def decrypt_text(project_id, text):
private_key_file = key_path(project_id)
if not os.path.exists(private_key_file):
raise exception.ProjectNotFound(project_id=project_id)
with open(private_key_file, 'rb') as f:
data = f.read()
try:
priv_key = serialization.load_pem_private_key(
data, None, backends.default_backend())
return priv_key.decrypt(text, padding.PKCS1v15())
except (ValueError, TypeError, exceptions.UnsupportedAlgorithm) as exc:
raise exception.DecryptionFailure(reason=six.text_type(exc))
def decrypt_text(project_id, text):
private_key = key_path(project_id)
if not os.path.exists(private_key):
raise exception.ProjectNotFound(project_id=project_id)
try:
dec, _err = utils.execute('openssl',
'rsautl',
'-decrypt',
'-inkey', '%s' % private_key,
process_input=text)
return dec
except processutils.ProcessExecutionError as exc:
raise exception.DecryptionFailure(reason=exc.stderr)
def _ssh_decrypt_text(self, ssh_private_key, text):
with utils.tempdir() as tmpdir:
sshkey = os.path.abspath(os.path.join(tmpdir, 'ssh.key'))
with open(sshkey, 'w') as f:
f.write(ssh_private_key)
try:
dec, _err = utils.execute('openssl',
'rsautl',
'-decrypt',
'-inkey', sshkey,
process_input=text)
return dec
except processutils.ProcessExecutionError as exc:
raise exception.DecryptionFailure(reason=exc.stderr)
