Function at 0x43f564
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.0044e2bb
add esp, 4
xor ecx, ecx
push 4
mov dword [ebp - 0x24], eax
mov word [eax], cx
call fcn.0044e2bb
add esp, 4
test eax, eax
je 0x464a10
mov dword [eax], 1
mov dword [ebp - 0x18], eax
mov edx, dword [ebp + 0x10]
cmp dword [edx + 8], ebx
jbe 0x43f5f3
xor edi, edi
mov eax, edx
mov ecx, dword [eax + 4]
mov esi, dword [ecx + edi*4]
test esi, esi
je 0x43f5ed
movzx eax, word [esi + 8]
cmp ax, 0x3f
jle 0x43f6b6
push esi
call fcn.0044dec0
mov eax, dword [ebp + 0x10]
add esp, 4
inc edi
cmp edi, dword [eax + 8]
jb 0x43f5c9
mov edx, dword [ebp + 0x10]
mov eax, dword [ebp + 0xc]
mov dword [edx + 8], ebx
cmp word [eax], bx
je 0x43f7e3
mov ecx, dword [ebp + 0xc]
jmp 0x43f614
movzx eax, word [ecx + ebx*2]
cmp eax, 0x20
je 0x43f70b
cmp eax, 9
je 0x43f70b
movzx eax, word [ecx + ebx*2]
test ax, ax
je 0x43f7cf
mov esi, eax
mov dword [ebp - 8], ebx
mov word [ebp - 0xa], bx
cmp esi, 0x30
jae 0x43f711
cmp esi, 0x2e
je 0x43f71a
cmp esi, 0x41
jae 0x43f891
cmp esi, 0x61
jae 0x43fb06
cmp esi, 0x5f
je 0x43f89a
mov eax, esi
cmp eax, 0x24
je 0x43f829
cmp eax, 0x3d
je 0x43f8cb
cmp eax, 0x28
je 0x43f909
cmp eax, 0x29
je 0x43f8ec
cmp eax, 0x22
je 0x43f926
sub eax, 0x1a
cmp eax, 0x44
ja case.default.0x43f6af
movzx eax, byte [eax + 0x402eb8]
jmp dword [eax*4 + 0x402e7c]
cmp ax, 0x30
jl 0x43f5e1
mov ecx, dword [esi]
test ecx, ecx
je 0x43f5e1
mov eax, dword [ecx + 0xc]
dec dword [eax]
mov edx, dword [ecx + 0xc]
mov dword [ebp - 8], ecx
cmp dword [edx], ebx
je 0x464a18
mov ecx, dword [ebp - 8]
push ecx
call fcn.0044dec0
add esp, 4
jmp 0x43f5e1
inc ebx
jmp 0x43f614
cmp esi, 0x39
ja 0x43f649
lea ecx, [ebp - 0x24]
push ecx
mov ecx, dword [ebp + 0xc]
lea edx, [ebp - 0x14]
push edx
lea eax, [ebp - 8]
call fcn.0043fe94
cmp al, 1
jne 0x464a3a
mov edi, dword [ebp + 0x10]
lea eax, [ebp - 0x14]
call fcn.0043f464
mov ebx, dword [ebp - 8]
jmp 0x43f7c1
cmp di, 0x30
jae 0x43f9e2
cmp di, 0x5f
je 0x43f85c
test esi, esi
je 0x464ce4
lea eax, [ebp - 0x24]
call fcn.0043f3d4
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 0x43fa3c
mov eax, 0x33
push 0x10
mov word [ebp - 0xc], ax
call fcn.0044e2bb
add esp, 4
test eax, eax
je 0x464c10
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.0043f464
mov eax, dword [ebp + 0xc]
cmp word [eax + ebx*2], 0
jne 0x43f605
mov ax, word [ebp - 0xc]
cmp ax, 0x30
jl 0x43f7e3
cmp ax, 0x3f
jle 0x43fa12
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.0043f464
mov esi, dword [ebp - 0x18]
dec dword [esi]
jne 0x43f81e
mov edx, dword [ebp - 0x24]
push edx
call fcn.0044dec0
add esp, 4
push esi
call fcn.0044dec0
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.00440034
mov eax, dword [ebp + 0xc]
movzx edi, word [eax + ebx*2]
mov esi, dword [ebp - 0x20]
cmp di, 0x5a
ja 0x43f848
cmp di, 0x41
jae 0x43f85c
cmp di, 0x61
jb 0x43f745
cmp di, 0x7a
ja 0x43f745
mov eax, dword [ebp - 0x18]
cmp dword [eax], 1
jg 0x464ba8
lea eax, [esi + 1]
lea esi, [ebp - 0x24]
call fcn.0043fbe4
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 0x43f83c
cmp esi, 0x5a
ja 0x43f65b
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.0043fd44
cmp dword [ebp - 0x14], 0xffffffff
je 0x464c47
mov edi, dword [ebp + 0x10]
lea eax, [ebp - 0x14]
call fcn.0043f464
mov ebx, dword [ebp - 8]
jmp 0x43f7c1
mov edx, dword [ebp + 0xc]
inc ebx
cmp word [edx + ebx*2], 0x3d
lea esi, [ebp - 0x14]
je 0x464b98
mov edi, 0x41
call fcn.0043f3f4
jmp 0x43f7b6
mov edi, 0x48
lea esi, [ebp - 0x14]
call fcn.0043f3f4
mov edi, dword [ebp + 0x10]
mov eax, esi
call fcn.0043f464
inc ebx
jmp 0x43f7c1
mov edi, 0x47
lea esi, [ebp - 0x14]
call fcn.0043f3f4
mov edi, dword [ebp + 0x10]
mov eax, esi
call fcn.0043f464
inc ebx
jmp 0x43f7c1
mov eax, dword [ebp + 0xc]
mov ecx, dword [ebp + 8]
push eax
push ecx
lea eax, [ebp - 0x24]
lea edi, [ebp - 8]
call fcn.0043fc64
lea esi, [ebp - 0x14]
test eax, eax
jne 0x464c89
lea edi, [eax + 0x36]
call fcn.0043f3f4
lea esi, [ebp - 0x24]
lea edi, [ebp - 0x14]
call fcn.0043ef64
mov eax, edi
mov edi, dword [ebp + 0x10]
call fcn.0043f464
mov ebx, dword [ebp - 8]
jmp 0x43f7c1
cmp di, 0x39
jbe 0x43f85c
jmp 0x43f74f
mov esi, dword [ebp - 0x14]
test esi, esi
je 0x43f7e3
mov eax, dword [esi + 0xc]
dec dword [eax]
mov ecx, dword [esi + 0xc]
cmp dword [ecx], 0
je 0x464d0f
push esi
call fcn.0044dec0
add esp, 4
jmp 0x43f7e3
cmp ax, 0x3f
jg 0x43f785
jmp 0x464bfa
lea esi, [ebp - 0x14]
call fcn.0043f3f4
lea esi, [ebp - 0x24]
lea edi, [ebp - 0x14]
call fcn.0043ef64
jmp 0x43f7b6
cmp esi, 0x7a
jbe 0x43f89a
jmp 0x43f664
mov dword [ebp - 0x18], ebx
jmp 0x43f5bd
mov eax, dword [ebp - 8]
mov ecx, dword [eax]
push ecx
call fcn.0044dec0
mov edx, dword [ebp - 8]
mov eax, dword [edx + 0xc]
add esp, 4
push eax
call fcn.0044dec0
add esp, 4
jmp 0x43f6dd
mov ebx, dword [ebp - 8]
cmp esi, 0x2e
jne 0x43f652
lea esi, [ebp - 0x24]
inc ebx
call fcn.00440034
mov esi, dword [ebp + 0xc]
movzx eax, word [esi + ebx*2]
cmp ax, 0x41
jb 0x464a6a
cmp ax, 0x5a
jbe 0x464ab0
cmp ax, 0x61
jb 0x464a7e
cmp ax, 0x7a
jbe 0x464ab0
cmp ax, 0x30
jb 0x464a92
cmp ax, 0x39
jbe 0x464ab0
cmp ax, 0x5f
je 0x464ab0
cmp dword [ebp - 0x20], 0
je 0x464c1c
mov edi, 0x35
jmp 0x43faee
push eax
lea eax, [ebp - 0x24]
call fcn.0043fd04
inc ebx
jmp 0x464a52
mov edi, 0x50
call fcn.0043f3f4
inc ebx
jmp 0x43f7b6
dec dword [eax]
lea esi, [ebp - 0x24]
call fcn.0043e084
mov esi, dword [ebp - 0x20]
lea ecx, [esi + 2]
push ecx
call 0x4832fc
xor ecx, ecx
mov dword [ebp - 0x1c], eax
mov edx, 2
mul edx
seto cl
neg ecx
or ecx, eax
push ecx
call fcn.0044e2bb
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.0044db44
mov eax, dword [ebp - 8]
add esp, 0xc
mov dword [ebp - 0x24], eax
jmp 0x43f879
mov eax, dword [ebp - 0x14]
test eax, eax
je 0x43f785
push eax
call fcn.0047fe91
jmp 0x43f785
mov dword [ebp - 0x14], 0
jmp 0x43f7b6
mov ecx, dword [ebp + 8]
dec ebx
push ebx
push 0x138b
push ecx
call 0x49d55d
lea ecx, [ebp - 0x24]
call fcn.0043ef34
lea edx, [ebp - 0x14]
push edx
call 0x48814d
mov eax, 1
jmp 0x43f820
mov eax, dword [ebp - 8]
mov ecx, dword [ebp + 8]
push eax
push 0x138c
push ecx
call 0x49d55d
lea ecx, [ebp - 0x24]
call fcn.0043ef34
lea edx, [ebp - 0x14]
push edx
call 0x48814d
mov eax, 1
jmp 0x43f820
mov edi, 0x7f
call fcn.0043f3f4
mov edi, dword [ebp + 0x10]
lea eax, [ebp - 0x14]
call fcn.0043f464
lea ecx, [ebp - 0x24]
call fcn.0043ef34
lea ecx, [ebp - 0x14]
push ecx
call 0x48814d
mov eax, 1
jmp 0x43f820
mov edx, dword [ebp + 8]
push ebx
push 0x1388
push edx
call 0x49d55d
mov edi, 0x7f
lea esi, [ebp - 0x14]
call fcn.0043f3f4
mov edi, dword [ebp + 0x10]
mov eax, esi
call fcn.0043f464
jmp 0x464cf4
mov edx, dword [ebp + 8]
dec ebx
push ebx
push 0x138b
push edx
call 0x49d55d
lea ecx, [ebp - 0x24]
call fcn.0043ef34
lea eax, [ebp - 0x14]
push eax
call 0x48814d
mov eax, 1
jmp 0x43f820
mov edx, dword [esi]
push edx
call fcn.0044dec0
mov eax, dword [esi + 0xc]
add esp, 4
push eax
call fcn.0044dec0
add esp, 4
jmp 0x43fa2e