Function at 0x18003f120
Capabilities:
Parse credit card information

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x20
xor al, al
cmp dword [rcx + 0x7c], 0xffffffff
mov rbx, rcx
je 0x18003f55c
nop dword [rax]
mov ecx, dword [rbx + 0x7c]
cmp ecx, 0x7c
je 0x18003f55c
cmp ecx, 0x29
jne 0x18003f16b
cmp dword [rbx + 0x1c], 0
jne 0x18003f55c
test dword [rbx + 0x80], 0x10000000
je 0x18003f567
cmp ecx, 0x2e
jne 0x18003f1cc
lea rcx, [rbx + 0x40]
mov edx, 5
call fcn.180020ae0
mov rcx, qword [rbx]
mov rax, qword [rbx + 0x10]
cmp rcx, rax
je 0x18003f1bf
cmp byte [rcx], 0x5c
jne 0x18003f1bc
inc rcx
cmp rcx, rax
je 0x18003f1bc
mov edx, dword [rbx + 0x80]
test dl, 8
jne 0x18003f1ab
movzx eax, byte [rcx]
sub al, 0x28
cmp al, 1
jbe 0x18003f1b9
test dl, 0x10
jne 0x18003f1bc
movzx eax, byte [rcx]
sub al, 0x7b
test al, 0xfd
jne 0x18003f1bc
mov qword [rbx], rcx
inc qword [rbx]
mov rcx, rbx
call fcn.18003d540
jmp 0x18003f548
cmp ecx, 0x5c
jne 0x18003f308
mov rcx, qword [rbx]
mov rax, qword [rbx + 0x10]
cmp rcx, rax
je 0x18003f216
cmp byte [rcx], 0x5c
jne 0x18003f213
inc rcx
cmp rcx, rax
je 0x18003f213
mov edx, dword [rbx + 0x80]
test dl, 8
jne 0x18003f202
movzx eax, byte [rcx]
sub al, 0x28
cmp al, 1
jbe 0x18003f210
test dl, 0x10
jne 0x18003f213
movzx eax, byte [rcx]
sub al, 0x7b
test al, 0xfd
jne 0x18003f213
mov qword [rbx], rcx
inc qword [rbx]
mov rcx, rbx
call fcn.18003d540
mov eax, dword [rbx + 0x80]
and eax, 0x80
je 0x18003f28d
cmp byte [rbx + 0x78], 0x62
jne 0x18003f28d
lea rcx, [rbx + 0x40]
mov edx, 4
call fcn.180020ae0
mov rcx, qword [rbx]
mov rax, qword [rbx + 0x10]
cmp rcx, rax
je 0x18003f280
cmp byte [rcx], 0x5c
jne 0x18003f27d
inc rcx
cmp rcx, rax
je 0x18003f27d
mov edx, dword [rbx + 0x80]
test dl, 8
jne 0x18003f26c
movzx eax, byte [rcx]
sub al, 0x28
cmp al, 1
jbe 0x18003f27a
test dl, 0x10
jne 0x18003f27d
movzx eax, byte [rcx]
sub al, 0x7b
test al, 0xfd
jne 0x18003f27d
mov qword [rbx], rcx
inc qword [rbx]
mov rcx, rbx
call fcn.18003d540
jmp 0x18003f550
test eax, eax
je 0x18003f2fb
cmp byte [rbx + 0x78], 0x42
jne 0x18003f2fb
lea rcx, [rbx + 0x40]
mov edx, 4
call fcn.180020ae0
mov rax, qword [rbx + 0x48]
xor dword [rax + 0xc], 1
mov rcx, qword [rbx]
mov rax, qword [rbx + 0x10]
cmp rcx, rax
je 0x18003f2ee
cmp byte [rcx], 0x5c
jne 0x18003f2eb
inc rcx
cmp rcx, rax
je 0x18003f2eb
mov edx, dword [rbx + 0x80]
test dl, 8
jne 0x18003f2da
movzx eax, byte [rcx]
sub al, 0x28
cmp al, 1
jbe 0x18003f2e8
test dl, 0x10
jne 0x18003f2eb
movzx eax, byte [rcx]
sub al, 0x7b
test al, 0xfd
jne 0x18003f2eb
mov qword [rbx], rcx
inc qword [rbx]
mov rcx, rbx
call fcn.18003d540
jmp 0x18003f550
mov rcx, rbx
call fcn.180040860
jmp 0x18003f548
cmp ecx, 0x5b
jne 0x18003f3ba
mov rcx, qword [rbx]
mov rax, qword [rbx + 0x10]
cmp rcx, rax
je 0x18003f352
cmp byte [rcx], 0x5c
jne 0x18003f34f
inc rcx
cmp rcx, rax
je 0x18003f34f
mov edx, dword [rbx + 0x80]
test dl, 8
jne 0x18003f33e
movzx eax, byte [rcx]
sub al, 0x28
cmp al, 1
jbe 0x18003f34c
test dl, 0x10
jne 0x18003f34f
movzx eax, byte [rcx]
sub al, 0x7b
test al, 0xfd
jne 0x18003f34f
mov qword [rbx], rcx
inc qword [rbx]
mov rcx, rbx
call fcn.18003d540
mov rcx, rbx
call fcn.180040760
cmp dword [rbx + 0x7c], 0x5d
jne 0x18003f572
mov rcx, qword [rbx]
mov rax, qword [rbx + 0x10]
cmp rcx, rax
je 0x18003f3ad
cmp byte [rcx], 0x5c
jne 0x18003f3aa
inc rcx
cmp rcx, rax
je 0x18003f3aa
mov edx, dword [rbx + 0x80]
test dl, 8
jne 0x18003f399
movzx eax, byte [rcx]
sub al, 0x28
cmp al, 1
jbe 0x18003f3a7
test dl, 0x10
jne 0x18003f3aa
movzx eax, byte [rcx]
sub al, 0x7b
test al, 0xfd
jne 0x18003f3aa
mov qword [rbx], rcx
inc qword [rbx]
mov rcx, rbx
call fcn.18003d540
jmp 0x18003f548
cmp ecx, 0x28
jne 0x18003f478
mov rcx, qword [rbx]
mov rax, qword [rbx + 0x10]
cmp rcx, rax
je 0x18003f404
cmp byte [rcx], 0x5c
jne 0x18003f401
inc rcx
cmp rcx, rax
je 0x18003f401
mov edx, dword [rbx + 0x80]
test dl, 8
jne 0x18003f3f0
movzx eax, byte [rcx]
sub al, 0x28
cmp al, 1
jbe 0x18003f3fe
test dl, 0x10
jne 0x18003f401
movzx eax, byte [rcx]
sub al, 0x7b
test al, 0xfd
jne 0x18003f401
mov qword [rbx], rcx
inc qword [rbx]
mov rcx, rbx
call fcn.18003d540
mov rcx, rbx
call fcn.180040950
cmp dword [rbx + 0x7c], 0x29
movzx edi, al
jne 0x18003f57d
mov rcx, qword [rbx]
mov rax, qword [rbx + 0x10]
cmp rcx, rax
je 0x18003f462
cmp byte [rcx], 0x5c
jne 0x18003f45f
inc rcx
cmp rcx, rax
je 0x18003f45f
mov edx, dword [rbx + 0x80]
test dl, 8
jne 0x18003f44e
movzx eax, byte [rcx]
sub al, 0x28
cmp al, 1
jbe 0x18003f45c
test dl, 0x10
jne 0x18003f45f
movzx eax, byte [rcx]
sub al, 0x7b
test al, 0xfd
jne 0x18003f45f
mov qword [rbx], rcx
inc qword [rbx]
mov rcx, rbx
call fcn.18003d540
test dil, dil
je 0x18003f550
jmp 0x18003f548
cmp ecx, 0x5e
jne 0x18003f4d6
lea rcx, [rbx + 0x40]
mov edx, 2
call fcn.180020ae0
mov rcx, qword [rbx]
mov rax, qword [rbx + 0x10]
cmp rcx, rax
je 0x18003f4cc
cmp byte [rcx], 0x5c
jne 0x18003f4c9
inc rcx
cmp rcx, rax
je 0x18003f4c9
mov edx, dword [rbx + 0x80]
test dl, 8
jne 0x18003f4b8
movzx eax, byte [rcx]
sub al, 0x28
cmp al, 1
jbe 0x18003f4c6
test dl, 0x10
jne 0x18003f4c9
movzx eax, byte [rcx]
sub al, 0x7b
test al, 0xfd
jne 0x18003f4c9
mov qword [rbx], rcx
inc qword [rbx]
mov rcx, rbx
call fcn.18003d540
jmp 0x18003f550
cmp ecx, 0x24
jne 0x18003f4f3
lea rcx, [rbx + 0x40]
mov edx, 3
call fcn.180020ae0
mov rcx, rbx
call fcn.18003f0d0
jmp 0x18003f550
lea eax, [rcx - 0x2a]
cmp eax, 1
jbe 0x18003f59e
cmp ecx, 0x3f
je 0x18003f59e
cmp ecx, 0x7b
je 0x18003f59e
cmp ecx, 0x7d
jne 0x18003f522
test dword [rbx + 0x80], 0x10000000
je 0x18003f588
cmp ecx, 0x5d
jne 0x18003f533
test dword [rbx + 0x80], 0x10000000
je 0x18003f593
movzx edx, byte [rbx + 0x78]
lea rcx, [rbx + 0x40]
call fcn.180022ad0
mov rcx, rbx
call fcn.18003f0d0
mov rcx, rbx
call fcn.180040a70
cmp dword [rbx + 0x7c], 0xffffffff
mov al, 1
jne 0x18003f140
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
ret
mov ecx, 5
call fcn.1800a8e90
int3
mov ecx, 4
call fcn.1800a8e90
int3
mov ecx, 5
call fcn.1800a8e90
int3
mov ecx, 6
call fcn.1800a8e90
int3
mov ecx, 4
call fcn.1800a8e90
int3
mov ecx, 0xa
call fcn.1800a8e90
int3