Function at 0x40cfd0
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
mov esi, ecx
xor cl, cl
push edi
mov eax, dword [esi + 0x4c]
cmp eax, 0xffffffff
je 0x40d24e
cmp eax, 0x7c
je 0x40d24e
cmp eax, 0x29
jne 0x40d00c
cmp dword [esi + 0x10], 0
jne 0x40d24e
test dword [esi + 0x50], 0x10000000
je 0x40d265
cmp eax, 0x2e
jne 0x40d081
push 5
lea ecx, [esi + 0x24]
call fcn.0040d2c0
mov eax, dword [esi]
mov edx, dword [esi + 8]
cmp eax, edx
je 0x40d075
cmp byte [eax], 0x5c
jne 0x40d072
lea ecx, [eax + 1]
cmp ecx, edx
je 0x40d06b
mov edx, dword [esi + 0x50]
test dl, 8
jne 0x40d044
mov bl, byte [ecx]
cmp bl, 0x28
je 0x40d055
cmp bl, 0x29
je 0x40d055
test dl, 0x10
jne 0x40d06b
mov dl, byte [ecx]
cmp dl, 0x7b
je 0x40d055
cmp dl, 0x7d
jne 0x40d06b
mov dl, 1
test dl, dl
cmovne eax, ecx
mov ecx, esi
inc eax
mov dword [esi], eax
call fcn.0040bf80
jmp 0x40d239
xor dl, dl
test dl, dl
cmovne eax, ecx
inc eax
mov dword [esi], eax
mov ecx, esi
call fcn.0040bf80
jmp 0x40d239
cmp eax, 0x5c
jne 0x40d0e6
mov ecx, esi
call fcn.0040cf70
mov eax, dword [esi + 0x50]
and eax, 0x80
je 0x40d0b3
cmp byte [esi + 0x48], 0x62
jne 0x40d0b3
push 4
lea ecx, [esi + 0x24]
call fcn.0040d2c0
mov ecx, esi
call fcn.0040cf70
jmp 0x40d240
test eax, eax
je 0x40d0da
cmp byte [esi + 0x48], 0x42
jne 0x40d0da
push 4
lea ecx, [esi + 0x24]
call fcn.0040d2c0
mov eax, dword [esi + 0x28]
mov ecx, esi
xor dword [eax + 8], 1
call fcn.0040cf70
jmp 0x40d240
mov ecx, esi
call fcn.0040d750
jmp 0x40d239
cmp eax, 0x5b
jne 0x40d199
mov ecx, esi
call fcn.0040cf70
lea ecx, [esi + 0x24]
call fcn.0040e360
mov eax, dword [esi + 0x4c]
cmp eax, 0x5e
jne 0x40d117
mov eax, dword [esi + 0x28]
mov ecx, esi
xor dword [eax + 8], 1
call fcn.0040cf70
mov eax, dword [esi + 0x4c]
test dword [esi + 0x50], 0x20000000
je 0x40d183
cmp eax, 0x5d
jne 0x40d183
test dword [esi + 0x2c], 0x100
mov bl, al
je 0x40d141
mov eax, dword [esi + 0x30]
push 0x5d
mov ecx, dword [eax + 4]
mov eax, dword [ecx]
mov eax, dword [eax + 0x10]
call eax
mov bl, al
mov edi, dword [esi + 0x28]
mov ecx, dword [edi + 0x18]
test ecx, ecx
jne 0x40d167
push 0x20
call fcn.0041d99d
xorps xmm0, xmm0
mov dword [ebp - 4], eax
add esp, 4
mov ecx, eax
movups xmmword [eax], xmm0
movups xmmword [eax + 0x10], xmm0
mov dword [edi + 0x18], eax
movzx edx, bl
mov eax, edx
and edx, 7
shr eax, 3
add ecx, eax
movzx eax, byte [ecx]
bts eax, edx
mov byte [ecx], al
mov ecx, esi
call fcn.0040cf70
mov ecx, esi
call fcn.0040ddd0
cmp dword [esi + 0x4c], 0x5d
jne 0x40d25e
jmp 0x40d232
cmp eax, 0x28
jne 0x40d1c5
mov ecx, esi
call fcn.0040cf70
mov ecx, esi
call fcn.0040d8f0
cmp dword [esi + 0x4c], 0x29
mov bl, al
jne 0x40d265
mov ecx, esi
call fcn.0040cf70
test bl, bl
je 0x40d240
jmp 0x40d239
cmp eax, 0x5e
jne 0x40d1dd
push 2
lea ecx, [esi + 0x24]
call fcn.0040d2c0
mov ecx, esi
call fcn.0040cf70
jmp 0x40d240
cmp eax, 0x24
jne 0x40d1f5
push 3
lea ecx, [esi + 0x24]
call fcn.0040d2c0
mov ecx, esi
call fcn.0040cf70
jmp 0x40d240
cmp eax, 0x2a
je 0x40d257
cmp eax, 0x2b
je 0x40d257
cmp eax, 0x3f
je 0x40d257
cmp eax, 0x7b
je 0x40d257
cmp eax, 0x7d
jne 0x40d217
test dword [esi + 0x50], 0x10000000
je 0x40d26c
cmp eax, 0x5d
jne 0x40d225
test dword [esi + 0x50], 0x10000000
je 0x40d25e
movzx eax, byte [esi + 0x48]
lea ecx, [esi + 0x24]
push eax
call fcn.0040db60
mov ecx, esi
call fcn.0040cf70
mov ecx, esi
call fcn.0040da00
mov eax, dword [esi + 0x4c]
mov cl, 1
cmp eax, 0xffffffff
jne 0x40cfe7
pop edi
pop esi
mov al, cl
pop ebx
mov esp, ebp
pop ebp
ret
push 0xa
call fcn.0040bf70
push 4
call fcn.0040bf70
push 5
call fcn.0040bf70
push 6
call fcn.0040bf70
int3