Function at 0x180020450
Capabilities:
Parse credit card information

Disassembly:
mov qword [rsp + 0x10], rbx
push rdi
sub rsp, 0x20
mov rbx, rcx
mov ecx, dword [rcx + 0x7c]
xor al, al
cmp ecx, 0xffffffff
je 0x18002086a
nop dword [rax + rax]
cmp ecx, 0x7c
je 0x18002086a
cmp ecx, 0x29
jne 0x180020498
cmp dword [rbx + 0x1c], 0
jne 0x18002086a
test dword [rbx + 0x80], 0x10000000
je 0x180020875
cmp ecx, 0x2e
jne 0x1800204fd
lea rcx, [rbx + 0x40]
mov edx, 5
call fcn.180020ae0
mov rax, qword [rbx]
mov rcx, qword [rbx + 0x10]
cmp rax, rcx
je 0x1800204f0
cmp byte [rax], 0x5c
jne 0x1800204ed
inc rax
cmp rax, rcx
je 0x1800204ed
mov edx, dword [rbx + 0x80]
test dl, 8
jne 0x1800204da
movzx ecx, byte [rax]
sub cl, 0x28
cmp cl, 1
jbe 0x1800204ea
test dl, 0x10
jne 0x1800204ed
movzx ecx, byte [rax]
sub cl, 0x7b
test cl, 0xfd
jne 0x1800204ed
mov qword [rbx], rax
inc qword [rbx]
mov rcx, rbx
call fcn.18001dd40
jmp 0x180020854
cmp ecx, 0x5c
jne 0x180020645
mov rax, qword [rbx]
mov rcx, qword [rbx + 0x10]
cmp rax, rcx
je 0x18002054b
cmp byte [rax], 0x5c
jne 0x180020548
inc rax
cmp rax, rcx
je 0x180020548
mov edx, dword [rbx + 0x80]
test dl, 8
jne 0x180020535
movzx ecx, byte [rax]
sub cl, 0x28
cmp cl, 1
jbe 0x180020545
test dl, 0x10
jne 0x180020548
movzx ecx, byte [rax]
sub cl, 0x7b
test cl, 0xfd
jne 0x180020548
mov qword [rbx], rax
inc qword [rbx]
mov rcx, rbx
call fcn.18001dd40
mov eax, dword [rbx + 0x80]
and eax, 0x80
je 0x1800205c6
cmp byte [rbx + 0x78], 0x62
jne 0x1800205c6
lea rcx, [rbx + 0x40]
mov edx, 4
call fcn.180020ae0
mov rax, qword [rbx]
mov rcx, qword [rbx + 0x10]
cmp rax, rcx
je 0x1800205b9
cmp byte [rax], 0x5c
jne 0x1800205b6
inc rax
cmp rax, rcx
je 0x1800205b6
mov edx, dword [rbx + 0x80]
test dl, 8
jne 0x1800205a3
movzx ecx, byte [rax]
sub cl, 0x28
cmp cl, 1
jbe 0x1800205b3
test dl, 0x10
jne 0x1800205b6
movzx ecx, byte [rax]
sub cl, 0x7b
test cl, 0xfd
jne 0x1800205b6
mov qword [rbx], rax
inc qword [rbx]
mov rcx, rbx
call fcn.18001dd40
jmp 0x18002085c
test eax, eax
je 0x180020638
cmp byte [rbx + 0x78], 0x42
jne 0x180020638
lea rcx, [rbx + 0x40]
mov edx, 4
call fcn.180020ae0
mov rax, qword [rbx + 0x48]
xor dword [rax + 0xc], 1
mov rax, qword [rbx]
mov rcx, qword [rbx + 0x10]
cmp rax, rcx
je 0x18002062b
cmp byte [rax], 0x5c
jne 0x180020628
inc rax
cmp rax, rcx
je 0x180020628
mov edx, dword [rbx + 0x80]
test dl, 8
jne 0x180020615
movzx ecx, byte [rax]
sub cl, 0x28
cmp cl, 1
jbe 0x180020625
test dl, 0x10
jne 0x180020628
movzx ecx, byte [rax]
sub cl, 0x7b
test cl, 0xfd
jne 0x180020628
mov qword [rbx], rax
inc qword [rbx]
mov rcx, rbx
call fcn.18001dd40
jmp 0x18002085c
mov rcx, rbx
call fcn.180022780
jmp 0x180020854
cmp ecx, 0x5b
jne 0x1800206ff
mov rax, qword [rbx]
mov rcx, qword [rbx + 0x10]
cmp rax, rcx
je 0x180020693
cmp byte [rax], 0x5c
jne 0x180020690
inc rax
cmp rax, rcx
je 0x180020690
mov edx, dword [rbx + 0x80]
test dl, 8
jne 0x18002067d
movzx ecx, byte [rax]
sub cl, 0x28
cmp cl, 1
jbe 0x18002068d
test dl, 0x10
jne 0x180020690
movzx ecx, byte [rax]
sub cl, 0x7b
test cl, 0xfd
jne 0x180020690
mov qword [rbx], rax
inc qword [rbx]
mov rcx, rbx
call fcn.18001dd40
mov rcx, rbx
call fcn.1800226c0
cmp dword [rbx + 0x7c], 0x5d
jne 0x180020880
mov rax, qword [rbx]
mov rcx, qword [rbx + 0x10]
cmp rax, rcx
je 0x1800206f2
cmp byte [rax], 0x5c
jne 0x1800206ef
inc rax
cmp rax, rcx
je 0x1800206ef
mov edx, dword [rbx + 0x80]
test dl, 8
jne 0x1800206dc
movzx ecx, byte [rax]
sub cl, 0x28
cmp cl, 1
jbe 0x1800206ec
test dl, 0x10
jne 0x1800206ef
movzx ecx, byte [rax]
sub cl, 0x7b
test cl, 0xfd
jne 0x1800206ef
mov qword [rbx], rax
inc qword [rbx]
mov rcx, rbx
call fcn.18001dd40
jmp 0x180020854
cmp ecx, 0x28
jne 0x1800207c5
mov rax, qword [rbx]
mov rcx, qword [rbx + 0x10]
cmp rax, rcx
je 0x18002074d
cmp byte [rax], 0x5c
jne 0x18002074a
inc rax
cmp rax, rcx
je 0x18002074a
mov edx, dword [rbx + 0x80]
test dl, 8
jne 0x180020737
movzx ecx, byte [rax]
sub cl, 0x28
cmp cl, 1
jbe 0x180020747
test dl, 0x10
jne 0x18002074a
movzx ecx, byte [rax]
sub cl, 0x7b
test cl, 0xfd
jne 0x18002074a
mov qword [rbx], rax
inc qword [rbx]
mov rcx, rbx
call fcn.18001dd40
mov rcx, rbx
call fcn.180022870
cmp dword [rbx + 0x7c], 0x29
movzx edi, al
jne 0x18002088b
mov rax, qword [rbx]
mov rcx, qword [rbx + 0x10]
cmp rax, rcx
je 0x1800207af
cmp byte [rax], 0x5c
jne 0x1800207ac
inc rax
cmp rax, rcx
je 0x1800207ac
mov edx, dword [rbx + 0x80]
test dl, 8
jne 0x180020799
movzx ecx, byte [rax]
sub cl, 0x28
cmp cl, 1
jbe 0x1800207a9
test dl, 0x10
jne 0x1800207ac
movzx ecx, byte [rax]
sub cl, 0x7b
test cl, 0xfd
jne 0x1800207ac
mov qword [rbx], rax
inc qword [rbx]
mov rcx, rbx
call fcn.18001dd40
test dil, dil
je 0x18002085c
jmp 0x180020854
cmp ecx, 0x5e
jne 0x1800207e2
lea rcx, [rbx + 0x40]
mov edx, 2
call fcn.180020ae0
mov rcx, rbx
call fcn.1800203f0
jmp 0x18002085c
cmp ecx, 0x24
jne 0x1800207ff
lea rcx, [rbx + 0x40]
mov edx, 3
call fcn.180020ae0
mov rcx, rbx
call fcn.1800203f0
jmp 0x18002085c
lea eax, [rcx - 0x2a]
cmp eax, 1
jbe 0x1800208ac
cmp ecx, 0x3f
je 0x1800208ac
cmp ecx, 0x7b
je 0x1800208ac
cmp ecx, 0x7d
jne 0x18002082e
test dword [rbx + 0x80], 0x10000000
je 0x180020896
cmp ecx, 0x5d
jne 0x18002083f
test dword [rbx + 0x80], 0x10000000
je 0x1800208a1
movzx edx, byte [rbx + 0x78]
lea rcx, [rbx + 0x40]
call fcn.180022ad0
mov rcx, rbx
call fcn.1800203f0
mov rcx, rbx
call fcn.180022990
mov ecx, dword [rbx + 0x7c]
mov al, 1
cmp ecx, 0xffffffff
jne 0x180020470
mov rbx, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
ret
mov ecx, 5
call fcn.1800a9770
int3
mov ecx, 4
call fcn.1800a9770
int3
mov ecx, 5
call fcn.1800a9770
int3
mov ecx, 6
call fcn.1800a9770
int3
mov ecx, 4
call fcn.1800a9770
int3
mov ecx, 0xa
call fcn.1800a9770
int3