Function at 0x5083b0
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 edx, dword [ebx + 0x8708]
mov esi, edx
mov edi, dword [ebx + 0x114]
movzx eax, byte [edx]
push eax
call fcn.00508150
add esp, 4
test al, al
je 0x508424
nop
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.00508150
add esp, 4
test al, al
jne 0x5083e0
cmp esi, edx
je 0x508424
mov ecx, esi
jbe 0x508404
cmp byte [esi - 1], 0x2f
lea eax, [esi - 1]
cmove ecx, eax
push 1
push 0
lea eax, [edi + 4]
sub ecx, edx
push eax
push ecx
push edx
push ebx
call fcn.00515210
add esp, 0x18
test eax, eax
je 0x50842b
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov dword [edi + 4], 0
cmp byte [esi], 0x3b
jne 0x508604
mov al, byte [esi + 1]
inc esi
mov ecx, esi
test al, al
je 0x5085e3
cmp al, 0x3d
je 0x50845a
mov al, byte [esi + 1]
inc esi
test al, al
jne 0x508442
pop edi
pop esi
mov eax, 3
pop ebx
mov esp, ebp
pop ebp
ret
cmp byte [esi], 0
je 0x5085e3
push 1
push 0
lea eax, [ebp - 4]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebx
call fcn.00515210
add esp, 0x18
test eax, eax
jne 0x508669
movzx eax, byte [esi + 1]
inc esi
push eax
mov ecx, esi
call fcn.00508150
add esp, 4
test al, al
je 0x5084a8
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.00508150
add esp, 4
test al, al
jne 0x508496
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.00515210
mov ebx, eax
add esp, 0x18
test ebx, ebx
jne 0x5085ef
push str.UIDVALIDITY
push dword [ebp - 4]
call fcn.004f3370
add esp, 8
test eax, eax
je 0x508504
cmp dword [edi + 8], ebx
jne 0x508504
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x5084f9
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x5084f9
mov byte [eax + ecx - 1], bl
mov eax, dword [ebp + 8]
mov dword [edi + 8], eax
jmp 0x5085aa
push 0x625f70
push dword [ebp - 4]
call fcn.004f3370
add esp, 8
test eax, eax
je 0x50853c
cmp dword [edi + 0xc], 0
jne 0x50853c
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x508534
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x508534
mov byte [eax + ecx - 1], 0
mov eax, dword [ebp + 8]
mov dword [edi + 0xc], eax
jmp 0x5085aa
push str.SECTION
push dword [ebp - 4]
call fcn.004f3370
add esp, 8
test eax, eax
je 0x508574
cmp dword [edi + 0x10], 0
jne 0x508574
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x50856c
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x50856c
mov byte [eax + ecx - 1], 0
mov eax, dword [ebp + 8]
mov dword [edi + 0x10], eax
jmp 0x5085aa
push str.PARTIAL
push dword [ebp - 4]
call fcn.004f3370
add esp, 8
test eax, eax
je 0x5085ce
cmp dword [edi + 0x14], 0
jne 0x5085ce
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x5085a4
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x5085a4
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 [0x6a9004]
push dword [ebp + 8]
call dword [0x6a9004]
mov ebx, dword [ebp - 0xc]
add esp, 8
jmp 0x50842b
push dword [ebp - 4]
call dword [0x6a9004]
push dword [ebp + 8]
call dword [0x6a9004]
add esp, 8
pop edi
pop esi
mov eax, 3
pop ebx
mov esp, ebp
pop ebp
ret
push dword [ebp - 4]
call dword [0x6a9004]
add esp, 4
mov eax, ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
cmp dword [edi + 4], 0
je 0x50865d
cmp dword [edi + 0xc], 0
jne 0x50865d
cmp byte [esi], 0x3f
jne 0x50865d
movzx eax, byte [esi + 1]
inc esi
push eax
mov ecx, esi
call fcn.00508150
add esp, 4
test al, al
je 0x508642
nop dword [eax]
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.00508150
add esp, 4
test al, al
jne 0x508630
push 1
push 0
lea eax, [edi + 0x18]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebx
call fcn.00515210
add esp, 0x18
test eax, eax
jne 0x508669
xor eax, eax
mov ecx, 3
cmp byte [esi], al
cmovne eax, ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret