Function at 0x4cebd0
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.004ce960
add esp, 4
test al, al
je 0x4cec45
jmp 0x4cec00
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.004ce960
add esp, 4
test al, al
jne 0x4cec00
cmp esi, edx
je 0x4cec45
mov ecx, esi
jbe 0x4cec24
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.004d71e0
add esp, 0x18
test eax, eax
je 0x4cec4c
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret
mov dword [edi + 4], 0
cmp byte [esi], 0x3b
jne 0x4cee16
mov al, byte [esi + 1]
inc esi
mov ecx, esi
test al, al
je 0x4cee98
cmp al, 0x3d
je 0x4cec7c
mov al, byte [esi + 1]
inc esi
test al, al
jne 0x4cec63
pop edi
pop esi
pop ebp
mov eax, 3
pop ebx
add esp, 8
ret
cmp byte [esi], 0
je 0x4cee98
push 1
push 0
lea eax, [esp + 0x18]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebp
call fcn.004d71e0
add esp, 0x18
test eax, eax
jne 0x4cee79
movzx eax, byte [esi + 1]
inc esi
push eax
mov ecx, esi
call fcn.004ce960
add esp, 4
test al, al
je 0x4cecd2
lea esp, [esp]
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.004ce960
add esp, 4
test al, al
jne 0x4cecc0
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.004d71e0
mov ebx, eax
add esp, 0x18
test ebx, ebx
jne 0x4ceea5
push str.UIDVALIDITY
push dword [esp + 0x14]
call fcn.004c3730
add esp, 8
test eax, eax
je 0x4ced34
cmp dword [edi + 8], ebx
jne 0x4ced34
mov ecx, dword [esp + 0x14]
test ecx, ecx
je 0x4ced28
mov eax, dword [esp + 0x1c]
cmp byte [eax + ecx - 1], 0x2f
jne 0x4ced28
mov byte [eax + ecx - 1], bl
mov eax, dword [esp + 0x1c]
mov dword [edi + 8], eax
jmp 0x4cedee
push 0x539694
push dword [esp + 0x14]
call fcn.004c3730
add esp, 8
test eax, eax
je 0x4ced70
cmp dword [edi + 0xc], 0
jne 0x4ced70
mov ecx, dword [esp + 0x14]
test ecx, ecx
je 0x4ced67
mov eax, dword [esp + 0x1c]
cmp byte [eax + ecx - 1], 0x2f
jne 0x4ced67
mov byte [eax + ecx - 1], 0
mov eax, dword [esp + 0x1c]
mov dword [edi + 0xc], eax
jmp 0x4cedee
push str.SECTION
push dword [esp + 0x14]
call fcn.004c3730
add esp, 8
test eax, eax
je 0x4cedac
cmp dword [edi + 0x10], 0
jne 0x4cedac
mov ecx, dword [esp + 0x14]
test ecx, ecx
je 0x4ceda3
mov eax, dword [esp + 0x1c]
cmp byte [eax + ecx - 1], 0x2f
jne 0x4ceda3
mov byte [eax + ecx - 1], 0
mov eax, dword [esp + 0x1c]
mov dword [edi + 0x10], eax
jmp 0x4cedee
push str.PARTIAL
push dword [esp + 0x14]
call fcn.004c3730
add esp, 8
test eax, eax
je 0x4cee81
cmp dword [edi + 0x14], 0
jne 0x4cee81
mov ecx, dword [esp + 0x14]
test ecx, ecx
je 0x4cede7
mov eax, dword [esp + 0x1c]
cmp byte [eax + ecx - 1], 0x2f
jne 0x4cede7
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 [0x56e304]
push dword [esp + 0x20]
call dword [0x56e304]
add esp, 8
cmp byte [esi], 0x3b
je 0x4cec55
cmp dword [edi + 4], 0
je 0x4cee6d
cmp dword [edi + 0xc], 0
jne 0x4cee6d
cmp byte [esi], 0x3f
jne 0x4cee6d
movzx eax, byte [esi + 1]
inc esi
push eax
mov ecx, esi
call fcn.004ce960
add esp, 4
test al, al
je 0x4cee52
jmp 0x4cee40
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.004ce960
add esp, 4
test al, al
jne 0x4cee40
push 1
push 0
lea eax, [edi + 0x18]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebp
call fcn.004d71e0
add esp, 0x18
test eax, eax
jne 0x4cee79
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 [0x56e304]
push dword [esp + 0x20]
call dword [0x56e304]
add esp, 8
pop edi
pop esi
pop ebp
mov eax, 3
pop ebx
add esp, 8
ret
push dword [esp + 0x10]
call dword [0x56e304]
add esp, 4
mov eax, ebx
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret