Function at 0x45ec91
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x90
mov eax, dword [0x498058]
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 [0x498058], eax
jg 0x45ede8
je 0x45f137
cmp edx, ebx
je 0x45eddb
cmp edx, 0x2f
jle 0x45ef48
cmp edx, 0x31
jle 0x45ecfd
cmp edx, 0x39
jg 0x45ef48
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x4878c0]
jmp 0x45f09b
and dword [ebp - 0xc], ecx
cmp byte [ebp + 0xc], bl
mov dword [ebp - 0x10], ebx
je 0x45ed70
lea eax, [ebp - 0x88]
push eax
call fcn.0045eacd
push eax
lea eax, [ebp - 0x90]
push 0x3c
push eax
call fcn.0045df90
add esp, 0x10
push eax
lea ecx, [ebp - 0x10]
call fcn.0045db97
lea ecx, [ebp - 0x10]
call fcn.0045d436
cmp al, 0x3e
jne 0x45ed45
push 0x20
lea ecx, [ebp - 0x10]
call fcn.0045dd77
push 0x3e
lea ecx, [ebp - 0x10]
call fcn.0045dd77
mov eax, dword [ebp + 0x10]
cmp eax, ebx
je 0x45ed59
mov byte [eax], 1
mov eax, dword [0x498058]
cmp byte [eax], bl
jne 0x45ed6a
lea eax, [ebp - 0x10]
jmp 0x45f0d0
inc eax
mov dword [0x498058], eax
mov esi, eax
lea eax, [ebp - 0x38]
push ebx
push eax
call fcn.0045f2bd
pop ecx
pop ecx
push eax
lea ecx, [ebp - 8]
call fcn.0045d150
lea ecx, [ebp - 8]
mov dword [0x498058], esi
call fcn.0045d3e8
test eax, eax
jne 0x45edba
cmp byte [esi - 1], 0x31
jne 0x45edba
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x68]
push 0x7e
push eax
call fcn.0045df90
add esp, 0xc
push eax
lea ecx, [ebp - 8]
call fcn.0045d150
lea ecx, [ebp - 0x10]
call fcn.0045d3e8
test eax, eax
jne 0x45f0cd
lea eax, [ebp - 0x10]
push eax
lea ecx, [ebp - 8]
call fcn.0045db97
jmp 0x45f0cd
dec eax
mov dword [0x498058], eax
push 2
jmp 0x45ef4a
cmp edx, 0x42
je 0x45f134
jle 0x45ef48
cmp edx, 0x5a
jle 0x45f137
cmp edx, 0x5f
jne 0x45ef48
movsx ecx, byte [eax]
inc eax
cmp ecx, 0x50
mov dword [0x498058], eax
jg 0x45ef1d
je 0x45eec9
cmp ecx, 0x3f
jg 0x45ee85
je 0x45ee63
cmp ecx, ebx
je 0x45eddb
cmp ecx, 0x2f
jle 0x45ef48
cmp ecx, 0x36
jle 0x45ee53
cmp ecx, 0x39
jg 0x45ef48
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x487950]
jmp 0x45f12a
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x487950]
jmp 0x45f09b
movsx ecx, byte [eax]
inc eax
cmp ecx, ebx
mov dword [0x498058], eax
je 0x45eddb
cmp ecx, 0x30
jne 0x45ef48
push ebx
push str._anonymous_namespace
jmp 0x45eeb1
cmp ecx, 0x41
jl 0x45ef48
cmp ecx, 0x42
jle 0x45f11f
cmp ecx, 0x43
je 0x45eeaa
jle 0x45ef48
cmp ecx, 0x4f
jmp 0x45ef42
push 1
push str._string
lea eax, [ebp - 0x18]
push eax
call fcn.0045e68c
add esp, 0xc
or byte [ebp - 0x13], 1
lea eax, [ebp - 0x18]
jmp 0x45f0d0
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x487934]
lea ecx, [ebp - 8]
call fcn.0045dc14
push ebx
lea eax, [ebp - 0x48]
push ebx
push eax
call fcn.0045ec91
add esp, 0xc
push eax
lea ecx, [ebp - 0x10]
call fcn.0045d150
lea ecx, [ebp - 0x10]
call fcn.0045d3e8
test eax, eax
jne 0x45ef0e
call fcn.0045d3e8
test eax, eax
jne 0x45ef0e
test byte [ebp - 0xc], 0x40
jne 0x45ef48
lea eax, [ebp - 0x10]
push eax
push dword [ebp + 8]
lea ecx, [ebp - 8]
jmp 0x45f089
cmp ecx, 0x56
jg 0x45f0e0
cmp ecx, 0x55
jge 0x45f090
cmp ecx, 0x51
je 0x45f0a3
cmp ecx, 0x52
je 0x45ef57
jle 0x45ef48
cmp ecx, 0x54
jle 0x45f11f
push 1
mov ecx, dword [ebp + 8]
call fcn.0045d371
jmp 0x45f0d9
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x487934]
lea ecx, [ebp - 8]
call fcn.0045dc14
mov eax, dword [0x498058]
movsx eax, byte [eax]
push dword [eax*4 + 0x4879f0]
lea ecx, [ebp - 0x10]
call fcn.0045dc14
mov eax, dword [0x498058]
movsx eax, byte [eax]
inc dword [0x498058]
cmp eax, 0x30
je 0x45f057
cmp eax, 0x31
je 0x45efb3
jle 0x45efa8
cmp eax, 0x34
jle 0x45ef0e
dec dword [0x498058]
jmp 0x45ede1
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0x18]
push eax
lea ecx, [ebp - 8]
call fcn.0045dd17
push 0x2c
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x58]
push eax
call fcn.0045e72c
pop ecx
mov ecx, eax
call fcn.0045dff6
push eax
lea ecx, [ebp - 0x18]
call fcn.0045db97
push 0x2c
lea eax, [ebp - 0x78]
push eax
lea eax, [ebp - 0x30]
push eax
call fcn.0045e72c
pop ecx
mov ecx, eax
call fcn.0045dff6
push eax
lea ecx, [ebp - 0x18]
call fcn.0045db97
push 0x2c
lea eax, [ebp - 0x40]
push eax
lea eax, [ebp - 0x50]
push eax
call fcn.0045e72c
pop ecx
mov ecx, eax
call fcn.0045dff6
push eax
lea ecx, [ebp - 0x18]
call fcn.0045db97
push 0x29
lea eax, [ebp - 0x60]
push eax
lea eax, [ebp - 0x70]
push ebx
push eax
call fcn.0045e06e
pop ecx
pop ecx
mov ecx, eax
call fcn.0045dff6
push eax
lea ecx, [ebp - 0x18]
call fcn.0045db97
push 0x27
push dword [ebp + 8]
lea ecx, [ebp - 0x18]
call fcn.0045dff6
jmp 0x45f0d9
lea eax, [ebp - 0x18]
push ebx
push eax
call fcn.0046164c
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.0045dff6
mov ecx, eax
call fcn.0045dd17
mov ecx, eax
call fcn.0045dd17
jmp 0x45f0d9
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x487934]
lea ecx, [ebp - 8]
call fcn.0045dc14
lea ecx, [ebp - 8]
call fcn.0045d3e8
test eax, eax
jne 0x45f0cd
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x20]
push 0x487ed8
push eax
call fcn.0045dfd4
add esp, 0xc
push eax
lea ecx, [ebp - 8]
call fcn.0045d150
lea eax, [ebp - 8]
mov ecx, dword [ebp + 8]
push eax
call fcn.0045d0e7
mov eax, dword [ebp + 8]
pop esi
pop ebx
leave
ret
cmp ecx, 0x58
jl 0x45ef48
cmp ecx, 0x59
jle 0x45f11f
cmp ecx, 0x5f
jne 0x45ef48
movsx ecx, byte [eax]
inc eax
cmp ecx, 0x41
mov dword [0x498058], eax
jl 0x45ef48
cmp ecx, 0x44
jg 0x45ef48
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x487998]
jmp 0x45f12a
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x487934]
mov ecx, dword [ebp + 8]
call fcn.0045d960
jmp 0x45f0d9
xor esi, esi
inc esi
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x4878a4]
lea ecx, [ebp - 8]
call fcn.0045dc14
cmp esi, ebx
je 0x45f0a3
lea ecx, [ebp - 8]
call fcn.0045d3e8
test eax, eax
jne 0x45f0cd
or dword [ebp - 4], 0x20
jmp 0x45f0cd