Function at 0x45c513
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x90
mov eax, dword [0x4c2148]
movsx edx, byte [eax]
push ebx
xor ebx, ebx
mov ecx, 0xfffffe00
and dword [ebp - 4], ecx
and dword [ebp - 0xc], ecx
push esi
xor esi, esi
inc eax
cmp edx, 0x41
mov dword [ebp - 8], ebx
mov dword [ebp - 0x10], ebx
mov dword [0x4c2148], eax
jg 0x45c66a
je 0x45c9b9
cmp edx, ebx
je 0x45c65d
cmp edx, 0x2f
jle 0x45c7ca
cmp edx, 0x31
jle 0x45c57f
cmp edx, 0x39
jg 0x45c7ca
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x4a7bf8]
jmp 0x45c91d
and dword [ebp - 0xc], ecx
cmp byte [ebp + 0xc], bl
mov dword [ebp - 0x10], ebx
je 0x45c5f2
lea eax, [ebp - 0x88]
push eax
call fcn.0045c359
push eax
lea eax, [ebp - 0x90]
push 0x3c
push eax
call fcn.0045b819
add esp, 0x10
push eax
lea ecx, [ebp - 0x10]
call fcn.0045b420
lea ecx, [ebp - 0x10]
call fcn.0045acc7
cmp al, 0x3e
jne 0x45c5c7
push 0x20
lea ecx, [ebp - 0x10]
call fcn.0045b600
push 0x3e
lea ecx, [ebp - 0x10]
call fcn.0045b600
mov eax, dword [ebp + 0x10]
cmp eax, ebx
je 0x45c5db
mov byte [eax], 1
mov eax, dword [0x4c2148]
cmp byte [eax], bl
jne 0x45c5ec
lea eax, [ebp - 0x10]
jmp 0x45c952
inc eax
mov dword [0x4c2148], eax
mov esi, eax
lea eax, [ebp - 0x38]
push ebx
push eax
call fcn.0045cb3f
pop ecx
pop ecx
push eax
lea ecx, [ebp - 8]
call fcn.0045a9e1
lea ecx, [ebp - 8]
mov dword [0x4c2148], esi
call fcn.0045ac79
test eax, eax
jne 0x45c63c
cmp byte [esi - 1], 0x31
jne 0x45c63c
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x68]
push 0x7e
push eax
call fcn.0045b819
add esp, 0xc
push eax
lea ecx, [ebp - 8]
call fcn.0045a9e1
lea ecx, [ebp - 0x10]
call fcn.0045ac79
test eax, eax
jne 0x45c94f
lea eax, [ebp - 0x10]
push eax
lea ecx, [ebp - 8]
call fcn.0045b420
jmp 0x45c94f
dec eax
mov dword [0x4c2148], eax
push 2
jmp 0x45c7cc
cmp edx, 0x42
je 0x45c9b6
jle 0x45c7ca
cmp edx, 0x5a
jle 0x45c9b9
cmp edx, 0x5f
jne 0x45c7ca
movsx ecx, byte [eax]
inc eax
cmp ecx, 0x50
mov dword [0x4c2148], eax
jg 0x45c79f
je 0x45c74b
cmp ecx, 0x3f
jg 0x45c707
je 0x45c6e5
cmp ecx, ebx
je 0x45c65d
cmp ecx, 0x2f
jle 0x45c7ca
cmp ecx, 0x36
jle 0x45c6d5
cmp ecx, 0x39
jg 0x45c7ca
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x4a7c88]
jmp 0x45c9ac
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x4a7c88]
jmp 0x45c91d
movsx ecx, byte [eax]
inc eax
cmp ecx, ebx
mov dword [0x4c2148], eax
je 0x45c65d
cmp ecx, 0x30
jne 0x45c7ca
push ebx
push str._anonymous_namespace
jmp 0x45c733
cmp ecx, 0x41
jl 0x45c7ca
cmp ecx, 0x42
jle 0x45c9a1
cmp ecx, 0x43
je 0x45c72c
jle 0x45c7ca
cmp ecx, 0x4f
jmp 0x45c7c4
push 1
push str._string
lea eax, [ebp - 0x18]
push eax
call fcn.0045bf12
add esp, 0xc
or byte [ebp - 0x13], 1
lea eax, [ebp - 0x18]
jmp 0x45c952
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x4a7c6c]
lea ecx, [ebp - 8]
call fcn.0045b49d
push ebx
lea eax, [ebp - 0x48]
push ebx
push eax
call fcn.0045c513
add esp, 0xc
push eax
lea ecx, [ebp - 0x10]
call fcn.0045a9e1
lea ecx, [ebp - 0x10]
call fcn.0045ac79
test eax, eax
jne 0x45c790
call fcn.0045ac79
test eax, eax
jne 0x45c790
test byte [ebp - 0xc], 0x40
jne 0x45c7ca
lea eax, [ebp - 0x10]
push eax
push dword [ebp + 8]
lea ecx, [ebp - 8]
jmp 0x45c90b
cmp ecx, 0x56
jg 0x45c962
cmp ecx, 0x55
jge 0x45c912
cmp ecx, 0x51
je 0x45c925
cmp ecx, 0x52
je 0x45c7d9
jle 0x45c7ca
cmp ecx, 0x54
jle 0x45c9a1
push 1
mov ecx, dword [ebp + 8]
call fcn.0045ac02
jmp 0x45c95b
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x4a7c6c]
lea ecx, [ebp - 8]
call fcn.0045b49d
mov eax, dword [0x4c2148]
movsx eax, byte [eax]
push dword [eax*4 + 0x4a7d28]
lea ecx, [ebp - 0x10]
call fcn.0045b49d
mov eax, dword [0x4c2148]
movsx eax, byte [eax]
inc dword [0x4c2148]
cmp eax, 0x30
je 0x45c8d9
cmp eax, 0x31
je 0x45c835
jle 0x45c82a
cmp eax, 0x34
jle 0x45c790
dec dword [0x4c2148]
jmp 0x45c663
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0x18]
push eax
lea ecx, [ebp - 8]
call fcn.0045b5a0
push 0x2c
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x58]
push eax
call fcn.0045bfb2
pop ecx
mov ecx, eax
call fcn.0045b87f
push eax
lea ecx, [ebp - 0x18]
call fcn.0045b420
push 0x2c
lea eax, [ebp - 0x78]
push eax
lea eax, [ebp - 0x30]
push eax
call fcn.0045bfb2
pop ecx
mov ecx, eax
call fcn.0045b87f
push eax
lea ecx, [ebp - 0x18]
call fcn.0045b420
push 0x2c
lea eax, [ebp - 0x40]
push eax
lea eax, [ebp - 0x50]
push eax
call fcn.0045bfb2
pop ecx
mov ecx, eax
call fcn.0045b87f
push eax
lea ecx, [ebp - 0x18]
call fcn.0045b420
push 0x29
lea eax, [ebp - 0x60]
push eax
lea eax, [ebp - 0x70]
push ebx
push eax
call fcn.0045b8f7
pop ecx
pop ecx
mov ecx, eax
call fcn.0045b87f
push eax
lea ecx, [ebp - 0x18]
call fcn.0045b420
push 0x27
push dword [ebp + 8]
lea ecx, [ebp - 0x18]
call fcn.0045b87f
jmp 0x45c95b
lea eax, [ebp - 0x18]
push ebx
push eax
call fcn.0045eeb9
pop ecx
pop ecx
lea eax, [ebp - 0x10]
push eax
push dword [ebp + 8]
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x80]
push eax
push 0x20
lea eax, [ebp - 0x20]
push eax
lea ecx, [ebp - 0x18]
call fcn.0045b87f
mov ecx, eax
call fcn.0045b5a0
mov ecx, eax
call fcn.0045b5a0
jmp 0x45c95b
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x4a7c6c]
lea ecx, [ebp - 8]
call fcn.0045b49d
lea ecx, [ebp - 8]
call fcn.0045ac79
test eax, eax
jne 0x45c94f
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x20]
push str.operator
push eax
call fcn.0045b85d
add esp, 0xc
push eax
lea ecx, [ebp - 8]
call fcn.0045a9e1
lea eax, [ebp - 8]
mov ecx, dword [ebp + 8]
push eax
call fcn.0045a978
mov eax, dword [ebp + 8]
pop esi
pop ebx
leave
ret
cmp ecx, 0x58
jl 0x45c7ca
cmp ecx, 0x59
jle 0x45c9a1
cmp ecx, 0x5f
jne 0x45c7ca
movsx ecx, byte [eax]
inc eax
cmp ecx, 0x41
mov dword [0x4c2148], eax
jl 0x45c7ca
cmp ecx, 0x44
jg 0x45c7ca
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x4a7cd0]
jmp 0x45c9ac
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x4a7c6c]
mov ecx, dword [ebp + 8]
call fcn.0045b1f1
jmp 0x45c95b
xor esi, esi
inc esi
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x4a7bdc]
lea ecx, [ebp - 8]
call fcn.0045b49d
cmp esi, ebx
je 0x45c925
lea ecx, [ebp - 8]
call fcn.0045ac79
test eax, eax
jne 0x45c94f
or dword [ebp - 4], 0x20
jmp 0x45c94f