Function at 0x43f5a3
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.0044e2fa
add esp, 4
xor ecx, ecx
push 4
mov dword [ebp - 0x24], eax
mov word [eax], cx
call fcn.0044e2fa
add esp, 4
test eax, eax
je 0x464a4f
mov dword [eax], 1
mov dword [ebp - 0x18], eax
mov edx, dword [ebp + 0x10]
cmp dword [edx + 8], ebx
jbe 0x43f632
xor edi, edi
mov eax, edx
mov ecx, dword [eax + 4]
mov esi, dword [ecx + edi*4]
test esi, esi
je 0x43f62c
movzx eax, word [esi + 8]
cmp ax, 0x3f
jle 0x43f6f5
push esi
call fcn.0044deff
mov eax, dword [ebp + 0x10]
add esp, 4
inc edi
cmp edi, dword [eax + 8]
jb 0x43f608
mov edx, dword [ebp + 0x10]
mov eax, dword [ebp + 0xc]
mov dword [edx + 8], ebx
cmp word [eax], bx
je 0x43f822
mov ecx, dword [ebp + 0xc]
jmp 0x43f653
movzx eax, word [ecx + ebx*2]
cmp eax, 0x20
je 0x43f74a
cmp eax, 9
je 0x43f74a
movzx eax, word [ecx + ebx*2]
test ax, ax
je 0x43f80e
mov esi, eax
mov dword [ebp - 8], ebx
mov word [ebp - 0xa], bx
cmp esi, 0x30
jae 0x43f750
cmp esi, 0x2e
je 0x43f759
cmp esi, 0x41
jae 0x43f8d0
cmp esi, 0x61
jae 0x43fb45
cmp esi, 0x5f
je 0x43f8d9
mov eax, esi
cmp eax, 0x24
je 0x43f868
cmp eax, 0x3d
je 0x43f90a
cmp eax, 0x28
je 0x43f948
cmp eax, 0x29
je 0x43f92b
cmp eax, 0x22
je 0x43f965
sub eax, 0x1a
cmp eax, 0x44
ja case.default.0x43f6ee
movzx eax, byte [eax + 0x402eb8]
jmp dword [eax*4 + 0x402e7c]
cmp ax, 0x30
jl 0x43f620
mov ecx, dword [esi]
test ecx, ecx
je 0x43f620
mov eax, dword [ecx + 0xc]
dec dword [eax]
mov edx, dword [ecx + 0xc]
mov dword [ebp - 8], ecx
cmp dword [edx], ebx
je 0x464a57
mov ecx, dword [ebp - 8]
push ecx
call fcn.0044deff
add esp, 4
jmp 0x43f620
inc ebx
jmp 0x43f653
cmp esi, 0x39
ja 0x43f688
lea ecx, [ebp - 0x24]
push ecx
mov ecx, dword [ebp + 0xc]
lea edx, [ebp - 0x14]
push edx
lea eax, [ebp - 8]
call fcn.0043fed3
cmp al, 1
jne 0x464a79
mov edi, dword [ebp + 0x10]
lea eax, [ebp - 0x14]
call fcn.0043f4a3
mov ebx, dword [ebp - 8]
jmp 0x43f800
cmp di, 0x30
jae 0x43fa21
cmp di, 0x5f
je 0x43f89b
test esi, esi
je 0x464d23
lea eax, [ebp - 0x24]
call fcn.0043f413
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 0x43fa7b
mov eax, 0x33
push 0x10
mov word [ebp - 0xc], ax
call fcn.0044e2fa
add esp, 4
test eax, eax
je 0x464c4f
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.0043f4a3
mov eax, dword [ebp + 0xc]
cmp word [eax + ebx*2], 0
jne 0x43f644
mov ax, word [ebp - 0xc]
cmp ax, 0x30
jl 0x43f822
cmp ax, 0x3f
jle 0x43fa51
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.0043f4a3
mov esi, dword [ebp - 0x18]
dec dword [esi]
jne 0x43f85d
mov edx, dword [ebp - 0x24]
push edx
call fcn.0044deff
add esp, 4
push esi
call fcn.0044deff
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.00440073
mov eax, dword [ebp + 0xc]
movzx edi, word [eax + ebx*2]
mov esi, dword [ebp - 0x20]
cmp di, 0x5a
ja 0x43f887
cmp di, 0x41
jae 0x43f89b
cmp di, 0x61
jb 0x43f784
cmp di, 0x7a
ja 0x43f784
mov eax, dword [ebp - 0x18]
cmp dword [eax], 1
jg 0x464be7
lea eax, [esi + 1]
lea esi, [ebp - 0x24]
call fcn.0043fc23
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 0x43f87b
cmp esi, 0x5a
ja 0x43f69a
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.0043fd83
cmp dword [ebp - 0x14], 0xffffffff
je 0x464c86
mov edi, dword [ebp + 0x10]
lea eax, [ebp - 0x14]
call fcn.0043f4a3
mov ebx, dword [ebp - 8]
jmp 0x43f800
mov edx, dword [ebp + 0xc]
inc ebx
cmp word [edx + ebx*2], 0x3d
lea esi, [ebp - 0x14]
je 0x464bd7
mov edi, 0x41
call fcn.0043f433
jmp 0x43f7f5
mov edi, 0x48
lea esi, [ebp - 0x14]
call fcn.0043f433
mov edi, dword [ebp + 0x10]
mov eax, esi
call fcn.0043f4a3
inc ebx
jmp 0x43f800
mov edi, 0x47
lea esi, [ebp - 0x14]
call fcn.0043f433
mov edi, dword [ebp + 0x10]
mov eax, esi
call fcn.0043f4a3
inc ebx
jmp 0x43f800
mov eax, dword [ebp + 0xc]
mov ecx, dword [ebp + 8]
push eax
push ecx
lea eax, [ebp - 0x24]
lea edi, [ebp - 8]
call fcn.0043fca3
lea esi, [ebp - 0x14]
test eax, eax
jne 0x464cc8
lea edi, [eax + 0x36]
call fcn.0043f433
lea esi, [ebp - 0x24]
lea edi, [ebp - 0x14]
call fcn.0043efa3
mov eax, edi
mov edi, dword [ebp + 0x10]
call fcn.0043f4a3
mov ebx, dword [ebp - 8]
jmp 0x43f800
cmp di, 0x39
jbe 0x43f89b
jmp 0x43f78e
mov esi, dword [ebp - 0x14]
test esi, esi
je 0x43f822
mov eax, dword [esi + 0xc]
dec dword [eax]
mov ecx, dword [esi + 0xc]
cmp dword [ecx], 0
je 0x464d4e
push esi
call fcn.0044deff
add esp, 4
jmp 0x43f822
cmp ax, 0x3f
jg 0x43f7c4
jmp 0x464c39
lea esi, [ebp - 0x14]
call fcn.0043f433
lea esi, [ebp - 0x24]
lea edi, [ebp - 0x14]
call fcn.0043efa3
jmp 0x43f7f5
cmp esi, 0x7a
jbe 0x43f8d9
jmp 0x43f6a3
mov dword [ebp - 0x18], ebx
jmp 0x43f5fc
mov eax, dword [ebp - 8]
mov ecx, dword [eax]
push ecx
call fcn.0044deff
mov edx, dword [ebp - 8]
mov eax, dword [edx + 0xc]
add esp, 4
push eax
call fcn.0044deff
add esp, 4
jmp 0x43f71c
mov ebx, dword [ebp - 8]
cmp esi, 0x2e
jne 0x43f691
lea esi, [ebp - 0x24]
inc ebx
call fcn.00440073
mov esi, dword [ebp + 0xc]
movzx eax, word [esi + ebx*2]
cmp ax, 0x41
jb 0x464aa9
cmp ax, 0x5a
jbe 0x464aef
cmp ax, 0x61
jb 0x464abd
cmp ax, 0x7a
jbe 0x464aef
cmp ax, 0x30
jb 0x464ad1
cmp ax, 0x39
jbe 0x464aef
cmp ax, 0x5f
je 0x464aef
cmp dword [ebp - 0x20], 0
je 0x464c5b
mov edi, 0x35
jmp 0x43fb2d
push eax
lea eax, [ebp - 0x24]
call fcn.0043fd43
inc ebx
jmp 0x464a91
mov edi, 0x50
call fcn.0043f433
inc ebx
jmp 0x43f7f5
dec dword [eax]
lea esi, [ebp - 0x24]
call fcn.0043e0c3
mov esi, dword [ebp - 0x20]
lea ecx, [esi + 2]
push ecx
call 0x48333b
xor ecx, ecx
mov dword [ebp - 0x1c], eax
mov edx, 2
mul edx
seto cl
neg ecx
or ecx, eax
push ecx
call fcn.0044e2fa
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.0044db83
mov eax, dword [ebp - 8]
add esp, 0xc
mov dword [ebp - 0x24], eax
jmp 0x43f8b8
mov eax, dword [ebp - 0x14]
test eax, eax
je 0x43f7c4
push eax
call fcn.0047fed0
jmp 0x43f7c4
mov dword [ebp - 0x14], 0
jmp 0x43f7f5
mov ecx, dword [ebp + 8]
dec ebx
push ebx
push 0x138b
push ecx
call 0x49d59c
lea ecx, [ebp - 0x24]
call fcn.0043ef73
lea edx, [ebp - 0x14]
push edx
call 0x48818c
mov eax, 1
jmp 0x43f85f
mov eax, dword [ebp - 8]
mov ecx, dword [ebp + 8]
push eax
push 0x138c
push ecx
call 0x49d59c
lea ecx, [ebp - 0x24]
call fcn.0043ef73
lea edx, [ebp - 0x14]
push edx
call 0x48818c
mov eax, 1
jmp 0x43f85f
mov edi, 0x7f
call fcn.0043f433
mov edi, dword [ebp + 0x10]
lea eax, [ebp - 0x14]
call fcn.0043f4a3
lea ecx, [ebp - 0x24]
call fcn.0043ef73
lea ecx, [ebp - 0x14]
push ecx
call 0x48818c
mov eax, 1
jmp 0x43f85f
mov edx, dword [ebp + 8]
push ebx
push 0x1388
push edx
call 0x49d59c
mov edi, 0x7f
lea esi, [ebp - 0x14]
call fcn.0043f433
mov edi, dword [ebp + 0x10]
mov eax, esi
call fcn.0043f4a3
jmp 0x464d33
mov edx, dword [ebp + 8]
dec ebx
push ebx
push 0x138b
push edx
call 0x49d59c
lea ecx, [ebp - 0x24]
call fcn.0043ef73
lea eax, [ebp - 0x14]
push eax
call 0x48818c
mov eax, 1
jmp 0x43f85f
mov edx, dword [esi]
push edx
call fcn.0044deff
mov eax, dword [esi + 0xc]
add esp, 4
push eax
call fcn.0044deff
add esp, 4
jmp 0x43fa6d