Function at 0x4bb37c
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
push esi
push edi
mov dword [ebp - 0xc], ecx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
mov ebx, dword [ebp + 8]
mov eax, dword [ebp - 4]
mov edx, dword [eax]
mov dword [ebp - 0x10], edx
mov ecx, dword [ebx]
mov dword [ebp - 0x14], ecx
mov eax, dword [ebp - 0x14]
mov dword [ebp - 0x18], eax
xor esi, esi
mov eax, dword [ebp - 0x10]
mov dl, byte [eax]
cmp dl, 0x28
jne 0x4bb6ef
mov ecx, dword [ebp - 0x10]
mov al, byte [ecx + 1]
cmp al, 0x3f
jne 0x4bb3d7
mov edx, dword [ebp - 0x10]
mov cl, byte [edx + 2]
cmp cl, 0x7c
jne 0x4bb3d7
add dword [ebp - 0x10], 3
mov esi, 1
jmp 0x4bb6ef
mov eax, dword [ebp - 0x10]
mov al, byte [eax + 1]
cmp al, 0x3f
je 0x4bb406
cmp al, 0x2a
je 0x4bb406
inc dword [ebx]
mov edx, dword [ebp - 0xc]
test edx, edx
jne 0x4bb3fe
mov ecx, dword [ebx]
mov eax, dword [ebp + 0x10]
cmp ecx, eax
jne 0x4bb3fe
mov eax, dword [ebx]
jmp 0x4bb707
inc dword [ebp - 0x10]
jmp 0x4bb6ef
mov edx, dword [ebp - 0x10]
mov cl, byte [edx + 2]
cmp cl, 0x28
jne 0x4bb44b
add dword [ebp - 0x10], 2
mov eax, dword [ebp - 0x10]
mov dl, byte [eax + 1]
cmp dl, 0x3f
je 0x4bb6ef
jmp 0x4bb429
inc dword [ebp - 0x10]
mov ecx, dword [ebp - 0x10]
mov al, byte [ecx]
test al, al
je 0x4bb436
cmp al, 0x29
jne 0x4bb426
mov edx, dword [ebp - 0x10]
mov cl, byte [edx]
test cl, cl
je 0x4bb6ef
inc dword [ebp - 0x10]
jmp 0x4bb6ef
add dword [ebp - 0x10], 2
mov eax, dword [ebp - 0x10]
mov dl, byte [eax]
cmp dl, 0x50
jne 0x4bb45c
inc dword [ebp - 0x10]
mov ecx, dword [ebp - 0x10]
mov al, byte [ecx]
cmp al, 0x3c
jne 0x4bb47b
mov edx, dword [ebp - 0x10]
mov cl, byte [edx + 1]
cmp cl, 0x21
je 0x4bb47b
mov edx, dword [ebp - 0x10]
mov cl, byte [edx + 1]
cmp cl, 0x3d
jne 0x4bb483
cmp al, 0x27
jne 0x4bb6ef
inc dword [ebx]
mov eax, dword [ebp - 0xc]
test eax, eax
jne 0x4bb49c
mov eax, dword [ebx]
mov edx, dword [ebp + 0x10]
cmp eax, edx
jne 0x4bb49c
mov eax, dword [ebx]
jmp 0x4bb707
mov edx, dword [ebp - 0x10]
xor eax, eax
mov al, byte [edx]
inc dword [ebp - 0x10]
cmp eax, 0x3c
jne 0x4bb4b0
mov eax, 0x3e
mov edx, dword [ebp - 0x10]
jmp 0x4bb4b8
inc dword [ebp - 0x10]
mov ecx, dword [ebp - 0x10]
movzx ecx, byte [ecx]
cmp eax, ecx
jne 0x4bb4b5
mov eax, dword [ebp - 0xc]
test eax, eax
je 0x4bb6ef
mov eax, dword [ebp - 0x10]
sub eax, edx
mov ecx, dword [ebp + 0x10]
cmp eax, ecx
jne 0x4bb6ef
mov eax, dword [ebp + 0x10]
push eax
push edx
mov edx, dword [ebp - 0xc]
push edx
call fcn.004bac3c
add esp, 0xc
test eax, eax
jne 0x4bb6ef
mov eax, dword [ebx]
jmp 0x4bb707
cmp al, 0x5c
jne 0x4bb559
inc dword [ebp - 0x10]
mov edx, dword [ebp - 0x10]
mov cl, byte [edx]
test cl, cl
je 0x4bb6fc
mov eax, dword [ebp - 0x10]
mov dl, byte [eax]
cmp dl, 0x51
jne 0x4bb6ec
inc dword [ebp - 0x10]
mov ecx, dword [ebp - 0x10]
mov al, byte [ecx]
test al, al
je 0x4bb53a
mov edx, dword [ebp - 0x10]
mov cl, byte [edx]
cmp cl, 0x5c
jne 0x4bb524
mov eax, dword [ebp - 0x10]
mov dl, byte [eax]
test dl, dl
je 0x4bb6fc
inc dword [ebp - 0x10]
mov ecx, dword [ebp - 0x10]
mov al, byte [ecx]
cmp al, 0x45
je 0x4bb6ec
jmp 0x4bb524
mov edx, dword [ebp - 0x10]
mov cl, byte [edx]
cmp cl, 0x5b
jne 0x4bb640
xor edi, edi
inc dword [ebp - 0x10]
mov eax, dword [ebp - 0x10]
movzx eax, byte [eax]
cmp eax, 0x5c
jne 0x4bb5a5
mov edx, dword [ebp - 0x10]
mov cl, byte [edx + 1]
cmp cl, 0x45
jne 0x4bb587
inc dword [ebp - 0x10]
jmp 0x4bb569
push 3
push 0x512fcd
mov eax, dword [ebp - 0x10]
inc eax
push eax
call fcn.004bac3c
add esp, 0xc
test eax, eax
jne 0x4bb5b5
add dword [ebp - 0x10], 3
jmp 0x4bb569
test edi, edi
jne 0x4bb5b5
cmp eax, 0x5e
jne 0x4bb5b5
mov edi, 1
jmp 0x4bb569
mov eax, dword [ebp - 0x10]
mov dl, byte [eax + 1]
cmp dl, 0x5d
jne 0x4bb62e
mov ecx, dword [ebp - 8]
test byte [ecx + 0x43], 2
jne 0x4bb62e
inc dword [ebp - 0x10]
jmp 0x4bb62e
mov eax, dword [ebp - 0x10]
mov al, byte [eax]
test al, al
jne 0x4bb5df
or eax, 0xffffffff
jmp 0x4bb707
cmp al, 0x5c
jne 0x4bb62e
inc dword [ebp - 0x10]
mov edx, dword [ebp - 0x10]
mov cl, byte [edx]
test cl, cl
je 0x4bb6fc
mov eax, dword [ebp - 0x10]
mov dl, byte [eax]
cmp dl, 0x51
jne 0x4bb62e
inc dword [ebp - 0x10]
mov ecx, dword [ebp - 0x10]
mov al, byte [ecx]
test al, al
je 0x4bb613
mov edx, dword [ebp - 0x10]
mov cl, byte [edx]
cmp cl, 0x5c
jne 0x4bb5fd
mov eax, dword [ebp - 0x10]
mov dl, byte [eax]
test dl, dl
je 0x4bb6fc
inc dword [ebp - 0x10]
mov ecx, dword [ebp - 0x10]
mov al, byte [ecx]
cmp al, 0x45
je 0x4bb62e
jmp 0x4bb5fd
inc dword [ebp - 0x10]
mov edx, dword [ebp - 0x10]
mov cl, byte [edx]
cmp cl, 0x5d
jne 0x4bb5ce
jmp 0x4bb6ec
mov eax, dword [ebp + 0xc]
test eax, eax
je 0x4bb675
mov edx, dword [ebp - 0x10]
mov cl, byte [edx]
cmp cl, 0x23
jne 0x4bb675
inc dword [ebp - 0x10]
mov eax, dword [ebp - 0x10]
mov dl, byte [eax]
test dl, dl
je 0x4bb666
mov ecx, dword [ebp - 0x10]
mov al, byte [ecx]
cmp al, 0xa
jne 0x4bb651
mov edx, dword [ebp - 0x10]
mov cl, byte [edx]
test cl, cl
je 0x4bb6fc
jmp 0x4bb6ec
mov eax, dword [ebp - 0x10]
mov dl, byte [eax]
cmp dl, 0x28
jne 0x4bb6a5
mov ecx, dword [ebp + 0x10]
push ecx
mov eax, dword [ebp + 0xc]
push eax
push ebx
lea eax, [ebp - 0x10]
mov ecx, dword [ebp - 0xc]
mov edx, dword [ebp - 8]
call fcn.004bb37c
test eax, eax
jg 0x4bb707
mov eax, dword [ebp - 0x10]
mov dl, byte [eax]
test dl, dl
je 0x4bb6fc
jmp 0x4bb6ec
mov ecx, dword [ebp - 0x10]
mov al, byte [ecx]
cmp al, 0x29
jne 0x4bb6cd
test esi, esi
je 0x4bb6c0
mov edx, dword [ebx]
mov ecx, dword [ebp - 0x18]
cmp edx, ecx
jge 0x4bb6c0
mov eax, dword [ebp - 0x18]
mov dword [ebx], eax
mov edx, dword [ebp - 4]
mov ecx, dword [ebp - 0x10]
mov dword [edx], ecx
or eax, 0xffffffff
jmp 0x4bb707
mov edx, dword [ebp - 0x10]
mov cl, byte [edx]
cmp cl, 0x7c
jne 0x4bb6ec
test esi, esi
je 0x4bb6ec
mov eax, dword [ebx]
mov edx, dword [ebp - 0x18]
cmp eax, edx
jle 0x4bb6e7
mov dword [ebp - 0x18], eax
mov ecx, dword [ebp - 0x14]
mov dword [ebx], ecx
inc dword [ebp - 0x10]
mov eax, dword [ebp - 0x10]
mov al, byte [eax]
test al, al
jne 0x4bb502
mov edx, dword [ebp - 4]
mov ecx, dword [ebp - 0x10]
mov dword [edx], ecx
or eax, 0xffffffff
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc