Function at 0x4c0e10
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 + 0x48b4]
mov esi, edx
mov edi, dword [ebp + 0x130]
movzx eax, byte [edx]
push eax
call fcn.004c0ba0
add esp, 4
test al, al
je 0x4c0e85
jmp 0x4c0e40
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.004c0ba0
add esp, 4
test al, al
jne 0x4c0e40
cmp esi, edx
je 0x4c0e85
mov ecx, esi
jbe 0x4c0e64
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.004c9430
add esp, 0x18
test eax, eax
je 0x4c0e8c
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret
mov dword [edi + 4], 0
cmp byte [esi], 0x3b
jne 0x4c1056
mov al, byte [esi + 1]
inc esi
mov ecx, esi
test al, al
je 0x4c10d8
cmp al, 0x3d
je 0x4c0ebc
mov al, byte [esi + 1]
inc esi
test al, al
jne 0x4c0ea3
pop edi
pop esi
pop ebp
mov eax, 3
pop ebx
add esp, 8
ret
cmp byte [esi], 0
je 0x4c10d8
push 1
push 0
lea eax, [esp + 0x18]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebp
call fcn.004c9430
add esp, 0x18
test eax, eax
jne 0x4c10b9
movzx eax, byte [esi + 1]
inc esi
push eax
mov ecx, esi
call fcn.004c0ba0
add esp, 4
test al, al
je 0x4c0f12
lea esp, [esp]
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.004c0ba0
add esp, 4
test al, al
jne 0x4c0f00
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.004c9430
mov ebx, eax
add esp, 0x18
test ebx, ebx
jne 0x4c10e5
push str.UIDVALIDITY
push dword [esp + 0x14]
call fcn.004b5980
add esp, 8
test eax, eax
je 0x4c0f74
cmp dword [edi + 8], ebx
jne 0x4c0f74
mov ecx, dword [esp + 0x14]
test ecx, ecx
je 0x4c0f68
mov eax, dword [esp + 0x1c]
cmp byte [eax + ecx - 1], 0x2f
jne 0x4c0f68
mov byte [eax + ecx - 1], bl
mov eax, dword [esp + 0x1c]
mov dword [edi + 8], eax
jmp 0x4c102e
push 0x528514
push dword [esp + 0x14]
call fcn.004b5980
add esp, 8
test eax, eax
je 0x4c0fb0
cmp dword [edi + 0xc], 0
jne 0x4c0fb0
mov ecx, dword [esp + 0x14]
test ecx, ecx
je 0x4c0fa7
mov eax, dword [esp + 0x1c]
cmp byte [eax + ecx - 1], 0x2f
jne 0x4c0fa7
mov byte [eax + ecx - 1], 0
mov eax, dword [esp + 0x1c]
mov dword [edi + 0xc], eax
jmp 0x4c102e
push str.SECTION
push dword [esp + 0x14]
call fcn.004b5980
add esp, 8
test eax, eax
je 0x4c0fec
cmp dword [edi + 0x10], 0
jne 0x4c0fec
mov ecx, dword [esp + 0x14]
test ecx, ecx
je 0x4c0fe3
mov eax, dword [esp + 0x1c]
cmp byte [eax + ecx - 1], 0x2f
jne 0x4c0fe3
mov byte [eax + ecx - 1], 0
mov eax, dword [esp + 0x1c]
mov dword [edi + 0x10], eax
jmp 0x4c102e
push str.PARTIAL
push dword [esp + 0x14]
call fcn.004b5980
add esp, 8
test eax, eax
je 0x4c10c1
cmp dword [edi + 0x14], 0
jne 0x4c10c1
mov ecx, dword [esp + 0x14]
test ecx, ecx
je 0x4c1027
mov eax, dword [esp + 0x1c]
cmp byte [eax + ecx - 1], 0x2f
jne 0x4c1027
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 [0x559304]
push dword [esp + 0x20]
call dword [0x559304]
add esp, 8
cmp byte [esi], 0x3b
je 0x4c0e95
cmp dword [edi + 4], 0
je 0x4c10ad
cmp dword [edi + 0xc], 0
jne 0x4c10ad
cmp byte [esi], 0x3f
jne 0x4c10ad
movzx eax, byte [esi + 1]
inc esi
push eax
mov ecx, esi
call fcn.004c0ba0
add esp, 4
test al, al
je 0x4c1092
jmp 0x4c1080
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.004c0ba0
add esp, 4
test al, al
jne 0x4c1080
push 1
push 0
lea eax, [edi + 0x18]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebp
call fcn.004c9430
add esp, 0x18
test eax, eax
jne 0x4c10b9
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 [0x559304]
push dword [esp + 0x20]
call dword [0x559304]
add esp, 8
pop edi
pop esi
pop ebp
mov eax, 3
pop ebx
add esp, 8
ret
push dword [esp + 0x10]
call dword [0x559304]
add esp, 4
mov eax, ebx
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret