Function at 0x41c164
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x90
mov eax, dword [0x437df0]
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 [0x437df0], eax
jg 0x41c2bb
je 0x41c60a
cmp edx, ebx
je 0x41c2ae
cmp edx, 0x2f
jle 0x41c41b
cmp edx, 0x31
jle 0x41c1d0
cmp edx, 0x39
jg 0x41c41b
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x42d160]
jmp 0x41c56e
and dword [ebp - 0xc], ecx
cmp byte [ebp + 0xc], bl
mov dword [ebp - 0x10], ebx
je 0x41c243
lea eax, [ebp - 0x88]
push eax
call fcn.0041bfaa
push eax
lea eax, [ebp - 0x90]
push 0x3c
push eax
call fcn.0041b46a
add esp, 0x10
push eax
lea ecx, [ebp - 0x10]
call fcn.0041b071
lea ecx, [ebp - 0x10]
call fcn.0041a918
cmp al, 0x3e
jne 0x41c218
push 0x20
lea ecx, [ebp - 0x10]
call fcn.0041b251
push 0x3e
lea ecx, [ebp - 0x10]
call fcn.0041b251
mov eax, dword [ebp + 0x10]
cmp eax, ebx
je 0x41c22c
mov byte [eax], 1
mov eax, dword [0x437df0]
cmp byte [eax], bl
jne 0x41c23d
lea eax, [ebp - 0x10]
jmp 0x41c5a3
inc eax
mov dword [0x437df0], eax
mov esi, eax
lea eax, [ebp - 0x38]
push ebx
push eax
call fcn.0041c790
pop ecx
pop ecx
push eax
lea ecx, [ebp - 8]
call fcn.0041a636
lea ecx, [ebp - 8]
mov dword [0x437df0], esi
call fcn.0041a8ca
test eax, eax
jne 0x41c28d
cmp byte [esi - 1], 0x31
jne 0x41c28d
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x68]
push 0x7e
push eax
call fcn.0041b46a
add esp, 0xc
push eax
lea ecx, [ebp - 8]
call fcn.0041a636
lea ecx, [ebp - 0x10]
call fcn.0041a8ca
test eax, eax
jne 0x41c5a0
lea eax, [ebp - 0x10]
push eax
lea ecx, [ebp - 8]
call fcn.0041b071
jmp 0x41c5a0
dec eax
mov dword [0x437df0], eax
push 2
jmp 0x41c41d
cmp edx, 0x42
je 0x41c607
jle 0x41c41b
cmp edx, 0x5a
jle 0x41c60a
cmp edx, 0x5f
jne 0x41c41b
movsx ecx, byte [eax]
inc eax
cmp ecx, 0x50
mov dword [0x437df0], eax
jg 0x41c3f0
je 0x41c39c
cmp ecx, 0x3f
jg 0x41c358
je 0x41c336
cmp ecx, ebx
je 0x41c2ae
cmp ecx, 0x2f
jle 0x41c41b
cmp ecx, 0x36
jle 0x41c326
cmp ecx, 0x39
jg 0x41c41b
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x42d1f0]
jmp 0x41c5fd
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x42d1f0]
jmp 0x41c56e
movsx ecx, byte [eax]
inc eax
cmp ecx, ebx
mov dword [0x437df0], eax
je 0x41c2ae
cmp ecx, 0x30
jne 0x41c41b
push ebx
push str._anonymous_namespace
jmp 0x41c384
cmp ecx, 0x41
jl 0x41c41b
cmp ecx, 0x42
jle 0x41c5f2
cmp ecx, 0x43
je 0x41c37d
jle 0x41c41b
cmp ecx, 0x4f
jmp 0x41c415
push 1
push str._string
lea eax, [ebp - 0x18]
push eax
call fcn.0041bb63
add esp, 0xc
or byte [ebp - 0x13], 1
lea eax, [ebp - 0x18]
jmp 0x41c5a3
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x42d1d4]
lea ecx, [ebp - 8]
call fcn.0041b0ee
push ebx
lea eax, [ebp - 0x48]
push ebx
push eax
call fcn.0041c164
add esp, 0xc
push eax
lea ecx, [ebp - 0x10]
call fcn.0041a636
lea ecx, [ebp - 0x10]
call fcn.0041a8ca
test eax, eax
jne 0x41c3e1
call fcn.0041a8ca
test eax, eax
jne 0x41c3e1
test byte [ebp - 0xc], 0x40
jne 0x41c41b
lea eax, [ebp - 0x10]
push eax
push dword [ebp + 8]
lea ecx, [ebp - 8]
jmp 0x41c55c
cmp ecx, 0x56
jg 0x41c5b3
cmp ecx, 0x55
jge 0x41c563
cmp ecx, 0x51
je 0x41c576
cmp ecx, 0x52
je 0x41c42a
jle 0x41c41b
cmp ecx, 0x54
jle 0x41c5f2
push 1
mov ecx, dword [ebp + 8]
call fcn.0041a853
jmp 0x41c5ac
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x42d1d4]
lea ecx, [ebp - 8]
call fcn.0041b0ee
mov eax, dword [0x437df0]
movsx eax, byte [eax]
push dword [eax*4 + 0x42d290]
lea ecx, [ebp - 0x10]
call fcn.0041b0ee
mov eax, dword [0x437df0]
movsx eax, byte [eax]
inc dword [0x437df0]
cmp eax, 0x30
je 0x41c52a
cmp eax, 0x31
je 0x41c486
jle 0x41c47b
cmp eax, 0x34
jle 0x41c3e1
dec dword [0x437df0]
jmp 0x41c2b4
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0x18]
push eax
lea ecx, [ebp - 8]
call fcn.0041b1f1
push 0x2c
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x58]
push eax
call fcn.0041bc03
pop ecx
mov ecx, eax
call fcn.0041b4d0
push eax
lea ecx, [ebp - 0x18]
call fcn.0041b071
push 0x2c
lea eax, [ebp - 0x78]
push eax
lea eax, [ebp - 0x30]
push eax
call fcn.0041bc03
pop ecx
mov ecx, eax
call fcn.0041b4d0
push eax
lea ecx, [ebp - 0x18]
call fcn.0041b071
push 0x2c
lea eax, [ebp - 0x40]
push eax
lea eax, [ebp - 0x50]
push eax
call fcn.0041bc03
pop ecx
mov ecx, eax
call fcn.0041b4d0
push eax
lea ecx, [ebp - 0x18]
call fcn.0041b071
push 0x29
lea eax, [ebp - 0x60]
push eax
lea eax, [ebp - 0x70]
push ebx
push eax
call fcn.0041b548
pop ecx
pop ecx
mov ecx, eax
call fcn.0041b4d0
push eax
lea ecx, [ebp - 0x18]
call fcn.0041b071
push 0x27
push dword [ebp + 8]
lea ecx, [ebp - 0x18]
call fcn.0041b4d0
jmp 0x41c5ac
lea eax, [ebp - 0x18]
push ebx
push eax
call fcn.0041eaca
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.0041b4d0
mov ecx, eax
call fcn.0041b1f1
mov ecx, eax
call fcn.0041b1f1
jmp 0x41c5ac
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x42d1d4]
lea ecx, [ebp - 8]
call fcn.0041b0ee
lea ecx, [ebp - 8]
call fcn.0041a8ca
test eax, eax
jne 0x41c5a0
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x20]
push 0x42d778
push eax
call fcn.0041b4ae
add esp, 0xc
push eax
lea ecx, [ebp - 8]
call fcn.0041a636
lea eax, [ebp - 8]
mov ecx, dword [ebp + 8]
push eax
call fcn.0041a5cd
mov eax, dword [ebp + 8]
pop esi
pop ebx
leave
ret
cmp ecx, 0x58
jl 0x41c41b
cmp ecx, 0x59
jle 0x41c5f2
cmp ecx, 0x5f
jne 0x41c41b
movsx ecx, byte [eax]
inc eax
cmp ecx, 0x41
mov dword [0x437df0], eax
jl 0x41c41b
cmp ecx, 0x44
jg 0x41c41b
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x42d238]
jmp 0x41c5fd
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x42d1d4]
mov ecx, dword [ebp + 8]
call fcn.0041ae42
jmp 0x41c5ac
xor esi, esi
inc esi
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x42d144]
lea ecx, [ebp - 8]
call fcn.0041b0ee
cmp esi, ebx
je 0x41c576
lea ecx, [ebp - 8]
call fcn.0041a8ca
test eax, eax
jne 0x41c5a0
or dword [ebp - 4], 0x20
jmp 0x41c5a0