Function at 0x421380
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push ebx
push esi
mov esi, ecx
xor cl, cl
cmp dword [esi + 0x4c], 0xffffffff
je 0x421707
nop word [eax + eax]
mov eax, dword [esi + 0x4c]
cmp eax, 0x7c
je 0x421707
cmp eax, 0x29
jne 0x4213c8
cmp dword [esi + 0x10], 0
jne 0x421707
test dword [esi + 0x50], 0x10000000
je 0x42170f
cmp eax, 0x2e
jne 0x42146f
push 0x14
call fcn.0046c52d
mov ecx, eax
add esp, 4
mov dword [ebp - 4], ecx
mov dword [ecx + 0x10], 0
mov dword [ecx], vtable.std::_Node_base.0
mov dword [ecx + 4], 5
mov dword [ecx + 8], 0
mov dword [ecx + 0xc], 0
mov eax, dword [esi + 0x28]
mov dword [ecx + 0x10], eax
mov eax, dword [esi + 0x28]
mov eax, dword [eax + 0xc]
test eax, eax
je 0x42141e
mov dword [ecx + 0xc], eax
mov eax, dword [esi + 0x28]
mov eax, dword [eax + 0xc]
mov dword [eax + 0x10], ecx
mov eax, dword [esi + 0x28]
mov dword [eax + 0xc], ecx
mov dword [esi + 0x28], ecx
mov eax, dword [esi]
mov ecx, dword [esi + 8]
cmp eax, ecx
je 0x421463
cmp byte [eax], 0x5c
jne 0x421461
inc eax
cmp eax, ecx
je 0x421461
mov ecx, dword [esi + 0x50]
test cl, 8
jne 0x42144e
mov dl, byte [eax]
cmp dl, 0x28
je 0x42145f
cmp dl, 0x29
je 0x42145f
test cl, 0x10
jne 0x421461
mov cl, byte [eax]
cmp cl, 0x7b
je 0x42145f
cmp cl, 0x7d
jne 0x421461
mov dword [esi], eax
inc dword [esi]
mov ecx, esi
call fcn.00420370
jmp 0x4216f4
cmp eax, 0x5c
jne 0x4215ab
mov eax, dword [esi]
mov ecx, dword [esi + 8]
cmp eax, ecx
je 0x4214b4
cmp byte [eax], 0x5c
jne 0x4214b2
inc eax
cmp eax, ecx
je 0x4214b2
mov ecx, dword [esi + 0x50]
test cl, 8
jne 0x42149f
mov dl, byte [eax]
cmp dl, 0x28
je 0x4214b0
cmp dl, 0x29
je 0x4214b0
test cl, 0x10
jne 0x4214b2
mov cl, byte [eax]
cmp cl, 0x7b
je 0x4214b0
cmp cl, 0x7d
jne 0x4214b2
mov dword [esi], eax
inc dword [esi]
mov ecx, esi
call fcn.00420370
mov eax, dword [esi + 0x50]
and eax, 0x80
je 0x42152d
cmp byte [esi + 0x48], 0x62
jne 0x42152d
push 0x14
call fcn.0046c52d
mov ecx, eax
mov dword [ecx + 4], 4
mov dword [ecx], vtable.std::_Node_base.0
add esp, 4
mov dword [ecx + 8], 0
mov dword [ecx + 0xc], 0
mov dword [ecx + 0x10], 0
mov eax, dword [esi + 0x28]
mov dword [ecx + 0x10], eax
mov eax, dword [esi + 0x28]
mov dword [ebp - 4], ecx
mov eax, dword [eax + 0xc]
test eax, eax
je 0x421518
mov dword [ecx + 0xc], eax
mov eax, dword [esi + 0x28]
mov eax, dword [eax + 0xc]
mov dword [eax + 0x10], ecx
mov eax, dword [esi + 0x28]
mov dword [eax + 0xc], ecx
mov dword [esi + 0x28], ecx
mov ecx, esi
call fcn.00421330
jmp 0x4216fb
test eax, eax
je 0x42159f
cmp byte [esi + 0x48], 0x42
jne 0x42159f
push 0x14
call fcn.0046c52d
mov ecx, eax
add esp, 4
mov dword [ebp - 4], ecx
mov dword [ecx + 0x10], 0
mov dword [ecx], vtable.std::_Node_base.0
mov dword [ecx + 4], 4
mov dword [ecx + 8], 0
mov dword [ecx + 0xc], 0
mov eax, dword [esi + 0x28]
mov dword [ecx + 0x10], eax
mov eax, dword [esi + 0x28]
mov eax, dword [eax + 0xc]
test eax, eax
je 0x421584
mov dword [ecx + 0xc], eax
mov eax, dword [esi + 0x28]
mov eax, dword [eax + 0xc]
mov dword [eax + 0x10], ecx
mov eax, dword [esi + 0x28]
mov dword [eax + 0xc], ecx
mov eax, ecx
mov dword [esi + 0x28], ecx
mov ecx, esi
xor dword [eax + 8], 1
call fcn.00421330
jmp 0x4216fb
mov ecx, esi
call fcn.00422730
jmp 0x4216f4
cmp eax, 0x5b
jne 0x421610
mov ecx, esi
call fcn.00421330
mov ecx, esi
call fcn.00422650
cmp dword [esi + 0x4c], 0x5d
jne 0x421716
mov eax, dword [esi]
mov ecx, dword [esi + 8]
cmp eax, ecx
je 0x421604
cmp byte [eax], 0x5c
jne 0x421602
inc eax
cmp eax, ecx
je 0x421602
mov ecx, dword [esi + 0x50]
test cl, 8
jne 0x4215ef
mov dl, byte [eax]
cmp dl, 0x28
je 0x421600
cmp dl, 0x29
je 0x421600
test cl, 0x10
jne 0x421602
mov cl, byte [eax]
cmp cl, 0x7b
je 0x421600
cmp cl, 0x7d
jne 0x421602
mov dword [esi], eax
inc dword [esi]
mov ecx, esi
call fcn.00420370
jmp 0x4216f4
cmp eax, 0x28
jne 0x42167c
mov ecx, esi
call fcn.00421330
mov ecx, esi
call fcn.004228c0
cmp dword [esi + 0x4c], 0x29
mov bl, al
jne 0x42170f
mov eax, dword [esi]
mov ecx, dword [esi + 8]
cmp eax, ecx
je 0x42166b
cmp byte [eax], 0x5c
jne 0x421669
inc eax
cmp eax, ecx
je 0x421669
mov ecx, dword [esi + 0x50]
test cl, 8
jne 0x421656
mov dl, byte [eax]
cmp dl, 0x28
je 0x421667
cmp dl, 0x29
je 0x421667
test cl, 0x10
jne 0x421669
mov cl, byte [eax]
cmp cl, 0x7b
je 0x421667
cmp cl, 0x7d
jne 0x421669
mov dword [esi], eax
inc dword [esi]
mov ecx, esi
call fcn.00420370
test bl, bl
je 0x4216fb
jmp 0x4216f4
cmp eax, 0x5e
jne 0x421696
push 0x14
call fcn.0046c52d
mov ecx, eax
mov dword [ecx + 4], 2
jmp 0x4214db
cmp eax, 0x24
jne 0x4216b0
push 0x14
call fcn.0046c52d
mov ecx, eax
mov dword [ecx + 4], 3
jmp 0x4214db
cmp eax, 0x2a
je 0x421724
cmp eax, 0x2b
je 0x421724
cmp eax, 0x3f
je 0x421724
cmp eax, 0x7b
je 0x421724
cmp eax, 0x7d
jne 0x4216d2
test dword [esi + 0x50], 0x10000000
je 0x42171d
cmp eax, 0x5d
jne 0x4216e0
test dword [esi + 0x50], 0x10000000
je 0x421716
movzx eax, byte [esi + 0x48]
lea ecx, [esi + 0x24]
push eax
call fcn.00422ad0
mov ecx, esi
call fcn.00421330
mov ecx, esi
call fcn.004229a0
cmp dword [esi + 0x4c], 0xffffffff
mov cl, 1
jne 0x4213a0
pop esi
mov al, cl
pop ebx
mov esp, ebp
pop ebp
ret
push 5
call fcn.0046a52f
push 4
call fcn.0046a52f
push 6
call fcn.0046a52f
push 0xa
call fcn.0046a52f
int3