Function at 0x43f4e3
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
or eax, 0xffffffff
mov word [ebp - 0xc], ax
push ebx
xor ecx, ecx
mov eax, 0x65
xor ebx, ebx
mov dword [ebp - 0x1c], eax
mov edx, 2
mul edx
seto cl
push esi
push edi
mov dword [ebp - 0x20], ebx
neg ecx
or ecx, eax
push ecx
call fcn.0044e23a
add esp, 4
xor ecx, ecx
push 4
mov dword [ebp - 0x24], eax
mov word [eax], cx
call fcn.0044e23a
add esp, 4
test eax, eax
je 0x46498f
mov dword [eax], 1
mov dword [ebp - 0x18], eax
mov edx, dword [ebp + 0x10]
cmp dword [edx + 8], ebx
jbe 0x43f572
xor edi, edi
mov eax, edx
mov ecx, dword [eax + 4]
mov esi, dword [ecx + edi*4]
test esi, esi
je 0x43f56c
movzx eax, word [esi + 8]
cmp ax, 0x3f
jle 0x43f635
push esi
call fcn.0044de3f
mov eax, dword [ebp + 0x10]
add esp, 4
inc edi
cmp edi, dword [eax + 8]
jb 0x43f548
mov edx, dword [ebp + 0x10]
mov eax, dword [ebp + 0xc]
mov dword [edx + 8], ebx
cmp word [eax], bx
je 0x43f762
mov ecx, dword [ebp + 0xc]
jmp 0x43f593
movzx eax, word [ecx + ebx*2]
cmp eax, 0x20
je 0x43f68a
cmp eax, 9
je 0x43f68a
movzx eax, word [ecx + ebx*2]
test ax, ax
je 0x43f74e
mov esi, eax
mov dword [ebp - 8], ebx
mov word [ebp - 0xa], bx
cmp esi, 0x30
jae 0x43f690
cmp esi, 0x2e
je 0x43f699
cmp esi, 0x41
jae 0x43f810
cmp esi, 0x61
jae 0x43fa85
cmp esi, 0x5f
je 0x43f819
mov eax, esi
cmp eax, 0x24
je 0x43f7a8
cmp eax, 0x3d
je 0x43f84a
cmp eax, 0x28
je 0x43f888
cmp eax, 0x29
je 0x43f86b
cmp eax, 0x22
je 0x43f8a5
sub eax, 0x1a
cmp eax, 0x44
ja case.default.0x43f62e
movzx eax, byte [eax + 0x402eb8]
jmp dword [eax*4 + 0x402e7c]
cmp ax, 0x30
jl 0x43f560
mov ecx, dword [esi]
test ecx, ecx
je 0x43f560
mov eax, dword [ecx + 0xc]
dec dword [eax]
mov edx, dword [ecx + 0xc]
mov dword [ebp - 8], ecx
cmp dword [edx], ebx
je 0x464997
mov ecx, dword [ebp - 8]
push ecx
call fcn.0044de3f
add esp, 4
jmp 0x43f560
inc ebx
jmp 0x43f593
cmp esi, 0x39
ja 0x43f5c8
lea ecx, [ebp - 0x24]
push ecx
mov ecx, dword [ebp + 0xc]
lea edx, [ebp - 0x14]
push edx
lea eax, [ebp - 8]
call fcn.0043fe13
cmp al, 1
jne 0x4649b9
mov edi, dword [ebp + 0x10]
lea eax, [ebp - 0x14]
call fcn.0043f3e3
mov ebx, dword [ebp - 8]
jmp 0x43f740
cmp di, 0x30
jae 0x43f961
cmp di, 0x5f
je 0x43f7db
test esi, esi
je 0x464c63
lea eax, [ebp - 0x24]
call fcn.0043f353
mov esi, dword [ebp - 0x20]
mov edi, dword [ebp - 0x24]
push esi
push edi
call dword [0x482644]
mov ax, word [ebp - 0xc]
cmp ax, 0x30
jge 0x43f9bb
mov eax, 0x33
push 0x10
mov word [ebp - 0xc], ax
call fcn.0044e23a
add esp, 4
test eax, eax
je 0x464b8f
mov ecx, dword [ebp - 0x18]
mov edx, dword [ebp - 0x1c]
mov dword [eax], edi
mov dword [eax + 4], esi
mov dword [eax + 8], edx
mov dword [eax + 0xc], ecx
inc dword [ecx]
mov dword [ebp - 0x14], eax
mov edi, dword [ebp + 0x10]
lea eax, [ebp - 0x14]
call fcn.0043f3e3
mov eax, dword [ebp + 0xc]
cmp word [eax + ebx*2], 0
jne 0x43f584
mov ax, word [ebp - 0xc]
cmp ax, 0x30
jl 0x43f762
cmp ax, 0x3f
jle 0x43f991
mov edi, dword [ebp + 0x10]
mov ecx, 0x7f
lea eax, [ebp - 0x14]
mov word [ebp - 0xc], cx
mov dword [ebp - 0x14], 0
mov word [ebp - 0xa], bx
call fcn.0043f3e3
mov esi, dword [ebp - 0x18]
dec dword [esi]
jne 0x43f79d
mov edx, dword [ebp - 0x24]
push edx
call fcn.0044de3f
add esp, 4
push esi
call fcn.0044de3f
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc
lea esi, [ebp - 0x24]
inc ebx
call fcn.0043ffb3
mov eax, dword [ebp + 0xc]
movzx edi, word [eax + ebx*2]
mov esi, dword [ebp - 0x20]
cmp di, 0x5a
ja 0x43f7c7
cmp di, 0x41
jae 0x43f7db
cmp di, 0x61
jb 0x43f6c4
cmp di, 0x7a
ja 0x43f6c4
mov eax, dword [ebp - 0x18]
cmp dword [eax], 1
jg 0x464b27
lea eax, [esi + 1]
lea esi, [ebp - 0x24]
call fcn.0043fb63
mov esi, dword [ebp - 0x20]
mov eax, dword [ebp - 0x24]
mov edx, dword [ebp + 0xc]
mov word [eax + esi*2], di
inc esi
xor ecx, ecx
inc ebx
mov word [eax + esi*2], cx
movzx edi, word [edx + ebx*2]
mov dword [ebp - 0x20], esi
jmp 0x43f7bb
cmp esi, 0x5a
ja 0x43f5da
mov edx, dword [ebp + 0xc]
lea eax, [ebp - 0x24]
push eax
lea ecx, [ebp - 0x14]
push ecx
push edx
lea eax, [ebp - 8]
call fcn.0043fcc3
cmp dword [ebp - 0x14], 0xffffffff
je 0x464bc6
mov edi, dword [ebp + 0x10]
lea eax, [ebp - 0x14]
call fcn.0043f3e3
mov ebx, dword [ebp - 8]
jmp 0x43f740
mov edx, dword [ebp + 0xc]
inc ebx
cmp word [edx + ebx*2], 0x3d
lea esi, [ebp - 0x14]
je 0x464b17
mov edi, 0x41
call fcn.0043f373
jmp 0x43f735
mov edi, 0x48
lea esi, [ebp - 0x14]
call fcn.0043f373
mov edi, dword [ebp + 0x10]
mov eax, esi
call fcn.0043f3e3
inc ebx
jmp 0x43f740
mov edi, 0x47
lea esi, [ebp - 0x14]
call fcn.0043f373
mov edi, dword [ebp + 0x10]
mov eax, esi
call fcn.0043f3e3
inc ebx
jmp 0x43f740
mov eax, dword [ebp + 0xc]
mov ecx, dword [ebp + 8]
push eax
push ecx
lea eax, [ebp - 0x24]
lea edi, [ebp - 8]
call fcn.0043fbe3
lea esi, [ebp - 0x14]
test eax, eax
jne 0x464c08
lea edi, [eax + 0x36]
call fcn.0043f373
lea esi, [ebp - 0x24]
lea edi, [ebp - 0x14]
call fcn.0043eee3
mov eax, edi
mov edi, dword [ebp + 0x10]
call fcn.0043f3e3
mov ebx, dword [ebp - 8]
jmp 0x43f740
cmp di, 0x39
jbe 0x43f7db
jmp 0x43f6ce
mov esi, dword [ebp - 0x14]
test esi, esi
je 0x43f762
mov eax, dword [esi + 0xc]
dec dword [eax]
mov ecx, dword [esi + 0xc]
cmp dword [ecx], 0
je 0x464c8e
push esi
call fcn.0044de3f
add esp, 4
jmp 0x43f762
cmp ax, 0x3f
jg 0x43f704
jmp 0x464b79
lea esi, [ebp - 0x14]
call fcn.0043f373
lea esi, [ebp - 0x24]
lea edi, [ebp - 0x14]
call fcn.0043eee3
jmp 0x43f735
cmp esi, 0x7a
jbe 0x43f819
jmp 0x43f5e3
mov dword [ebp - 0x18], ebx
jmp 0x43f53c
mov eax, dword [ebp - 8]
mov ecx, dword [eax]
push ecx
call fcn.0044de3f
mov edx, dword [ebp - 8]
mov eax, dword [edx + 0xc]
add esp, 4
push eax
call fcn.0044de3f
add esp, 4
jmp 0x43f65c
mov ebx, dword [ebp - 8]
cmp esi, 0x2e
jne 0x43f5d1
lea esi, [ebp - 0x24]
inc ebx
call fcn.0043ffb3
mov esi, dword [ebp + 0xc]
movzx eax, word [esi + ebx*2]
cmp ax, 0x41
jb 0x4649e9
cmp ax, 0x5a
jbe 0x464a2f
cmp ax, 0x61
jb 0x4649fd
cmp ax, 0x7a
jbe 0x464a2f
cmp ax, 0x30
jb 0x464a11
cmp ax, 0x39
jbe 0x464a2f
cmp ax, 0x5f
je 0x464a2f
cmp dword [ebp - 0x20], 0
je 0x464b9b
mov edi, 0x35
jmp 0x43fa6d
push eax
lea eax, [ebp - 0x24]
call fcn.0043fc83
inc ebx
jmp 0x4649d1
mov edi, 0x50
call fcn.0043f373
inc ebx
jmp 0x43f735
dec dword [eax]
lea esi, [ebp - 0x24]
call fcn.0043e003
mov esi, dword [ebp - 0x20]
lea ecx, [esi + 2]
push ecx
call 0x48327b
xor ecx, ecx
mov dword [ebp - 0x1c], eax
mov edx, 2
mul edx
seto cl
neg ecx
or ecx, eax
push ecx
call fcn.0044e23a
mov edx, dword [ebp - 0x24]
add esp, 4
lea ecx, [esi + esi + 2]
push ecx
push edx
push eax
mov dword [ebp - 8], eax
call fcn.0044dac3
mov eax, dword [ebp - 8]
add esp, 0xc
mov dword [ebp - 0x24], eax
jmp 0x43f7f8
mov eax, dword [ebp - 0x14]
test eax, eax
je 0x43f704
push eax
call fcn.0047fe10
jmp 0x43f704
mov dword [ebp - 0x14], 0
jmp 0x43f735
mov ecx, dword [ebp + 8]
dec ebx
push ebx
push 0x138b
push ecx
call 0x49d4dc
lea ecx, [ebp - 0x24]
call fcn.0043eeb3
lea edx, [ebp - 0x14]
push edx
call 0x4880cc
mov eax, 1
jmp 0x43f79f
mov eax, dword [ebp - 8]
mov ecx, dword [ebp + 8]
push eax
push 0x138c
push ecx
call 0x49d4dc
lea ecx, [ebp - 0x24]
call fcn.0043eeb3
lea edx, [ebp - 0x14]
push edx
call 0x4880cc
mov eax, 1
jmp 0x43f79f
mov edi, 0x7f
call fcn.0043f373
mov edi, dword [ebp + 0x10]
lea eax, [ebp - 0x14]
call fcn.0043f3e3
lea ecx, [ebp - 0x24]
call fcn.0043eeb3
lea ecx, [ebp - 0x14]
push ecx
call 0x4880cc
mov eax, 1
jmp 0x43f79f
mov edx, dword [ebp + 8]
push ebx
push 0x1388
push edx
call 0x49d4dc
mov edi, 0x7f
lea esi, [ebp - 0x14]
call fcn.0043f373
mov edi, dword [ebp + 0x10]
mov eax, esi
call fcn.0043f3e3
jmp 0x464c73
mov edx, dword [ebp + 8]
dec ebx
push ebx
push 0x138b
push edx
call 0x49d4dc
lea ecx, [ebp - 0x24]
call fcn.0043eeb3
lea eax, [ebp - 0x14]
push eax
call 0x4880cc
mov eax, 1
jmp 0x43f79f
mov edx, dword [esi]
push edx
call fcn.0044de3f
mov eax, dword [esi + 0xc]
add esp, 4
push eax
call fcn.0044de3f
add esp, 4
jmp 0x43f9ad