Function at 0x486b40
Capabilities:
Parse credit card information

Disassembly:
sub esp, 0x10
mov eax, dword [esp + 0x14]
push ebx
mov ebx, dword [esp + 0x20]
push ebp
mov ebp, dword [esp + 0x34]
push esi
push edi
mov edi, dword [eax]
mov eax, dword [ebp]
mov ecx, eax
mov dword [esp + 0x10], edi
cmp word [edi], 0x28
mov dword [esp + 0x1c], ecx
mov dword [esp + 0x14], ecx
mov dword [esp + 0x18], 0
jne 0x486ba4
movzx ecx, word [edi + 2]
cmp ecx, 0x2a
jne 0x486b82
add edi, 4
jmp 0x486ba0
cmp ecx, 0x3f
je 0x486c15
inc eax
mov dword [ebp], eax
test ebx, ebx
jne 0x486b9d
cmp eax, dword [esp + 0x30]
je 0x486fc9
add edi, 2
mov dword [esp + 0x10], edi
mov ebx, dword [esp + 0x28]
cmp edi, dword [ebx + 0x1c]
jae 0x486fc0
movzx eax, word [edi]
mov edx, dword [esp + 0x14]
mov ecx, dword [esp + 0x34]
cmp eax, 0x5c
jne 0x486d58
add edi, 2
mov dword [esp + 0x10], edi
movzx eax, word [edi]
test ax, ax
je 0x486fc0
cmp eax, 0x51
jne 0x486f98
add edi, 2
mov dword [esp + 0x10], edi
movzx eax, word [edi]
test ax, ax
je 0x486fc0
cmp eax, 0x5c
jne 0x486be1
cmp word [edi], 0
je 0x486fc0
add edi, 2
mov dword [esp + 0x10], edi
cmp word [edi], 0x45
jne 0x486be1
jmp 0x486f98
movzx ecx, word [edi + 4]
cmp ecx, 0x7c
jne 0x486c2e
add edi, 6
mov dword [esp + 0x18], 1
jmp 0x486ba0
cmp ecx, 0x23
jne 0x486c70
add edi, 6
mov dword [esp + 0x10], edi
movzx eax, word [edi]
test ax, ax
je 0x486fc0
cmp ax, 0x29
je 0x486fc0
add edi, 2
mov dword [esp + 0x10], edi
movzx eax, word [edi]
test ax, ax
jne 0x486c46
mov ecx, dword [esp + 0x24]
mov dword [ecx], edi
pop edi
pop esi
pop ebp
or eax, 0xffffffff
pop ebx
add esp, 0x10
ret
add edi, 4
mov dword [esp + 0x10], edi
cmp ecx, 0x28
jne 0x486cbc
cmp word [edi + 2], 0x3f
je 0x486ba4
movzx eax, word [edi]
test ax, ax
je 0x486ba4
cmp ax, 0x29
je 0x486cad
add edi, 2
mov dword [esp + 0x10], edi
movzx eax, word [edi]
test ax, ax
jne 0x486c93
jmp 0x486ba4
cmp word [edi], 0
je 0x486ba4
jmp 0x486b9d
cmp word [edi], 0x50
jne 0x486cc9
add edi, 2
mov dword [esp + 0x10], edi
movzx ecx, word [edi]
cmp ecx, 0x3c
jne 0x486cdf
movzx edx, word [edi + 2]
cmp edx, 0x21
je 0x486cdf
cmp edx, 0x3d
jne 0x486ce8
cmp ecx, 0x27
jne 0x486ba4
lea esi, [eax + 1]
mov dword [ebp], esi
test ebx, ebx
jne 0x486cf8
cmp esi, dword [esp + 0x30]
je 0x486d4e
movzx ecx, word [edi]
add edi, 2
mov dword [esp + 0x10], edi
cmp ecx, 0x3c
jne 0x486d0c
mov ecx, 0x3e
movzx edx, word [edi]
mov eax, edi
cmp edx, ecx
je 0x486d23
add edi, 2
mov dword [esp + 0x10], edi
movzx edx, word [edi]
cmp edx, ecx
jne 0x486d15
test ebx, ebx
je 0x486ba4
mov ecx, edi
sub ecx, eax
sar ecx, 1
cmp dword [esp + 0x30], ecx
jne 0x486ba4
mov ecx, dword [esp + 0x30]
mov edx, ebx
call fcn.004989d0
test eax, eax
jne 0x486ba4
pop edi
mov eax, esi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret
cmp eax, 0x5b
jne 0x486e73
xor ebp, ebp
movzx eax, word [edi + 2]
cmp eax, 0x5c
jne 0x486dba
cmp word [edi + 4], 0x45
lea ecx, [edi + 4]
jne 0x486d7e
mov edi, ecx
mov dword [esp + 0x10], edi
jmp 0x486d63
mov ebx, 3
mov esi, 0x4ceb60
movzx eax, word [ecx]
movzx edx, byte [esi]
dec ebx
add ecx, 2
inc esi
cmp dx, ax
jne 0x486da5
test ebx, ebx
jne 0x486d88
add edi, 8
mov dword [esp + 0x10], edi
jmp 0x486d63
sbb eax, eax
neg eax
lea eax, [eax + eax - 1]
test eax, eax
jne 0x486dcf
add edi, 8
mov dword [esp + 0x10], edi
jmp 0x486d63
test ebp, ebp
jne 0x486dcf
cmp eax, 0x5e
jne 0x486dcf
add edi, 2
lea ebp, [eax - 0x5d]
mov dword [esp + 0x10], edi
jmp 0x486d63
cmp word [edi + 2], 0x5d
jne 0x486de6
mov eax, dword [esp + 0x28]
test dword [eax + 0x4c], 0x2000000
jne 0x486de6
add edi, 2
add edi, 2
mov dword [esp + 0x10], edi
movzx eax, word [edi]
cmp eax, 0x5d
je 0x486f98
lea esp, [esp]
test ax, ax
je 0x486fc6
cmp ax, 0x5c
jne 0x486e5f
add edi, 2
mov dword [esp + 0x10], edi
movzx eax, word [edi]
test ax, ax
je 0x486fc0
cmp eax, 0x51
jne 0x486e5f
jmp 0x486e30
add edi, 2
mov dword [esp + 0x10], edi
movzx eax, word [edi]
test ax, ax
je 0x486fc0
cmp eax, 0x5c
jne 0x486e30
cmp word [edi], 0
je 0x486fc0
add edi, 2
mov dword [esp + 0x10], edi
cmp word [edi], 0x45
jne 0x486e30
add edi, 2
mov dword [esp + 0x10], edi
movzx eax, word [edi]
cmp eax, 0x5d
jne 0x486e00
jmp 0x486f98
test ecx, ecx
je 0x486f41
cmp eax, 0x23
jne 0x486f41
add edi, 2
mov dword [esp + 0x10], edi
movzx ecx, word [edi]
test cx, cx
je 0x486fc0
mov eax, dword [ebx + 0x60]
test eax, eax
je 0x486ed6
mov edx, dword [ebx + 0x1c]
cmp edi, edx
jae 0x486efa
mov ecx, dword [esp + 0x38]
push ecx
lea esi, [ebx + 0x64]
push eax
mov ecx, edi
call fcn.00498a50
add esp, 8
test eax, eax
je 0x486efa
mov ecx, dword [ebx + 0x64]
lea edi, [edi + ecx*2 - 2]
mov dword [esp + 0x10], edi
cmp word [edi], 0
je 0x486fc0
jmp 0x486f98
mov eax, dword [ebx + 0x64]
mov esi, dword [ebx + 0x1c]
lea edx, [eax + eax]
sub esi, edx
cmp edi, esi
ja 0x486efa
cmp cx, word [ebx + 0x68]
jne 0x486efa
cmp eax, 1
je 0x486ebc
mov ax, word [edi + 2]
cmp ax, word [ebx + 0x6a]
je 0x486ebc
add edi, 2
cmp dword [esp + 0x38], 0
mov dword [esp + 0x10], edi
je 0x486f24
mov cx, word [edi]
mov edx, 0xfc00
and cx, dx
mov eax, 0xdc00
cmp cx, ax
jne 0x486f24
add edi, 2
mov dword [esp + 0x10], edi
movzx ecx, word [edi]
test cx, cx
jne 0x486e97
mov ecx, dword [esp + 0x24]
mov dword [ecx], edi
pop edi
pop esi
pop ebp
or eax, 0xffffffff
pop ebx
add esp, 0x10
ret
cmp eax, 0x28
jne 0x486f75
mov edx, dword [esp + 0x38]
mov eax, dword [esp + 0x30]
push ebp
push edx
push ecx
mov ecx, dword [esp + 0x38]
push eax
push ecx
lea edx, [esp + 0x24]
push ebx
push edx
call fcn.00486b40
add esp, 0x1c
test eax, eax
jg 0x486fc9
mov edi, dword [esp + 0x10]
cmp word [edi], 0
je 0x486fc0
jmp 0x486f98
cmp eax, 0x29
je 0x486fb1
cmp eax, 0x7c
jne 0x486f98
cmp dword [esp + 0x18], 0
je 0x486f98
mov eax, dword [ebp]
cmp eax, edx
jle 0x486f91
mov dword [esp + 0x14], eax
mov eax, dword [esp + 0x1c]
mov dword [ebp], eax
mov ebx, dword [esp + 0x28]
add edi, 2
mov dword [esp + 0x10], edi
cmp edi, dword [ebx + 0x1c]
jae 0x486fc0
mov ebp, dword [esp + 0x3c]
jmp 0x486bb1
cmp dword [esp + 0x18], 0
je 0x486fc0
cmp dword [ebp], edx
jge 0x486fc0
mov dword [ebp], edx
mov ecx, dword [esp + 0x24]
mov dword [ecx], edi
or eax, 0xffffffff
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret