Function at 0x447090
Capabilities:
Parse credit card information

Disassembly:
sub esp, 0x10
push ebx
push ebp
push esi
push edi
mov edi, dword [eax]
mov ecx, dword [edi + 0x4860]
mov al, byte [ecx]
mov ebp, dword [edi + 0x128]
mov dword [esp + 0x1c], edi
mov esi, ecx
call fcn.00446f50
test eax, eax
je 0x4470f8
mov al, byte [esi + 1]
inc esi
call fcn.00446f50
test eax, eax
jne 0x4470b6
cmp esi, ecx
je 0x4470f8
mov eax, esi
jbe 0x4470d6
cmp byte [esi - 1], 0x2f
lea edx, [esi - 1]
jne 0x4470d6
mov eax, edx
push 1
xor ebx, ebx
push ebx
lea edx, [ebp + 4]
push edx
sub eax, ecx
push eax
push ecx
push edi
call fcn.004573f0
add esp, 0x18
cmp eax, ebx
je 0x4470fd
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret
xor ebx, ebx
mov dword [ebp + 4], ebx
cmp byte [esi], 0x3b
jne 0x4472e6
mov al, byte [esi + 1]
inc esi
mov ecx, esi
cmp al, bl
je 0x4472d9
cmp al, 0x3d
je 0x44712d
mov al, byte [esi + 1]
inc esi
cmp al, bl
jne 0x447114
pop edi
pop esi
pop ebp
mov eax, 3
pop ebx
add esp, 0x10
ret
cmp byte [esi], bl
je 0x4472d9
push 1
push ebx
lea edx, [esp + 0x1c]
push edx
mov eax, esi
sub eax, ecx
push eax
push ecx
push edi
call fcn.004573f0
add esp, 0x18
cmp eax, ebx
jne 0x447335
mov al, byte [esi + 1]
inc esi
mov ecx, esi
call fcn.00446f50
test eax, eax
je 0x447170
mov al, byte [esi + 1]
inc esi
call fcn.00446f50
test eax, eax
jne 0x447163
push 1
lea edx, [esp + 0x1c]
push edx
lea eax, [esp + 0x18]
push eax
mov edx, esi
sub edx, ecx
push edx
push ecx
push edi
call fcn.004573f0
mov edi, eax
add esp, 0x18
cmp edi, ebx
jne 0x4472a8
mov eax, dword [esp + 0x14]
push str.UIDVALIDITY
push eax
call fcn.0043e4d0
add esp, 8
test eax, eax
je 0x4471d3
cmp dword [ebp + 8], ebx
jne 0x4471d3
mov eax, dword [esp + 0x18]
cmp eax, ebx
jbe 0x4471c7
mov ecx, dword [esp + 0x10]
cmp byte [ecx + eax - 1], 0x2f
jne 0x4471c7
mov byte [ecx + eax - 1], bl
mov ecx, dword [esp + 0x10]
mov dword [ebp + 8], ecx
jmp 0x447282
mov edx, dword [esp + 0x14]
push 0x4707b0
push edx
call fcn.0043e4d0
add esp, 8
test eax, eax
je 0x44720e
cmp dword [ebp + 0xc], ebx
jne 0x44720e
mov eax, dword [esp + 0x18]
cmp eax, ebx
jbe 0x447205
mov ecx, dword [esp + 0x10]
cmp byte [ecx + eax - 1], 0x2f
jne 0x447205
mov byte [ecx + eax - 1], bl
mov eax, dword [esp + 0x10]
mov dword [ebp + 0xc], eax
jmp 0x447282
mov ecx, dword [esp + 0x14]
push str.SECTION
push ecx
call fcn.0043e4d0
add esp, 8
test eax, eax
je 0x447249
cmp dword [ebp + 0x10], ebx
jne 0x447249
mov eax, dword [esp + 0x18]
cmp eax, ebx
jbe 0x447240
mov ecx, dword [esp + 0x10]
cmp byte [ecx + eax - 1], 0x2f
jne 0x447240
mov byte [ecx + eax - 1], bl
mov edx, dword [esp + 0x10]
mov dword [ebp + 0x10], edx
jmp 0x447282
mov eax, dword [esp + 0x14]
push str.PARTIAL
push eax
call fcn.0043e4d0
add esp, 8
test eax, eax
je 0x4472c0
cmp dword [ebp + 0x14], ebx
jne 0x4472c0
mov eax, dword [esp + 0x18]
cmp eax, ebx
jbe 0x44727b
mov ecx, dword [esp + 0x10]
cmp byte [ecx + eax - 1], 0x2f
jne 0x44727b
mov byte [ecx + eax - 1], bl
mov ecx, dword [esp + 0x10]
mov dword [ebp + 0x14], ecx
mov edx, dword [esp + 0x14]
push edx
mov dword [esp + 0x14], ebx
call dword [0x47d1cc]
mov eax, dword [esp + 0x14]
push eax
call dword [0x47d1cc]
mov edi, dword [esp + 0x24]
add esp, 8
jmp 0x4470fd
mov ecx, dword [esp + 0x14]
push ecx
call dword [0x47d1cc]
add esp, 4
mov eax, edi
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret
mov edx, dword [esp + 0x14]
push edx
call dword [0x47d1cc]
mov eax, dword [esp + 0x14]
push eax
call dword [0x47d1cc]
add esp, 8
pop edi
pop esi
pop ebp
mov eax, 3
pop ebx
add esp, 0x10
ret
cmp dword [ebp + 4], ebx
je 0x44732b
cmp dword [ebp + 0xc], ebx
jne 0x44732b
cmp byte [esi], 0x3f
jne 0x44732b
mov al, byte [esi + 1]
inc esi
mov ecx, esi
call fcn.00446f50
test eax, eax
je 0x447311
mov al, byte [esi + 1]
inc esi
call fcn.00446f50
test eax, eax
jne 0x447304
push 1
push ebx
add ebp, 0x18
push ebp
mov edx, esi
sub edx, ecx
push edx
push ecx
push edi
call fcn.004573f0
add esp, 0x18
cmp eax, ebx
jne 0x447335
movsx eax, byte [esi]
neg eax
sbb eax, eax
and eax, 3
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret