Function at 0x10021a70
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov dword [ebp - 8], ecx
mov byte [ebp - 1], 0
mov byte [ebp - 2], 1
mov eax, dword [ebp - 8]
cmp dword [eax + 0x40], 0xffff
je 0x10021aa8
mov ecx, dword [ebp - 8]
cmp dword [ecx + 0x40], 0x7c
je 0x10021aa8
mov edx, dword [ebp - 8]
cmp dword [edx + 0x40], 0x29
jne 0x10021ab5
mov eax, dword [ebp - 8]
cmp dword [eax + 0x10], 0
je 0x10021ab5
mov al, byte [ebp - 1]
jmp 0x10021cd7
mov ecx, dword [ebp - 8]
cmp dword [ecx + 0x40], 0x29
jne 0x10021ada
mov edx, dword [ebp - 8]
mov eax, dword [edx + 0x44]
and eax, 0x10000000
jne 0x10021ada
push 5
mov ecx, dword [ebp - 8]
call fcn.100207c0
jmp 0x10021cbe
mov ecx, dword [ebp - 8]
cmp dword [ecx + 0x40], 0x2e
jne 0x10021afb
mov ecx, dword [ebp - 8]
add ecx, 0x18
call fcn.10026180
mov ecx, dword [ebp - 8]
call fcn.10021a10
jmp 0x10021cbe
mov edx, dword [ebp - 8]
cmp dword [edx + 0x40], 0x5c
jne 0x10021b8e
mov ecx, dword [ebp - 8]
call fcn.10021a10
mov eax, dword [ebp - 8]
mov ecx, dword [eax + 0x44]
and ecx, 0x80
je 0x10021b43
mov edx, dword [ebp - 8]
movzx eax, word [edx + 0x3e]
cmp eax, 0x62
jne 0x10021b43
mov ecx, dword [ebp - 8]
add ecx, 0x18
call fcn.10025120
mov ecx, dword [ebp - 8]
call fcn.10021a10
mov byte [ebp - 2], 0
jmp 0x10021b89
mov ecx, dword [ebp - 8]
mov edx, dword [ecx + 0x44]
and edx, 0x80
je 0x10021b81
mov eax, dword [ebp - 8]
movzx ecx, word [eax + 0x3e]
cmp ecx, 0x42
jne 0x10021b81
mov ecx, dword [ebp - 8]
add ecx, 0x18
call fcn.10025120
mov ecx, dword [ebp - 8]
add ecx, 0x18
call fcn.100266f0
mov ecx, dword [ebp - 8]
call fcn.10021a10
mov byte [ebp - 2], 0
jmp 0x10021b89
mov ecx, dword [ebp - 8]
call fcn.10024d60
jmp 0x10021cbe
mov edx, dword [ebp - 8]
cmp dword [edx + 0x40], 0x5b
jne 0x10021bb8
mov ecx, dword [ebp - 8]
call fcn.10021a10
mov ecx, dword [ebp - 8]
call fcn.10024cf0
push 4
push 0x5d
mov ecx, dword [ebp - 8]
call fcn.10024cc0
jmp 0x10021cbe
mov eax, dword [ebp - 8]
cmp dword [eax + 0x40], 0x28
jne 0x10021be5
mov ecx, dword [ebp - 8]
call fcn.10021a10
mov ecx, dword [ebp - 8]
call fcn.10024e80
mov byte [ebp - 2], al
push 5
push 0x29
mov ecx, dword [ebp - 8]
call fcn.10024cc0
jmp 0x10021cbe
mov ecx, dword [ebp - 8]
cmp dword [ecx + 0x40], 0x5e
jne 0x10021c0a
mov ecx, dword [ebp - 8]
add ecx, 0x18
call fcn.10025100
mov ecx, dword [ebp - 8]
call fcn.10021a10
mov byte [ebp - 2], 0
jmp 0x10021cbe
mov edx, dword [ebp - 8]
cmp dword [edx + 0x40], 0x24
jne 0x10021c2f
mov ecx, dword [ebp - 8]
add ecx, 0x18
call fcn.10026620
mov ecx, dword [ebp - 8]
call fcn.10021a10
mov byte [ebp - 2], 0
jmp 0x10021cbe
mov eax, dword [ebp - 8]
cmp dword [eax + 0x40], 0x2a
je 0x10021c53
mov ecx, dword [ebp - 8]
cmp dword [ecx + 0x40], 0x2b
je 0x10021c53
mov edx, dword [ebp - 8]
cmp dword [edx + 0x40], 0x3f
je 0x10021c53
mov eax, dword [ebp - 8]
cmp dword [eax + 0x40], 0x7b
jne 0x10021c5f
push 0xa
mov ecx, dword [ebp - 8]
call fcn.100207c0
jmp 0x10021cbe
mov ecx, dword [ebp - 8]
cmp dword [ecx + 0x40], 0x7d
jne 0x10021c81
mov edx, dword [ebp - 8]
mov eax, dword [edx + 0x44]
and eax, 0x10000000
jne 0x10021c81
push 6
mov ecx, dword [ebp - 8]
call fcn.100207c0
jmp 0x10021cbe
mov ecx, dword [ebp - 8]
cmp dword [ecx + 0x40], 0x5d
jne 0x10021ca3
mov edx, dword [ebp - 8]
mov eax, dword [edx + 0x44]
and eax, 0x10000000
jne 0x10021ca3
push 4
mov ecx, dword [ebp - 8]
call fcn.100207c0
jmp 0x10021cbe
mov ecx, dword [ebp - 8]
movzx edx, word [ecx + 0x3e]
push edx
mov ecx, dword [ebp - 8]
add ecx, 0x18
call fcn.10025140
mov ecx, dword [ebp - 8]
call fcn.10021a10
movzx eax, byte [ebp - 2]
test eax, eax
je 0x10021cce
mov ecx, dword [ebp - 8]
call fcn.10024fa0
mov byte [ebp - 1], 1
jmp 0x10021a7d
mov esp, ebp
pop ebp
ret