Function at 0x508c60
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [ebp + 8]
push ebx
push esi
push edi
mov ebx, dword [eax]
mov dword [ebp - 0xc], ebx
mov ecx, dword [ebx + 0x4b1c]
mov esi, ecx
mov edi, dword [ebx + 0x150]
movzx eax, byte [ecx]
push eax
call fcn.00508a00
add esp, 4
test al, al
je 0x508cd2
nop
movzx eax, byte [esi + 1]
mov edx, esi
inc esi
push eax
call fcn.00508a00
add esp, 4
test al, al
jne 0x508c90
cmp esi, ecx
je 0x508cd2
mov eax, esi
jbe 0x508cb2
cmp byte [edx], 0x2f
cmove eax, edx
push 1
push 0
lea edx, [edi + 4]
sub eax, ecx
push edx
push eax
push ecx
push ebx
call fcn.00517eb0
add esp, 0x18
test eax, eax
je 0x508cd9
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov dword [edi + 4], 0
cmp byte [esi], 0x3b
jne 0x508eae
mov al, byte [esi + 1]
inc esi
mov ecx, esi
test al, al
je 0x508e8d
cmp al, 0x3d
je 0x508d08
mov al, byte [esi + 1]
inc esi
test al, al
jne 0x508cf0
pop edi
pop esi
mov eax, 3
pop ebx
mov esp, ebp
pop ebp
ret
push 1
push 0
lea eax, [ebp - 4]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebx
call fcn.00517eb0
add esp, 0x18
test eax, eax
jne 0x508f07
movzx eax, byte [esi + 1]
inc esi
push eax
mov ecx, esi
call fcn.00508a00
add esp, 4
test al, al
je 0x508d52
nop dword [eax + eax]
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.00508a00
add esp, 4
test al, al
jne 0x508d40
push 1
lea eax, [ebp - 8]
push eax
lea eax, [ebp + 8]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebx
call fcn.00517eb0
mov ebx, eax
add esp, 0x18
test ebx, ebx
jne 0x508e99
push str.UIDVALIDITY
push dword [ebp - 4]
call fcn.004fb380
add esp, 8
test eax, eax
je 0x508dae
cmp dword [edi + 8], ebx
jne 0x508dae
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x508da3
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x508da3
mov byte [eax + ecx - 1], bl
mov eax, dword [ebp + 8]
mov dword [edi + 8], eax
jmp 0x508e54
push 0x5af644
push dword [ebp - 4]
call fcn.004fb380
add esp, 8
test eax, eax
je 0x508de6
cmp dword [edi + 0xc], 0
jne 0x508de6
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x508dde
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x508dde
mov byte [eax + ecx - 1], 0
mov eax, dword [ebp + 8]
mov dword [edi + 0xc], eax
jmp 0x508e54
push str.SECTION
push dword [ebp - 4]
call fcn.004fb380
add esp, 8
test eax, eax
je 0x508e1e
cmp dword [edi + 0x10], 0
jne 0x508e1e
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x508e16
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x508e16
mov byte [eax + ecx - 1], 0
mov eax, dword [ebp + 8]
mov dword [edi + 0x10], eax
jmp 0x508e54
push str.PARTIAL
push dword [ebp - 4]
call fcn.004fb380
add esp, 8
test eax, eax
je 0x508e78
cmp dword [edi + 0x14], 0
jne 0x508e78
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x508e4e
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x508e4e
mov byte [eax + ecx - 1], 0
mov eax, dword [ebp + 8]
mov dword [edi + 0x14], eax
push dword [ebp - 4]
mov dword [ebp + 8], 0
call dword [0x5f1044]
push dword [ebp + 8]
call dword [0x5f1044]
mov ebx, dword [ebp - 0xc]
add esp, 8
jmp 0x508cd9
push dword [ebp - 4]
call dword [0x5f1044]
push dword [ebp + 8]
call dword [0x5f1044]
add esp, 8
pop edi
pop esi
mov eax, 3
pop ebx
mov esp, ebp
pop ebp
ret
push dword [ebp - 4]
call dword [0x5f1044]
add esp, 4
mov eax, ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
cmp dword [edi + 4], 0
je 0x508f00
cmp dword [edi + 0xc], 0
jne 0x508f00
cmp byte [esi], 0x3f
jne 0x508f00
movzx eax, byte [esi + 1]
inc esi
push eax
mov ecx, esi
call fcn.00508a00
add esp, 4
test al, al
je 0x508ee5
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.00508a00
add esp, 4
test al, al
jne 0x508ed3
push 1
push 0
lea eax, [edi + 0x18]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebx
call fcn.00517eb0
add esp, 0x18
test eax, eax
jne 0x508f07
cmp byte [esi], 0
jne 0x508e8d
xor eax, eax
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret