Function at 0x47a770
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 + 0x861c]
mov esi, edx
mov edi, dword [ebx + 0x114]
movzx eax, byte [edx]
push eax
call fcn.0047a410
add esp, 4
test al, al
je 0x47a7e4
nop
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.0047a410
add esp, 4
test al, al
jne 0x47a7a0
cmp esi, edx
je 0x47a7e4
mov ecx, esi
jbe 0x47a7c4
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.004898f0
add esp, 0x18
test eax, eax
je 0x47a7eb
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov dword [edi + 4], 0
cmp byte [esi], 0x3b
jne 0x47a9f8
mov al, byte [esi + 1]
inc esi
mov ecx, esi
test al, al
je 0x47a9d2
cmp al, 0x3d
je 0x47a81a
mov al, byte [esi + 1]
inc esi
test al, al
jne 0x47a802
pop edi
pop esi
mov eax, 3
pop ebx
mov esp, ebp
pop ebp
ret
cmp byte [esi], 0
je 0x47a9d2
push 1
push 0
lea eax, [ebp - 4]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebx
call fcn.004898f0
add esp, 0x18
test eax, eax
jne 0x47aa59
movzx eax, byte [esi + 1]
inc esi
push eax
mov ecx, esi
call fcn.0047a410
add esp, 4
test al, al
je 0x47a868
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.0047a410
add esp, 4
test al, al
jne 0x47a856
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.004898f0
mov ebx, eax
add esp, 0x18
test ebx, ebx
jne 0x47a9de
push str.UIDVALIDITY
push dword [ebp - 4]
call fcn.00478690
add esp, 8
test eax, eax
je 0x47a8c4
cmp dword [edi + 8], ebx
jne 0x47a8c4
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x47a8b9
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x47a8b9
mov byte [eax + ecx - 1], bl
mov eax, dword [ebp + 8]
mov dword [edi + 8], eax
jmp 0x47a96a
push 0x4c4b6c
push dword [ebp - 4]
call fcn.00478690
add esp, 8
test eax, eax
je 0x47a8fc
cmp dword [edi + 0xc], 0
jne 0x47a8fc
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x47a8f4
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x47a8f4
mov byte [eax + ecx - 1], 0
mov eax, dword [ebp + 8]
mov dword [edi + 0xc], eax
jmp 0x47a96a
push str.SECTION
push dword [ebp - 4]
call fcn.00478690
add esp, 8
test eax, eax
je 0x47a934
cmp dword [edi + 0x10], 0
jne 0x47a934
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x47a92c
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x47a92c
mov byte [eax + ecx - 1], 0
mov eax, dword [ebp + 8]
mov dword [edi + 0x10], eax
jmp 0x47a96a
push str.PARTIAL
push dword [ebp - 4]
call fcn.00478690
add esp, 8
test eax, eax
je 0x47a9a9
cmp dword [edi + 0x14], 0
jne 0x47a9a9
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x47a964
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x47a964
mov byte [eax + ecx - 1], 0
mov eax, dword [ebp + 8]
mov dword [edi + 0x14], eax
mov eax, dword [ebp - 4]
mov dword [ebp + 8], 0
test eax, eax
je 0x47a9a1
push eax
call dword [0x4d84ac]
mov eax, dword [ebp + 8]
add esp, 4
mov dword [ebp - 4], 0
test eax, eax
je 0x47a9a1
push eax
call dword [0x4d84ac]
add esp, 4
mov dword [ebp + 8], 0
mov ebx, dword [ebp - 0xc]
jmp 0x47a7eb
mov eax, dword [ebp - 4]
test eax, eax
je 0x47a9c1
push eax
call dword [0x4d84ac]
add esp, 4
mov dword [ebp - 4], 0
mov eax, dword [ebp + 8]
test eax, eax
je 0x47a9d2
push eax
call dword [0x4d84ac]
add esp, 4
pop edi
pop esi
mov eax, 3
pop ebx
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp - 4]
test eax, eax
je 0x47a9ef
push eax
call dword [0x4d84ac]
add esp, 4
pop edi
pop esi
mov eax, ebx
pop ebx
mov esp, ebp
pop ebp
ret
cmp dword [edi + 4], 0
je 0x47aa4d
cmp dword [edi + 0xc], 0
jne 0x47aa4d
cmp byte [esi], 0x3f
jne 0x47aa4d
movzx eax, byte [esi + 1]
inc esi
push eax
mov ecx, esi
call fcn.0047a410
add esp, 4
test al, al
je 0x47aa32
lea ecx, [ecx]
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.0047a410
add esp, 4
test al, al
jne 0x47aa20
push 1
push 0
lea eax, [edi + 0x18]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebx
call fcn.004898f0
add esp, 0x18
test eax, eax
jne 0x47aa59
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