Function at 0x5305d0
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov edx, dword [eax]
mov ecx, dword [edx + 0x4860]
mov al, byte [ecx]
push ebx
push esi
push edi
mov edi, dword [edx + 0x128]
mov dword [ebp - 0xc], edx
mov dword [ebp - 0x14], edi
mov esi, ecx
call fcn.00530490
test eax, eax
je 0x530678
lea ebx, [ebx]
mov al, byte [esi + 1]
inc esi
call fcn.00530490
test eax, eax
jne 0x530600
cmp esi, ecx
je 0x530678
mov eax, esi
jbe 0x53061e
cmp byte [esi - 1], 0x2f
jne 0x53061e
lea eax, [esi - 1]
push 1
xor ebx, ebx
push ebx
lea edx, [edi + 4]
push edx
sub eax, ecx
push eax
push ecx
mov ecx, dword [ebp - 0xc]
push ecx
call fcn.00540de0
add esp, 0x18
cmp eax, ebx
jne 0x530847
mov edx, dword [ebp - 0xc]
cmp byte [esi], 0x3b
jne 0x5307f8
jmp 0x530650
mov al, byte [esi + 1]
inc esi
mov ecx, esi
cmp al, bl
je 0x53087b
mov edi, edi
cmp al, 0x3d
je 0x53067f
mov al, byte [esi + 1]
inc esi
cmp al, bl
jne 0x530660
pop edi
pop esi
mov eax, 3
pop ebx
mov esp, ebp
pop ebp
ret
xor ebx, ebx
mov dword [edi + 4], ebx
jmp 0x530642
cmp byte [esi], bl
je 0x53087b
push 1
push ebx
lea eax, [ebp - 8]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push edx
call fcn.00540de0
add esp, 0x18
cmp eax, ebx
jne 0x530847
mov al, byte [esi + 1]
inc esi
mov ecx, esi
call fcn.00530490
test eax, eax
je 0x5306c1
mov al, byte [esi + 1]
inc esi
call fcn.00530490
test eax, eax
jne 0x5306b4
push 1
lea edx, [ebp - 0x10]
push edx
lea eax, [ebp - 4]
push eax
mov eax, dword [ebp - 0xc]
mov edx, esi
sub edx, ecx
push edx
push ecx
push eax
call fcn.00540de0
mov edi, eax
add esp, 0x18
cmp edi, ebx
jne 0x53084e
mov ecx, dword [ebp - 8]
push str.UIDVALIDITY
push ecx
call fcn.00527950
mov edi, dword [ebp - 0x14]
add esp, 8
test eax, eax
je 0x530724
cmp dword [edi + 8], ebx
jne 0x530724
mov eax, dword [ebp - 0x10]
cmp eax, ebx
jbe 0x530719
mov ecx, dword [ebp - 4]
cmp byte [ecx + eax - 1], 0x2f
jne 0x530719
mov byte [ecx + eax - 1], bl
mov edx, dword [ebp - 4]
mov dword [edi + 8], edx
jmp 0x5307cf
mov eax, dword [ebp - 8]
push 0x5884d0
push eax
call fcn.00527950
add esp, 8
test eax, eax
je 0x53075b
cmp dword [edi + 0xc], ebx
jne 0x53075b
mov eax, dword [ebp - 0x10]
cmp eax, ebx
jbe 0x530753
mov ecx, dword [ebp - 4]
cmp byte [ecx + eax - 1], 0x2f
jne 0x530753
mov byte [ecx + eax - 1], bl
mov ecx, dword [ebp - 4]
mov dword [edi + 0xc], ecx
jmp 0x5307cf
mov edx, dword [ebp - 8]
push str.SECTION
push edx
call fcn.00527950
add esp, 8
test eax, eax
je 0x530792
cmp dword [edi + 0x10], ebx
jne 0x530792
mov eax, dword [ebp - 0x10]
cmp eax, ebx
jbe 0x53078a
mov ecx, dword [ebp - 4]
cmp byte [ecx + eax - 1], 0x2f
jne 0x53078a
mov byte [ecx + eax - 1], bl
mov eax, dword [ebp - 4]
mov dword [edi + 0x10], eax
jmp 0x5307cf
mov ecx, dword [ebp - 8]
push str.PARTIAL
push ecx
call fcn.00527950
add esp, 8
test eax, eax
je 0x530864
cmp dword [edi + 0x14], ebx
jne 0x530864
mov eax, dword [ebp - 0x10]
cmp eax, ebx
jbe 0x5307c9
mov ecx, dword [ebp - 4]
cmp byte [ecx + eax - 1], 0x2f
jne 0x5307c9
mov byte [ecx + eax - 1], bl
mov edx, dword [ebp - 4]
mov dword [edi + 0x14], edx
mov eax, dword [ebp - 8]
push eax
mov dword [ebp - 4], ebx
call dword [0x5ae6e8]
mov ecx, dword [ebp - 4]
push ecx
call dword [0x5ae6e8]
mov edx, dword [ebp - 0xc]
add esp, 8
cmp byte [esi], 0x3b
je 0x530650
mov edi, dword [ebp - 0x14]
cmp dword [edi + 4], ebx
je 0x53083d
cmp dword [edi + 0xc], ebx
jne 0x53083d
cmp byte [esi], 0x3f
jne 0x53083d
mov al, byte [esi + 1]
inc esi
mov ecx, esi
call fcn.00530490
test eax, eax
je 0x530823
mov al, byte [esi + 1]
inc esi
call fcn.00530490
test eax, eax
jne 0x530816
push 1
push ebx
add edi, 0x18
push edi
mov eax, esi
sub eax, ecx
push eax
push ecx
push edx
call fcn.00540de0
add esp, 0x18
cmp eax, ebx
jne 0x530847
movsx eax, byte [esi]
neg eax
sbb eax, eax
and eax, 3
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov edx, dword [ebp - 8]
push edx
call dword [0x5ae6e8]
add esp, 4
mov eax, edi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp - 8]
push eax
call dword [0x5ae6e8]
mov ecx, dword [ebp - 4]
push ecx
call dword [0x5ae6e8]
add esp, 8
pop edi
pop esi
mov eax, 3
pop ebx
mov esp, ebp
pop ebp
ret