def home_uncrypt(request, tipo):
if request.method == 'GET':
if request.session.get('cesar_msg_criptografada', '') <> '':
crypto = CesarEncrypt(request.session['cesar_key'])
msgDescript = crypto.descriptografar(request.session.get('cesar_msg_criptografada', ''))
return HttpResponse(msgDescript)
return HttpResponse('')
def home(request, tipo=None):
"""
Implementação da cifra de cesar
"""
viewData = {}
formCesar = CesarForm()
formRSA = RsaForm()
if tipo is not None:
if tipo == 'rsa':
if request.method == 'POST':
formCesar = CesarForm(request.POST)
if formCesar.is_valid():
crypto = CesarEncrypt(int(formCesar.cleaned_data['chave']))
request.session['cesar_msg_criptografada'] = viewData['msg_criptografada'] = crypto.encriptografar(formCesar.cleaned_data['mensagem'])
request.session['cesar_key'] = int(formCesar.cleaned_data['chave'])
viewData['cesar_form'] = formCesar
return render_to_response('base.html', viewData,
context_instance=RequestContext(request))
