	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function update_traffic_key
_update_traffic_key:                    ## @update_traffic_key
	.cfi_startproc
## %bb.0:
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset %rbp, -16
	movq	%rsp, %rbp
	.cfi_def_cfa_register %rbp
	pushq	%r15
	pushq	%r14
	pushq	%r13
	pushq	%r12
	pushq	%rbx
	subq	$40, %rsp
	.cfi_offset %rbx, -56
	.cfi_offset %r12, -48
	.cfi_offset %r13, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	movq	%rdi, %r14
	movq	___stack_chk_guard@GOTPCREL(%rip), %rax
	movq	(%rax), %rax
	movq	%rax, -48(%rbp)
	xorl	%r15d, %r15d
	movl	%esi, -52(%rbp)                 ## 4-byte Spill
	testl	%esi, %esi
	setne	%r15b
	movq	_PTLS_MAX_DIGEST_SIZE@GOTPCREL(%rip), %rax
	movl	(%rax), %eax
	movq	%rax, -64(%rbp)                 ## 8-byte Spill
	shlq	$2, %rax
	callq	____chkstk_darwin
	addq	$15, %rax
	andq	$-16, %rax
	subq	%rax, %rsp
	movq	%rsp, %r13
	movq	(%r14), %rax
	movq	8(%rax), %rax
	movq	(%rax), %rbx
	movl	(%rbx), %r12d
	movq	8(%r14,%r15,8), %rdi
	movl	%r12d, %esi
	callq	_ptls_iovec_init
	movl	%eax, -56(%rbp)                 ## 4-byte Spill
	xorl	%edi, %edi
	xorl	%esi, %esi
	callq	_ptls_iovec_init
	movq	%r14, -80(%rbp)                 ## 8-byte Spill
	movq	(%r14), %rcx
	movl	(%rcx), %r10d
	subq	$8, %rsp
	leaq	L_.str(%rip), %r8
	movq	%rbx, %rdi
	movq	%r13, -72(%rbp)                 ## 8-byte Spill
	movq	%r13, %rsi
	movl	%r12d, %edx
	movl	-56(%rbp), %ecx                 ## 4-byte Reload
	movl	%eax, %r9d
	pushq	%r10
	callq	_hkdf_expand_label
	addq	$16, %rsp
	testl	%eax, %eax
	je	LBB0_2
## %bb.1:
	movl	%eax, %ebx
	movq	-64(%rbp), %rax                 ## 8-byte Reload
	leal	(,%rax,4), %r12d
	movq	-72(%rbp), %rdi                 ## 8-byte Reload
	jmp	LBB0_3
LBB0_2:
	movq	-80(%rbp), %rbx                 ## 8-byte Reload
	leaq	(%rbx,%r15,8), %rax
	addq	$8, %rax
	movq	(%rax), %rdi
	movq	-64(%rbp), %rax                 ## 8-byte Reload
	leal	(,%rax,4), %r12d
	movq	-72(%rbp), %r14                 ## 8-byte Reload
	movq	%r14, %rsi
	movl	%r12d, %edx
	callq	_memcpy
	movq	%rbx, %rdi
	movl	-52(%rbp), %esi                 ## 4-byte Reload
	xorl	%edx, %edx
	movl	$3, %ecx
	movl	$1, %r8d
	callq	_setup_traffic_protection
	movl	%eax, %ebx
	movq	%r14, %rdi
LBB0_3:
	movl	%r12d, %esi
	callq	_ptls_clear_memory
	movq	___stack_chk_guard@GOTPCREL(%rip), %rax
	movq	(%rax), %rax
	cmpq	-48(%rbp), %rax
	jne	LBB0_5
## %bb.4:
	movl	%ebx, %eax
	leaq	-40(%rbp), %rsp
	popq	%rbx
	popq	%r12
	popq	%r13
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
LBB0_5:
	callq	___stack_chk_fail
	.cfi_endproc
                                        ## -- End function
	.comm	_PTLS_MAX_DIGEST_SIZE,4,2       ## @PTLS_MAX_DIGEST_SIZE
	.section	__TEXT,__cstring,cstring_literals
L_.str:                                 ## @.str
	.asciz	"traffic upd"

	.no_dead_strip	_update_traffic_key
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function update_traffic_key
_update_traffic_key:                    ; @update_traffic_key
	.cfi_startproc
; %bb.0:
	stp	x26, x25, [sp, #-80]!           ; 16-byte Folded Spill
	.cfi_def_cfa_offset 80
	stp	x24, x23, [sp, #16]             ; 16-byte Folded Spill
	stp	x22, x21, [sp, #32]             ; 16-byte Folded Spill
	stp	x20, x19, [sp, #48]             ; 16-byte Folded Spill
	stp	x29, x30, [sp, #64]             ; 16-byte Folded Spill
	add	x29, sp, #64
	.cfi_def_cfa w29, 16
	.cfi_offset w30, -8
	.cfi_offset w29, -16
	.cfi_offset w19, -24
	.cfi_offset w20, -32
	.cfi_offset w21, -40
	.cfi_offset w22, -48
	.cfi_offset w23, -56
	.cfi_offset w24, -64
	.cfi_offset w25, -72
	.cfi_offset w26, -80
	sub	sp, sp, #16
	mov	x20, x1
	mov	x21, x0
Lloh0:
	adrp	x8, ___stack_chk_guard@GOTPAGE
Lloh1:
	ldr	x8, [x8, ___stack_chk_guard@GOTPAGEOFF]
Lloh2:
	ldr	x8, [x8]
	stur	x8, [x29, #-72]
	add	x8, x0, #16
	add	x9, x0, #8
	cmp	w1, #0
	csel	x26, x9, x8, eq
Lloh3:
	adrp	x8, _PTLS_MAX_DIGEST_SIZE@GOTPAGE
Lloh4:
	ldr	x8, [x8, _PTLS_MAX_DIGEST_SIZE@GOTPAGEOFF]
Lloh5:
	ldr	w25, [x8]
	lsl	x8, x25, #2
	mov	x9, x8
Lloh6:
	adrp	x16, ___chkstk_darwin@GOTPAGE
Lloh7:
	ldr	x16, [x16, ___chkstk_darwin@GOTPAGEOFF]
	blr	x16
	mov	x9, sp
	add	x8, x8, #15
	and	x8, x8, #0x7fffffff0
	sub	x19, x9, x8
	mov	sp, x19
	ldr	x8, [x0]
	ldr	x8, [x8, #8]
	ldr	x22, [x8]
	ldr	w23, [x22]
	ldr	x0, [x26]
	mov	x1, x23
	bl	_ptls_iovec_init
	mov	x24, x0
	mov	x0, #0
	mov	w1, #0
	bl	_ptls_iovec_init
	mov	x5, x0
	ldr	x8, [x21]
	ldr	w6, [x8]
Lloh8:
	adrp	x4, l_.str@PAGE
Lloh9:
	add	x4, x4, l_.str@PAGEOFF
	mov	x0, x22
	mov	x1, x19
	mov	x2, x23
	mov	x3, x24
	bl	_hkdf_expand_label
	cbz	w0, LBB0_2
; %bb.1:
	mov	x23, x0
	lsl	w22, w25, #2
	b	LBB0_3
LBB0_2:
	ldr	x0, [x26]
	lsl	w22, w25, #2
	mov	x1, x19
	mov	x2, x22
	bl	_memcpy
	mov	x0, x21
	mov	x1, x20
	mov	x2, #0
	mov	w3, #3
	mov	w4, #1
	bl	_setup_traffic_protection
	mov	x23, x0
LBB0_3:
	mov	x0, x19
	mov	x1, x22
	bl	_ptls_clear_memory
	ldur	x8, [x29, #-72]
Lloh10:
	adrp	x9, ___stack_chk_guard@GOTPAGE
Lloh11:
	ldr	x9, [x9, ___stack_chk_guard@GOTPAGEOFF]
Lloh12:
	ldr	x9, [x9]
	cmp	x9, x8
	b.ne	LBB0_5
; %bb.4:
	mov	x0, x23
	sub	sp, x29, #64
	ldp	x29, x30, [sp, #64]             ; 16-byte Folded Reload
	ldp	x20, x19, [sp, #48]             ; 16-byte Folded Reload
	ldp	x22, x21, [sp, #32]             ; 16-byte Folded Reload
	ldp	x24, x23, [sp, #16]             ; 16-byte Folded Reload
	ldp	x26, x25, [sp], #80             ; 16-byte Folded Reload
	ret
LBB0_5:
	bl	___stack_chk_fail
	.loh AdrpAdd	Lloh8, Lloh9
	.loh AdrpLdrGot	Lloh6, Lloh7
	.loh AdrpLdrGotLdr	Lloh3, Lloh4, Lloh5
	.loh AdrpLdrGotLdr	Lloh0, Lloh1, Lloh2
	.loh AdrpLdrGotLdr	Lloh10, Lloh11, Lloh12
	.cfi_endproc
                                        ; -- End function
	.comm	_PTLS_MAX_DIGEST_SIZE,4,2       ; @PTLS_MAX_DIGEST_SIZE
	.section	__TEXT,__cstring,cstring_literals
l_.str:                                 ; @.str
	.asciz	"traffic upd"

	.no_dead_strip	_update_traffic_key
.subsections_via_symbols
