	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.globl	_genChapChallenge               ## -- Begin function genChapChallenge
	.p2align	4, 0x90
_genChapChallenge:                      ## @genChapChallenge
	.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	%r12
	pushq	%rbx
	subq	$1040, %rsp                     ## imm = 0x410
	.cfi_offset %rbx, -48
	.cfi_offset %r12, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	movq	___stack_chk_guard@GOTPCREL(%rip), %rax
	movq	(%rax), %rax
	movq	%rax, -40(%rbp)
	cmpl	$1024, %esi                     ## imm = 0x400
	jbe	LBB0_1
LBB0_4:
	xorl	%eax, %eax
	jmp	LBB0_5
LBB0_1:
	movl	%esi, %r15d
	movq	%rdi, %r14
	movq	_O_RDONLY@GOTPCREL(%rip), %rax
	movl	(%rax), %esi
	leaq	L_.str(%rip), %rdi
	callq	_open
	cmpl	$-1, %eax
	je	LBB0_3
## %bb.2:
	movl	%eax, %ebx
	leaq	-1072(%rbp), %r12
	movl	%eax, %edi
	movq	%r12, %rsi
	movl	%r15d, %edx
	callq	_read
	movl	%ebx, %edi
	callq	_close
	movq	%r14, %rdi
	movq	%r12, %rsi
	movl	%r15d, %edx
	callq	_bin2str
LBB0_5:
	movq	___stack_chk_guard@GOTPCREL(%rip), %rcx
	movq	(%rcx), %rcx
	cmpq	-40(%rbp), %rcx
	jne	LBB0_7
## %bb.6:
	addq	$1040, %rsp                     ## imm = 0x410
	popq	%rbx
	popq	%r12
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
LBB0_3:
	leaq	L_.str(%rip), %rdi
	callq	_perror
	jmp	LBB0_4
LBB0_7:
	callq	___stack_chk_fail
	.cfi_endproc
                                        ## -- End function
	.section	__TEXT,__cstring,cstring_literals
L_.str:                                 ## @.str
	.asciz	"/dev/random"

	.comm	_O_RDONLY,4,2                   ## @O_RDONLY
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.globl	_genChapChallenge               ; -- Begin function genChapChallenge
	.p2align	2
_genChapChallenge:                      ; @genChapChallenge
	.cfi_startproc
; %bb.0:
	stp	x22, x21, [sp, #-48]!           ; 16-byte Folded Spill
	.cfi_def_cfa_offset 48
	stp	x20, x19, [sp, #16]             ; 16-byte Folded Spill
	stp	x29, x30, [sp, #32]             ; 16-byte Folded Spill
	add	x29, sp, #32
	.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
	sub	sp, sp, #1040
Lloh0:
	adrp	x8, ___stack_chk_guard@GOTPAGE
Lloh1:
	ldr	x8, [x8, ___stack_chk_guard@GOTPAGEOFF]
Lloh2:
	ldr	x8, [x8]
	stur	x8, [x29, #-40]
	cmp	w1, #1024
	b.ls	LBB0_2
LBB0_1:
	mov	x0, #0
	b	LBB0_4
LBB0_2:
	mov	x19, x1
	mov	x20, x0
Lloh3:
	adrp	x8, _O_RDONLY@GOTPAGE
Lloh4:
	ldr	x8, [x8, _O_RDONLY@GOTPAGEOFF]
Lloh5:
	ldr	w1, [x8]
Lloh6:
	adrp	x0, l_.str@PAGE
Lloh7:
	add	x0, x0, l_.str@PAGEOFF
	bl	_open
	cmn	w0, #1
	b.eq	LBB0_6
; %bb.3:
	mov	x21, x0
	add	x1, sp, #8
	mov	x2, x19
	bl	_read
	mov	x0, x21
	bl	_close
	add	x1, sp, #8
	mov	x0, x20
	mov	x2, x19
	bl	_bin2str
LBB0_4:
	ldur	x8, [x29, #-40]
Lloh8:
	adrp	x9, ___stack_chk_guard@GOTPAGE
Lloh9:
	ldr	x9, [x9, ___stack_chk_guard@GOTPAGEOFF]
Lloh10:
	ldr	x9, [x9]
	cmp	x9, x8
	b.ne	LBB0_7
; %bb.5:
	add	sp, sp, #1040
	ldp	x29, x30, [sp, #32]             ; 16-byte Folded Reload
	ldp	x20, x19, [sp, #16]             ; 16-byte Folded Reload
	ldp	x22, x21, [sp], #48             ; 16-byte Folded Reload
	ret
LBB0_6:
Lloh11:
	adrp	x0, l_.str@PAGE
Lloh12:
	add	x0, x0, l_.str@PAGEOFF
	bl	_perror
	b	LBB0_1
LBB0_7:
	bl	___stack_chk_fail
	.loh AdrpLdrGotLdr	Lloh0, Lloh1, Lloh2
	.loh AdrpAdd	Lloh6, Lloh7
	.loh AdrpLdrGotLdr	Lloh3, Lloh4, Lloh5
	.loh AdrpLdrGotLdr	Lloh8, Lloh9, Lloh10
	.loh AdrpAdd	Lloh11, Lloh12
	.cfi_endproc
                                        ; -- End function
	.section	__TEXT,__cstring,cstring_literals
l_.str:                                 ; @.str
	.asciz	"/dev/random"

	.comm	_O_RDONLY,4,2                   ; @O_RDONLY
.subsections_via_symbols
