Function at 0x43e990
Capabilities:
Parse credit card information

Disassembly:
push ecx
push ebx
push esi
mov esi, ecx
xor cl, cl
cmp dword [esi + 0x4c], 0xffffffff
je 0x43eb99
mov eax, dword [esi + 0x4c]
cmp eax, 0x7c
je 0x43eb99
cmp eax, 0x29
jne 0x43e9c9
cmp dword [esi + 0x10], 0
jne 0x43eb99
test dword [esi + 0x50], 0x10000000
je 0x43eb9f
cmp eax, 0x2e
jne 0x43ea20
push 5
lea ecx, [esi + 0x24]
call fcn.0043edb0
mov eax, dword [esi]
mov ecx, dword [esi + 8]
cmp eax, ecx
je 0x43ea14
cmp byte [eax], 0x5c
jne 0x43ea12
inc eax
cmp eax, ecx
je 0x43ea12
mov ecx, dword [esi + 0x50]
test cl, 8
jne 0x43e9ff
mov dl, byte [eax]
cmp dl, 0x28
je 0x43ea10
cmp dl, 0x29
je 0x43ea10
test cl, 0x10
jne 0x43ea12
mov cl, byte [eax]
cmp cl, 0x7b
je 0x43ea10
cmp cl, 0x7d
jne 0x43ea12
mov dword [esi], eax
inc dword [esi]
mov ecx, esi
call fcn.0043de70
jmp 0x43eb86
cmp eax, 0x5c
jne 0x43eac5
mov eax, dword [esi]
mov ecx, dword [esi + 8]
cmp eax, ecx
je 0x43ea65
cmp byte [eax], 0x5c
jne 0x43ea63
inc eax
cmp eax, ecx
je 0x43ea63
mov ecx, dword [esi + 0x50]
test cl, 8
jne 0x43ea50
mov dl, byte [eax]
cmp dl, 0x28
je 0x43ea61
cmp dl, 0x29
je 0x43ea61
test cl, 0x10
jne 0x43ea63
mov cl, byte [eax]
cmp cl, 0x7b
je 0x43ea61
cmp cl, 0x7d
jne 0x43ea63
mov dword [esi], eax
inc dword [esi]
mov ecx, esi
call fcn.0043de70
mov eax, dword [esi + 0x50]
and eax, 0x80
je 0x43ea92
cmp byte [esi + 0x48], 0x62
jne 0x43ea92
push 4
lea ecx, [esi + 0x24]
call fcn.0043edb0
mov ecx, esi
call fcn.0043e940
jmp 0x43eb8d
test eax, eax
je 0x43eab9
cmp byte [esi + 0x48], 0x42
jne 0x43eab9
push 4
lea ecx, [esi + 0x24]
call fcn.0043edb0
mov eax, dword [esi + 0x28]
mov ecx, esi
xor dword [eax + 8], 1
call fcn.0043e940
jmp 0x43eb8d
mov ecx, esi
call fcn.0043f2a0
jmp 0x43eb86
cmp eax, 0x5b
jne 0x43eae8
mov ecx, esi
call fcn.0043e940
mov ecx, esi
call fcn.0043f1f0
push 4
push 0x5d
mov ecx, esi
call fcn.0043f190
jmp 0x43eb86
cmp eax, 0x28
jne 0x43eb12
mov ecx, esi
call fcn.0043e940
mov ecx, esi
call fcn.0043f360
push 5
push 0x29
mov ecx, esi
mov bl, al
call fcn.0043f190
test bl, bl
je 0x43eb8d
jmp 0x43eb86
cmp eax, 0x5e
jne 0x43eb2a
push 2
lea ecx, [esi + 0x24]
call fcn.0043edb0
mov ecx, esi
call fcn.0043e940
jmp 0x43eb8d
cmp eax, 0x24
jne 0x43eb42
push 3
lea ecx, [esi + 0x24]
call fcn.0043edb0
mov ecx, esi
call fcn.0043e940
jmp 0x43eb8d
cmp eax, 0x2a
je 0x43ebb7
cmp eax, 0x2b
je 0x43ebb7
cmp eax, 0x3f
je 0x43ebb7
cmp eax, 0x7b
je 0x43ebb7
cmp eax, 0x7d
jne 0x43eb64
test dword [esi + 0x50], 0x10000000
je 0x43eba7
cmp eax, 0x5d
jne 0x43eb72
test dword [esi + 0x50], 0x10000000
je 0x43ebaf
movzx eax, byte [esi + 0x48]
lea ecx, [esi + 0x24]
push eax
call fcn.0043f590
mov ecx, esi
call fcn.0043e940
mov ecx, esi
call fcn.0043f460
cmp dword [esi + 0x4c], 0xffffffff
mov cl, 1
jne 0x43e9a1
pop esi
mov al, cl
pop ebx
pop ecx
ret
push 5
call dword [sym.imp.MSVCP140.dll_void___cdecl_std::_Xregex_error_enum_std::regex_constants::error_type_]
push 6
call dword [sym.imp.MSVCP140.dll_void___cdecl_std::_Xregex_error_enum_std::regex_constants::error_type_]
push 4
call dword [sym.imp.MSVCP140.dll_void___cdecl_std::_Xregex_error_enum_std::regex_constants::error_type_]
push 0xa
call dword [sym.imp.MSVCP140.dll_void___cdecl_std::_Xregex_error_enum_std::regex_constants::error_type_]
int3