Function at 0x4efe20
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.004efce0
test eax, eax
je 0x4efe88
mov al, byte [esi + 1]
inc esi
call fcn.004efce0
test eax, eax
jne 0x4efe46
cmp esi, ecx
je 0x4efe88
mov eax, esi
jbe 0x4efe66
cmp byte [esi - 1], 0x2f
lea edx, [esi - 1]
jne 0x4efe66
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.004ff2a0
add esp, 0x18
cmp eax, ebx
je 0x4efe8d
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 0x4f0076
mov al, byte [esi + 1]
inc esi
mov ecx, esi
cmp al, bl
je 0x4f0069
cmp al, 0x3d
je 0x4efebd
mov al, byte [esi + 1]
inc esi
cmp al, bl
jne 0x4efea4
pop edi
pop esi
pop ebp
mov eax, 3
pop ebx
add esp, 0x10
ret
cmp byte [esi], bl
je 0x4f0069
push 1
push ebx
lea edx, [esp + 0x1c]
push edx
mov eax, esi
sub eax, ecx
push eax
push ecx
push edi
call fcn.004ff2a0
add esp, 0x18
cmp eax, ebx
jne 0x4f00c5
mov al, byte [esi + 1]
inc esi
mov ecx, esi
call fcn.004efce0
test eax, eax
je 0x4eff00
mov al, byte [esi + 1]
inc esi
call fcn.004efce0
test eax, eax
jne 0x4efef3
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.004ff2a0
mov edi, eax
add esp, 0x18
cmp edi, ebx
jne 0x4f0038
mov eax, dword [esp + 0x14]
push str.UIDVALIDITY
push eax
call fcn.004ff0f0
add esp, 8
test eax, eax
je 0x4eff63
cmp dword [ebp + 8], ebx
jne 0x4eff63
mov eax, dword [esp + 0x18]
cmp eax, ebx
jbe 0x4eff57
mov ecx, dword [esp + 0x10]
cmp byte [ecx + eax - 1], 0x2f
jne 0x4eff57
mov byte [ecx + eax - 1], bl
mov ecx, dword [esp + 0x10]
mov dword [ebp + 8], ecx
jmp 0x4f0012
mov edx, dword [esp + 0x14]
push 0x52e258
push edx
call fcn.004ff0f0
add esp, 8
test eax, eax
je 0x4eff9e
cmp dword [ebp + 0xc], ebx
jne 0x4eff9e
mov eax, dword [esp + 0x18]
cmp eax, ebx
jbe 0x4eff95
mov ecx, dword [esp + 0x10]
cmp byte [ecx + eax - 1], 0x2f
jne 0x4eff95
mov byte [ecx + eax - 1], bl
mov eax, dword [esp + 0x10]
mov dword [ebp + 0xc], eax
jmp 0x4f0012
mov ecx, dword [esp + 0x14]
push str.SECTION
push ecx
call fcn.004ff0f0
add esp, 8
test eax, eax
je 0x4effd9
cmp dword [ebp + 0x10], ebx
jne 0x4effd9
mov eax, dword [esp + 0x18]
cmp eax, ebx
jbe 0x4effd0
mov ecx, dword [esp + 0x10]
cmp byte [ecx + eax - 1], 0x2f
jne 0x4effd0
mov byte [ecx + eax - 1], bl
mov edx, dword [esp + 0x10]
mov dword [ebp + 0x10], edx
jmp 0x4f0012
mov eax, dword [esp + 0x14]
push str.PARTIAL
push eax
call fcn.004ff0f0
add esp, 8
test eax, eax
je 0x4f0050
cmp dword [ebp + 0x14], ebx
jne 0x4f0050
mov eax, dword [esp + 0x18]
cmp eax, ebx
jbe 0x4f000b
mov ecx, dword [esp + 0x10]
cmp byte [ecx + eax - 1], 0x2f
jne 0x4f000b
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 0x4efe8d
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 0x4f00bb
cmp dword [ebp + 0xc], ebx
jne 0x4f00bb
cmp byte [esi], 0x3f
jne 0x4f00bb
mov al, byte [esi + 1]
inc esi
mov ecx, esi
call fcn.004efce0
test eax, eax
je 0x4f00a1
mov al, byte [esi + 1]
inc esi
call fcn.004efce0
test eax, eax
jne 0x4f0094
push 1
push ebx
add ebp, 0x18
push ebp
mov edx, esi
sub edx, ecx
push edx
push ecx
push edi
call fcn.004ff2a0
add esp, 0x18
cmp eax, ebx
jne 0x4f00c5
movsx eax, byte [esi]
neg eax
sbb eax, eax
and eax, 3
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret