Method decrypt_key_file_pbkdf2

src/borg/crypto/key.py:481–486

(self, encrypted_key, passphrase)

        return key

    def decrypt_key_file_pbkdf2(self, encrypted_key, passphrase):
        key = self.pbkdf2(passphrase, encrypted_key.salt, encrypted_key.iterations, 32)
        data = AES(key, b"\0" * 16).decrypt(encrypted_key.data)
        if hmac.compare_digest(hmac_sha256(key, data), encrypted_key.hash):
            return data
        return None

    def decrypt_key_file_argon2(self, encrypted_key, passphrase):
        key = self.argon2(