Function at 0x43a2f9
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
mov ecx, dword [ebp - 4]
mov edx, 0xffff0000
and dword [ebp - 0xc], edx
and ecx, edx
push ebx
push esi
mov esi, dword [0x492614]
push edi
xor edi, edi
mov dword [ebp - 4], ecx
mov dword [ebp - 8], edi
movsx eax, byte [esi]
inc esi
mov dword [ebp - 0x10], edi
mov dword [0x492614], esi
cmp eax, 0x41
jg 0x43a4ae
je 0x43a8e0
test eax, eax
je 0x43a495
cmp eax, 0x2f
jle 0x43a790
cmp eax, 0x31
jle 0x43a39d
cmp eax, 0x39
jg 0x43a790
movsx eax, byte [esi - 1]
push dword [eax*4 + 0x473360]
lea ecx, [ebp - 8]
call fcn.0043701f
mov edi, dword [ebp - 8]
test edi, edi
je 0x43a90d
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x28]
push eax
push str.operator
lea ecx, [ebp - 0x20]
call fcn.00436c9d
mov ecx, eax
call fcn.004372a9
mov edi, dword [ebp - 0x28]
mov ecx, dword [ebp - 0x24]
jmp 0x43a910
and dword [ebp - 0xc], edx
mov ebx, edi
mov dword [ebp - 0x10], ebx
cmp byte [ebp + 0xc], bl
je 0x43a424
lea eax, [ebp - 0x20]
push eax
call fcn.0043b604
pop ecx
push eax
lea eax, [ebp - 0x28]
push eax
push 0x3c
lea ecx, [ebp - 0x18]
call fcn.00436c24
mov ecx, eax
call fcn.004372a9
lea eax, [ebp - 0x28]
push eax
lea ecx, [ebp - 0x10]
call fcn.00437353
lea ecx, [ebp - 0x10]
call fcn.0043a14b
cmp al, 0x3e
jne 0x43a3ec
push 0x20
lea ecx, [ebp - 0x10]
call fcn.00437396
push 0x3e
lea ecx, [ebp - 0x10]
call fcn.00437396
mov eax, dword [ebp + 0x10]
test eax, eax
je 0x43a400
mov byte [eax], 1
mov esi, dword [0x492614]
cmp byte [esi], bl
jne 0x43a41a
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x10]
mov dword [eax], ecx
mov ecx, dword [ebp - 0xc]
jmp 0x43a915
mov ebx, dword [ebp - 0x10]
inc esi
mov dword [0x492614], esi
push edi
lea eax, [ebp - 0x28]
push edi
push eax
call fcn.0043c51a
add esp, 0xc
mov ecx, dword [eax]
mov edx, dword [eax + 4]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], edx
mov dword [0x492614], esi
test ecx, ecx
je 0x43a472
cmp byte [esi - 1], 0x31
jne 0x43a472
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x20]
push eax
push 0x7e
lea ecx, [ebp - 0x28]
call fcn.00436c24
mov ecx, eax
call fcn.004372a9
mov ecx, dword [ebp - 0x20]
mov edx, dword [ebp - 0x1c]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], edx
test ebx, ebx
je 0x43a488
lea eax, [ebp - 0x10]
push eax
lea ecx, [ebp - 8]
call fcn.00437353
mov edx, dword [ebp - 4]
mov ecx, dword [ebp - 8]
mov eax, dword [ebp + 8]
mov dword [eax], ecx
mov dword [eax + 4], edx
jmp 0x43a918
dec esi
mov dword [0x492614], esi
push 1
mov ecx, dword [ebp + 8]
call fcn.00436cd7
mov eax, dword [ebp + 8]
jmp 0x43a918
cmp eax, 0x42
je 0x43a8dd
jle 0x43a790
cmp eax, 0x5a
jle 0x43a8e0
cmp eax, 0x5f
jne 0x43a790
movsx eax, byte [esi]
inc esi
mov dword [0x492614], esi
cmp eax, 0x4f
jg 0x43a5b7
cmp eax, 0x44
jge 0x43a8bd
cmp eax, 0x39
jg 0x43a556
je 0x43a532
test eax, eax
je 0x43a495
cmp eax, 0x2f
jle 0x43a790
cmp eax, 0x36
jle 0x43a522
cmp eax, 0x38
jg 0x43a790
movsx eax, byte [esi - 1]
push dword [eax*4 + 0x4733f0]
mov ecx, dword [ebp + 8]
call fcn.00436c9d
jmp 0x43a4a6
movsx eax, byte [esi - 1]
push dword [eax*4 + 0x4733f0]
jmp 0x43a363
movsx eax, byte [esi - 1]
lea ecx, [ebp - 0x20]
push dword [eax*4 + 0x4733f0]
call fcn.00436c9d
mov edx, dword [ebp - 0x1c]
or edx, 0x8000
mov ecx, dword [ebp - 0x20]
jmp 0x43a488
cmp eax, 0x3f
je 0x43a594
cmp eax, 0x40
jle 0x43a790
cmp eax, 0x42
jle 0x43a8bd
cmp eax, 0x43
jne 0x43a790
push 1
push str._string
lea eax, [ebp - 0x20]
push eax
call fcn.0043b4e2
mov edx, dword [ebp - 0x1c]
add esp, 0xc
or edx, 0x1000
jmp 0x43a54e
movsx eax, byte [esi]
inc esi
mov dword [0x492614], esi
test eax, eax
je 0x43a495
cmp eax, 0x30
jne 0x43a790
push edi
push str._anonymous_namespace
jmp 0x43a57d
cmp eax, 0x54
jg 0x43a7ab
cmp eax, 0x53
jge 0x43a8bd
sub eax, 0x50
je 0x43a759
sub eax, 1
je 0x43a910
sub eax, 1
jne 0x43a790
movsx eax, byte [esi - 1]
lea ecx, [ebp - 8]
push dword [eax*4 + str.InitializeCriticalSectionEx]
call fcn.0043701f
mov eax, dword [0x492614]
mov al, byte [eax]
test al, al
jne 0x43a614
push 1
push dword [ebp + 8]
lea ecx, [ebp - 8]
call fcn.00437331
jmp 0x43a4a6
movsx eax, al
sub eax, 0x30
js 0x43a790
cmp eax, 5
jae 0x43a790
push dword [eax*4 + 0x47356c]
lea ecx, [ebp - 0x10]
call fcn.0043701f
mov ecx, dword [0x492614]
movsx eax, byte [ecx]
inc ecx
mov dword [0x492614], ecx
cmp eax, 0x30
je 0x43a71a
cmp eax, 0x31
je 0x43a66e
add eax, 0xffffffce
cmp eax, 2
jbe 0x43a797
dec ecx
mov dword [0x492614], ecx
jmp 0x43a49c
mov eax, dword [ebp - 8]
lea ecx, [ebp - 0x18]
mov dword [ebp - 0x18], eax
mov eax, dword [ebp - 4]
mov dword [ebp - 0x14], eax
lea eax, [ebp - 0x10]
push eax
call fcn.00437353
push 0x2c
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x20]
push eax
call fcn.0043b34a
pop ecx
mov ecx, eax
call fcn.004372cb
push eax
lea ecx, [ebp - 0x18]
call fcn.00437353
push 0x2c
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x20]
push eax
call fcn.0043b34a
pop ecx
mov ecx, eax
call fcn.004372cb
push eax
lea ecx, [ebp - 0x18]
call fcn.00437353
push 0x2c
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x20]
push eax
call fcn.0043b34a
pop ecx
mov ecx, eax
call fcn.004372cb
push eax
lea ecx, [ebp - 0x18]
call fcn.00437353
push 0x29
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x20]
push edi
push eax
call fcn.0043974c
pop ecx
pop ecx
mov ecx, eax
call fcn.004372cb
push eax
lea ecx, [ebp - 0x18]
call fcn.00437353
push 0x27
push dword [ebp + 8]
lea ecx, [ebp - 0x18]
call fcn.004372cb
jmp 0x43a4a6
lea eax, [ebp - 0x28]
push edi
push eax
call fcn.0043942e
mov eax, dword [ebp - 0x28]
pop ecx
pop ecx
mov dword [ebp - 0x18], eax
lea ecx, [ebp - 0x18]
mov eax, dword [ebp - 0x24]
push 0x20
mov dword [ebp - 0x14], eax
call fcn.00437396
mov eax, dword [ebp - 0x18]
lea ecx, [ebp - 0x20]
mov dword [ebp - 0x20], eax
mov eax, dword [ebp - 0x14]
mov dword [ebp - 0x1c], eax
lea eax, [ebp - 8]
push eax
call fcn.00437353
lea ecx, [ebp - 0x20]
jmp 0x43a79a
movsx eax, byte [esi - 1]
lea ecx, [ebp - 8]
push dword [eax*4 + str.InitializeCriticalSectionEx]
call fcn.0043701f
push edi
lea eax, [ebp - 0x28]
push edi
push eax
call fcn.0043a2f9
add esp, 0xc
mov ecx, dword [eax]
mov eax, dword [eax + 4]
mov dword [ebp - 0x10], ecx
mov dword [ebp - 0xc], eax
test ecx, ecx
je 0x43a797
test eax, 0x400
je 0x43a797
push 2
jmp 0x43a49e
lea ecx, [ebp - 8]
lea eax, [ebp - 0x10]
push eax
push dword [ebp + 8]
call fcn.004372a9
jmp 0x43a4a6
cmp eax, 0x56
jle 0x43a8cd
cmp eax, 0x57
jle 0x43a790
cmp eax, 0x59
jle 0x43a8bd
cmp eax, 0x5f
jne 0x43a790
movsx eax, byte [esi]
inc esi
mov dword [0x492614], esi
cmp eax, 0x41
jl 0x43a790
cmp eax, 0x44
jle 0x43a8ad
cmp eax, 0x46
jle 0x43a842
cmp eax, 0x4a
jle 0x43a8ad
cmp eax, 0x4b
jne 0x43a790
movsx eax, byte [esi - 1]
lea ecx, [ebp - 0x20]
push dword [eax*4 + 0x473438]
call fcn.00436c9d
jmp 0x43a81b
cmp al, 0x40
je 0x43a82b
inc ecx
mov dword [0x492614], ecx
lea ecx, [ebp - 0x20]
push eax
call fcn.00437396
mov ecx, dword [0x492614]
mov al, byte [ecx]
test al, al
jne 0x43a807
cmp al, 0x40
jne 0x43a832
inc ecx
mov dword [0x492614], ecx
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x20]
mov dword [eax], ecx
mov ecx, dword [ebp - 0x1c]
jmp 0x43a915
movsx eax, byte [esi - 1]
lea ecx, [ebp - 0x18]
push dword [eax*4 + 0x473438]
call fcn.00436c9d
mov eax, dword [0x492614]
cmp byte [eax], 0x3f
lea eax, [ebp - 0x28]
push eax
jne 0x43a884
call fcn.00439500
pop ecx
push eax
lea ecx, [ebp - 0x18]
call fcn.00437353
mov eax, dword [0x492614]
cmp byte [eax], 0x40
jne 0x43a893
inc eax
mov dword [0x492614], eax
jmp 0x43a893
call fcn.0043b5bc
pop ecx
push eax
lea ecx, [ebp - 0x18]
call fcn.00437353
push 0x473ba0
lea ecx, [ebp - 0x18]
call fcn.0043744b
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x18]
mov dword [eax], ecx
mov ecx, dword [ebp - 0x14]
jmp 0x43a915
movsx eax, byte [esi - 1]
push dword [eax*4 + 0x473438]
jmp 0x43a518
movsx eax, byte [esi - 1]
push dword [eax*4 + str.InitializeCriticalSectionEx]
jmp 0x43a518
movsx eax, byte [esi - 1]
push dword [eax*4 + str.InitializeCriticalSectionEx]
jmp 0x43a363
xor edi, edi
inc edi
movsx eax, byte [esi - 1]
lea ecx, [ebp - 8]
push dword [eax*4 + 0x473344]
call fcn.0043701f
test edi, edi
je 0x43a36b
mov edi, dword [ebp - 8]
test edi, edi
je 0x43a90d
mov ecx, dword [ebp - 4]
or ecx, 0x200
jmp 0x43a910
mov ecx, dword [ebp - 4]
mov eax, dword [ebp + 8]
mov dword [eax], edi
mov dword [eax + 4], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret