Function at 0x40c2f0
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 0x40c56e
cmp eax, 0x7c
je 0x40c56e
cmp eax, 0x29
jne 0x40c32c
cmp dword [esi + 0x10], 0
jne 0x40c56e
test dword [esi + 0x50], 0x10000000
je 0x40c585
cmp eax, 0x2e
jne 0x40c3a1
push 5
lea ecx, [esi + 0x24]
call fcn.0040c5e0
mov eax, dword [esi]
mov edx, dword [esi + 8]
cmp eax, edx
je 0x40c395
cmp byte [eax], 0x5c
jne 0x40c392
lea ecx, [eax + 1]
cmp ecx, edx
je 0x40c38b
mov edx, dword [esi + 0x50]
test dl, 8
jne 0x40c364
mov bl, byte [ecx]
cmp bl, 0x28
je 0x40c375
cmp bl, 0x29
je 0x40c375
test dl, 0x10
jne 0x40c38b
mov dl, byte [ecx]
cmp dl, 0x7b
je 0x40c375
cmp dl, 0x7d
jne 0x40c38b
mov dl, 1
test dl, dl
cmovne eax, ecx
mov ecx, esi
inc eax
mov dword [esi], eax
call fcn.0040b2a0
jmp 0x40c559
xor dl, dl
test dl, dl
cmovne eax, ecx
inc eax
mov dword [esi], eax
mov ecx, esi
call fcn.0040b2a0
jmp 0x40c559
cmp eax, 0x5c
jne 0x40c406
mov ecx, esi
call fcn.0040c290
mov eax, dword [esi + 0x50]
and eax, 0x80
je 0x40c3d3
cmp byte [esi + 0x48], 0x62
jne 0x40c3d3
push 4
lea ecx, [esi + 0x24]
call fcn.0040c5e0
mov ecx, esi
call fcn.0040c290
jmp 0x40c560
test eax, eax
je 0x40c3fa
cmp byte [esi + 0x48], 0x42
jne 0x40c3fa
push 4
lea ecx, [esi + 0x24]
call fcn.0040c5e0
mov eax, dword [esi + 0x28]
mov ecx, esi
xor dword [eax + 8], 1
call fcn.0040c290
jmp 0x40c560
mov ecx, esi
call fcn.0040ca70
jmp 0x40c559
cmp eax, 0x5b
jne 0x40c4b9
mov ecx, esi
call fcn.0040c290
lea ecx, [esi + 0x24]
call fcn.0040d680
mov eax, dword [esi + 0x4c]
cmp eax, 0x5e
jne 0x40c437
mov eax, dword [esi + 0x28]
mov ecx, esi
xor dword [eax + 8], 1
call fcn.0040c290
mov eax, dword [esi + 0x4c]
test dword [esi + 0x50], 0x20000000
je 0x40c4a3
cmp eax, 0x5d
jne 0x40c4a3
test dword [esi + 0x2c], 0x100
mov bl, al
je 0x40c461
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 0x40c487
push 0x20
call fcn.00439320
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.0040c290
mov ecx, esi
call fcn.0040d0f0
cmp dword [esi + 0x4c], 0x5d
jne 0x40c57e
jmp 0x40c552
cmp eax, 0x28
jne 0x40c4e5
mov ecx, esi
call fcn.0040c290
mov ecx, esi
call fcn.0040cc10
cmp dword [esi + 0x4c], 0x29
mov bl, al
jne 0x40c585
mov ecx, esi
call fcn.0040c290
test bl, bl
je 0x40c560
jmp 0x40c559
cmp eax, 0x5e
jne 0x40c4fd
push 2
lea ecx, [esi + 0x24]
call fcn.0040c5e0
mov ecx, esi
call fcn.0040c290
jmp 0x40c560
cmp eax, 0x24
jne 0x40c515
push 3
lea ecx, [esi + 0x24]
call fcn.0040c5e0
mov ecx, esi
call fcn.0040c290
jmp 0x40c560
cmp eax, 0x2a
je 0x40c577
cmp eax, 0x2b
je 0x40c577
cmp eax, 0x3f
je 0x40c577
cmp eax, 0x7b
je 0x40c577
cmp eax, 0x7d
jne 0x40c537
test dword [esi + 0x50], 0x10000000
je 0x40c58c
cmp eax, 0x5d
jne 0x40c545
test dword [esi + 0x50], 0x10000000
je 0x40c57e
movzx eax, byte [esi + 0x48]
lea ecx, [esi + 0x24]
push eax
call fcn.0040ce80
mov ecx, esi
call fcn.0040c290
mov ecx, esi
call fcn.0040cd20
mov eax, dword [esi + 0x4c]
mov cl, 1
cmp eax, 0xffffffff
jne 0x40c307
pop edi
pop esi
mov al, cl
pop ebx
mov esp, ebp
pop ebp
ret
push 0xa
call fcn.0040b290
push 4
call fcn.0040b290
push 5
call fcn.0040b290
push 6
call fcn.0040b290
int3