Function at 0x4543d0
Capabilities:
Parse credit card information

Disassembly:
push ecx
push ebx
push esi
mov esi, ecx
xor cl, cl
cmp dword [esi + 0x4c], 0xffffffff
je 0x45461d
mov eax, dword [esi + 0x4c]
cmp eax, 0x7c
je 0x45461d
cmp eax, 0x29
jne 0x454409
cmp dword [esi + 0x10], 0
jne 0x45461d
test dword [esi + 0x50], 0x10000000
je 0x454623
cmp eax, 0x2e
jne 0x454460
push 5
lea ecx, [esi + 0x24]
call fcn.00454800
mov eax, dword [esi]
mov ecx, dword [esi + 8]
cmp eax, ecx
je 0x454454
cmp byte [eax], 0x5c
jne 0x454452
inc eax
cmp eax, ecx
je 0x454452
mov ecx, dword [esi + 0x50]
test cl, 8
jne 0x45443f
mov dl, byte [eax]
cmp dl, 0x28
je 0x454450
cmp dl, 0x29
je 0x454450
test cl, 0x10
jne 0x454452
mov cl, byte [eax]
cmp cl, 0x7b
je 0x454450
cmp cl, 0x7d
jne 0x454452
mov dword [esi], eax
inc dword [esi]
mov ecx, esi
call fcn.00452f10
jmp 0x45460a
cmp eax, 0x5c
jne 0x4544c5
mov ecx, esi
call fcn.00454380
mov eax, dword [esi + 0x50]
and eax, 0x80
je 0x454492
cmp byte [esi + 0x48], 0x62
jne 0x454492
push 4
lea ecx, [esi + 0x24]
call fcn.00454800
mov ecx, esi
call fcn.00454380
jmp 0x454611
test eax, eax
je 0x4544b9
cmp byte [esi + 0x48], 0x42
jne 0x4544b9
push 4
lea ecx, [esi + 0x24]
call fcn.00454800
mov eax, dword [esi + 0x28]
mov ecx, esi
xor dword [eax + 8], 1
call fcn.00454380
jmp 0x454611
mov ecx, esi
call fcn.00455330
jmp 0x45460a
cmp eax, 0x5b
jne 0x45452a
mov ecx, esi
call fcn.00454380
mov ecx, esi
call fcn.00455250
cmp dword [esi + 0x4c], 0x5d
jne 0x45462a
mov eax, dword [esi]
mov ecx, dword [esi + 8]
cmp eax, ecx
je 0x45451e
cmp byte [eax], 0x5c
jne 0x45451c
inc eax
cmp eax, ecx
je 0x45451c
mov ecx, dword [esi + 0x50]
test cl, 8
jne 0x454509
mov dl, byte [eax]
cmp dl, 0x28
je 0x45451a
cmp dl, 0x29
je 0x45451a
test cl, 0x10
jne 0x45451c
mov cl, byte [eax]
cmp cl, 0x7b
je 0x45451a
cmp cl, 0x7d
jne 0x45451c
mov dword [esi], eax
inc dword [esi]
mov ecx, esi
call fcn.00452f10
jmp 0x45460a
cmp eax, 0x28
jne 0x454596
mov ecx, esi
call fcn.00454380
mov ecx, esi
call fcn.004554c0
cmp dword [esi + 0x4c], 0x29
mov bl, al
jne 0x454623
mov eax, dword [esi]
mov ecx, dword [esi + 8]
cmp eax, ecx
je 0x454585
cmp byte [eax], 0x5c
jne 0x454583
inc eax
cmp eax, ecx
je 0x454583
mov ecx, dword [esi + 0x50]
test cl, 8
jne 0x454570
mov dl, byte [eax]
cmp dl, 0x28
je 0x454581
cmp dl, 0x29
je 0x454581
test cl, 0x10
jne 0x454583
mov cl, byte [eax]
cmp cl, 0x7b
je 0x454581
cmp cl, 0x7d
jne 0x454583
mov dword [esi], eax
inc dword [esi]
mov ecx, esi
call fcn.00452f10
test bl, bl
je 0x454611
jmp 0x45460a
cmp eax, 0x5e
jne 0x4545ae
push 2
lea ecx, [esi + 0x24]
call fcn.00454800
mov ecx, esi
call fcn.00454380
jmp 0x454611
cmp eax, 0x24
jne 0x4545c6
push 3
lea ecx, [esi + 0x24]
call fcn.00454800
mov ecx, esi
call fcn.00454380
jmp 0x454611
cmp eax, 0x2a
je 0x454638
cmp eax, 0x2b
je 0x454638
cmp eax, 0x3f
je 0x454638
cmp eax, 0x7b
je 0x454638
cmp eax, 0x7d
jne 0x4545e8
test dword [esi + 0x50], 0x10000000
je 0x454631
cmp eax, 0x5d
jne 0x4545f6
test dword [esi + 0x50], 0x10000000
je 0x45462a
movzx eax, byte [esi + 0x48]
lea ecx, [esi + 0x24]
push eax
call fcn.004556b0
mov ecx, esi
call fcn.00454380
mov ecx, esi
call fcn.00455580
cmp dword [esi + 0x4c], 0xffffffff
mov cl, 1
jne 0x4543e1
pop esi
mov al, cl
pop ebx
pop ecx
ret
push 5
call fcn.00468ca9
push 4
call fcn.00468ca9
push 6
call fcn.00468ca9
push 0xa
call fcn.00468ca9
int3