Function at 0x100226fd
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
push ebx
push esi
mov esi, dword [ebp + 0xc]
push edi
mov edi, dword [ebp + 8]
xor eax, eax
cmp edi, eax
jne 0x1002271c
push 0x80004005
call fcn.100015bd
cmp esi, eax
je 0x10022712
cmp edi, esi
je 0x10022712
mov ecx, dword [ebp + 0x14]
mov bl, byte [edi]
add ecx, esi
mov dword [ebp - 4], eax
mov dword [ebp - 8], 1
mov dword [ebp - 0x18], eax
mov dword [ebp - 0x10], eax
mov dword [ebp - 0xc], 0x40
mov dword [ebp - 0x1c], esi
mov dword [ebp - 0x14], ecx
test bl, bl
je 0x1002297b
mov ecx, dword [ebp - 4]
inc edi
mov dword [ebp + 8], edi
cmp ecx, dword [ebp + 0x14]
jne 0x1002275f
mov dword [ebp - 8], eax
cmp bl, 0x3a
jne 0x100227d0
test byte [ebp - 0xc], 0x80
je 0x10022831
cmp dword [ebp - 0x10], eax
jne 0x10022831
cmp dword [ebp - 8], eax
je 0x100227c7
mov eax, esi
sub eax, ecx
mov byte [esi], 0
cmp eax, dword [ebp - 0x1c]
jb 0x10022712
cmp eax, dword [ebp - 0x14]
ja 0x10022712
mov ecx, dword [ebp - 0x14]
sub ecx, eax
inc ecx
push ecx
push eax
call fcn.10086ed6
push eax
call fcn.10014d51
add esp, 0xc
cmp dword [ebp - 4], 4
jne 0x100227c7
push 4
lea eax, [esi - 4]
push eax
push str.file
call fcn.10086eed
add esp, 0xc
test eax, eax
jne 0x100227c7
mov dword [ebp - 0x18], 1
mov eax, dword [ebp - 4]
inc eax
mov dword [ebp - 0x10], eax
jmp 0x10022831
cmp bl, 0x25
jne 0x1002281d
test byte [ebp - 0xc], 4
je 0x10022831
mov al, byte [edi]
test al, al
je 0x10022975
inc edi
call fcn.100177ff
movzx ebx, ax
test bx, bx
jl 0x1002296b
mov al, byte [edi]
test al, al
je 0x10022975
inc edi
mov dword [ebp + 8], edi
call fcn.100177ff
movzx eax, ax
test ax, ax
jl 0x10022971
shl bl, 4
add bl, al
jmp 0x10022831
cmp bl, 0x3f
je 0x10022827
cmp bl, 0x23
jne 0x10022831
test byte [ebp - 0xc], 0x20
je 0x10022831
or dword [ebp - 0xc], 2
mov eax, dword [ebp - 0xc]
test al, al
jns 0x1002289c
test al, 2
jne 0x1002289c
cmp bl, 0x5c
jne 0x10022863
xor ecx, ecx
cmp dword [ebp - 0x10], ecx
jne 0x1002284f
test eax, 0x100
je 0x1002289c
cmp dword [ebp - 8], ecx
je 0x1002289c
cmp dword [ebp - 0x18], ecx
je 0x1002285f
cmp dword [ebp - 4], 7
jae 0x1002289c
mov bl, 0x2f
jmp 0x1002289c
cmp bl, 0x2e
jne 0x1002289c
mov ecx, dword [ebp - 4]
test ecx, ecx
jbe 0x1002289c
test al, 8
jne 0x1002289c
push dword [ebp - 0x10]
lea edx, [ebp + 0xc]
push eax
lea eax, [ebp - 4]
push eax
lea eax, [ebp + 8]
push eax
lea eax, [esi - 1]
push edx
call fcn.10022632
mov esi, dword [ebp + 0xc]
mov edi, dword [ebp + 8]
add esp, 0x14
test eax, eax
jne 0x1002295e
movzx ecx, bl
cmp ecx, 0x40
jg 0x100228c4
cmp ecx, 0x3b
jge 0x100228e5
cmp ecx, 0x20
je 0x100228e5
cmp ecx, 0x21
jle 0x100228db
cmp ecx, 0x26
jle 0x100228e5
cmp ecx, 0x2a
jle 0x100228db
cmp ecx, 0x2c
jle 0x100228e5
jmp 0x100228db
cmp ecx, 0x5b
jl 0x100228db
cmp ecx, 0x5e
jle 0x100228e5
cmp ecx, 0x60
je 0x100228e5
lea eax, [ecx - 0x7b]
cmp eax, 2
jbe 0x100228e5
cmp bl, 0x20
jb 0x100228e5
cmp bl, 0x7e
jbe 0x1002294f
mov al, byte [ebp - 0xc]
test al, 2
jne 0x1002294f
test al, 0x10
je 0x100228f5
cmp bl, 0x20
jne 0x1002294f
test al, 8
je 0x100228fe
cmp bl, 0x2e
je 0x1002294f
test al, 0x40
jne 0x10022907
cmp bl, 0x25
je 0x1002294f
mov eax, dword [ebp + 0x14]
add eax, 0xfffffffd
cmp dword [ebp - 4], eax
jb 0x10022916
and dword [ebp - 8], 0
cmp dword [ebp - 8], 0
je 0x10022949
mov byte [esi], 0x25
lea eax, [esi + 1]
cmp bl, 0x10
jae 0x1002292b
mov byte [eax], 0x30
inc eax
mov edx, dword [ebp - 0x14]
push 0x10
sub edx, eax
push edx
push eax
push ecx
call fcn.10086964
push eax
call fcn.10014d51
add esp, 0x14
add esi, 3
mov dword [ebp + 0xc], esi
add dword [ebp - 4], 2
jmp 0x1002295b
cmp dword [ebp - 8], 0
je 0x1002295b
mov byte [esi], bl
inc esi
mov dword [ebp + 0xc], esi
inc dword [ebp - 4]
mov bl, byte [edi]
test bl, bl
je 0x10022975
xor eax, eax
jmp 0x10022750
and dword [ebp - 8], 0
jmp 0x10022986
and dword [ebp - 8], 0
cmp dword [ebp - 8], 0
je 0x10022986
mov eax, dword [ebp + 0x14]
cmp dword [ebp - 4], eax
jae 0x10022986
mov byte [esi], 0
mov eax, dword [ebp + 0x10]
pop edi
pop esi
pop ebx
test eax, eax
je 0x10022996
mov ecx, dword [ebp - 4]
inc ecx
mov dword [eax], ecx
mov eax, dword [ebp - 4]
inc eax
cmp eax, dword [ebp + 0x14]
jbe 0x100229a3
and dword [ebp - 8], 0
mov eax, dword [ebp - 8]
leave
ret