Function at 0x4cdc60
Capabilities:
Parse credit card information

Disassembly:
mov eax, dword [esp + 4]
sub esp, 8
push ebx
push ebp
mov ebp, dword [eax]
push esi
push edi
mov edx, dword [ebp + 0x86d8]
mov esi, edx
mov edi, dword [ebp + 0x154]
movzx eax, byte [edx]
push eax
call fcn.004cd9f0
add esp, 4
test al, al
je 0x4cdcd5
nop dword [eax + eax]
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.004cd9f0
add esp, 4
test al, al
jne 0x4cdc90
cmp esi, edx
je 0x4cdcd5
mov ecx, esi
jbe 0x4cdcb4
cmp byte [esi - 1], 0x2f
lea eax, [esi - 1]
cmove ecx, eax
push 1
push 0
lea ebx, [edi + 4]
sub ecx, edx
push ebx
push ecx
push edx
push ebp
call fcn.004d0100
add esp, 0x18
test eax, eax
je 0x4cdcdc
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret
mov dword [edi + 4], 0
cmp byte [esi], 0x3b
jne 0x4cdea6
mov al, byte [esi + 1]
inc esi
mov ecx, esi
test al, al
je 0x4cdf28
cmp al, 0x3d
je 0x4cdd0c
mov al, byte [esi + 1]
inc esi
test al, al
jne 0x4cdcf3
pop edi
pop esi
pop ebp
mov eax, 3
pop ebx
add esp, 8
ret
cmp byte [esi], 0
je 0x4cdf28
push 1
push 0
lea eax, [esp + 0x18]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebp
call fcn.004d0100
add esp, 0x18
test eax, eax
jne 0x4cdf09
movzx eax, byte [esi + 1]
inc esi
push eax
mov ecx, esi
call fcn.004cd9f0
add esp, 4
test al, al
je 0x4cdd62
nop dword [eax]
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.004cd9f0
add esp, 4
test al, al
jne 0x4cdd50
push 1
lea eax, [esp + 0x18]
push eax
lea eax, [esp + 0x24]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebp
call fcn.004d0100
mov ebx, eax
add esp, 0x18
test ebx, ebx
jne 0x4cdf35
push str.UIDVALIDITY
push dword [esp + 0x14]
call fcn.004bdc60
add esp, 8
test eax, eax
je 0x4cddc4
cmp dword [edi + 8], ebx
jne 0x4cddc4
mov ecx, dword [esp + 0x14]
test ecx, ecx
je 0x4cddb8
mov eax, dword [esp + 0x1c]
cmp byte [eax + ecx - 1], 0x2f
jne 0x4cddb8
mov byte [eax + ecx - 1], bl
mov eax, dword [esp + 0x1c]
mov dword [edi + 8], eax
jmp 0x4cde7e
push 0x548024
push dword [esp + 0x14]
call fcn.004bdc60
add esp, 8
test eax, eax
je 0x4cde00
cmp dword [edi + 0xc], 0
jne 0x4cde00
mov ecx, dword [esp + 0x14]
test ecx, ecx
je 0x4cddf7
mov eax, dword [esp + 0x1c]
cmp byte [eax + ecx - 1], 0x2f
jne 0x4cddf7
mov byte [eax + ecx - 1], 0
mov eax, dword [esp + 0x1c]
mov dword [edi + 0xc], eax
jmp 0x4cde7e
push str.SECTION
push dword [esp + 0x14]
call fcn.004bdc60
add esp, 8
test eax, eax
je 0x4cde3c
cmp dword [edi + 0x10], 0
jne 0x4cde3c
mov ecx, dword [esp + 0x14]
test ecx, ecx
je 0x4cde33
mov eax, dword [esp + 0x1c]
cmp byte [eax + ecx - 1], 0x2f
jne 0x4cde33
mov byte [eax + ecx - 1], 0
mov eax, dword [esp + 0x1c]
mov dword [edi + 0x10], eax
jmp 0x4cde7e
push str.PARTIAL
push dword [esp + 0x14]
call fcn.004bdc60
add esp, 8
test eax, eax
je 0x4cdf11
cmp dword [edi + 0x14], 0
jne 0x4cdf11
mov ecx, dword [esp + 0x14]
test ecx, ecx
je 0x4cde77
mov eax, dword [esp + 0x1c]
cmp byte [eax + ecx - 1], 0x2f
jne 0x4cde77
mov byte [eax + ecx - 1], 0
mov eax, dword [esp + 0x1c]
mov dword [edi + 0x14], eax
push dword [esp + 0x10]
mov dword [esp + 0x20], 0
call dword [0x574364]
push dword [esp + 0x20]
call dword [0x574364]
add esp, 8
cmp byte [esi], 0x3b
je 0x4cdce5
cmp dword [edi + 4], 0
je 0x4cdefd
cmp dword [edi + 0xc], 0
jne 0x4cdefd
cmp byte [esi], 0x3f
jne 0x4cdefd
movzx eax, byte [esi + 1]
inc esi
push eax
mov ecx, esi
call fcn.004cd9f0
add esp, 4
test al, al
je 0x4cdee2
nop dword [eax + eax]
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.004cd9f0
add esp, 4
test al, al
jne 0x4cded0
push 1
push 0
lea eax, [edi + 0x18]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebp
call fcn.004d0100
add esp, 0x18
test eax, eax
jne 0x4cdf09
xor eax, eax
mov ecx, 3
cmp byte [esi], al
cmovne eax, ecx
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret
push dword [esp + 0x10]
call dword [0x574364]
push dword [esp + 0x20]
call dword [0x574364]
add esp, 8
pop edi
pop esi
pop ebp
mov eax, 3
pop ebx
add esp, 8
ret
push dword [esp + 0x10]
call dword [0x574364]
add esp, 4
mov eax, ebx
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret