Function at 0x4de730
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 + 0x867c]
mov esi, edx
mov edi, dword [ebx + 0x114]
movzx eax, byte [edx]
push eax
call fcn.004de4c0
add esp, 4
test al, al
je 0x4de7a4
nop
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.004de4c0
add esp, 4
test al, al
jne 0x4de760
cmp esi, edx
je 0x4de7a4
mov ecx, esi
jbe 0x4de784
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.004eb570
add esp, 0x18
test eax, eax
je 0x4de7ab
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov dword [edi + 4], 0
cmp byte [esi], 0x3b
jne 0x4de984
mov al, byte [esi + 1]
inc esi
mov ecx, esi
test al, al
je 0x4de963
cmp al, 0x3d
je 0x4de7da
mov al, byte [esi + 1]
inc esi
test al, al
jne 0x4de7c2
pop edi
pop esi
mov eax, 3
pop ebx
mov esp, ebp
pop ebp
ret
cmp byte [esi], 0
je 0x4de963
push 1
push 0
lea eax, [ebp - 4]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebx
call fcn.004eb570
add esp, 0x18
test eax, eax
jne 0x4de9e9
movzx eax, byte [esi + 1]
inc esi
push eax
mov ecx, esi
call fcn.004de4c0
add esp, 4
test al, al
je 0x4de828
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.004de4c0
add esp, 4
test al, al
jne 0x4de816
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.004eb570
mov ebx, eax
add esp, 0x18
test ebx, ebx
jne 0x4de96f
push str.UIDVALIDITY
push dword [ebp - 4]
call fcn.004d8550
add esp, 8
test eax, eax
je 0x4de884
cmp dword [edi + 8], ebx
jne 0x4de884
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x4de879
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x4de879
mov byte [eax + ecx - 1], bl
mov eax, dword [ebp + 8]
mov dword [edi + 8], eax
jmp 0x4de92a
push 0x5971e4
push dword [ebp - 4]
call fcn.004d8550
add esp, 8
test eax, eax
je 0x4de8bc
cmp dword [edi + 0xc], 0
jne 0x4de8bc
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x4de8b4
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x4de8b4
mov byte [eax + ecx - 1], 0
mov eax, dword [ebp + 8]
mov dword [edi + 0xc], eax
jmp 0x4de92a
push str.SECTION
push dword [ebp - 4]
call fcn.004d8550
add esp, 8
test eax, eax
je 0x4de8f4
cmp dword [edi + 0x10], 0
jne 0x4de8f4
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x4de8ec
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x4de8ec
mov byte [eax + ecx - 1], 0
mov eax, dword [ebp + 8]
mov dword [edi + 0x10], eax
jmp 0x4de92a
push str.PARTIAL
push dword [ebp - 4]
call fcn.004d8550
add esp, 8
test eax, eax
je 0x4de94e
cmp dword [edi + 0x14], 0
jne 0x4de94e
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x4de924
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x4de924
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 [0x5e106c]
push dword [ebp + 8]
call dword [0x5e106c]
mov ebx, dword [ebp - 0xc]
add esp, 8
jmp 0x4de7ab
push dword [ebp - 4]
call dword [0x5e106c]
push dword [ebp + 8]
call dword [0x5e106c]
add esp, 8
pop edi
pop esi
mov eax, 3
pop ebx
mov esp, ebp
pop ebp
ret
push dword [ebp - 4]
call dword [0x5e106c]
add esp, 4
mov eax, ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
cmp dword [edi + 4], 0
je 0x4de9dd
cmp dword [edi + 0xc], 0
jne 0x4de9dd
cmp byte [esi], 0x3f
jne 0x4de9dd
movzx eax, byte [esi + 1]
inc esi
push eax
mov ecx, esi
call fcn.004de4c0
add esp, 4
test al, al
je 0x4de9c2
nop dword [eax]
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.004de4c0
add esp, 4
test al, al
jne 0x4de9b0
push 1
push 0
lea eax, [edi + 0x18]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebx
call fcn.004eb570
add esp, 0x18
test eax, eax
jne 0x4de9e9
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