Function at 0x4b2060
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.004b1df0
add esp, 4
test al, al
je 0x4b20d4
nop
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.004b1df0
add esp, 4
test al, al
jne 0x4b2090
cmp esi, edx
je 0x4b20d4
mov ecx, esi
jbe 0x4b20b4
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.004c1110
add esp, 0x18
test eax, eax
je 0x4b20db
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov dword [edi + 4], 0
cmp byte [esi], 0x3b
jne 0x4b22b4
mov al, byte [esi + 1]
inc esi
mov ecx, esi
test al, al
je 0x4b2293
cmp al, 0x3d
je 0x4b210a
mov al, byte [esi + 1]
inc esi
test al, al
jne 0x4b20f2
pop edi
pop esi
mov eax, 3
pop ebx
mov esp, ebp
pop ebp
ret
cmp byte [esi], 0
je 0x4b2293
push 1
push 0
lea eax, [ebp - 4]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebx
call fcn.004c1110
add esp, 0x18
test eax, eax
jne 0x4b2319
movzx eax, byte [esi + 1]
inc esi
push eax
mov ecx, esi
call fcn.004b1df0
add esp, 4
test al, al
je 0x4b2158
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.004b1df0
add esp, 4
test al, al
jne 0x4b2146
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.004c1110
mov ebx, eax
add esp, 0x18
test ebx, ebx
jne 0x4b229f
push str.UIDVALIDITY
push dword [ebp - 4]
call fcn.004948e0
add esp, 8
test eax, eax
je 0x4b21b4
cmp dword [edi + 8], ebx
jne 0x4b21b4
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x4b21a9
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x4b21a9
mov byte [eax + ecx - 1], bl
mov eax, dword [ebp + 8]
mov dword [edi + 8], eax
jmp 0x4b225a
push 0x5ec3a8
push dword [ebp - 4]
call fcn.004948e0
add esp, 8
test eax, eax
je 0x4b21ec
cmp dword [edi + 0xc], 0
jne 0x4b21ec
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x4b21e4
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x4b21e4
mov byte [eax + ecx - 1], 0
mov eax, dword [ebp + 8]
mov dword [edi + 0xc], eax
jmp 0x4b225a
push str.SECTION
push dword [ebp - 4]
call fcn.004948e0
add esp, 8
test eax, eax
je 0x4b2224
cmp dword [edi + 0x10], 0
jne 0x4b2224
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x4b221c
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x4b221c
mov byte [eax + ecx - 1], 0
mov eax, dword [ebp + 8]
mov dword [edi + 0x10], eax
jmp 0x4b225a
push str.PARTIAL
push dword [ebp - 4]
call fcn.004948e0
add esp, 8
test eax, eax
je 0x4b227e
cmp dword [edi + 0x14], 0
jne 0x4b227e
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x4b2254
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x4b2254
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 [0x664d14]
push dword [ebp + 8]
call dword [0x664d14]
mov ebx, dword [ebp - 0xc]
add esp, 8
jmp 0x4b20db
push dword [ebp - 4]
call dword [0x664d14]
push dword [ebp + 8]
call dword [0x664d14]
add esp, 8
pop edi
pop esi
mov eax, 3
pop ebx
mov esp, ebp
pop ebp
ret
push dword [ebp - 4]
call dword [0x664d14]
add esp, 4
mov eax, ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
cmp dword [edi + 4], 0
je 0x4b230d
cmp dword [edi + 0xc], 0
jne 0x4b230d
cmp byte [esi], 0x3f
jne 0x4b230d
movzx eax, byte [esi + 1]
inc esi
push eax
mov ecx, esi
call fcn.004b1df0
add esp, 4
test al, al
je 0x4b22f2
nop dword [eax]
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.004b1df0
add esp, 4
test al, al
jne 0x4b22e0
push 1
push 0
lea eax, [edi + 0x18]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebx
call fcn.004c1110
add esp, 0x18
test eax, eax
jne 0x4b2319
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