Method detect

src/borg/crypto/key.py:388–409

(cls, repository, manifest_data, *, other=False)

    @classmethod
    def detect(cls, repository, manifest_data, *, other=False):
        key = cls(repository)
        target = key.find_key()
        prompt = "Enter passphrase for key %s: " % target
        passphrase = Passphrase.env_passphrase(other=other)
        if passphrase is None:
            passphrase = Passphrase()
            if not key.load(target, passphrase):
                for retry in range(0, 3):
                    passphrase = Passphrase.getpass(prompt)
                    if key.load(target, passphrase):
                        break
                    Passphrase.display_debug_info(passphrase)
                else:
                    raise PasswordRetriesExceeded
        else:
            if not key.load(target, passphrase):
                Passphrase.display_debug_info(passphrase)
                raise PassphraseWrong
        key.init_ciphers(manifest_data)
        key._passphrase = passphrase
        return key

    def _load(self, key_data, passphrase):
        try: