Function at 0x4e2e90
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 + 0x8708]
mov esi, edx
mov edi, dword [ebx + 0x114]
movzx eax, byte [edx]
push eax
call fcn.004e2c30
add esp, 4
test al, al
je 0x4e2f04
nop
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.004e2c30
add esp, 4
test al, al
jne 0x4e2ec0
cmp esi, edx
je 0x4e2f04
mov ecx, esi
jbe 0x4e2ee4
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.004efd70
add esp, 0x18
test eax, eax
je 0x4e2f0b
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov dword [edi + 4], 0
cmp byte [esi], 0x3b
jne 0x4e30e4
mov al, byte [esi + 1]
inc esi
mov ecx, esi
test al, al
je 0x4e30c3
cmp al, 0x3d
je 0x4e2f3a
mov al, byte [esi + 1]
inc esi
test al, al
jne 0x4e2f22
pop edi
pop esi
mov eax, 3
pop ebx
mov esp, ebp
pop ebp
ret
cmp byte [esi], 0
je 0x4e30c3
push 1
push 0
lea eax, [ebp - 4]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebx
call fcn.004efd70
add esp, 0x18
test eax, eax
jne 0x4e3149
movzx eax, byte [esi + 1]
inc esi
push eax
mov ecx, esi
call fcn.004e2c30
add esp, 4
test al, al
je 0x4e2f88
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.004e2c30
add esp, 4
test al, al
jne 0x4e2f76
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.004efd70
mov ebx, eax
add esp, 0x18
test ebx, ebx
jne 0x4e30cf
push str.UIDVALIDITY
push dword [ebp - 4]
call fcn.004d3190
add esp, 8
test eax, eax
je 0x4e2fe4
cmp dword [edi + 8], ebx
jne 0x4e2fe4
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x4e2fd9
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x4e2fd9
mov byte [eax + ecx - 1], bl
mov eax, dword [ebp + 8]
mov dword [edi + 8], eax
jmp 0x4e308a
push 0x605d3c
push dword [ebp - 4]
call fcn.004d3190
add esp, 8
test eax, eax
je 0x4e301c
cmp dword [edi + 0xc], 0
jne 0x4e301c
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x4e3014
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x4e3014
mov byte [eax + ecx - 1], 0
mov eax, dword [ebp + 8]
mov dword [edi + 0xc], eax
jmp 0x4e308a
push str.SECTION
push dword [ebp - 4]
call fcn.004d3190
add esp, 8
test eax, eax
je 0x4e3054
cmp dword [edi + 0x10], 0
jne 0x4e3054
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x4e304c
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x4e304c
mov byte [eax + ecx - 1], 0
mov eax, dword [ebp + 8]
mov dword [edi + 0x10], eax
jmp 0x4e308a
push str.PARTIAL
push dword [ebp - 4]
call fcn.004d3190
add esp, 8
test eax, eax
je 0x4e30ae
cmp dword [edi + 0x14], 0
jne 0x4e30ae
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x4e3084
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x4e3084
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 [0x685004]
push dword [ebp + 8]
call dword [0x685004]
mov ebx, dword [ebp - 0xc]
add esp, 8
jmp 0x4e2f0b
push dword [ebp - 4]
call dword [0x685004]
push dword [ebp + 8]
call dword [0x685004]
add esp, 8
pop edi
pop esi
mov eax, 3
pop ebx
mov esp, ebp
pop ebp
ret
push dword [ebp - 4]
call dword [0x685004]
add esp, 4
mov eax, ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
cmp dword [edi + 4], 0
je 0x4e313d
cmp dword [edi + 0xc], 0
jne 0x4e313d
cmp byte [esi], 0x3f
jne 0x4e313d
movzx eax, byte [esi + 1]
inc esi
push eax
mov ecx, esi
call fcn.004e2c30
add esp, 4
test al, al
je 0x4e3122
nop dword [eax]
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.004e2c30
add esp, 4
test al, al
jne 0x4e3110
push 1
push 0
lea eax, [edi + 0x18]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebx
call fcn.004efd70
add esp, 0x18
test eax, eax
jne 0x4e3149
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