Function at 0x100480b3
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
mov ecx, dword [ebp - 4]
mov edx, 0xffff0000
and dword [ebp - 0xc], edx
and ecx, edx
push ebx
push esi
mov esi, dword [0x10099404]
push edi
xor edi, edi
mov dword [ebp - 4], ecx
mov dword [ebp - 8], edi
movsx eax, byte [esi]
inc esi
mov dword [ebp - 0x10], edi
mov dword [0x10099404], esi
cmp eax, 0x41
jg 0x10048268
je 0x1004869a
test eax, eax
je 0x1004824f
cmp eax, 0x2f
jle 0x1004854a
cmp eax, 0x31
jle 0x10048157
cmp eax, 0x39
jg 0x1004854a
movsx eax, byte [esi - 1]
push dword [eax*4 + vtable.std::__non_rtti_object.0]
lea ecx, [ebp - 8]
call fcn.10044dd9
mov edi, dword [ebp - 8]
test edi, edi
je 0x100486c7
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x28]
push eax
push str.operator
lea ecx, [ebp - 0x20]
call fcn.10044a57
mov ecx, eax
call fcn.10045063
mov edi, dword [ebp - 0x28]
mov ecx, dword [ebp - 0x24]
jmp 0x100486ca
and dword [ebp - 0xc], edx
mov ebx, edi
mov dword [ebp - 0x10], ebx
cmp byte [ebp + 0xc], bl
je 0x100481de
lea eax, [ebp - 0x20]
push eax
call fcn.100493be
pop ecx
push eax
lea eax, [ebp - 0x28]
push eax
push 0x3c
lea ecx, [ebp - 0x18]
call fcn.100449de
mov ecx, eax
call fcn.10045063
lea eax, [ebp - 0x28]
push eax
lea ecx, [ebp - 0x10]
call fcn.1004510d
lea ecx, [ebp - 0x10]
call fcn.10047f05
cmp al, 0x3e
jne 0x100481a6
push 0x20
lea ecx, [ebp - 0x10]
call fcn.10045150
push 0x3e
lea ecx, [ebp - 0x10]
call fcn.10045150
mov eax, dword [ebp + 0x10]
test eax, eax
je 0x100481ba
mov byte [eax], 1
mov esi, dword [0x10099404]
cmp byte [esi], bl
jne 0x100481d4
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x10]
mov dword [eax], ecx
mov ecx, dword [ebp - 0xc]
jmp 0x100486cf
mov ebx, dword [ebp - 0x10]
inc esi
mov dword [0x10099404], esi
push edi
lea eax, [ebp - 0x28]
push edi
push eax
call fcn.1004a2d4
add esp, 0xc
mov ecx, dword [eax]
mov edx, dword [eax + 4]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], edx
mov dword [0x10099404], esi
test ecx, ecx
je 0x1004822c
cmp byte [esi - 1], 0x31
jne 0x1004822c
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x20]
push eax
push 0x7e
lea ecx, [ebp - 0x28]
call fcn.100449de
mov ecx, eax
call fcn.10045063
mov ecx, dword [ebp - 0x20]
mov edx, dword [ebp - 0x1c]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], edx
test ebx, ebx
je 0x10048242
lea eax, [ebp - 0x10]
push eax
lea ecx, [ebp - 8]
call fcn.1004510d
mov edx, dword [ebp - 4]
mov ecx, dword [ebp - 8]
mov eax, dword [ebp + 8]
mov dword [eax], ecx
mov dword [eax + 4], edx
jmp 0x100486d2
dec esi
mov dword [0x10099404], esi
push 1
mov ecx, dword [ebp + 8]
call fcn.10044a91
mov eax, dword [ebp + 8]
jmp 0x100486d2
cmp eax, 0x42
je 0x10048697
jle 0x1004854a
cmp eax, 0x5a
jle 0x1004869a
cmp eax, 0x5f
jne 0x1004854a
movsx eax, byte [esi]
inc esi
mov dword [0x10099404], esi
cmp eax, 0x4f
jg 0x10048371
cmp eax, 0x44
jge 0x10048677
cmp eax, 0x39
jg 0x10048310
je 0x100482ec
test eax, eax
je 0x1004824f
cmp eax, 0x2f
jle 0x1004854a
cmp eax, 0x36
jle 0x100482dc
cmp eax, 0x38
jg 0x1004854a
movsx eax, byte [esi - 1]
push dword [eax*4 + 0x100834c0]
mov ecx, dword [ebp + 8]
call fcn.10044a57
jmp 0x10048260
movsx eax, byte [esi - 1]
push dword [eax*4 + 0x100834c0]
jmp 0x1004811d
movsx eax, byte [esi - 1]
lea ecx, [ebp - 0x20]
push dword [eax*4 + 0x100834c0]
call fcn.10044a57
mov edx, dword [ebp - 0x1c]
or edx, 0x8000
mov ecx, dword [ebp - 0x20]
jmp 0x10048242
cmp eax, 0x3f
je 0x1004834e
cmp eax, 0x40
jle 0x1004854a
cmp eax, 0x42
jle 0x10048677
cmp eax, 0x43
jne 0x1004854a
push 1
push str._string
lea eax, [ebp - 0x20]
push eax
call fcn.1004929c
mov edx, dword [ebp - 0x1c]
add esp, 0xc
or edx, 0x1000
jmp 0x10048308
movsx eax, byte [esi]
inc esi
mov dword [0x10099404], esi
test eax, eax
je 0x1004824f
cmp eax, 0x30
jne 0x1004854a
push edi
push str._anonymous_namespace
jmp 0x10048337
cmp eax, 0x54
jg 0x10048565
cmp eax, 0x53
jge 0x10048677
sub eax, 0x50
je 0x10048513
sub eax, 1
je 0x100486ca
sub eax, 1
jne 0x1004854a
movsx eax, byte [esi - 1]
lea ecx, [ebp - 8]
push dword [eax*4 + 0x100834a4]
call fcn.10044dd9
mov eax, dword [0x10099404]
mov al, byte [eax]
test al, al
jne 0x100483ce
push 1
push dword [ebp + 8]
lea ecx, [ebp - 8]
call fcn.100450eb
jmp 0x10048260
movsx eax, al
sub eax, 0x30
js 0x1004854a
cmp eax, 5
jae 0x1004854a
push dword [eax*4 + 0x1008363c]
lea ecx, [ebp - 0x10]
call fcn.10044dd9
mov ecx, dword [0x10099404]
movsx eax, byte [ecx]
inc ecx
mov dword [0x10099404], ecx
cmp eax, 0x30
je 0x100484d4
cmp eax, 0x31
je 0x10048428
add eax, 0xffffffce
cmp eax, 2
jbe 0x10048551
dec ecx
mov dword [0x10099404], ecx
jmp 0x10048256
mov eax, dword [ebp - 8]
lea ecx, [ebp - 0x18]
mov dword [ebp - 0x18], eax
mov eax, dword [ebp - 4]
mov dword [ebp - 0x14], eax
lea eax, [ebp - 0x10]
push eax
call fcn.1004510d
push 0x2c
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x20]
push eax
call fcn.10049104
pop ecx
mov ecx, eax
call fcn.10045085
push eax
lea ecx, [ebp - 0x18]
call fcn.1004510d
push 0x2c
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x20]
push eax
call fcn.10049104
pop ecx
mov ecx, eax
call fcn.10045085
push eax
lea ecx, [ebp - 0x18]
call fcn.1004510d
push 0x2c
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x20]
push eax
call fcn.10049104
pop ecx
mov ecx, eax
call fcn.10045085
push eax
lea ecx, [ebp - 0x18]
call fcn.1004510d
push 0x29
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x20]
push edi
push eax
call fcn.10047506
pop ecx
pop ecx
mov ecx, eax
call fcn.10045085
push eax
lea ecx, [ebp - 0x18]
call fcn.1004510d
push 0x27
push dword [ebp + 8]
lea ecx, [ebp - 0x18]
call fcn.10045085
jmp 0x10048260
lea eax, [ebp - 0x28]
push edi
push eax
call fcn.100471e8
mov eax, dword [ebp - 0x28]
pop ecx
pop ecx
mov dword [ebp - 0x18], eax
lea ecx, [ebp - 0x18]
mov eax, dword [ebp - 0x24]
push 0x20
mov dword [ebp - 0x14], eax
call fcn.10045150
mov eax, dword [ebp - 0x18]
lea ecx, [ebp - 0x20]
mov dword [ebp - 0x20], eax
mov eax, dword [ebp - 0x14]
mov dword [ebp - 0x1c], eax
lea eax, [ebp - 8]
push eax
call fcn.1004510d
lea ecx, [ebp - 0x20]
jmp 0x10048554
movsx eax, byte [esi - 1]
lea ecx, [ebp - 8]
push dword [eax*4 + 0x100834a4]
call fcn.10044dd9
push edi
lea eax, [ebp - 0x28]
push edi
push eax
call fcn.100480b3
add esp, 0xc
mov ecx, dword [eax]
mov eax, dword [eax + 4]
mov dword [ebp - 0x10], ecx
mov dword [ebp - 0xc], eax
test ecx, ecx
je 0x10048551
test eax, 0x400
je 0x10048551
push 2
jmp 0x10048258
lea ecx, [ebp - 8]
lea eax, [ebp - 0x10]
push eax
push dword [ebp + 8]
call fcn.10045063
jmp 0x10048260
cmp eax, 0x56
jle 0x10048687
cmp eax, 0x57
jle 0x1004854a
cmp eax, 0x59
jle 0x10048677
cmp eax, 0x5f
jne 0x1004854a
movsx eax, byte [esi]
inc esi
mov dword [0x10099404], esi
cmp eax, 0x41
jl 0x1004854a
cmp eax, 0x44
jle 0x10048667
cmp eax, 0x46
jle 0x100485fc
cmp eax, 0x4a
jle 0x10048667
cmp eax, 0x4b
jne 0x1004854a
movsx eax, byte [esi - 1]
lea ecx, [ebp - 0x20]
push dword [eax*4 + 0x10083508]
call fcn.10044a57
jmp 0x100485d5
cmp al, 0x40
je 0x100485e5
inc ecx
mov dword [0x10099404], ecx
lea ecx, [ebp - 0x20]
push eax
call fcn.10045150
mov ecx, dword [0x10099404]
mov al, byte [ecx]
test al, al
jne 0x100485c1
cmp al, 0x40
jne 0x100485ec
inc ecx
mov dword [0x10099404], ecx
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x20]
mov dword [eax], ecx
mov ecx, dword [ebp - 0x1c]
jmp 0x100486cf
movsx eax, byte [esi - 1]
lea ecx, [ebp - 0x18]
push dword [eax*4 + 0x10083508]
call fcn.10044a57
mov eax, dword [0x10099404]
cmp byte [eax], 0x3f
lea eax, [ebp - 0x28]
push eax
jne 0x1004863e
call fcn.100472ba
pop ecx
push eax
lea ecx, [ebp - 0x18]
call fcn.1004510d
mov eax, dword [0x10099404]
cmp byte [eax], 0x40
jne 0x1004864d
inc eax
mov dword [0x10099404], eax
jmp 0x1004864d
call fcn.10049376
pop ecx
push eax
lea ecx, [ebp - 0x18]
call fcn.1004510d
push 0x10083c70
lea ecx, [ebp - 0x18]
call fcn.10045205
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x18]
mov dword [eax], ecx
mov ecx, dword [ebp - 0x14]
jmp 0x100486cf
movsx eax, byte [esi - 1]
push dword [eax*4 + 0x10083508]
jmp 0x100482d2
movsx eax, byte [esi - 1]
push dword [eax*4 + 0x100834a4]
jmp 0x100482d2
movsx eax, byte [esi - 1]
push dword [eax*4 + 0x100834a4]
jmp 0x1004811d
xor edi, edi
inc edi
movsx eax, byte [esi - 1]
lea ecx, [ebp - 8]
push dword [eax*4 + 0x10083414]
call fcn.10044dd9
test edi, edi
je 0x10048125
mov edi, dword [ebp - 8]
test edi, edi
je 0x100486c7
mov ecx, dword [ebp - 4]
or ecx, 0x200
jmp 0x100486ca
mov ecx, dword [ebp - 4]
mov eax, dword [ebp + 8]
mov dword [eax], edi
mov dword [eax + 4], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret