Function at 0x4cb488
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
push esi
push edi
mov edi, dword [ebp + 0x1c]
lea ebx, [ebp - 4]
mov eax, dword [ebp + 8]
mov edx, dword [eax]
mov dword [ebx], edx
mov ecx, dword [edi]
mov dword [ebp - 8], ecx
mov eax, dword [ebp - 8]
mov dword [ebp - 0xc], eax
xor edx, edx
mov dword [ebp - 0x10], edx
mov ecx, dword [ebx]
cmp byte [ecx], 0x28
jne 0x4cb785
mov eax, dword [ebx]
cmp byte [eax + 1], 0x3f
jne 0x4cb4d8
mov edx, dword [ebx]
cmp byte [edx + 2], 0x7c
jne 0x4cb4d8
add dword [ebx], 3
mov dword [ebp - 0x10], 1
jmp 0x4cb785
mov ecx, dword [ebx]
cmp byte [ecx + 1], 0x3f
je 0x4cb505
mov eax, dword [ebx]
cmp byte [eax + 1], 0x2a
je 0x4cb505
inc dword [edi]
cmp dword [ebp + 0x10], 0
jne 0x4cb4fe
mov edx, dword [edi]
cmp edx, dword [ebp + 0x14]
jne 0x4cb4fe
mov eax, dword [edi]
jmp 0x4cb79a
inc dword [ebx]
jmp 0x4cb785
mov edx, dword [ebx]
cmp byte [edx + 2], 0x28
jne 0x4cb540
add dword [ebx], 2
mov ecx, dword [ebx]
cmp byte [ecx + 1], 0x3f
je 0x4cb785
jmp 0x4cb520
inc dword [ebx]
mov eax, dword [ebx]
cmp byte [eax], 0
je 0x4cb52e
mov edx, dword [ebx]
cmp byte [edx], 0x29
jne 0x4cb51e
mov ecx, dword [ebx]
cmp byte [ecx], 0
je 0x4cb785
inc dword [ebx]
jmp 0x4cb785
add dword [ebx], 2
mov eax, dword [ebx]
cmp byte [eax], 0x50
jne 0x4cb54c
inc dword [ebx]
mov edx, dword [ebx]
cmp byte [edx], 0x3c
jne 0x4cb563
mov ecx, dword [ebx]
cmp byte [ecx + 1], 0x21
je 0x4cb563
mov eax, dword [ebx]
cmp byte [eax + 1], 0x3d
jne 0x4cb56e
mov edx, dword [ebx]
cmp byte [edx], 0x27
jne 0x4cb785
inc dword [edi]
cmp dword [ebp + 0x10], 0
jne 0x4cb584
mov ecx, dword [edi]
cmp ecx, dword [ebp + 0x14]
jne 0x4cb584
mov eax, dword [edi]
jmp 0x4cb79a
mov edx, dword [ebx]
xor eax, eax
mov al, byte [edx]
inc dword [ebx]
cmp eax, 0x3c
jne 0x4cb596
mov eax, 0x3e
mov edx, dword [ebx]
jmp 0x4cb59c
inc dword [ebx]
mov ecx, dword [ebx]
movzx ecx, byte [ecx]
cmp eax, ecx
jne 0x4cb59a
cmp dword [ebp + 0x10], 0
je 0x4cb785
mov eax, dword [ebx]
sub eax, edx
cmp eax, dword [ebp + 0x14]
jne 0x4cb785
push dword [ebp + 0x14]
push edx
push dword [ebp + 0x10]
call fcn.004d9434
add esp, 0xc
test eax, eax
jne 0x4cb785
mov eax, dword [edi]
jmp 0x4cb79a
mov edx, dword [ebx]
cmp byte [edx], 0x5c
jne 0x4cb628
inc dword [ebx]
mov ecx, dword [ebx]
cmp byte [ecx], 0
je 0x4cb790
mov eax, dword [ebx]
cmp byte [eax], 0x51
jne 0x4cb783
inc dword [ebx]
mov edx, dword [ebx]
cmp byte [edx], 0
je 0x4cb60e
mov ecx, dword [ebx]
cmp byte [ecx], 0x5c
jne 0x4cb5fe
mov eax, dword [ebx]
cmp byte [eax], 0
je 0x4cb790
inc dword [ebx]
mov edx, dword [ebx]
cmp byte [edx], 0x45
je 0x4cb783
jmp 0x4cb5fe
mov ecx, dword [ebx]
cmp byte [ecx], 0x5b
jne 0x4cb6f0
xor esi, esi
mov eax, dword [ebx]
cmp byte [eax + 1], 0x5c
jne 0x4cb668
mov edx, dword [ebx]
cmp byte [edx + 2], 0x45
jne 0x4cb64a
add dword [ebx], 2
jmp 0x4cb635
push 3
push 0x716208
mov ecx, dword [ebx]
add ecx, 2
push ecx
call fcn.004d9434
add esp, 0xc
test eax, eax
jne 0x4cb67d
add dword [ebx], 4
jmp 0x4cb635
test esi, esi
jne 0x4cb67d
mov eax, dword [ebx]
cmp byte [eax + 1], 0x5e
jne 0x4cb67d
mov esi, 1
inc dword [ebx]
jmp 0x4cb635
mov eax, dword [ebx]
cmp byte [eax + 1], 0x5d
jne 0x4cb6e2
mov edx, dword [ebp + 0xc]
test byte [edx + 0x47], 2
jne 0x4cb6e2
inc dword [ebx]
jmp 0x4cb6e2
mov ecx, dword [ebx]
cmp byte [ecx], 0
jne 0x4cb6a1
or eax, 0xffffffff
jmp 0x4cb79a
mov edx, dword [ebx]
cmp byte [edx], 0x5c
jne 0x4cb6e2
inc dword [ebx]
mov ecx, dword [ebx]
cmp byte [ecx], 0
je 0x4cb790
mov eax, dword [ebx]
cmp byte [eax], 0x51
jne 0x4cb6e2
inc dword [ebx]
mov edx, dword [ebx]
cmp byte [edx], 0
je 0x4cb6cc
mov ecx, dword [ebx]
cmp byte [ecx], 0x5c
jne 0x4cb6bc
mov eax, dword [ebx]
cmp byte [eax], 0
je 0x4cb790
inc dword [ebx]
mov edx, dword [ebx]
cmp byte [edx], 0x45
je 0x4cb6e2
jmp 0x4cb6bc
inc dword [ebx]
mov ecx, dword [ebx]
cmp byte [ecx], 0x5d
jne 0x4cb692
jmp 0x4cb783
cmp dword [ebp + 0x18], 0
je 0x4cb716
mov eax, dword [ebx]
cmp byte [eax], 0x23
jne 0x4cb716
inc dword [ebx]
mov edx, dword [ebx]
cmp byte [edx], 0
je 0x4cb70d
mov ecx, dword [ebx]
cmp byte [ecx], 0xa
jne 0x4cb6fd
mov eax, dword [ebx]
cmp byte [eax], 0
je 0x4cb790
jmp 0x4cb783
mov edx, dword [ebx]
cmp byte [edx], 0x28
jne 0x4cb740
push edi
push dword [ebp + 0x18]
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.004cb488
add esp, 0x18
test eax, eax
jg 0x4cb79a
mov ecx, dword [ebx]
cmp byte [ecx], 0
je 0x4cb790
jmp 0x4cb783
mov eax, dword [ebx]
cmp byte [eax], 0x29
jne 0x4cb765
cmp dword [ebp - 0x10], 0
je 0x4cb759
mov edx, dword [edi]
cmp edx, dword [ebp - 0xc]
jge 0x4cb759
mov ecx, dword [ebp - 0xc]
mov dword [edi], ecx
mov eax, dword [ebp + 8]
mov edx, dword [ebx]
mov dword [eax], edx
or eax, 0xffffffff
jmp 0x4cb79a
mov edx, dword [ebx]
cmp byte [edx], 0x7c
jne 0x4cb783
cmp dword [ebp - 0x10], 0
je 0x4cb783
mov ecx, dword [edi]
cmp ecx, dword [ebp - 0xc]
jle 0x4cb77e
mov eax, dword [edi]
mov dword [ebp - 0xc], eax
mov edx, dword [ebp - 8]
mov dword [edi], edx
inc dword [ebx]
mov ecx, dword [ebx]
cmp byte [ecx], 0
jne 0x4cb5df
mov eax, dword [ebp + 8]
mov edx, dword [ebx]
mov dword [eax], edx
or eax, 0xffffffff
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret