2,[32+esi]
db	102,15,56,0,212
	pxor	xmm2,xmm3
	movdqa	xmm3,[48+esi]
db	102,15,56,0,217
	pxor	xmm3,xmm2
db	102,15,56,0,221
	movdqa	xmm2,[64+esi]
db	102,15,56,0,212
	pxor	xmm2,xmm3
	movdqa	xmm3,[80+esi]
db	102,15,56,0,217
	pxor	xmm3,xmm2
db	102,15,56,0,221
	movdqa	xmm2,[96+esi]
db	102,15,56,0,212
	pxor	xmm2,xmm3
	movdqa	xmm3,[112+esi]
db	102,15,56,0,217
	pxor	xmm3,xmm2
	add	edx,-16
L$015schedule_mangle_both:
	movdqa	xmm1,[256+ecx*1+ebp]
db	102,15,56,0,217
	add	ecx,-16
	and	ecx,48
	movdqu	[edx],xmm3
	ret
global	_vpaes_set_encrypt_key
align	16
_vpaes_set_encrypt_key:
L$_vpaes_set_encrypt_key_begin:
	push	ebp
	push	ebx
	push	esi
	push	edi
	mov	esi,DWORD [20+esp]
	lea	ebx,[esp-56]
	mov	eax,DWORD [24+esp]
	and	ebx,-16
	mov	edx,DWORD [28+esp]
	xchg	ebx,esp
	mov	DWORD [48+esp],ebx
	mov	ebx,eax
	shr	ebx,5
	add	ebx,5
	mov	DWORD [240+edx],ebx
	mov	ecx,48
	mov	edi,0
	lea	ebp,[(L$_vpaes_consts+0x30-L$016pic_point)]
	call	__vpaes_schedule_core
L$016pic_point:
	mov	esp,DWORD [48+esp]
	xor	eax,eax
	pop	edi
	pop	esi
	pop	ebx
	pop	ebp
	ret
global	_vpaes_set_decrypt_key
align	16
_vpaes_set_decrypt_key:
L$_vpaes_set_decrypt_key_begin:
	push	ebp
	push	ebx
	push	esi
	push	edi
	mov	esi,DWORD [20+esp]
	lea	ebx,[esp-56]
	mov	eax,DWORD [24+esp]
	and	ebx,-16
	mov	edx,DWORD [28+esp]
	xchg	ebx,esp
	mov	DWORD [48+esp],ebx
	mov	ebx,eax
	shr	ebx,5
	add	ebx,5
	mov	DWORD [240+edx],ebx
	shl	ebx,4
	lea	edx,[16+ebx*1+edx]
	mov	edi,1
	mov	ecx,eax
	shr	ecx,1
	and	ecx,32
	xor	ecx,32
	lea	ebp,[(L$_vpaes_consts+0x30-L$017pic_point)]
	call	__vpaes_schedule_core
L$017pic_point:
	mov	esp,DWORD [48+esp]
	xor	eax,eax
	pop	edi
	pop	esi
	pop	ebx
	pop	ebp
	ret
global	_vpaes_encrypt
align	16
_vpaes_encrypt:
L$_vpaes_encrypt_begin:
	push	ebp
	push	ebx
	push	esi
	push	edi
	lea	ebp,[(L$_vpaes_consts+0x30-L$018pic_point)]
	call	__vpaes_preheat
L$018pic_point:
	mov	esi,DWORD [20+esp]
	lea	ebx,[esp-56]
	mov	edi,DWORD [24+esp]
	and	ebx,-16
	mov	edx,DWORD [28+esp]
	xchg	ebx,esp
	mov	DWORD [48+esp],ebx
	movdqu	xmm0,[esi]
	call	__vpaes_encrypt_core
	movdqu	[edi],xmm0
	mov	esp,DWORD [48+esp]
	pop	edi
	pop	esi
	pop	ebx
	pop	ebp
	ret
global	_vpaes_decrypt
align	16
_vpaes_decrypt:
L$_vpaes_decrypt_begin:
	push	ebp
	push	ebx
	push	esi
	push	edi
	lea	ebp,[(L$_vpaes_consts+0x30-L$019pic_point)]
	call	__vpaes_preheat
L$019pic_point:
	mov	esi,DWORD [20+esp]
	lea	ebx,[esp-56]
	mov	edi,DWORD [24+esp]
	and	ebx,-16
	mov	edx,DWORD [28+esp]
	xchg	ebx,esp
	mov	DWORD [48+esp],ebx
	movdqu	xmm0,[esi]
	call	__vpaes_decrypt_core
	movdqu	[edi],xmm0
	mov	esp,DWORD [48+esp]
	pop	edi
	pop	esi
	pop	ebx
	pop	ebp
	ret
global	_vpaes_cbc_encrypt
align	16
_vpaes_cbc_encrypt:
L$_vpaes_cbc_encrypt_begin:
	push	ebp
	push	ebx
	push	esi
	push	edi
	mov	esi,DWORD [20+esp]
	mov	edi,DWORD [24+esp]
	mov	eax,DWORD [28+esp]
	mov	edx,DWORD [32+esp]
	sub	eax,16
	jc	NEAR L$020cbc_abort
	lea	ebx,[esp-56]
	mov	ebp,DWORD [36+esp]
	and	ebx,-16
	mov	ecx,DWORD [40+esp]
	xchg	ebx,esp
	movdqu	xmm1,[ebp]
	sub	edi,esi
	mov	DWORD [48+esp],ebx
	mov	DWORD [esp],edi
	mov	DWORD [4+esp],edx
	mov	DWORD [8+esp],ebp
	mov	edi,eax
	lea	ebp,[(L$_vpaes_consts+0x30-L$021pic_point)]
	call	__vpaes_preheat
L$021pic_point:
	cmp	ecx,0
	je	NEAR L$022cbc_dec_loop
	jmp	NEAR L$023cbc_enc_loop
align	16
L$023cbc_enc_loop:
	movdqu	xmm0,[esi]
	pxor	xmm0,xmm1
	call	__vpaes_encrypt_core
	mov	ebx,DWORD [esp]
	mov	edx,DWORD [4+esp]
	movdqa	xmm1,xmm0
	movdqu	[esi*1+ebx],xmm0
	lea	esi,[16+esi]
	sub	edi,16
	jnc	NEAR L$023cbc_enc_loop
	jmp	NEAR L$024cbc_done
align	16
L$022cbc_dec_loop:
	movdqu	xmm0,[esi]
	movdqa	[16+esp],xmm1
	movdqa	[32+esp],xmm0
	call	__vpaes_decrypt_core
	mov	ebx,DWORD [esp]
	mov	edx,DWORD [4+esp]
	pxor	xmm0,[16+esp]
	movdqa	xmm1,[32+esp]
	movdqu	[esi*1+ebx],xmm0
	lea	esi,[16+esi]
	sub	edi,16
	jnc	NEAR L$022cbc_dec_loop
L$024cbc_done:
	mov	ebx,DWORD [8+esp]
	mov	esp,DWORD [48+esp]
	movdqu	[ebx],xmm1
L$020cbc_abort:
	pop	edi
	pop	esi
	pop	ebx
	pop	ebp
	ret