Function at 0x4480b0
Capabilities:
Parse credit card information

Disassembly:
mov eax, dword [esp + 4]
sub esp, 8
push ebx
push ebp
mov ebp, dword [eax]
push esi
push edi
mov ecx, dword [ebp + 0x4a44]
mov esi, ecx
mov edi, dword [ebp + 0x188]
movzx eax, byte [ecx]
push eax
call fcn.00447f90
add esp, 4
test al, al
je 0x448123
nop dword [eax + eax]
movzx eax, byte [esi + 1]
mov edx, esi
inc esi
push eax
call fcn.00447f90
add esp, 4
test al, al
jne 0x4480e0
cmp esi, ecx
je 0x448123
mov eax, esi
jbe 0x448102
cmp byte [edx], 0x2f
cmove eax, edx
push 1
push 0
lea ebx, [edi + 4]
sub eax, ecx
push ebx
push eax
push ecx
push ebp
call fcn.00452580
add esp, 0x18
test eax, eax
je 0x44812a
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret
mov dword [edi + 4], 0
cmp byte [esi], 0x3b
jne 0x4482e6
mov al, byte [esi + 1]
inc esi
mov edx, esi
test al, al
je 0x448363
mov cl, al
mov al, cl
cmp cl, 0x3d
je 0x448154
mov al, byte [esi + 1]
inc esi
mov cl, al
test al, al
jne 0x448143
test al, al
je 0x448363
push 1
push 0
lea eax, [esp + 0x18]
push eax
mov eax, esi
sub eax, edx
push eax
push edx
push ebp
call fcn.00452580
add esp, 0x18
test eax, eax
jne 0x448344
movzx eax, byte [esi + 1]
inc esi
push eax
mov ecx, esi
call fcn.00447f90
add esp, 4
test al, al
je 0x4481a2
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.00447f90
add esp, 4
test al, al
jne 0x448190
push 1
lea eax, [esp + 0x18]
push eax
lea eax, [esp + 0x24]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebp
call fcn.00452580
mov ebx, eax
add esp, 0x18
test ebx, ebx
jne 0x448370
push str.UIDVALIDITY
push dword [esp + 0x14]
call fcn.0043f570
add esp, 8
test eax, eax
je 0x448204
cmp dword [edi + 8], ebx
jne 0x448204
mov ecx, dword [esp + 0x14]
test ecx, ecx
je 0x4481f8
mov eax, dword [esp + 0x1c]
cmp byte [eax + ecx - 1], 0x2f
jne 0x4481f8
mov byte [eax + ecx - 1], bl
mov eax, dword [esp + 0x1c]
mov dword [edi + 8], eax
jmp 0x4482be
push 0x549608
push dword [esp + 0x14]
call fcn.0043f570
add esp, 8
test eax, eax
je 0x448240
cmp dword [edi + 0xc], 0
jne 0x448240
mov ecx, dword [esp + 0x14]
test ecx, ecx
je 0x448237
mov eax, dword [esp + 0x1c]
cmp byte [eax + ecx - 1], 0x2f
jne 0x448237
mov byte [eax + ecx - 1], 0
mov eax, dword [esp + 0x1c]
mov dword [edi + 0xc], eax
jmp 0x4482be
push str.SECTION
push dword [esp + 0x14]
call fcn.0043f570
add esp, 8
test eax, eax
je 0x44827c
cmp dword [edi + 0x10], 0
jne 0x44827c
mov ecx, dword [esp + 0x14]
test ecx, ecx
je 0x448273
mov eax, dword [esp + 0x1c]
cmp byte [eax + ecx - 1], 0x2f
jne 0x448273
mov byte [eax + ecx - 1], 0
mov eax, dword [esp + 0x1c]
mov dword [edi + 0x10], eax
jmp 0x4482be
push str.PARTIAL
push dword [esp + 0x14]
call fcn.0043f570
add esp, 8
test eax, eax
je 0x44834c
cmp dword [edi + 0x14], 0
jne 0x44834c
mov ecx, dword [esp + 0x14]
test ecx, ecx
je 0x4482b7
mov eax, dword [esp + 0x1c]
cmp byte [eax + ecx - 1], 0x2f
jne 0x4482b7
mov byte [eax + ecx - 1], 0
mov eax, dword [esp + 0x1c]
mov dword [edi + 0x14], eax
push dword [esp + 0x10]
mov dword [esp + 0x20], 0
call dword [0x587224]
push dword [esp + 0x20]
call dword [0x587224]
add esp, 8
cmp byte [esi], 0x3b
je 0x448133
cmp dword [edi + 4], 0
je 0x44833d
cmp dword [edi + 0xc], 0
jne 0x44833d
cmp byte [esi], 0x3f
jne 0x44833d
movzx eax, byte [esi + 1]
inc esi
push eax
mov ecx, esi
call fcn.00447f90
add esp, 4
test al, al
je 0x448322
nop dword [eax + eax]
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.00447f90
add esp, 4
test al, al
jne 0x448310
push 1
push 0
lea eax, [edi + 0x18]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebp
call fcn.00452580
add esp, 0x18
test eax, eax
jne 0x448344
cmp byte [esi], 0
jne 0x448363
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret
push dword [esp + 0x10]
call dword [0x587224]
push dword [esp + 0x20]
call dword [0x587224]
add esp, 8
pop edi
pop esi
pop ebp
mov eax, 3
pop ebx
add esp, 8
ret
push dword [esp + 0x10]
call dword [0x587224]
add esp, 4
mov eax, ebx
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret