Function at 0x4de460
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 + 0x4744]
mov esi, edx
mov edi, dword [ebx + 0x114]
movzx eax, byte [edx]
push eax
call fcn.004de1f0
add esp, 4
test al, al
je 0x4de4d4
nop
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.004de1f0
add esp, 4
test al, al
jne 0x4de490
cmp esi, edx
je 0x4de4d4
mov ecx, esi
jbe 0x4de4b4
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.004e6740
add esp, 0x18
test eax, eax
je 0x4de4db
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov dword [edi + 4], 0
cmp byte [esi], 0x3b
jne 0x4de6b4
mov al, byte [esi + 1]
inc esi
mov ecx, esi
test al, al
je 0x4de693
cmp al, 0x3d
je 0x4de50a
mov al, byte [esi + 1]
inc esi
test al, al
jne 0x4de4f2
pop edi
pop esi
mov eax, 3
pop ebx
mov esp, ebp
pop ebp
ret
cmp byte [esi], 0
je 0x4de693
push 1
push 0
lea eax, [ebp - 4]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebx
call fcn.004e6740
add esp, 0x18
test eax, eax
jne 0x4de719
movzx eax, byte [esi + 1]
inc esi
push eax
mov ecx, esi
call fcn.004de1f0
add esp, 4
test al, al
je 0x4de558
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.004de1f0
add esp, 4
test al, al
jne 0x4de546
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.004e6740
mov ebx, eax
add esp, 0x18
test ebx, ebx
jne 0x4de69f
push str.UIDVALIDITY
push dword [ebp - 4]
call fcn.004d40c0
add esp, 8
test eax, eax
je 0x4de5b4
cmp dword [edi + 8], ebx
jne 0x4de5b4
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x4de5a9
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x4de5a9
mov byte [eax + ecx - 1], bl
mov eax, dword [ebp + 8]
mov dword [edi + 8], eax
jmp 0x4de65a
push 0x51a358
push dword [ebp - 4]
call fcn.004d40c0
add esp, 8
test eax, eax
je 0x4de5ec
cmp dword [edi + 0xc], 0
jne 0x4de5ec
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x4de5e4
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x4de5e4
mov byte [eax + ecx - 1], 0
mov eax, dword [ebp + 8]
mov dword [edi + 0xc], eax
jmp 0x4de65a
push str.SECTION
push dword [ebp - 4]
call fcn.004d40c0
add esp, 8
test eax, eax
je 0x4de624
cmp dword [edi + 0x10], 0
jne 0x4de624
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x4de61c
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x4de61c
mov byte [eax + ecx - 1], 0
mov eax, dword [ebp + 8]
mov dword [edi + 0x10], eax
jmp 0x4de65a
push str.PARTIAL
push dword [ebp - 4]
call fcn.004d40c0
add esp, 8
test eax, eax
je 0x4de67e
cmp dword [edi + 0x14], 0
jne 0x4de67e
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x4de654
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x4de654
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 [0x52de74]
push dword [ebp + 8]
call dword [0x52de74]
mov ebx, dword [ebp - 0xc]
add esp, 8
jmp 0x4de4db
push dword [ebp - 4]
call dword [0x52de74]
push dword [ebp + 8]
call dword [0x52de74]
add esp, 8
pop edi
pop esi
mov eax, 3
pop ebx
mov esp, ebp
pop ebp
ret
push dword [ebp - 4]
call dword [0x52de74]
add esp, 4
mov eax, ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
cmp dword [edi + 4], 0
je 0x4de70d
cmp dword [edi + 0xc], 0
jne 0x4de70d
cmp byte [esi], 0x3f
jne 0x4de70d
movzx eax, byte [esi + 1]
inc esi
push eax
mov ecx, esi
call fcn.004de1f0
add esp, 4
test al, al
je 0x4de6f2
nop dword [eax]
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.004de1f0
add esp, 4
test al, al
jne 0x4de6e0
push 1
push 0
lea eax, [edi + 0x18]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebx
call fcn.004e6740
add esp, 0x18
test eax, eax
jne 0x4de719
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