Function at 0x4ce5a0
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.004ce330
add esp, 4
test al, al
je 0x4ce615
nop dword [eax + eax]
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.004ce330
add esp, 4
test al, al
jne 0x4ce5d0
cmp esi, edx
je 0x4ce615
mov ecx, esi
jbe 0x4ce5f4
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.004d0a30
add esp, 0x18
test eax, eax
je 0x4ce61c
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret
mov dword [edi + 4], 0
cmp byte [esi], 0x3b
jne 0x4ce7e6
mov al, byte [esi + 1]
inc esi
mov ecx, esi
test al, al
je 0x4ce868
cmp al, 0x3d
je 0x4ce64c
mov al, byte [esi + 1]
inc esi
test al, al
jne 0x4ce633
pop edi
pop esi
pop ebp
mov eax, 3
pop ebx
add esp, 8
ret
cmp byte [esi], 0
je 0x4ce868
push 1
push 0
lea eax, [esp + 0x18]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebp
call fcn.004d0a30
add esp, 0x18
test eax, eax
jne 0x4ce849
movzx eax, byte [esi + 1]
inc esi
push eax
mov ecx, esi
call fcn.004ce330
add esp, 4
test al, al
je 0x4ce6a2
nop dword [eax]
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.004ce330
add esp, 4
test al, al
jne 0x4ce690
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.004d0a30
mov ebx, eax
add esp, 0x18
test ebx, ebx
jne 0x4ce875
push str.UIDVALIDITY
push dword [esp + 0x14]
call fcn.004be590
add esp, 8
test eax, eax
je 0x4ce704
cmp dword [edi + 8], ebx
jne 0x4ce704
mov ecx, dword [esp + 0x14]
test ecx, ecx
je 0x4ce6f8
mov eax, dword [esp + 0x1c]
cmp byte [eax + ecx - 1], 0x2f
jne 0x4ce6f8
mov byte [eax + ecx - 1], bl
mov eax, dword [esp + 0x1c]
mov dword [edi + 8], eax
jmp 0x4ce7be
push 0x549024
push dword [esp + 0x14]
call fcn.004be590
add esp, 8
test eax, eax
je 0x4ce740
cmp dword [edi + 0xc], 0
jne 0x4ce740
mov ecx, dword [esp + 0x14]
test ecx, ecx
je 0x4ce737
mov eax, dword [esp + 0x1c]
cmp byte [eax + ecx - 1], 0x2f
jne 0x4ce737
mov byte [eax + ecx - 1], 0
mov eax, dword [esp + 0x1c]
mov dword [edi + 0xc], eax
jmp 0x4ce7be
push str.SECTION
push dword [esp + 0x14]
call fcn.004be590
add esp, 8
test eax, eax
je 0x4ce77c
cmp dword [edi + 0x10], 0
jne 0x4ce77c
mov ecx, dword [esp + 0x14]
test ecx, ecx
je 0x4ce773
mov eax, dword [esp + 0x1c]
cmp byte [eax + ecx - 1], 0x2f
jne 0x4ce773
mov byte [eax + ecx - 1], 0
mov eax, dword [esp + 0x1c]
mov dword [edi + 0x10], eax
jmp 0x4ce7be
push str.PARTIAL
push dword [esp + 0x14]
call fcn.004be590
add esp, 8
test eax, eax
je 0x4ce851
cmp dword [edi + 0x14], 0
jne 0x4ce851
mov ecx, dword [esp + 0x14]
test ecx, ecx
je 0x4ce7b7
mov eax, dword [esp + 0x1c]
cmp byte [eax + ecx - 1], 0x2f
jne 0x4ce7b7
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 [0x575364]
push dword [esp + 0x20]
call dword [0x575364]
add esp, 8
cmp byte [esi], 0x3b
je 0x4ce625
cmp dword [edi + 4], 0
je 0x4ce83d
cmp dword [edi + 0xc], 0
jne 0x4ce83d
cmp byte [esi], 0x3f
jne 0x4ce83d
movzx eax, byte [esi + 1]
inc esi
push eax
mov ecx, esi
call fcn.004ce330
add esp, 4
test al, al
je 0x4ce822
nop dword [eax + eax]
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.004ce330
add esp, 4
test al, al
jne 0x4ce810
push 1
push 0
lea eax, [edi + 0x18]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebp
call fcn.004d0a30
add esp, 0x18
test eax, eax
jne 0x4ce849
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 [0x575364]
push dword [esp + 0x20]
call dword [0x575364]
add esp, 8
pop edi
pop esi
pop ebp
mov eax, 3
pop ebx
add esp, 8
ret
push dword [esp + 0x10]
call dword [0x575364]
add esp, 4
mov eax, ebx
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret