Function at 0x4183dd
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x80
push esi
mov eax, 0xfffffe00
and dword [ebp - 4], eax
and dword [ebp - 0xc], eax
mov eax, dword [0x4d0c44]
movsx ecx, byte [eax]
push edi
xor edi, edi
push 0x41
xor esi, esi
inc eax
pop edx
cmp ecx, edx
mov dword [ebp - 8], edi
mov dword [ebp - 0x10], edi
mov dword [0x4d0c44], eax
jg 0x41849f
je 0x4187eb
cmp ecx, edi
je 0x418492
cmp ecx, 0x2f
jle 0x4185fd
cmp ecx, 0x31
jle 0x418447
cmp ecx, 0x39
jg 0x4185fd
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x4ad5f8]
jmp 0x418750
mov esi, eax
lea eax, [ebp - 0x20]
push edi
push eax
call fcn.004181ff
pop ecx
pop ecx
push eax
lea ecx, [ebp - 8]
call fcn.00416638
lea ecx, [ebp - 8]
mov dword [0x4d0c44], esi
call fcn.004168cc
test eax, eax
jne 0x418782
cmp byte [esi - 1], 0x31
jne 0x418782
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x28]
push 0x7e
push eax
call fcn.00417448
jmp 0x418776
dec eax
mov dword [0x4d0c44], eax
push 2
jmp 0x4185ff
cmp ecx, 0x42
je 0x4187e8
jle 0x4185fd
cmp ecx, 0x5a
jle 0x4187eb
cmp ecx, 0x5f
jne 0x4185fd
movsx ecx, byte [eax]
inc eax
cmp ecx, 0x50
mov dword [0x4d0c44], eax
jg 0x4185d2
je 0x41857f
cmp ecx, 0x3f
jg 0x41853c
je 0x41851a
cmp ecx, edi
je 0x418492
cmp ecx, 0x2f
jle 0x4185fd
cmp ecx, 0x36
jle 0x41850a
cmp ecx, 0x39
jg 0x4185fd
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x4ad688]
jmp 0x4187de
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x4ad688]
jmp 0x418750
movsx ecx, byte [eax]
inc eax
cmp ecx, edi
mov dword [0x4d0c44], eax
je 0x418492
cmp ecx, 0x30
jne 0x4185fd
push edi
push str._anonymous_namespace
jmp 0x418567
cmp ecx, edx
jl 0x4185fd
cmp ecx, 0x42
jle 0x4187d3
cmp ecx, 0x43
je 0x418560
jle 0x4185fd
cmp ecx, 0x4f
jmp 0x4185f7
push 1
push str._string
lea eax, [ebp - 0x18]
push eax
call fcn.00417aed
add esp, 0xc
or byte [ebp - 0x13], 1
lea eax, [ebp - 0x18]
jmp 0x418785
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x4ad66c]
lea ecx, [ebp - 8]
call fcn.004170c9
lea eax, [ebp - 0x30]
push eax
call fcn.004183dd
pop ecx
push eax
lea ecx, [ebp - 0x10]
call fcn.00416638
lea ecx, [ebp - 0x10]
call fcn.004168cc
test eax, eax
jne 0x4185c3
lea ecx, [ebp - 0x10]
call fcn.004168cc
test eax, eax
jne 0x4185c3
test byte [ebp - 0xc], 0x40
jne 0x4185fd
lea eax, [ebp - 0x10]
push eax
push dword [ebp + 8]
lea ecx, [ebp - 8]
jmp 0x41873e
cmp ecx, 0x56
jg 0x418795
cmp ecx, 0x55
jge 0x418745
cmp ecx, 0x51
je 0x418758
cmp ecx, 0x52
je 0x41860c
jle 0x4185fd
cmp ecx, 0x54
jle 0x4187d3
push 1
mov ecx, dword [ebp + 8]
call fcn.00416855
jmp 0x41878e
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x4ad66c]
lea ecx, [ebp - 8]
call fcn.004170c9
mov eax, dword [0x4d0c44]
movsx eax, byte [eax]
push dword [eax*4 + 0x4ad728]
lea ecx, [ebp - 0x10]
call fcn.004170c9
mov eax, dword [0x4d0c44]
movsx eax, byte [eax]
inc dword [0x4d0c44]
cmp eax, 0x30
je 0x41870c
cmp eax, 0x31
je 0x418668
jle 0x41865d
cmp eax, 0x34
jle 0x4185c3
dec dword [0x4d0c44]
jmp 0x418498
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0x18]
push eax
lea ecx, [ebp - 8]
call fcn.004171cc
push 0x2c
lea eax, [ebp - 0x38]
push eax
lea eax, [ebp - 0x40]
push eax
call fcn.00417b8d
pop ecx
mov ecx, eax
call fcn.004174ae
push eax
lea ecx, [ebp - 0x18]
call fcn.0041704c
push 0x2c
lea eax, [ebp - 0x48]
push eax
lea eax, [ebp - 0x50]
push eax
call fcn.00417b8d
pop ecx
mov ecx, eax
call fcn.004174ae
push eax
lea ecx, [ebp - 0x18]
call fcn.0041704c
push 0x2c
lea eax, [ebp - 0x58]
push eax
lea eax, [ebp - 0x60]
push eax
call fcn.00417b8d
pop ecx
mov ecx, eax
call fcn.004174ae
push eax
lea ecx, [ebp - 0x18]
call fcn.0041704c
push 0x29
lea eax, [ebp - 0x68]
push eax
lea eax, [ebp - 0x70]
push edi
push eax
call fcn.0041752c
pop ecx
pop ecx
mov ecx, eax
call fcn.004174ae
push eax
lea ecx, [ebp - 0x18]
call fcn.0041704c
push 0x27
push dword [ebp + 8]
lea ecx, [ebp - 0x18]
call fcn.004174ae
jmp 0x41878e
lea eax, [ebp - 0x18]
push edi
push eax
call fcn.0041a995
pop ecx
pop ecx
lea eax, [ebp - 0x10]
push eax
push dword [ebp + 8]
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x78]
push eax
push 0x20
lea eax, [ebp - 0x80]
push eax
lea ecx, [ebp - 0x18]
call fcn.004174ae
mov ecx, eax
call fcn.004171cc
mov ecx, eax
call fcn.004171cc
jmp 0x41878e
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x4ad66c]
lea ecx, [ebp - 8]
call fcn.004170c9
lea ecx, [ebp - 8]
call fcn.004168cc
test eax, eax
jne 0x418782
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x80]
push 0x4adc08
push eax
call fcn.0041748c
add esp, 0xc
lea ecx, [ebp - 8]
push eax
call fcn.00416638
lea eax, [ebp - 8]
mov ecx, dword [ebp + 8]
push eax
call fcn.004165cf
mov eax, dword [ebp + 8]
pop edi
pop esi
leave
ret
cmp ecx, 0x58
jl 0x4185fd
cmp ecx, 0x59
jle 0x4187d3
cmp ecx, 0x5f
jne 0x4185fd
movsx ecx, byte [eax]
inc eax
cmp ecx, edx
mov dword [0x4d0c44], eax
jl 0x4185fd
cmp ecx, 0x44
jg 0x4185fd
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x4ad6d0]
jmp 0x4187de
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x4ad66c]
mov ecx, dword [ebp + 8]
call fcn.00416e44
jmp 0x41878e
xor esi, esi
inc esi
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x4ad5dc]
lea ecx, [ebp - 8]
call fcn.004170c9
cmp esi, edi
je 0x418758
lea ecx, [ebp - 8]
call fcn.004168cc
test eax, eax
jne 0x418782
or dword [ebp - 4], 0x20
jmp 0x418782