Function at 0x4574ef
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x90
mov eax, dword [0x4db7f0]
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 [0x4db7f0], eax
jg 0x457646
je 0x457995
cmp edx, ebx
je 0x457639
cmp edx, 0x2f
jle 0x4577a6
cmp edx, 0x31
jle 0x45755b
cmp edx, 0x39
jg 0x4577a6
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x4660e8]
jmp 0x4578f9
and dword [ebp - 0xc], ecx
cmp byte [ebp + 0xc], bl
mov dword [ebp - 0x10], ebx
je 0x4575ce
lea eax, [ebp - 0x88]
push eax
call fcn.00457335
push eax
lea eax, [ebp - 0x90]
push 0x3c
push eax
call fcn.004567f5
add esp, 0x10
push eax
lea ecx, [ebp - 0x10]
call fcn.004563fc
lea ecx, [ebp - 0x10]
call fcn.00455ca3
cmp al, 0x3e
jne 0x4575a3
push 0x20
lea ecx, [ebp - 0x10]
call fcn.004565dc
push 0x3e
lea ecx, [ebp - 0x10]
call fcn.004565dc
mov eax, dword [ebp + 0x10]
cmp eax, ebx
je 0x4575b7
mov byte [eax], 1
mov eax, dword [0x4db7f0]
cmp byte [eax], bl
jne 0x4575c8
lea eax, [ebp - 0x10]
jmp 0x45792e
inc eax
mov dword [0x4db7f0], eax
mov esi, eax
lea eax, [ebp - 0x38]
push ebx
push eax
call fcn.00457b1b
pop ecx
pop ecx
push eax
lea ecx, [ebp - 8]
call fcn.004559bd
lea ecx, [ebp - 8]
mov dword [0x4db7f0], esi
call fcn.00455c55
test eax, eax
jne 0x457618
cmp byte [esi - 1], 0x31
jne 0x457618
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x68]
push 0x7e
push eax
call fcn.004567f5
add esp, 0xc
push eax
lea ecx, [ebp - 8]
call fcn.004559bd
lea ecx, [ebp - 0x10]
call fcn.00455c55
test eax, eax
jne 0x45792b
lea eax, [ebp - 0x10]
push eax
lea ecx, [ebp - 8]
call fcn.004563fc
jmp 0x45792b
dec eax
mov dword [0x4db7f0], eax
push 2
jmp 0x4577a8
cmp edx, 0x42
je 0x457992
jle 0x4577a6
cmp edx, 0x5a
jle 0x457995
cmp edx, 0x5f
jne 0x4577a6
movsx ecx, byte [eax]
inc eax
cmp ecx, 0x50
mov dword [0x4db7f0], eax
jg 0x45777b
je 0x457727
cmp ecx, 0x3f
jg 0x4576e3
je 0x4576c1
cmp ecx, ebx
je 0x457639
cmp ecx, 0x2f
jle 0x4577a6
cmp ecx, 0x36
jle 0x4576b1
cmp ecx, 0x39
jg 0x4577a6
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x466178]
jmp 0x457988
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x466178]
jmp 0x4578f9
movsx ecx, byte [eax]
inc eax
cmp ecx, ebx
mov dword [0x4db7f0], eax
je 0x457639
cmp ecx, 0x30
jne 0x4577a6
push ebx
push str._anonymous_namespace
jmp 0x45770f
cmp ecx, 0x41
jl 0x4577a6
cmp ecx, 0x42
jle 0x45797d
cmp ecx, 0x43
je 0x457708
jle 0x4577a6
cmp ecx, 0x4f
jmp 0x4577a0
push 1
push str._string
lea eax, [ebp - 0x18]
push eax
call fcn.00456eee
add esp, 0xc
or byte [ebp - 0x13], 1
lea eax, [ebp - 0x18]
jmp 0x45792e
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x46615c]
lea ecx, [ebp - 8]
call fcn.00456479
push ebx
lea eax, [ebp - 0x48]
push ebx
push eax
call fcn.004574ef
add esp, 0xc
push eax
lea ecx, [ebp - 0x10]
call fcn.004559bd
lea ecx, [ebp - 0x10]
call fcn.00455c55
test eax, eax
jne 0x45776c
call fcn.00455c55
test eax, eax
jne 0x45776c
test byte [ebp - 0xc], 0x40
jne 0x4577a6
lea eax, [ebp - 0x10]
push eax
push dword [ebp + 8]
lea ecx, [ebp - 8]
jmp 0x4578e7
cmp ecx, 0x56
jg 0x45793e
cmp ecx, 0x55
jge 0x4578ee
cmp ecx, 0x51
je 0x457901
cmp ecx, 0x52
je 0x4577b5
jle 0x4577a6
cmp ecx, 0x54
jle 0x45797d
push 1
mov ecx, dword [ebp + 8]
call fcn.00455bde
jmp 0x457937
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x46615c]
lea ecx, [ebp - 8]
call fcn.00456479
mov eax, dword [0x4db7f0]
movsx eax, byte [eax]
push dword [eax*4 + 0x466218]
lea ecx, [ebp - 0x10]
call fcn.00456479
mov eax, dword [0x4db7f0]
movsx eax, byte [eax]
inc dword [0x4db7f0]
cmp eax, 0x30
je 0x4578b5
cmp eax, 0x31
je 0x457811
jle 0x457806
cmp eax, 0x34
jle 0x45776c
dec dword [0x4db7f0]
jmp 0x45763f
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0x18]
push eax
lea ecx, [ebp - 8]
call fcn.0045657c
push 0x2c
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x58]
push eax
call fcn.00456f8e
pop ecx
mov ecx, eax
call fcn.0045685b
push eax
lea ecx, [ebp - 0x18]
call fcn.004563fc
push 0x2c
lea eax, [ebp - 0x78]
push eax
lea eax, [ebp - 0x30]
push eax
call fcn.00456f8e
pop ecx
mov ecx, eax
call fcn.0045685b
push eax
lea ecx, [ebp - 0x18]
call fcn.004563fc
push 0x2c
lea eax, [ebp - 0x40]
push eax
lea eax, [ebp - 0x50]
push eax
call fcn.00456f8e
pop ecx
mov ecx, eax
call fcn.0045685b
push eax
lea ecx, [ebp - 0x18]
call fcn.004563fc
push 0x29
lea eax, [ebp - 0x60]
push eax
lea eax, [ebp - 0x70]
push ebx
push eax
call fcn.004568d3
pop ecx
pop ecx
mov ecx, eax
call fcn.0045685b
push eax
lea ecx, [ebp - 0x18]
call fcn.004563fc
push 0x27
push dword [ebp + 8]
lea ecx, [ebp - 0x18]
call fcn.0045685b
jmp 0x457937
lea eax, [ebp - 0x18]
push ebx
push eax
call fcn.00459e95
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.0045685b
mov ecx, eax
call fcn.0045657c
mov ecx, eax
call fcn.0045657c
jmp 0x457937
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x46615c]
lea ecx, [ebp - 8]
call fcn.00456479
lea ecx, [ebp - 8]
call fcn.00455c55
test eax, eax
jne 0x45792b
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x20]
push 0x466708
push eax
call fcn.00456839
add esp, 0xc
push eax
lea ecx, [ebp - 8]
call fcn.004559bd
lea eax, [ebp - 8]
mov ecx, dword [ebp + 8]
push eax
call fcn.00455954
mov eax, dword [ebp + 8]
pop esi
pop ebx
leave
ret
cmp ecx, 0x58
jl 0x4577a6
cmp ecx, 0x59
jle 0x45797d
cmp ecx, 0x5f
jne 0x4577a6
movsx ecx, byte [eax]
inc eax
cmp ecx, 0x41
mov dword [0x4db7f0], eax
jl 0x4577a6
cmp ecx, 0x44
jg 0x4577a6
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x4661c0]
jmp 0x457988
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x46615c]
mov ecx, dword [ebp + 8]
call fcn.004561cd
jmp 0x457937
xor esi, esi
inc esi
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x4660cc]
lea ecx, [ebp - 8]
call fcn.00456479
cmp esi, ebx
je 0x457901
lea ecx, [ebp - 8]
call fcn.00455c55
test eax, eax
jne 0x45792b
or dword [ebp - 4], 0x20
jmp 0x45792b