Function at 0x4911d0
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 + 0x8668]
mov esi, edx
mov edi, dword [ebx + 0x114]
movzx eax, byte [edx]
push eax
call fcn.00490f60
add esp, 4
test al, al
je 0x491244
nop
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.00490f60
add esp, 4
test al, al
jne 0x491200
cmp esi, edx
je 0x491244
mov ecx, esi
jbe 0x491224
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.004a0350
add esp, 0x18
test eax, eax
je 0x49124b
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov dword [edi + 4], 0
cmp byte [esi], 0x3b
jne 0x491424
mov al, byte [esi + 1]
inc esi
mov ecx, esi
test al, al
je 0x491403
cmp al, 0x3d
je 0x49127a
mov al, byte [esi + 1]
inc esi
test al, al
jne 0x491262
pop edi
pop esi
mov eax, 3
pop ebx
mov esp, ebp
pop ebp
ret
cmp byte [esi], 0
je 0x491403
push 1
push 0
lea eax, [ebp - 4]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebx
call fcn.004a0350
add esp, 0x18
test eax, eax
jne 0x491489
movzx eax, byte [esi + 1]
inc esi
push eax
mov ecx, esi
call fcn.00490f60
add esp, 4
test al, al
je 0x4912c8
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.00490f60
add esp, 4
test al, al
jne 0x4912b6
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.004a0350
mov ebx, eax
add esp, 0x18
test ebx, ebx
jne 0x49140f
push str.UIDVALIDITY
push dword [ebp - 4]
call fcn.00473af0
add esp, 8
test eax, eax
je 0x491324
cmp dword [edi + 8], ebx
jne 0x491324
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x491319
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x491319
mov byte [eax + ecx - 1], bl
mov eax, dword [ebp + 8]
mov dword [edi + 8], eax
jmp 0x4913ca
push 0x5c4870
push dword [ebp - 4]
call fcn.00473af0
add esp, 8
test eax, eax
je 0x49135c
cmp dword [edi + 0xc], 0
jne 0x49135c
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x491354
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x491354
mov byte [eax + ecx - 1], 0
mov eax, dword [ebp + 8]
mov dword [edi + 0xc], eax
jmp 0x4913ca
push str.SECTION
push dword [ebp - 4]
call fcn.00473af0
add esp, 8
test eax, eax
je 0x491394
cmp dword [edi + 0x10], 0
jne 0x491394
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x49138c
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x49138c
mov byte [eax + ecx - 1], 0
mov eax, dword [ebp + 8]
mov dword [edi + 0x10], eax
jmp 0x4913ca
push str.PARTIAL
push dword [ebp - 4]
call fcn.00473af0
add esp, 8
test eax, eax
je 0x4913ee
cmp dword [edi + 0x14], 0
jne 0x4913ee
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x4913c4
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x4913c4
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 [0x63ab78]
push dword [ebp + 8]
call dword [0x63ab78]
mov ebx, dword [ebp - 0xc]
add esp, 8
jmp 0x49124b
push dword [ebp - 4]
call dword [0x63ab78]
push dword [ebp + 8]
call dword [0x63ab78]
add esp, 8
pop edi
pop esi
mov eax, 3
pop ebx
mov esp, ebp
pop ebp
ret
push dword [ebp - 4]
call dword [0x63ab78]
add esp, 4
mov eax, ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
cmp dword [edi + 4], 0
je 0x49147d
cmp dword [edi + 0xc], 0
jne 0x49147d
cmp byte [esi], 0x3f
jne 0x49147d
movzx eax, byte [esi + 1]
inc esi
push eax
mov ecx, esi
call fcn.00490f60
add esp, 4
test al, al
je 0x491462
nop dword [eax]
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.00490f60
add esp, 4
test al, al
jne 0x491450
push 1
push 0
lea eax, [edi + 0x18]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebx
call fcn.004a0350
add esp, 0x18
test eax, eax
jne 0x491489
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