Function at 0x40d5ae
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 [0x421868]
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 [0x421868], eax
jg 0x40d670
je 0x40d9bc
cmp ecx, edi
je 0x40d663
cmp ecx, 0x2f
jle 0x40d7ce
cmp ecx, 0x31
jle 0x40d618
cmp ecx, 0x39
jg 0x40d7ce
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x41a9c0]
jmp 0x40d921
mov esi, eax
lea eax, [ebp - 0x20]
push edi
push eax
call fcn.0040d3d0
pop ecx
pop ecx
push eax
lea ecx, [ebp - 8]
call fcn.0040b805
lea ecx, [ebp - 8]
mov dword [0x421868], esi
call fcn.0040ba9d
test eax, eax
jne 0x40d953
cmp byte [esi - 1], 0x31
jne 0x40d953
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x28]
push 0x7e
push eax
call fcn.0040c619
jmp 0x40d947
dec eax
mov dword [0x421868], eax
push 2
jmp 0x40d7d0
cmp ecx, 0x42
je 0x40d9b9
jle 0x40d7ce
cmp ecx, 0x5a
jle 0x40d9bc
cmp ecx, 0x5f
jne 0x40d7ce
movsx ecx, byte [eax]
inc eax
cmp ecx, 0x50
mov dword [0x421868], eax
jg 0x40d7a3
je 0x40d750
cmp ecx, 0x3f
jg 0x40d70d
je 0x40d6eb
cmp ecx, edi
je 0x40d663
cmp ecx, 0x2f
jle 0x40d7ce
cmp ecx, 0x36
jle 0x40d6db
cmp ecx, 0x39
jg 0x40d7ce
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x41aa50]
jmp 0x40d9af
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x41aa50]
jmp 0x40d921
movsx ecx, byte [eax]
inc eax
cmp ecx, edi
mov dword [0x421868], eax
je 0x40d663
cmp ecx, 0x30
jne 0x40d7ce
push edi
push str._anonymous_namespace
jmp 0x40d738
cmp ecx, edx
jl 0x40d7ce
cmp ecx, 0x42
jle 0x40d9a4
cmp ecx, 0x43
je 0x40d731
jle 0x40d7ce
cmp ecx, 0x4f
jmp 0x40d7c8
push 1
push str._string
lea eax, [ebp - 0x18]
push eax
call fcn.0040ccbe
add esp, 0xc
or byte [ebp - 0x13], 1
lea eax, [ebp - 0x18]
jmp 0x40d956
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x41aa34]
lea ecx, [ebp - 8]
call fcn.0040c29a
lea eax, [ebp - 0x30]
push eax
call fcn.0040d5ae
pop ecx
push eax
lea ecx, [ebp - 0x10]
call fcn.0040b805
lea ecx, [ebp - 0x10]
call fcn.0040ba9d
test eax, eax
jne 0x40d794
lea ecx, [ebp - 0x10]
call fcn.0040ba9d
test eax, eax
jne 0x40d794
test byte [ebp - 0xc], 0x40
jne 0x40d7ce
lea eax, [ebp - 0x10]
push eax
push dword [ebp + 8]
lea ecx, [ebp - 8]
jmp 0x40d90f
cmp ecx, 0x56
jg 0x40d966
cmp ecx, 0x55
jge 0x40d916
cmp ecx, 0x51
je 0x40d929
cmp ecx, 0x52
je 0x40d7dd
jle 0x40d7ce
cmp ecx, 0x54
jle 0x40d9a4
push 1
mov ecx, dword [ebp + 8]
call fcn.0040ba26
jmp 0x40d95f
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x41aa34]
lea ecx, [ebp - 8]
call fcn.0040c29a
mov eax, dword [0x421868]
movsx eax, byte [eax]
push dword [eax*4 + 0x41aaf0]
lea ecx, [ebp - 0x10]
call fcn.0040c29a
mov eax, dword [0x421868]
movsx eax, byte [eax]
inc dword [0x421868]
cmp eax, 0x30
je 0x40d8dd
cmp eax, 0x31
je 0x40d839
jle 0x40d82e
cmp eax, 0x34
jle 0x40d794
dec dword [0x421868]
jmp 0x40d669
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0x18]
push eax
lea ecx, [ebp - 8]
call fcn.0040c39d
push 0x2c
lea eax, [ebp - 0x38]
push eax
lea eax, [ebp - 0x40]
push eax
call fcn.0040cd5e
pop ecx
mov ecx, eax
call fcn.0040c67f
push eax
lea ecx, [ebp - 0x18]
call fcn.0040c21d
push 0x2c
lea eax, [ebp - 0x48]
push eax
lea eax, [ebp - 0x50]
push eax
call fcn.0040cd5e
pop ecx
mov ecx, eax
call fcn.0040c67f
push eax
lea ecx, [ebp - 0x18]
call fcn.0040c21d
push 0x2c
lea eax, [ebp - 0x58]
push eax
lea eax, [ebp - 0x60]
push eax
call fcn.0040cd5e
pop ecx
mov ecx, eax
call fcn.0040c67f
push eax
lea ecx, [ebp - 0x18]
call fcn.0040c21d
push 0x29
lea eax, [ebp - 0x68]
push eax
lea eax, [ebp - 0x70]
push edi
push eax
call fcn.0040c6fd
pop ecx
pop ecx
mov ecx, eax
call fcn.0040c67f
push eax
lea ecx, [ebp - 0x18]
call fcn.0040c21d
push 0x27
push dword [ebp + 8]
lea ecx, [ebp - 0x18]
call fcn.0040c67f
jmp 0x40d95f
lea eax, [ebp - 0x18]
push edi
push eax
call fcn.0040fb66
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.0040c67f
mov ecx, eax
call fcn.0040c39d
mov ecx, eax
call fcn.0040c39d
jmp 0x40d95f
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x41aa34]
lea ecx, [ebp - 8]
call fcn.0040c29a
lea ecx, [ebp - 8]
call fcn.0040ba9d
test eax, eax
jne 0x40d953
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x80]
push 0x41afd8
push eax
call fcn.0040c65d
add esp, 0xc
lea ecx, [ebp - 8]
push eax
call fcn.0040b805
lea eax, [ebp - 8]
mov ecx, dword [ebp + 8]
push eax
call fcn.0040b79c
mov eax, dword [ebp + 8]
pop edi
pop esi
leave
ret
cmp ecx, 0x58
jl 0x40d7ce
cmp ecx, 0x59
jle 0x40d9a4
cmp ecx, 0x5f
jne 0x40d7ce
movsx ecx, byte [eax]
inc eax
cmp ecx, edx
mov dword [0x421868], eax
jl 0x40d7ce
cmp ecx, 0x44
jg 0x40d7ce
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x41aa98]
jmp 0x40d9af
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x41aa34]
mov ecx, dword [ebp + 8]
call fcn.0040c015
jmp 0x40d95f
xor esi, esi
inc esi
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x41a9a4]
lea ecx, [ebp - 8]
call fcn.0040c29a
cmp esi, edi
je 0x40d929
lea ecx, [ebp - 8]
call fcn.0040ba9d
test eax, eax
jne 0x40d953
or dword [ebp - 4], 0x20
jmp 0x40d953