Function at 0x4203b0
Capabilities:
Parse credit card information

Disassembly:
push ebx
push esi
mov esi, ecx
xor cl, cl
push edi
cmp dword [esi + 0x4c], 0xffffffff
je 0x42074a
mov edi, dword [sym.imp.MSVCR120.dll_void____cdecl_operator_new_unsigned_int_]
jmp 0x4203d0
mov eax, dword [esi + 0x4c]
cmp eax, 0x7c
je 0x42074a
cmp eax, 0x29
jne 0x4203f8
cmp dword [esi + 0x10], 0
jne 0x42074a
test dword [esi + 0x50], 0x10000000
je 0x420750
cmp eax, 0x2e
jne 0x4204b5
push 0x14
call edi
mov ecx, eax
add esp, 4
test ecx, ecx
je 0x420440
xorps xmm0, xmm0
movdqu xmmword [ecx], xmm0
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 dword [ecx + 0x10], 0
jmp 0x420442
xor ecx, ecx
mov eax, dword [esi + 0x28]
mov dword [ecx + 0x10], eax
mov eax, dword [esi + 0x28]
mov eax, dword [eax + 0xc]
test eax, eax
je 0x42045e
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 0x4204a9
cmp word [eax], 0x5c
jne 0x4204a6
add eax, 2
cmp eax, ecx
je 0x4204a6
mov ecx, dword [esi + 0x50]
test cl, 8
jne 0x420492
movzx edx, word [eax]
cmp edx, 0x28
je 0x4204a4
cmp edx, 0x29
je 0x4204a4
test cl, 0x10
jne 0x4204a6
movzx ecx, word [eax]
cmp ecx, 0x7b
je 0x4204a4
cmp ecx, 0x7d
jne 0x4204a6
mov dword [esi], eax
add dword [esi], 2
mov ecx, esi
call fcn.0041ed80
jmp 0x420737
cmp eax, 0x5c
jne 0x4205a4
mov eax, dword [esi]
mov ecx, dword [esi + 8]
cmp eax, ecx
je 0x420500
cmp word [eax], 0x5c
jne 0x4204fd
add eax, 2
cmp eax, ecx
je 0x4204fd
mov ecx, dword [esi + 0x50]
test cl, 8
jne 0x4204e9
movzx edx, word [eax]
cmp edx, 0x28
je 0x4204fb
cmp edx, 0x29
je 0x4204fb
test cl, 0x10
jne 0x4204fd
movzx ecx, word [eax]
cmp ecx, 0x7b
je 0x4204fb
cmp ecx, 0x7d
jne 0x4204fd
mov dword [esi], eax
add dword [esi], 2
mov ecx, esi
call fcn.0041ed80
mov eax, dword [esi + 0x50]
and eax, 0x80
je 0x420570
cmp word [esi + 0x48], 0x62
jne 0x420570
push 4
lea ecx, [esi + 0x24]
call fcn.00420970
mov eax, dword [esi]
mov ecx, dword [esi + 8]
cmp eax, ecx
je 0x420564
cmp word [eax], 0x5c
jne 0x420561
add eax, 2
cmp eax, ecx
je 0x420561
mov edx, dword [esi + 0x50]
test dl, 8
jne 0x42054d
movzx ecx, word [eax]
cmp ecx, 0x28
je 0x42055f
cmp ecx, 0x29
je 0x42055f
test dl, 0x10
jne 0x420561
movzx ecx, word [eax]
cmp ecx, 0x7b
je 0x42055f
cmp ecx, 0x7d
jne 0x420561
mov dword [esi], eax
add dword [esi], 2
mov ecx, esi
call fcn.0041ed80
jmp 0x42073e
test eax, eax
je 0x420598
cmp word [esi + 0x48], 0x42
jne 0x420598
push 4
lea ecx, [esi + 0x24]
call fcn.00420970
mov eax, dword [esi + 0x28]
mov ecx, esi
xor dword [eax + 8], 1
call fcn.00420360
jmp 0x42073e
mov ecx, esi
call fcn.00421b10
jmp 0x420737
cmp eax, 0x5b
jne 0x420655
mov eax, dword [esi]
mov ecx, dword [esi + 8]
cmp eax, ecx
je 0x4205ef
cmp word [eax], 0x5c
jne 0x4205ec
add eax, 2
cmp eax, ecx
je 0x4205ec
mov ecx, dword [esi + 0x50]
test cl, 8
jne 0x4205d8
movzx edx, word [eax]
cmp edx, 0x28
je 0x4205ea
cmp edx, 0x29
je 0x4205ea
test cl, 0x10
jne 0x4205ec
movzx ecx, word [eax]
cmp ecx, 0x7b
je 0x4205ea
cmp ecx, 0x7d
jne 0x4205ec
mov dword [esi], eax
add dword [esi], 2
mov ecx, esi
call fcn.0041ed80
mov ecx, esi
call fcn.00421aa0
cmp dword [esi + 0x4c], 0x5d
jne 0x420758
mov eax, dword [esi]
mov ecx, dword [esi + 8]
cmp eax, ecx
je 0x420649
cmp word [eax], 0x5c
jne 0x420646
add eax, 2
cmp eax, ecx
je 0x420646
mov ecx, dword [esi + 0x50]
test cl, 8
jne 0x420632
movzx edx, word [eax]
cmp edx, 0x28
je 0x420644
cmp edx, 0x29
je 0x420644
test cl, 0x10
jne 0x420646
movzx ecx, word [eax]
cmp ecx, 0x7b
je 0x420644
cmp ecx, 0x7d
jne 0x420646
mov dword [esi], eax
add dword [esi], 2
mov ecx, esi
call fcn.0041ed80
jmp 0x420737
cmp eax, 0x28
jne 0x4206c3
mov eax, dword [esi]
mov ecx, dword [esi + 8]
cmp eax, ecx
je 0x42069c
cmp word [eax], 0x5c
jne 0x420699
add eax, 2
cmp eax, ecx
je 0x420699
mov ecx, dword [esi + 0x50]
test cl, 8
jne 0x420685
movzx edx, word [eax]
cmp edx, 0x28
je 0x420697
cmp edx, 0x29
je 0x420697
test cl, 0x10
jne 0x420699
movzx ecx, word [eax]
cmp ecx, 0x7b
je 0x420697
cmp ecx, 0x7d
jne 0x420699
mov dword [esi], eax
add dword [esi], 2
mov ecx, esi
call fcn.0041ed80
mov ecx, esi
call fcn.00421be0
cmp dword [esi + 0x4c], 0x29
mov bl, al
jne 0x420750
mov ecx, esi
call fcn.00420360
test bl, bl
je 0x42073e
jmp 0x420737
cmp eax, 0x5e
jne 0x4206db
push 2
lea ecx, [esi + 0x24]
call fcn.00420970
mov ecx, esi
call fcn.00420360
jmp 0x42073e
cmp eax, 0x24
jne 0x4206f3
push 3
lea ecx, [esi + 0x24]
call fcn.00420970
mov ecx, esi
call fcn.00420360
jmp 0x42073e
cmp eax, 0x2a
je 0x420768
cmp eax, 0x2b
je 0x420768
cmp eax, 0x3f
je 0x420768
cmp eax, 0x7b
je 0x420768
cmp eax, 0x7d
jne 0x420715
test dword [esi + 0x50], 0x10000000
je 0x420760
cmp eax, 0x5d
jne 0x420723
test dword [esi + 0x50], 0x10000000
je 0x420758
movzx eax, word [esi + 0x48]
lea ecx, [esi + 0x24]
push eax
call fcn.00421dc0
mov ecx, esi
call fcn.00420360
mov ecx, esi
call fcn.00421c90
cmp dword [esi + 0x4c], 0xffffffff
mov cl, 1
jne 0x4203d0
pop edi
pop esi
mov al, cl
pop ebx
ret
push 5
call dword [sym.imp.MSVCP120.dll_void___cdecl_std::_Xregex_error_enum_std::regex_constants::error_type_]
push 4
call dword [sym.imp.MSVCP120.dll_void___cdecl_std::_Xregex_error_enum_std::regex_constants::error_type_]
push 6
call dword [sym.imp.MSVCP120.dll_void___cdecl_std::_Xregex_error_enum_std::regex_constants::error_type_]
push 0xa
call dword [sym.imp.MSVCP120.dll_void___cdecl_std::_Xregex_error_enum_std::regex_constants::error_type_]
int3