def handle_event(self, event):
CfgGenerator.handle_event(self, event)
if self.data is None:
return
# todo: let the user specify a passphrase by name
try:
self.data = bruteforce_decrypt(self.data, setup=SETUP,
algorithm=get_algorithm(SETUP))
except EVPError:
raise PluginExecutionError("Failed to decrypt %s" % self.name)
def _instantiate(self, cls, fileobj, filepath, filename, encoding=None):
plaintext = \
StringIO(bruteforce_decrypt(fileobj.read(),
algorithm=get_algorithm(SETUP)))
return TemplateLoader._instantiate(self,
cls,
plaintext,
filepath,
filename,
encoding=encoding)
def _decrypt(self, element):
""" Decrypt a single encrypted properties file element """
if not element.text.strip():
return
passes = get_passphrases(SETUP)
try:
passphrase = passes[element.get("encrypted")]
try:
return ssl_decrypt(element.text, passphrase,
algorithm=get_algorithm(SETUP))
except EVPError:
# error is raised below
pass
except KeyError:
# bruteforce_decrypt raises an EVPError with a sensible
# error message, so we just let it propagate up the stack
return bruteforce_decrypt(element.text,
passphrases=passes.values(),
algorithm=get_algorithm(SETUP))
raise EVPError("Failed to decrypt")
def handle_event(self, event):
CfgGenerator.handle_event(self, event)
if self.data is None:
return
# todo: let the user specify a passphrase by name
try:
self.data = bruteforce_decrypt(self.data, setup=SETUP,
algorithm=get_algorithm(SETUP))
except EVPError:
msg = "Failed to decrypt %s" % self.name
LOGGER.error(msg)
raise PluginExecutionError(msg)
def _decrypt(self, element):
""" Decrypt a single encrypted properties file element """
if not element.text.strip():
return
passes = get_passphrases(SETUP)
try:
passphrase = passes[element.get("encrypted")]
try:
return ssl_decrypt(element.text,
passphrase,
algorithm=get_algorithm(SETUP))
except EVPError:
# error is raised below
pass
except KeyError:
# bruteforce_decrypt raises an EVPError with a sensible
# error message, so we just let it propagate up the stack
return bruteforce_decrypt(element.text,
passphrases=passes.values(),
algorithm=get_algorithm(SETUP))
raise EVPError("Failed to decrypt")
def _instantiate(self, cls, fileobj, filepath, filename, encoding=None):
plaintext = \
StringIO(bruteforce_decrypt(fileobj.read(),
algorithm=get_algorithm(SETUP)))
return TemplateLoader._instantiate(self, cls, plaintext, filepath,
filename, encoding=encoding)