Function at 0x4efec0
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 + 0x86d8]
mov al, byte [ecx]
mov ebp, dword [edi + 0x128]
mov dword [esp + 0x1c], edi
mov esi, ecx
call fcn.004efd80
test eax, eax
je 0x4eff28
mov al, byte [esi + 1]
inc esi
call fcn.004efd80
test eax, eax
jne 0x4efee6
cmp esi, ecx
je 0x4eff28
mov eax, esi
jbe 0x4eff06
cmp byte [esi - 1], 0x2f
lea edx, [esi - 1]
jne 0x4eff06
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.004ff320
add esp, 0x18
cmp eax, ebx
je 0x4eff2d
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 0x4f0116
mov al, byte [esi + 1]
inc esi
mov ecx, esi
cmp al, bl
je 0x4f0109
cmp al, 0x3d
je 0x4eff5d
mov al, byte [esi + 1]
inc esi
cmp al, bl
jne 0x4eff44
pop edi
pop esi
pop ebp
mov eax, 3
pop ebx
add esp, 0x10
ret
cmp byte [esi], bl
je 0x4f0109
push 1
push ebx
lea edx, [esp + 0x1c]
push edx
mov eax, esi
sub eax, ecx
push eax
push ecx
push edi
call fcn.004ff320
add esp, 0x18
cmp eax, ebx
jne 0x4f0165
mov al, byte [esi + 1]
inc esi
mov ecx, esi
call fcn.004efd80
test eax, eax
je 0x4effa0
mov al, byte [esi + 1]
inc esi
call fcn.004efd80
test eax, eax
jne 0x4eff93
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.004ff320
mov edi, eax
add esp, 0x18
cmp edi, ebx
jne 0x4f00d8
mov eax, dword [esp + 0x14]
push str.UIDVALIDITY
push eax
call fcn.004ff170
add esp, 8
test eax, eax
je 0x4f0003
cmp dword [ebp + 8], ebx
jne 0x4f0003
mov eax, dword [esp + 0x18]
cmp eax, ebx
jbe 0x4efff7
mov ecx, dword [esp + 0x10]
cmp byte [ecx + eax - 1], 0x2f
jne 0x4efff7
mov byte [ecx + eax - 1], bl
mov ecx, dword [esp + 0x10]
mov dword [ebp + 8], ecx
jmp 0x4f00b2
mov edx, dword [esp + 0x14]
push 0x52e188
push edx
call fcn.004ff170
add esp, 8
test eax, eax
je 0x4f003e
cmp dword [ebp + 0xc], ebx
jne 0x4f003e
mov eax, dword [esp + 0x18]
cmp eax, ebx
jbe 0x4f0035
mov ecx, dword [esp + 0x10]
cmp byte [ecx + eax - 1], 0x2f
jne 0x4f0035
mov byte [ecx + eax - 1], bl
mov eax, dword [esp + 0x10]
mov dword [ebp + 0xc], eax
jmp 0x4f00b2
mov ecx, dword [esp + 0x14]
push str.SECTION
push ecx
call fcn.004ff170
add esp, 8
test eax, eax
je 0x4f0079
cmp dword [ebp + 0x10], ebx
jne 0x4f0079
mov eax, dword [esp + 0x18]
cmp eax, ebx
jbe 0x4f0070
mov ecx, dword [esp + 0x10]
cmp byte [ecx + eax - 1], 0x2f
jne 0x4f0070
mov byte [ecx + eax - 1], bl
mov edx, dword [esp + 0x10]
mov dword [ebp + 0x10], edx
jmp 0x4f00b2
mov eax, dword [esp + 0x14]
push str.PARTIAL
push eax
call fcn.004ff170
add esp, 8
test eax, eax
je 0x4f00f0
cmp dword [ebp + 0x14], ebx
jne 0x4f00f0
mov eax, dword [esp + 0x18]
cmp eax, ebx
jbe 0x4f00ab
mov ecx, dword [esp + 0x10]
cmp byte [ecx + eax - 1], 0x2f
jne 0x4f00ab
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 [0x56a194]
mov eax, dword [esp + 0x14]
push eax
call dword [0x56a194]
mov edi, dword [esp + 0x24]
add esp, 8
jmp 0x4eff2d
mov ecx, dword [esp + 0x14]
push ecx
call dword [0x56a194]
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 [0x56a194]
mov eax, dword [esp + 0x14]
push eax
call dword [0x56a194]
add esp, 8
pop edi
pop esi
pop ebp
mov eax, 3
pop ebx
add esp, 0x10
ret
cmp dword [ebp + 4], ebx
je 0x4f015b
cmp dword [ebp + 0xc], ebx
jne 0x4f015b
cmp byte [esi], 0x3f
jne 0x4f015b
mov al, byte [esi + 1]
inc esi
mov ecx, esi
call fcn.004efd80
test eax, eax
je 0x4f0141
mov al, byte [esi + 1]
inc esi
call fcn.004efd80
test eax, eax
jne 0x4f0134
push 1
push ebx
add ebp, 0x18
push ebp
mov edx, esi
sub edx, ecx
push edx
push ecx
push edi
call fcn.004ff320
add esp, 0x18
cmp eax, ebx
jne 0x4f0165
movsx eax, byte [esi]
neg eax
sbb eax, eax
and eax, 3
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret