Function at 0x1004c25c
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x90
mov eax, dword [0x10071efc]
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 [0x10071efc], eax
jg 0x1004c3b3
je 0x1004c702
cmp edx, ebx
je 0x1004c3a6
cmp edx, 0x2f
jle 0x1004c513
cmp edx, 0x31
jle 0x1004c2c8
cmp edx, 0x39
jg 0x1004c513
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x10065f50]
jmp 0x1004c666
and dword [ebp - 0xc], ecx
cmp byte [ebp + 0xc], bl
mov dword [ebp - 0x10], ebx
je 0x1004c33b
lea eax, [ebp - 0x88]
push eax
call fcn.1004c0a2
push eax
lea eax, [ebp - 0x90]
push 0x3c
push eax
call fcn.1004b562
add esp, 0x10
push eax
lea ecx, [ebp - 0x10]
call fcn.1004b169
lea ecx, [ebp - 0x10]
call fcn.1004aa10
cmp al, 0x3e
jne 0x1004c310
push 0x20
lea ecx, [ebp - 0x10]
call fcn.1004b349
push 0x3e
lea ecx, [ebp - 0x10]
call fcn.1004b349
mov eax, dword [ebp + 0x10]
cmp eax, ebx
je 0x1004c324
mov byte [eax], 1
mov eax, dword [0x10071efc]
cmp byte [eax], bl
jne 0x1004c335
lea eax, [ebp - 0x10]
jmp 0x1004c69b
inc eax
mov dword [0x10071efc], eax
mov esi, eax
lea eax, [ebp - 0x38]
push ebx
push eax
call fcn.1004c888
pop ecx
pop ecx
push eax
lea ecx, [ebp - 8]
call fcn.1004a72a
lea ecx, [ebp - 8]
mov dword [0x10071efc], esi
call fcn.1004a9c2
test eax, eax
jne 0x1004c385
cmp byte [esi - 1], 0x31
jne 0x1004c385
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x68]
push 0x7e
push eax
call fcn.1004b562
add esp, 0xc
push eax
lea ecx, [ebp - 8]
call fcn.1004a72a
lea ecx, [ebp - 0x10]
call fcn.1004a9c2
test eax, eax
jne 0x1004c698
lea eax, [ebp - 0x10]
push eax
lea ecx, [ebp - 8]
call fcn.1004b169
jmp 0x1004c698
dec eax
mov dword [0x10071efc], eax
push 2
jmp 0x1004c515
cmp edx, 0x42
je 0x1004c6ff
jle 0x1004c513
cmp edx, 0x5a
jle 0x1004c702
cmp edx, 0x5f
jne 0x1004c513
movsx ecx, byte [eax]
inc eax
cmp ecx, 0x50
mov dword [0x10071efc], eax
jg 0x1004c4e8
je 0x1004c494
cmp ecx, 0x3f
jg 0x1004c450
je 0x1004c42e
cmp ecx, ebx
je 0x1004c3a6
cmp ecx, 0x2f
jle 0x1004c513
cmp ecx, 0x36
jle 0x1004c41e
cmp ecx, 0x39
jg 0x1004c513
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x10065fe0]
jmp 0x1004c6f5
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x10065fe0]
jmp 0x1004c666
movsx ecx, byte [eax]
inc eax
cmp ecx, ebx
mov dword [0x10071efc], eax
je 0x1004c3a6
cmp ecx, 0x30
jne 0x1004c513
push ebx
push str._anonymous_namespace
jmp 0x1004c47c
cmp ecx, 0x41
jl 0x1004c513
cmp ecx, 0x42
jle 0x1004c6ea
cmp ecx, 0x43
je 0x1004c475
jle 0x1004c513
cmp ecx, 0x4f
jmp 0x1004c50d
push 1
push str._string
lea eax, [ebp - 0x18]
push eax
call fcn.1004bc5b
add esp, 0xc
or byte [ebp - 0x13], 1
lea eax, [ebp - 0x18]
jmp 0x1004c69b
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x10065fc4]
lea ecx, [ebp - 8]
call fcn.1004b1e6
push ebx
lea eax, [ebp - 0x48]
push ebx
push eax
call fcn.1004c25c
add esp, 0xc
push eax
lea ecx, [ebp - 0x10]
call fcn.1004a72a
lea ecx, [ebp - 0x10]
call fcn.1004a9c2
test eax, eax
jne 0x1004c4d9
call fcn.1004a9c2
test eax, eax
jne 0x1004c4d9
test byte [ebp - 0xc], 0x40
jne 0x1004c513
lea eax, [ebp - 0x10]
push eax
push dword [ebp + 8]
lea ecx, [ebp - 8]
jmp 0x1004c654
cmp ecx, 0x56
jg 0x1004c6ab
cmp ecx, 0x55
jge 0x1004c65b
cmp ecx, 0x51
je 0x1004c66e
cmp ecx, 0x52
je 0x1004c522
jle 0x1004c513
cmp ecx, 0x54
jle 0x1004c6ea
push 1
mov ecx, dword [ebp + 8]
call fcn.1004a94b
jmp 0x1004c6a4
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x10065fc4]
lea ecx, [ebp - 8]
call fcn.1004b1e6
mov eax, dword [0x10071efc]
movsx eax, byte [eax]
push dword [eax*4 + 0x10066080]
lea ecx, [ebp - 0x10]
call fcn.1004b1e6
mov eax, dword [0x10071efc]
movsx eax, byte [eax]
inc dword [0x10071efc]
cmp eax, 0x30
je 0x1004c622
cmp eax, 0x31
je 0x1004c57e
jle 0x1004c573
cmp eax, 0x34
jle 0x1004c4d9
dec dword [0x10071efc]
jmp 0x1004c3ac
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0x18]
push eax
lea ecx, [ebp - 8]
call fcn.1004b2e9
push 0x2c
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x58]
push eax
call fcn.1004bcfb
pop ecx
mov ecx, eax
call fcn.1004b5c8
push eax
lea ecx, [ebp - 0x18]
call fcn.1004b169
push 0x2c
lea eax, [ebp - 0x78]
push eax
lea eax, [ebp - 0x30]
push eax
call fcn.1004bcfb
pop ecx
mov ecx, eax
call fcn.1004b5c8
push eax
lea ecx, [ebp - 0x18]
call fcn.1004b169
push 0x2c
lea eax, [ebp - 0x40]
push eax
lea eax, [ebp - 0x50]
push eax
call fcn.1004bcfb
pop ecx
mov ecx, eax
call fcn.1004b5c8
push eax
lea ecx, [ebp - 0x18]
call fcn.1004b169
push 0x29
lea eax, [ebp - 0x60]
push eax
lea eax, [ebp - 0x70]
push ebx
push eax
call fcn.1004b640
pop ecx
pop ecx
mov ecx, eax
call fcn.1004b5c8
push eax
lea ecx, [ebp - 0x18]
call fcn.1004b169
push 0x27
push dword [ebp + 8]
lea ecx, [ebp - 0x18]
call fcn.1004b5c8
jmp 0x1004c6a4
lea eax, [ebp - 0x18]
push ebx
push eax
call fcn.1004ec02
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.1004b5c8
mov ecx, eax
call fcn.1004b2e9
mov ecx, eax
call fcn.1004b2e9
jmp 0x1004c6a4
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x10065fc4]
lea ecx, [ebp - 8]
call fcn.1004b1e6
lea ecx, [ebp - 8]
call fcn.1004a9c2
test eax, eax
jne 0x1004c698
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x20]
push str.operator
push eax
call fcn.1004b5a6
add esp, 0xc
push eax
lea ecx, [ebp - 8]
call fcn.1004a72a
lea eax, [ebp - 8]
mov ecx, dword [ebp + 8]
push eax
call fcn.1004a6c1
mov eax, dword [ebp + 8]
pop esi
pop ebx
leave
ret
cmp ecx, 0x58
jl 0x1004c513
cmp ecx, 0x59
jle 0x1004c6ea
cmp ecx, 0x5f
jne 0x1004c513
movsx ecx, byte [eax]
inc eax
cmp ecx, 0x41
mov dword [0x10071efc], eax
jl 0x1004c513
cmp ecx, 0x44
jg 0x1004c513
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x10066028]
jmp 0x1004c6f5
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x10065fc4]
mov ecx, dword [ebp + 8]
call fcn.1004af3a
jmp 0x1004c6a4
xor esi, esi
inc esi
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x10065f34]
lea ecx, [ebp - 8]
call fcn.1004b1e6
cmp esi, ebx
je 0x1004c66e
lea ecx, [ebp - 8]
call fcn.1004a9c2
test eax, eax
jne 0x1004c698
or dword [ebp - 4], 0x20
jmp 0x1004c698