def received(self, context): self.poruka_odgovor = context.reply libxml2.initParser() libxml2.substituteEntitiesDefault(1) xmlsec.init() xmlsec.cryptoAppInit(None) xmlsec.cryptoInit() mngr = xmlsec.KeysMngr() xmlsec.cryptoAppDefaultKeysMngrInit(mngr) mngr.certLoad(verifyCertFile, xmlsec.KeyDataFormatPem, xmlsec.KeyDataTypeTrusted) doc = libxml2.parseDoc(context.reply) xmlsec.addIDs(doc, doc.getRootElement(), ['Id']) node = xmlsec.findNode(doc.getRootElement(), xmlsec.NodeSignature, xmlsec.DSigNs) dsig_ctx = xmlsec.DSigCtx(mngr) dsig_ctx.verify(node) if (dsig_ctx.status == xmlsec.DSigStatusSucceeded): self.valid_signature = 1 xmlsec.cryptoShutdown() xmlsec.cryptoAppShutdown() xmlsec.shutdown() libxml2.cleanupParser() return context
def received(self, context): self.poruka_odgovor = context.reply libxml2.initParser() libxml2.substituteEntitiesDefault(1) xmlsec.init() xmlsec.cryptoAppInit(None) xmlsec.cryptoInit() mngr = xmlsec.KeysMngr() xmlsec.cryptoAppDefaultKeysMngrInit(mngr) #mngr.certLoad(verifyCertFile, xmlsec.KeyDataFormatPem, xmlsec.KeyDataTypeTrusted) mngr.certLoad(certFile, xmlsec.KeyDataFormatPem, xmlsec.KeyDataTypeTrusted) doc = libxml2.parseDoc(context.reply) xmlsec.addIDs(doc, doc.getRootElement(), ['Id']) node = xmlsec.findNode(doc.getRootElement(), xmlsec.NodeSignature, xmlsec.DSigNs) dsig_ctx = xmlsec.DSigCtx(mngr) dsig_ctx.verify(node) if(dsig_ctx.status == xmlsec.DSigStatusSucceeded): self.valid_signature = 1 xmlsec.cryptoShutdown() xmlsec.cryptoAppShutdown() xmlsec.shutdown() libxml2.cleanupParser() return context
def cleanup(): # Shutdown xmlsec-crypto library xmlsec.cryptoShutdown() # Shutdown crypto library xmlsec.cryptoAppShutdown() # Shutdown xmlsec library xmlsec.shutdown() # Shutdown LibXML2 libxml2.cleanupParser()
def cleanup(): if usexml: # Shutdown xmlsec-crypto library xmlsec.cryptoShutdown() # Shutdown crypto library xmlsec.cryptoAppShutdown() # Shutdown xmlsec library xmlsec.shutdown() # Shutdown LibXML2 libxml2.cleanupParser()
def main(): assert (sys.argv) if len(sys.argv) < 3: print "Error: wrong number of arguments." print "Usage: %s <xml-file> <key-file1> [<key-file2> [...]]" % sys.argv[ 0] return sys.exit(1) # Init libxml library libxml2.initParser() libxml2.substituteEntitiesDefault(1) # Init xmlsec library if xmlsec.init() < 0: print "Error: xmlsec initialization failed." return sys.exit(-1) # Check loaded library version if xmlsec.checkVersion() != 1: print "Error: loaded xmlsec library version is not compatible.\n" sys.exit(-1) # Init crypto library if xmlsec.cryptoAppInit(None) < 0: print "Error: crypto initialization failed." # Init xmlsec-crypto library if xmlsec.cryptoInit() < 0: print "Error: xmlsec-crypto initialization failed." # Create keys manager and load keys mngr = load_keys(sys.argv[2:], len(sys.argv) - 2) res = 0 # Verify file if mngr is not None: res = verify_file(mngr, sys.argv[1]) # Destroy keys manager mngr.destroy() # Shutdown xmlsec-crypto library xmlsec.cryptoShutdown() # Shutdown crypto library xmlsec.cryptoAppShutdown() # Shutdown xmlsec library xmlsec.shutdown() # Shutdown LibXML2 libxml2.cleanupParser() sys.exit(res)
def main(): assert(sys.argv) if len(sys.argv) < 3: print "Error: wrong number of arguments." print "Usage: %s <xml-file> <key-file1> [<key-file2> [...]]" % sys.argv[0] return sys.exit(1) # Init libxml library libxml2.initParser() libxml2.substituteEntitiesDefault(1) # Init xmlsec library if xmlsec.init() < 0: print "Error: xmlsec initialization failed." return sys.exit(-1) # Check loaded library version if xmlsec.checkVersion() != 1: print "Error: loaded xmlsec library version is not compatible.\n" sys.exit(-1) # Init crypto library if xmlsec.cryptoAppInit(None) < 0: print "Error: crypto initialization failed." # Init xmlsec-crypto library if xmlsec.cryptoInit() < 0: print "Error: xmlsec-crypto initialization failed." # Create keys manager and load keys mngr = load_keys(sys.argv[2:], len(sys.argv) - 2) res = 0 # Verify file if mngr is not None: res = verify_file(mngr, sys.argv[1]) # Destroy keys manager mngr.destroy() # Shutdown xmlsec-crypto library xmlsec.cryptoShutdown() # Shutdown crypto library xmlsec.cryptoAppShutdown() # Shutdown xmlsec library xmlsec.shutdown() # Shutdown LibXML2 libxml2.cleanupParser() sys.exit(res)
def close(self): self.logging.debug("Shuttind crypto engine down") # Shutdown xmlsec-crypto library xmlsec.cryptoShutdown() # Shutdown crypto library xmlsec.cryptoAppShutdown() # Shutdown xmlsec library xmlsec.shutdown() # Shutdown LibXML2 libxml2.cleanupParser()
def shutdown(): """ Shutdown all libraries cleanly. Should only be called at the end of all xmlsec actions. """ # Shutdown xmlsec-crypto library xmlsec.cryptoShutdown() # Shutdown crypto library xmlsec.cryptoAppShutdown() # Shutdown xmlsec library xmlsec.shutdown() # Shutdown LibXML2 libxml2.cleanupParser()
def main(): assert (sys.argv) if len(sys.argv) != 2: print "Error: wrong number of arguments." print "Usage: %s <enc-file>" % sys.argv[0] return sys.exit(1) res = 0 # Init libxml library libxml2.initParser() libxml2.substituteEntitiesDefault(1) # Init xmlsec library if xmlsec.init() < 0: print "Error: xmlsec initialization failed." return sys.exit(-1) # Check loaded library version if xmlsec.checkVersion() != 1: print "Error: loaded xmlsec library version is not compatible." sys.exit(-1) # Init crypto library if xmlsec.cryptoAppInit(None) < 0: print "Error: crypto initialization failed." # Init xmlsec-crypto library if xmlsec.cryptoInit() < 0: print "Error: xmlsec-crypto initialization failed." # Create keys manager and load keys */ mngr = create_files_keys_mngr() if mngr is not None: res = decrypt_file(mngr, sys.argv[1]) # Shutdown xmlsec-crypto library xmlsec.cryptoShutdown() # Shutdown crypto library xmlsec.cryptoAppShutdown() # Shutdown xmlsec library xmlsec.shutdown() # Shutdown LibXML2 libxml2.cleanupParser() sys.exit(res)
def main(): assert(sys.argv) if len(sys.argv) != 2: print "Error: wrong number of arguments." print "Usage: %s <enc-file>" % sys.argv[0] return sys.exit(1) res = 0 # Init libxml library libxml2.initParser() libxml2.substituteEntitiesDefault(1) # Init xmlsec library if xmlsec.init() < 0: print "Error: xmlsec initialization failed." return sys.exit(-1) # Check loaded library version if xmlsec.checkVersion() != 1: print "Error: loaded xmlsec library version is not compatible." sys.exit(-1) # Init crypto library if xmlsec.cryptoAppInit(None) < 0: print "Error: crypto initialization failed." # Init xmlsec-crypto library if xmlsec.cryptoInit() < 0: print "Error: xmlsec-crypto initialization failed." # Create keys manager and load keys */ mngr = create_files_keys_mngr() if mngr is not None: res = decrypt_file(mngr, sys.argv[1]) # Shutdown xmlsec-crypto library xmlsec.cryptoShutdown() # Shutdown crypto library xmlsec.cryptoAppShutdown() # Shutdown xmlsec library xmlsec.shutdown() # Shutdown LibXML2 libxml2.cleanupParser() sys.exit(res)
def _desativar_funcoes_criptograficas(self): ''' Desativa as funções criptográficas e de análise XML As funções devem ser chamadas aproximadamente na ordem inversa da ativação ''' # Shutdown xmlsec-crypto library xmlsec.cryptoShutdown() # Shutdown crypto library xmlsec.cryptoAppShutdown() # Shutdown xmlsec library xmlsec.shutdown() # Shutdown LibXML2 FIXME: descobrir forma de evitar o uso do libxml2 neste processo libxml2.cleanupParser()
def shutdown_xmlsec(self): if not self._init_xmlsec: return # Shutdown xmlsec-crypto library xmlsec.cryptoShutdown() # Shutdown crypto library xmlsec.cryptoAppShutdown() # Shutdown xmlsec library xmlsec.shutdown() # Shutdown LibXML2 libxml2.cleanupParser()
def main(): secret_data = "Big secret" assert(sys.argv) if len(sys.argv) < 3: print "Error: wrong number of arguments." print "Usage: %s <xml-tmpl> <des-key-file>" % sys.argv[0] return sys.exit(1) # Init libxml library libxml2.initParser() libxml2.substituteEntitiesDefault(1) # Init xmlsec library if xmlsec.init() < 0: print "Error: xmlsec initialization failed." return sys.exit(-1) # Check loaded library version if xmlsec.checkVersion() != 1: print "Error: loaded xmlsec library version is not compatible.\n" sys.exit(-1) # Init crypto library if xmlsec.cryptoAppInit(None) < 0: print "Error: crypto initialization failed." # Init xmlsec-crypto library if xmlsec.cryptoInit() < 0: print "Error: xmlsec-crypto initialization failed." res = encrypt_file(sys.argv[1], sys.argv[2], secret_data, len(secret_data)) # Shutdown xmlsec-crypto library xmlsec.cryptoShutdown() # Shutdown crypto library xmlsec.cryptoAppShutdown() # Shutdown xmlsec library xmlsec.shutdown() # Shutdown LibXML2 libxml2.cleanupParser() sys.exit(res)
from __future__ import division, print_function, unicode_literals import libxml2 import xmlsec import os DIRNAME = os.path.dirname(__file__) if __name__ == u'__main__': certificados = os.listdir(DIRNAME + 'certificados') certificados.sort() # ????? # Ativa as funções da API de criptografia xmlsec.init() xmlsec.cryptoAppInit(None) xmlsec.cryptoInit() # # Prepara o gerenciador dos certificados confiáveis # certificados_confiaveis = xmlsec.KeysMngr() xmlsec.cryptoAppDefaultKeysMngrInit(certificados_confiaveis) for certificado in certificados: certificados_confiaveis.certLoad(filename=str(DIRNAME + 'certificados/' + certificado), format=xmlsec.KeyDataFormatPem, type=xmlsec.KeyDataTypeTrusted) xmlsec.cryptoShutdown() xmlsec.cryptoAppShutdown() xmlsec.shutdown()
def _finalizar_cripto(self): xmlsec.cryptoShutdown() xmlsec.cryptoAppShutdown() xmlsec.shutdown() libxml2.cleanupParser()
def deinit_xmlsec(): xmlsec.cryptoShutdown() xmlsec.cryptoAppShutdown() xmlsec.shutdown() libxml2.cleanupParser()
import libxml2 import xmlsec import os DIRNAME = os.path.dirname(__file__) if __name__ == u'__main__': certificados = os.listdir(DIRNAME + 'certificados') certificados.sort() # ????? # Ativa as funções da API de criptografia xmlsec.init() xmlsec.cryptoAppInit(None) xmlsec.cryptoInit() # # Prepara o gerenciador dos certificados confiáveis # certificados_confiaveis = xmlsec.KeysMngr() xmlsec.cryptoAppDefaultKeysMngrInit(certificados_confiaveis) for certificado in certificados: certificados_confiaveis.certLoad( filename=str(DIRNAME + 'certificados/' + certificado), format=xmlsec.KeyDataFormatPem, type=xmlsec.KeyDataTypeTrusted) xmlsec.cryptoShutdown() xmlsec.cryptoAppShutdown() xmlsec.shutdown()