	.file	"922120.c"
	.intel_syntax noprefix
	.text
	.section	.rodata
.LC0:
	.string	"left => %c\n"
.LC1:
	.string	"return value => %c\n"
	.text
	.globl	find_next
	.type	find_next, @function
find_next:
.LFB6:
	.cfi_startproc
	endbr64
	push	rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	mov	rbp, rsp
	.cfi_def_cfa_register 6
	sub	rsp, 32
	mov	QWORD PTR -8[rbp], rdi
	mov	QWORD PTR -16[rbp], rsi
	mov	eax, edx
	mov	BYTE PTR -20[rbp], al
	jmp	.L2
.L4:
	mov	rax, QWORD PTR -8[rbp]
	mov	rax, QWORD PTR [rax]
	movzx	eax, BYTE PTR [rax]
	movsx	eax, al
	mov	esi, eax
	lea	rdi, .LC0[rip]
	mov	eax, 0
	call	printf@PLT
	mov	rax, QWORD PTR -16[rbp]
	mov	rax, QWORD PTR [rax]
	movzx	eax, BYTE PTR [rax]
	movsx	eax, al
	mov	esi, eax
	lea	rdi, .LC0[rip]
	mov	eax, 0
	call	printf@PLT
	mov	rax, QWORD PTR -8[rbp]
	add	rax, 8
	mov	QWORD PTR -8[rbp], rax
	mov	rax, QWORD PTR -16[rbp]
	add	rax, 8
	mov	QWORD PTR -16[rbp], rax
.L2:
	mov	rax, QWORD PTR -8[rbp]
	mov	rax, QWORD PTR [rax]
	movzx	eax, BYTE PTR [rax]
	cmp	BYTE PTR -20[rbp], al
	je	.L5
	mov	rax, QWORD PTR -16[rbp]
	mov	rax, QWORD PTR [rax]
	movzx	eax, BYTE PTR [rax]
	test	al, al
	jne	.L4
	jmp	.L5
.L7:
	mov	rax, QWORD PTR -8[rbp]
	add	rax, 8
	mov	QWORD PTR -8[rbp], rax
	mov	rax, QWORD PTR -16[rbp]
	add	rax, 8
	mov	QWORD PTR -16[rbp], rax
.L5:
	mov	rax, QWORD PTR -16[rbp]
	mov	rax, QWORD PTR [rax]
	movzx	eax, BYTE PTR [rax]
	cmp	al, 61
	je	.L6
	mov	rax, QWORD PTR -16[rbp]
	mov	rax, QWORD PTR [rax]
	movzx	eax, BYTE PTR [rax]
	test	al, al
	jne	.L7
.L6:
	mov	rax, QWORD PTR -16[rbp]
	mov	rax, QWORD PTR [rax]
	movzx	eax, BYTE PTR [rax]
	movsx	eax, al
	mov	esi, eax
	lea	rdi, .LC1[rip]
	mov	eax, 0
	call	printf@PLT
	mov	rax, QWORD PTR -16[rbp]
	mov	rax, QWORD PTR [rax]
	movzx	eax, BYTE PTR [rax]
	leave
	.cfi_def_cfa 7, 8
	ret
	.cfi_endproc
.LFE6:
	.size	find_next, .-find_next
	.section	.rodata
.LC2:
	.string	"value char left => %c\n"
.LC3:
	.string	"value char right => %c\n"
	.text
	.globl	base64_hidden_decrypt
	.type	base64_hidden_decrypt, @function
base64_hidden_decrypt:
.LFB7:
	.cfi_startproc
	endbr64
	push	rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	mov	rbp, rsp
	.cfi_def_cfa_register 6
	sub	rsp, 64
	mov	QWORD PTR -56[rbp], rdi
	mov	eax, esi
	mov	BYTE PTR -60[rbp], al
	mov	rax, QWORD PTR fs:40
	mov	QWORD PTR -8[rbp], rax
	xor	eax, eax
	mov	edi, 255
	call	malloc@PLT
	mov	QWORD PTR -16[rbp], rax
	mov	DWORD PTR -36[rbp], 8
	mov	DWORD PTR -40[rbp], 0
	mov	rax, QWORD PTR -32[rbp]
	mov	rdx, QWORD PTR -56[rbp]
	movzx	edx, BYTE PTR [rdx]
	mov	BYTE PTR [rax], dl
	mov	rax, QWORD PTR -24[rbp]
	mov	rdx, QWORD PTR -56[rbp]
	movzx	edx, BYTE PTR 1[rdx]
	mov	BYTE PTR [rax], dl
	jmp	.L10
.L15:
	movsx	edx, BYTE PTR -60[rbp]
	lea	rcx, -24[rbp]
	lea	rax, -32[rbp]
	mov	rsi, rcx
	mov	rdi, rax
	call	find_next
	test	al, al
	je	.L18
	mov	rax, QWORD PTR -32[rbp]
	movzx	eax, BYTE PTR [rax]
	movsx	eax, al
	mov	esi, eax
	lea	rdi, .LC2[rip]
	mov	eax, 0
	call	printf@PLT
	mov	rax, QWORD PTR -24[rbp]
	movzx	eax, BYTE PTR [rax]
	movsx	eax, al
	mov	esi, eax
	lea	rdi, .LC3[rip]
	mov	eax, 0
	call	printf@PLT
	mov	rax, QWORD PTR -24[rbp]
	add	rax, 1
	movzx	eax, BYTE PTR [rax]
	cmp	al, 61
	jne	.L13
	sub	DWORD PTR -36[rbp], 4
	mov	rax, QWORD PTR -32[rbp]
	movzx	eax, BYTE PTR [rax]
	and	eax, 15
	mov	BYTE PTR -41[rbp], al
	movsx	edx, BYTE PTR -43[rbp]
	mov	eax, 8
	sub	eax, DWORD PTR -36[rbp]
	mov	ecx, eax
	sal	edx, cl
	mov	eax, edx
	or	al, BYTE PTR -41[rbp]
	mov	BYTE PTR -43[rbp], al
	jmp	.L14
.L13:
	mov	rax, QWORD PTR -24[rbp]
	movzx	eax, BYTE PTR [rax]
	cmp	al, 61
	jne	.L14
	sub	DWORD PTR -36[rbp], 2
	mov	rax, QWORD PTR -32[rbp]
	movzx	eax, BYTE PTR [rax]
	and	eax, 3
	mov	BYTE PTR -42[rbp], al
	movsx	edx, BYTE PTR -43[rbp]
	mov	eax, 8
	sub	eax, DWORD PTR -36[rbp]
	mov	ecx, eax
	sal	edx, cl
	mov	eax, edx
	or	al, BYTE PTR -42[rbp]
	mov	BYTE PTR -43[rbp], al
.L14:
	cmp	DWORD PTR -36[rbp], 0
	jne	.L10
	mov	eax, DWORD PTR -40[rbp]
	movsx	rdx, eax
	mov	rax, QWORD PTR -16[rbp]
	add	rdx, rax
	movzx	eax, BYTE PTR -43[rbp]
	mov	BYTE PTR [rdx], al
	mov	DWORD PTR -36[rbp], 8
	add	DWORD PTR -40[rbp], 1
.L10:
	mov	rax, QWORD PTR -24[rbp]
	movzx	eax, BYTE PTR [rax]
	test	al, al
	jne	.L15
	jmp	.L12
.L18:
	nop
.L12:
	mov	rax, QWORD PTR -16[rbp]
	mov	rsi, QWORD PTR -8[rbp]
	sub	rsi, QWORD PTR fs:40
	je	.L17
	call	__stack_chk_fail@PLT
.L17:
	leave
	.cfi_def_cfa 7, 8
	ret
	.cfi_endproc
.LFE7:
	.size	base64_hidden_decrypt, .-base64_hidden_decrypt
	.globl	main
	.type	main, @function
main:
.LFB8:
	.cfi_startproc
	endbr64
	push	rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	mov	rbp, rsp
	.cfi_def_cfa_register 6
	sub	rsp, 32
	mov	DWORD PTR -20[rbp], edi
	mov	QWORD PTR -32[rbp], rsi
	mov	rax, QWORD PTR -32[rbp]
	add	rax, 16
	mov	rax, QWORD PTR [rax]
	mov	esi, 10
	mov	rdi, rax
	call	base64_hidden_decrypt
	mov	QWORD PTR -8[rbp], rax
	mov	rax, QWORD PTR -8[rbp]
	mov	rdi, rax
	call	puts@PLT
	mov	eax, 0
	leave
	.cfi_def_cfa 7, 8
	ret
	.cfi_endproc
.LFE8:
	.size	main, .-main
	.ident	"GCC: (Ubuntu 10.5.0-1ubuntu1~20.04) 10.5.0"
	.section	.note.GNU-stack,"",@progbits
	.section	.note.gnu.property,"a"
	.align 8
	.long	 1f - 0f
	.long	 4f - 1f
	.long	 5
0:
	.string	 "GNU"
1:
	.align 8
	.long	 0xc0000002
	.long	 3f - 2f
2:
	.long	 0x3
3:
	.align 8
4:

	.arch armv5t
	.eabi_attribute 20, 1
	.eabi_attribute 21, 1
	.eabi_attribute 23, 3
	.eabi_attribute 24, 1
	.eabi_attribute 25, 1
	.eabi_attribute 26, 2
	.eabi_attribute 30, 6
	.eabi_attribute 34, 0
	.eabi_attribute 18, 4
	.file	"922120.c"
	.text
	.section	.rodata
	.align	2
.LC0:
	.ascii	"left => %c\012\000"
	.align	2
.LC1:
	.ascii	"return value => %c\012\000"
	.text
	.align	2
	.global	find_next
	.syntax unified
	.arm
	.fpu softvfp
	.type	find_next, %function
find_next:
	@ args = 0, pretend = 0, frame = 16
	@ frame_needed = 1, uses_anonymous_args = 0
	push	{fp, lr}
	add	fp, sp, #4
	sub	sp, sp, #16
	str	r0, [fp, #-8]
	str	r1, [fp, #-12]
	mov	r3, r2
	strb	r3, [fp, #-13]
	b	.L2
.L4:
	ldr	r3, [fp, #-8]
	ldr	r3, [r3]
	ldrb	r3, [r3]	@ zero_extendqisi2
	mov	r1, r3
	ldr	r0, .L9
	bl	printf
	ldr	r3, [fp, #-12]
	ldr	r3, [r3]
	ldrb	r3, [r3]	@ zero_extendqisi2
	mov	r1, r3
	ldr	r0, .L9
	bl	printf
	ldr	r3, [fp, #-8]
	add	r3, r3, #4
	str	r3, [fp, #-8]
	ldr	r3, [fp, #-12]
	add	r3, r3, #4
	str	r3, [fp, #-12]
.L2:
	ldr	r3, [fp, #-8]
	ldr	r3, [r3]
	ldrb	r3, [r3]	@ zero_extendqisi2
	ldrb	r2, [fp, #-13]	@ zero_extendqisi2
	cmp	r2, r3
	beq	.L5
	ldr	r3, [fp, #-12]
	ldr	r3, [r3]
	ldrb	r3, [r3]	@ zero_extendqisi2
	cmp	r3, #0
	bne	.L4
	b	.L5
.L7:
	ldr	r3, [fp, #-8]
	add	r3, r3, #4
	str	r3, [fp, #-8]
	ldr	r3, [fp, #-12]
	add	r3, r3, #4
	str	r3, [fp, #-12]
.L5:
	ldr	r3, [fp, #-12]
	ldr	r3, [r3]
	ldrb	r3, [r3]	@ zero_extendqisi2
	cmp	r3, #61
	beq	.L6
	ldr	r3, [fp, #-12]
	ldr	r3, [r3]
	ldrb	r3, [r3]	@ zero_extendqisi2
	cmp	r3, #0
	bne	.L7
.L6:
	ldr	r3, [fp, #-12]
	ldr	r3, [r3]
	ldrb	r3, [r3]	@ zero_extendqisi2
	mov	r1, r3
	ldr	r0, .L9+4
	bl	printf
	ldr	r3, [fp, #-12]
	ldr	r3, [r3]
	ldrb	r3, [r3]	@ zero_extendqisi2
	mov	r0, r3
	sub	sp, fp, #4
	@ sp needed
	pop	{fp, pc}
.L10:
	.align	2
.L9:
	.word	.LC0
	.word	.LC1
	.size	find_next, .-find_next
	.section	.rodata
	.align	2
.LC2:
	.ascii	"value char left => %c\012\000"
	.align	2
.LC3:
	.ascii	"value char right => %c\012\000"
	.align	2
.LC4:
	.word	__stack_chk_guard
	.text
	.align	2
	.global	base64_hidden_decrypt
	.syntax unified
	.arm
	.fpu softvfp
	.type	base64_hidden_decrypt, %function
base64_hidden_decrypt:
	@ args = 0, pretend = 0, frame = 40
	@ frame_needed = 1, uses_anonymous_args = 0
	push	{fp, lr}
	add	fp, sp, #4
	sub	sp, sp, #40
	str	r0, [fp, #-40]
	mov	r3, r1
	strb	r3, [fp, #-41]
	ldr	r3, .L21
	ldr	r3, [r3]
	str	r3, [fp, #-8]
	mov	r3,#0
	mov	r0, #255
	bl	malloc
	mov	r3, r0
	str	r3, [fp, #-12]
	mov	r3, #8
	str	r3, [fp, #-16]
	mov	r3, #0
	str	r3, [fp, #-20]
	ldr	r3, [fp, #-28]
	ldr	r2, [fp, #-40]
	ldrb	r2, [r2]	@ zero_extendqisi2
	strb	r2, [r3]
	ldr	r3, [fp, #-24]
	ldr	r2, [fp, #-40]
	ldrb	r2, [r2, #1]	@ zero_extendqisi2
	strb	r2, [r3]
	b	.L12
.L17:
	ldrb	r2, [fp, #-41]	@ zero_extendqisi2
	sub	r1, fp, #24
	sub	r3, fp, #28
	mov	r0, r3
	bl	find_next
	mov	r3, r0
	cmp	r3, #0
	beq	.L20
	ldr	r3, [fp, #-28]
	ldrb	r3, [r3]	@ zero_extendqisi2
	mov	r1, r3
	ldr	r0, .L21+4
	bl	printf
	ldr	r3, [fp, #-24]
	ldrb	r3, [r3]	@ zero_extendqisi2
	mov	r1, r3
	ldr	r0, .L21+8
	bl	printf
	ldr	r3, [fp, #-24]
	add	r3, r3, #1
	ldrb	r3, [r3]	@ zero_extendqisi2
	cmp	r3, #61
	bne	.L15
	ldr	r3, [fp, #-16]
	sub	r3, r3, #4
	str	r3, [fp, #-16]
	ldr	r3, [fp, #-28]
	ldrb	r3, [r3]	@ zero_extendqisi2
	and	r3, r3, #15
	strb	r3, [fp, #-29]
	ldrb	r2, [fp, #-31]	@ zero_extendqisi2
	ldr	r3, [fp, #-16]
	rsb	r3, r3, #8
	lsl	r3, r2, r3
	lsl	r3, r3, #24
	asr	r2, r3, #24
	ldrsb	r3, [fp, #-29]
	orr	r3, r2, r3
	lsl	r3, r3, #24
	asr	r3, r3, #24
	strb	r3, [fp, #-31]
	b	.L16
.L15:
	ldr	r3, [fp, #-24]
	ldrb	r3, [r3]	@ zero_extendqisi2
	cmp	r3, #61
	bne	.L16
	ldr	r3, [fp, #-16]
	sub	r3, r3, #2
	str	r3, [fp, #-16]
	ldr	r3, [fp, #-28]
	ldrb	r3, [r3]	@ zero_extendqisi2
	and	r3, r3, #3
	strb	r3, [fp, #-30]
	ldrb	r2, [fp, #-31]	@ zero_extendqisi2
	ldr	r3, [fp, #-16]
	rsb	r3, r3, #8
	lsl	r3, r2, r3
	lsl	r3, r3, #24
	asr	r2, r3, #24
	ldrsb	r3, [fp, #-30]
	orr	r3, r2, r3
	lsl	r3, r3, #24
	asr	r3, r3, #24
	strb	r3, [fp, #-31]
.L16:
	ldr	r3, [fp, #-16]
	cmp	r3, #0
	bne	.L12
	ldr	r3, [fp, #-20]
	ldr	r2, [fp, #-12]
	add	r3, r2, r3
	ldrb	r2, [fp, #-31]
	strb	r2, [r3]
	mov	r3, #8
	str	r3, [fp, #-16]
	ldr	r3, [fp, #-20]
	add	r3, r3, #1
	str	r3, [fp, #-20]
.L12:
	ldr	r3, [fp, #-24]
	ldrb	r3, [r3]	@ zero_extendqisi2
	cmp	r3, #0
	bne	.L17
	b	.L14
.L20:
	nop
.L14:
	ldr	r3, [fp, #-12]
	ldr	r2, .L21
	ldr	r1, [r2]
	ldr	r2, [fp, #-8]
	eors	r1, r2, r1
	mov	r2, #0
	beq	.L19
	bl	__stack_chk_fail
.L19:
	mov	r0, r3
	sub	sp, fp, #4
	@ sp needed
	pop	{fp, pc}
.L22:
	.align	2
.L21:
	.word	.LC4
	.word	.LC2
	.word	.LC3
	.size	base64_hidden_decrypt, .-base64_hidden_decrypt
	.align	2
	.global	main
	.syntax unified
	.arm
	.fpu softvfp
	.type	main, %function
main:
	@ args = 0, pretend = 0, frame = 16
	@ frame_needed = 1, uses_anonymous_args = 0
	push	{fp, lr}
	add	fp, sp, #4
	sub	sp, sp, #16
	str	r0, [fp, #-16]
	str	r1, [fp, #-20]
	ldr	r3, [fp, #-20]
	add	r3, r3, #8
	ldr	r3, [r3]
	mov	r1, #10
	mov	r0, r3
	bl	base64_hidden_decrypt
	str	r0, [fp, #-8]
	ldr	r0, [fp, #-8]
	bl	puts
	mov	r3, #0
	mov	r0, r3
	sub	sp, fp, #4
	@ sp needed
	pop	{fp, pc}
	.size	main, .-main
	.ident	"GCC: (Ubuntu 9.4.0-1ubuntu1~20.04.2) 9.4.0"
	.section	.note.GNU-stack,"",%progbits
