else: descriptor.exit_policy = stem.exit_policy.ExitPolicy( *descriptor._unparsed_exit_policy) del descriptor._unparsed_exit_policy _parse_identity_ed25519_line = _parse_key_block('identity-ed25519', 'ed25519_certificate', 'ED25519 CERT') _parse_master_key_ed25519_line = _parse_simple_line('master-key-ed25519', 'ed25519_master_key') _parse_master_key_ed25519_for_hash_line = _parse_simple_line( 'master-key-ed25519', 'ed25519_certificate_hash') _parse_contact_line = _parse_bytes_line('contact', 'contact') _parse_published_line = _parse_timestamp_line('published', 'published') _parse_read_history_line = functools.partial(_parse_history_line, 'read-history', 'read_history_end', 'read_history_interval', 'read_history_values') _parse_write_history_line = functools.partial(_parse_history_line, 'write-history', 'write_history_end', 'write_history_interval', 'write_history_values') _parse_ipv6_policy_line = _parse_simple_line( 'ipv6-policy', 'exit_policy_v6', func=lambda v: stem.exit_policy.MicroExitPolicy(v)) _parse_allow_single_hop_exits_line = _parse_if_present(
'dirreq-v3-share', 'dir_v3_share') _parse_cell_processed_cells_line = functools.partial(_parse_cell_line, 'cell-processed-cells', 'cell_processed_cells') _parse_cell_queued_cells_line = functools.partial(_parse_cell_line, 'cell-queued-cells', 'cell_queued_cells') _parse_cell_time_in_queue_line = functools.partial(_parse_cell_line, 'cell-time-in-queue', 'cell_time_in_queue') _parse_cell_circuits_per_decline_line = _parse_int_line( 'cell-circuits-per-decile', 'cell_circuits_per_decile', allow_negative=False) _parse_published_line = _parse_timestamp_line('published', 'published') _parse_geoip_start_time_line = _parse_timestamp_line('geoip-start-time', 'geoip_start_time') _parse_cell_stats_end_line = functools.partial( _parse_timestamp_and_interval_line, 'cell-stats-end', 'cell_stats_end', 'cell_stats_interval') _parse_entry_stats_end_line = functools.partial( _parse_timestamp_and_interval_line, 'entry-stats-end', 'entry_stats_end', 'entry_stats_interval') _parse_exit_stats_end_line = functools.partial( _parse_timestamp_and_interval_line, 'exit-stats-end', 'exit_stats_end', 'exit_stats_interval') _parse_bridge_stats_end_line = functools.partial( _parse_timestamp_and_interval_line, 'bridge-stats-end', 'bridge_stats_end', 'bridge_stats_interval') _parse_dirreq_stats_end_line = functools.partial(
def _parse_exit_policy(descriptor, entries): if hasattr(descriptor, '_unparsed_exit_policy'): if descriptor._unparsed_exit_policy == [str_type('reject *:*')]: descriptor.exit_policy = REJECT_ALL_POLICY else: descriptor.exit_policy = stem.exit_policy.ExitPolicy(*descriptor._unparsed_exit_policy) del descriptor._unparsed_exit_policy _parse_identity_ed25519_line = _parse_key_block('identity-ed25519', 'ed25519_certificate', 'ED25519 CERT') _parse_master_key_ed25519_line = _parse_simple_line('master-key-ed25519', 'ed25519_master_key') _parse_master_key_ed25519_for_hash_line = _parse_simple_line('master-key-ed25519', 'ed25519_certificate_hash') _parse_contact_line = _parse_bytes_line('contact', 'contact') _parse_published_line = _parse_timestamp_line('published', 'published') _parse_read_history_line = functools.partial(_parse_history_line, 'read-history', 'read_history_end', 'read_history_interval', 'read_history_values') _parse_write_history_line = functools.partial(_parse_history_line, 'write-history', 'write_history_end', 'write_history_interval', 'write_history_values') _parse_ipv6_policy_line = _parse_simple_line('ipv6-policy', 'exit_policy_v6', func = lambda v: stem.exit_policy.MicroExitPolicy(v)) _parse_allow_single_hop_exits_line = _parse_if_present('allow-single-hop-exits', 'allow_single_hop_exits') _parse_caches_extra_info_line = _parse_if_present('caches-extra-info', 'extra_info_cache') _parse_family_line = _parse_simple_line('family', 'family', func = lambda v: set(v.split(' '))) _parse_eventdns_line = _parse_simple_line('eventdns', 'eventdns', func = lambda v: v == '1') _parse_onion_key_line = _parse_key_block('onion-key', 'onion_key', 'RSA PUBLIC KEY') _parse_onion_key_crosscert_line = _parse_key_block('onion-key-crosscert', 'onion_key_crosscert', 'CROSSCERT') _parse_signing_key_line = _parse_key_block('signing-key', 'signing_key', 'RSA PUBLIC KEY') _parse_router_signature_line = _parse_key_block('router-signature', 'signature', 'SIGNATURE') _parse_ntor_onion_key_line = _parse_simple_line('ntor-onion-key', 'ntor_onion_key') _parse_ntor_onion_key_crosscert_line = _parse_key_block('ntor-onion-key-crosscert', 'ntor_onion_key_crosscert', 'ED25519 CERT', 'ntor_onion_key_crosscert_sign') _parse_router_sig_ed25519_line = _parse_simple_line('router-sig-ed25519', 'ed25519_signature') _parse_router_digest_sha256_line = _parse_simple_line('router-digest-sha256', 'router_digest_sha256')
except TypeError: raise ValueError( "'introduction-points' isn't base64 encoded content:\n%s" % block_contents) _parse_v2_version_line = _parse_int_line('version', 'version', allow_negative=False) _parse_rendezvous_service_descriptor_line = _parse_simple_line( 'rendezvous-service-descriptor', 'descriptor_id') _parse_permanent_key_line = _parse_key_block('permanent-key', 'permanent_key', 'RSA PUBLIC KEY') _parse_secret_id_part_line = _parse_simple_line('secret-id-part', 'secret_id_part') _parse_publication_time_line = _parse_timestamp_line('publication-time', 'published') _parse_v2_signature_line = _parse_key_block('signature', 'signature', 'SIGNATURE') _parse_v3_version_line = _parse_int_line('hs-descriptor', 'version', allow_negative=False) _parse_lifetime_line = _parse_int_line('descriptor-lifetime', 'lifetime', allow_negative=False) _parse_signing_key_line = _parse_key_block('descriptor-signing-key-cert', 'signing_cert', 'ED25519 CERT') _parse_revision_counter_line = _parse_int_line('revision-counter', 'revision_counter', allow_negative=False) _parse_superencrypted_line = _parse_key_block('superencrypted',
_parse_geoip_db_digest_line = _parse_forty_character_hex('geoip-db-digest', 'geoip_db_digest') _parse_geoip6_db_digest_line = _parse_forty_character_hex('geoip6-db-digest', 'geoip6_db_digest') _parse_dirreq_v2_resp_line = functools.partial(_parse_dirreq_line, 'dirreq-v2-resp', 'dir_v2_responses', 'dir_v2_responses_unknown') _parse_dirreq_v3_resp_line = functools.partial(_parse_dirreq_line, 'dirreq-v3-resp', 'dir_v3_responses', 'dir_v3_responses_unknown') _parse_dirreq_v2_direct_dl_line = functools.partial(_parse_dirreq_line, 'dirreq-v2-direct-dl', 'dir_v2_direct_dl', 'dir_v2_direct_dl_unknown') _parse_dirreq_v3_direct_dl_line = functools.partial(_parse_dirreq_line, 'dirreq-v3-direct-dl', 'dir_v3_direct_dl', 'dir_v3_direct_dl_unknown') _parse_dirreq_v2_tunneled_dl_line = functools.partial(_parse_dirreq_line, 'dirreq-v2-tunneled-dl', 'dir_v2_tunneled_dl', 'dir_v2_tunneled_dl_unknown') _parse_dirreq_v3_tunneled_dl_line = functools.partial(_parse_dirreq_line, 'dirreq-v3-tunneled-dl', 'dir_v3_tunneled_dl', 'dir_v3_tunneled_dl_unknown') _parse_dirreq_v2_share_line = functools.partial(_parse_dirreq_share_line, 'dirreq-v2-share', 'dir_v2_share') _parse_dirreq_v3_share_line = functools.partial(_parse_dirreq_share_line, 'dirreq-v3-share', 'dir_v3_share') _parse_cell_processed_cells_line = functools.partial(_parse_cell_line, 'cell-processed-cells', 'cell_processed_cells') _parse_cell_queued_cells_line = functools.partial(_parse_cell_line, 'cell-queued-cells', 'cell_queued_cells') _parse_cell_time_in_queue_line = functools.partial(_parse_cell_line, 'cell-time-in-queue', 'cell_time_in_queue') _parse_published_line = _parse_timestamp_line('published', 'published') _parse_geoip_start_time_line = _parse_timestamp_line('geoip-start-time', 'geoip_start_time') _parse_cell_stats_end_line = functools.partial(_parse_timestamp_and_interval_line, 'cell-stats-end', 'cell_stats_end', 'cell_stats_interval') _parse_entry_stats_end_line = functools.partial(_parse_timestamp_and_interval_line, 'entry-stats-end', 'entry_stats_end', 'entry_stats_interval') _parse_exit_stats_end_line = functools.partial(_parse_timestamp_and_interval_line, 'exit-stats-end', 'exit_stats_end', 'exit_stats_interval') _parse_bridge_stats_end_line = functools.partial(_parse_timestamp_and_interval_line, 'bridge-stats-end', 'bridge_stats_end', 'bridge_stats_interval') _parse_dirreq_stats_end_line = functools.partial(_parse_timestamp_and_interval_line, 'dirreq-stats-end', 'dir_stats_end', 'dir_stats_interval') _parse_read_history_line = functools.partial(_parse_history_line, 'read-history', 'read_history_end', 'read_history_interval', 'read_history_values') _parse_write_history_line = functools.partial(_parse_history_line, 'write-history', 'write_history_end', 'write_history_interval', 'write_history_values') _parse_dirreq_read_history_line = functools.partial(_parse_history_line, 'dirreq-read-history', 'dir_read_history_end', 'dir_read_history_interval', 'dir_read_history_values') _parse_dirreq_write_history_line = functools.partial(_parse_history_line, 'dirreq-write-history', 'dir_write_history_end', 'dir_write_history_interval', 'dir_write_history_values') _parse_exit_kibibytes_written_line = functools.partial(_parse_port_count_line, 'exit-kibibytes-written', 'exit_kibibytes_written') _parse_exit_kibibytes_read_line = functools.partial(_parse_port_count_line, 'exit-kibibytes-read', 'exit_kibibytes_read') _parse_exit_streams_opened_line = functools.partial(_parse_port_count_line, 'exit-streams-opened', 'exit_streams_opened') _parse_hidden_service_stats_end_line = _parse_timestamp_line('hidserv-stats-end', 'hs_stats_end') _parse_hidden_service_rend_relayed_cells_line = functools.partial(_parse_hs_stats, 'hidserv-rend-relayed-cells', 'hs_rend_cells', 'hs_rend_cells_attr')
if not block_contents or block_type != 'MESSAGE': raise ValueError("'introduction-points' should be followed by a MESSAGE block, but was a %s" % block_type) descriptor.introduction_points_encoded = block_contents descriptor.introduction_points_auth = [] # field was never implemented in tor (#15190) try: descriptor.introduction_points_content = _bytes_for_block(block_contents) except TypeError: raise ValueError("'introduction-points' isn't base64 encoded content:\n%s" % block_contents) _parse_rendezvous_service_descriptor_line = _parse_simple_line('rendezvous-service-descriptor', 'descriptor_id') _parse_permanent_key_line = _parse_key_block('permanent-key', 'permanent_key', 'RSA PUBLIC KEY') _parse_secret_id_part_line = _parse_simple_line('secret-id-part', 'secret_id_part') _parse_publication_time_line = _parse_timestamp_line('publication-time', 'published') _parse_signature_line = _parse_key_block('signature', 'signature', 'SIGNATURE') class HiddenServiceDescriptor(Descriptor): """ Hidden service descriptor. :var str descriptor_id: **\*** identifier for this descriptor, this is a base32 hash of several fields :var int version: **\*** hidden service descriptor version :var str permanent_key: **\*** long term key of the hidden service :var str secret_id_part: **\*** hash of the time period, cookie, and replica values so our descriptor_id can be validated :var datetime published: **\*** time in UTC when this descriptor was made :var list protocol_versions: **\*** list of **int** versions that are supported when establishing a connection :var str introduction_points_encoded: raw introduction points blob