Function at 0x535b90
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.00535a50
test eax, eax
je 0x535bf8
mov al, byte [esi + 1]
inc esi
call fcn.00535a50
test eax, eax
jne 0x535bb6
cmp esi, ecx
je 0x535bf8
mov eax, esi
jbe 0x535bd6
cmp byte [esi - 1], 0x2f
lea edx, [esi - 1]
jne 0x535bd6
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.00545ef0
add esp, 0x18
cmp eax, ebx
je 0x535bfd
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 0x535de6
mov al, byte [esi + 1]
inc esi
mov ecx, esi
cmp al, bl
je 0x535dd9
cmp al, 0x3d
je 0x535c2d
mov al, byte [esi + 1]
inc esi
cmp al, bl
jne 0x535c14
pop edi
pop esi
pop ebp
mov eax, 3
pop ebx
add esp, 0x10
ret
cmp byte [esi], bl
je 0x535dd9
push 1
push ebx
lea edx, [esp + 0x1c]
push edx
mov eax, esi
sub eax, ecx
push eax
push ecx
push edi
call fcn.00545ef0
add esp, 0x18
cmp eax, ebx
jne 0x535e35
mov al, byte [esi + 1]
inc esi
mov ecx, esi
call fcn.00535a50
test eax, eax
je 0x535c70
mov al, byte [esi + 1]
inc esi
call fcn.00535a50
test eax, eax
jne 0x535c63
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.00545ef0
mov edi, eax
add esp, 0x18
cmp edi, ebx
jne 0x535da8
mov eax, dword [esp + 0x14]
push str.UIDVALIDITY
push eax
call fcn.0052cff0
add esp, 8
test eax, eax
je 0x535cd3
cmp dword [ebp + 8], ebx
jne 0x535cd3
mov eax, dword [esp + 0x18]
cmp eax, ebx
jbe 0x535cc7
mov ecx, dword [esp + 0x10]
cmp byte [ecx + eax - 1], 0x2f
jne 0x535cc7
mov byte [ecx + eax - 1], bl
mov ecx, dword [esp + 0x10]
mov dword [ebp + 8], ecx
jmp 0x535d82
mov edx, dword [esp + 0x14]
push 0x58fa20
push edx
call fcn.0052cff0
add esp, 8
test eax, eax
je 0x535d0e
cmp dword [ebp + 0xc], ebx
jne 0x535d0e
mov eax, dword [esp + 0x18]
cmp eax, ebx
jbe 0x535d05
mov ecx, dword [esp + 0x10]
cmp byte [ecx + eax - 1], 0x2f
jne 0x535d05
mov byte [ecx + eax - 1], bl
mov eax, dword [esp + 0x10]
mov dword [ebp + 0xc], eax
jmp 0x535d82
mov ecx, dword [esp + 0x14]
push str.SECTION
push ecx
call fcn.0052cff0
add esp, 8
test eax, eax
je 0x535d49
cmp dword [ebp + 0x10], ebx
jne 0x535d49
mov eax, dword [esp + 0x18]
cmp eax, ebx
jbe 0x535d40
mov ecx, dword [esp + 0x10]
cmp byte [ecx + eax - 1], 0x2f
jne 0x535d40
mov byte [ecx + eax - 1], bl
mov edx, dword [esp + 0x10]
mov dword [ebp + 0x10], edx
jmp 0x535d82
mov eax, dword [esp + 0x14]
push str.PARTIAL
push eax
call fcn.0052cff0
add esp, 8
test eax, eax
je 0x535dc0
cmp dword [ebp + 0x14], ebx
jne 0x535dc0
mov eax, dword [esp + 0x18]
cmp eax, ebx
jbe 0x535d7b
mov ecx, dword [esp + 0x10]
cmp byte [ecx + eax - 1], 0x2f
jne 0x535d7b
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 [0x5b4cd8]
mov eax, dword [esp + 0x14]
push eax
call dword [0x5b4cd8]
mov edi, dword [esp + 0x24]
add esp, 8
jmp 0x535bfd
mov ecx, dword [esp + 0x14]
push ecx
call dword [0x5b4cd8]
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 [0x5b4cd8]
mov eax, dword [esp + 0x14]
push eax
call dword [0x5b4cd8]
add esp, 8
pop edi
pop esi
pop ebp
mov eax, 3
pop ebx
add esp, 0x10
ret
cmp dword [ebp + 4], ebx
je 0x535e2b
cmp dword [ebp + 0xc], ebx
jne 0x535e2b
cmp byte [esi], 0x3f
jne 0x535e2b
mov al, byte [esi + 1]
inc esi
mov ecx, esi
call fcn.00535a50
test eax, eax
je 0x535e11
mov al, byte [esi + 1]
inc esi
call fcn.00535a50
test eax, eax
jne 0x535e04
push 1
push ebx
add ebp, 0x18
push ebp
mov edx, esi
sub edx, ecx
push edx
push ecx
push edi
call fcn.00545ef0
add esp, 0x18
cmp eax, ebx
jne 0x535e35
movsx eax, byte [esi]
neg eax
sbb eax, eax
and eax, 3
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret