Function at 0x4893e0
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [ebp + 8]
push ebx
push esi
push edi
mov ebx, dword [eax]
mov dword [ebp - 0xc], ebx
mov edx, dword [ebx + 0x8668]
mov esi, edx
mov edi, dword [ebx + 0x114]
movzx eax, byte [edx]
push eax
call fcn.00489170
add esp, 4
test al, al
je 0x489454
nop
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.00489170
add esp, 4
test al, al
jne 0x489410
cmp esi, edx
je 0x489454
mov ecx, esi
jbe 0x489434
cmp byte [esi - 1], 0x2f
lea eax, [esi - 1]
cmove ecx, eax
push 1
push 0
lea eax, [edi + 4]
sub ecx, edx
push eax
push ecx
push edx
push ebx
call fcn.004985e0
add esp, 0x18
test eax, eax
je 0x48945b
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov dword [edi + 4], 0
cmp byte [esi], 0x3b
jne 0x489634
mov al, byte [esi + 1]
inc esi
mov ecx, esi
test al, al
je 0x489613
cmp al, 0x3d
je 0x48948a
mov al, byte [esi + 1]
inc esi
test al, al
jne 0x489472
pop edi
pop esi
mov eax, 3
pop ebx
mov esp, ebp
pop ebp
ret
cmp byte [esi], 0
je 0x489613
push 1
push 0
lea eax, [ebp - 4]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebx
call fcn.004985e0
add esp, 0x18
test eax, eax
jne 0x489699
movzx eax, byte [esi + 1]
inc esi
push eax
mov ecx, esi
call fcn.00489170
add esp, 4
test al, al
je 0x4894d8
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.00489170
add esp, 4
test al, al
jne 0x4894c6
push 1
lea eax, [ebp - 8]
push eax
lea eax, [ebp + 8]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebx
call fcn.004985e0
mov ebx, eax
add esp, 0x18
test ebx, ebx
jne 0x48961f
push str.UIDVALIDITY
push dword [ebp - 4]
call fcn.0046bd90
add esp, 8
test eax, eax
je 0x489534
cmp dword [edi + 8], ebx
jne 0x489534
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x489529
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x489529
mov byte [eax + ecx - 1], bl
mov eax, dword [ebp + 8]
mov dword [edi + 8], eax
jmp 0x4895da
push 0x5b9570
push dword [ebp - 4]
call fcn.0046bd90
add esp, 8
test eax, eax
je 0x48956c
cmp dword [edi + 0xc], 0
jne 0x48956c
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x489564
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x489564
mov byte [eax + ecx - 1], 0
mov eax, dword [ebp + 8]
mov dword [edi + 0xc], eax
jmp 0x4895da
push str.SECTION
push dword [ebp - 4]
call fcn.0046bd90
add esp, 8
test eax, eax
je 0x4895a4
cmp dword [edi + 0x10], 0
jne 0x4895a4
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x48959c
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x48959c
mov byte [eax + ecx - 1], 0
mov eax, dword [ebp + 8]
mov dword [edi + 0x10], eax
jmp 0x4895da
push str.PARTIAL
push dword [ebp - 4]
call fcn.0046bd90
add esp, 8
test eax, eax
je 0x4895fe
cmp dword [edi + 0x14], 0
jne 0x4895fe
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x4895d4
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x4895d4
mov byte [eax + ecx - 1], 0
mov eax, dword [ebp + 8]
mov dword [edi + 0x14], eax
push dword [ebp - 4]
mov dword [ebp + 8], 0
call dword [0x62caf8]
push dword [ebp + 8]
call dword [0x62caf8]
mov ebx, dword [ebp - 0xc]
add esp, 8
jmp 0x48945b
push dword [ebp - 4]
call dword [0x62caf8]
push dword [ebp + 8]
call dword [0x62caf8]
add esp, 8
pop edi
pop esi
mov eax, 3
pop ebx
mov esp, ebp
pop ebp
ret
push dword [ebp - 4]
call dword [0x62caf8]
add esp, 4
mov eax, ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
cmp dword [edi + 4], 0
je 0x48968d
cmp dword [edi + 0xc], 0
jne 0x48968d
cmp byte [esi], 0x3f
jne 0x48968d
movzx eax, byte [esi + 1]
inc esi
push eax
mov ecx, esi
call fcn.00489170
add esp, 4
test al, al
je 0x489672
nop dword [eax]
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.00489170
add esp, 4
test al, al
jne 0x489660
push 1
push 0
lea eax, [edi + 0x18]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebx
call fcn.004985e0
add esp, 0x18
test eax, eax
jne 0x489699
xor eax, eax
mov ecx, 3
cmp byte [esi], al
cmovne eax, ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret