"'id' lines should contain both the key type and digest: id %s"
% entry)
descriptor.identifiers = identities
_parse_onion_key_line = _parse_key_block('onion-key', 'onion_key',
'RSA PUBLIC KEY')
_parse_ntor_onion_key_line = _parse_simple_line('ntor-onion-key',
'ntor_onion_key')
_parse_family_line = _parse_simple_line('family',
'family',
func=lambda v: v.split(' '))
_parse_p6_line = _parse_simple_line(
'p6', 'exit_policy_v6', func=lambda v: stem.exit_policy.MicroExitPolicy(v))
_parse_pr_line = _parse_protocol_line('pr', 'protocols')
class Microdescriptor(Descriptor):
"""
Microdescriptor (`descriptor specification
<https://gitweb.torproject.org/torspec.git/tree/dir-spec.txt>`_)
:var str onion_key: **\\*** key used to encrypt EXTEND cells
:var str ntor_onion_key: base64 key used to encrypt EXTEND in the ntor protocol
:var list or_addresses: **\\*** alternative for our address/or_port attributes, each
entry is a tuple of the form (address (**str**), port (**int**), is_ipv6
(**bool**))
:var list family: **\\*** nicknames or fingerprints of declared family
:var stem.exit_policy.MicroExitPolicy exit_policy: **\\*** relay's exit policy
:var stem.exit_policy.MicroExitPolicy exit_policy_v6: **\\*** exit policy for IPv6
identities[key_type] = key_value
else:
raise ValueError("'id' lines should contain both the key type and digest: id %s" % entry)
descriptor.identifiers = identities
def _parse_digest(descriptor, entries):
setattr(descriptor, 'digest', hashlib.sha256(descriptor.get_bytes()).hexdigest().upper())
_parse_onion_key_line = _parse_key_block('onion-key', 'onion_key', 'RSA PUBLIC KEY')
_parse_ntor_onion_key_line = _parse_simple_line('ntor-onion-key', 'ntor_onion_key')
_parse_family_line = _parse_simple_line('family', 'family', func = lambda v: v.split(' '))
_parse_p6_line = _parse_simple_line('p6', 'exit_policy_v6', func = lambda v: stem.exit_policy.MicroExitPolicy(v))
_parse_pr_line = _parse_protocol_line('pr', 'protocols')
class Microdescriptor(Descriptor):
"""
Microdescriptor (`descriptor specification
<https://gitweb.torproject.org/torspec.git/tree/dir-spec.txt>`_)
:var str digest: **\*** hex digest for this microdescriptor, this can be used
to match against the corresponding digest attribute of a
:class:`~stem.descriptor.router_status_entry.RouterStatusEntryMicroV3`
:var str onion_key: **\*** key used to encrypt EXTEND cells
:var str ntor_onion_key: base64 key used to encrypt EXTEND in the ntor protocol
:var list or_addresses: **\*** alternative for our address/or_port attributes, each
entry is a tuple of the form (address (**str**), port (**int**), is_ipv6
(**bool**))
'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_tunneled_dir_server_line = _parse_if_present(
'tunnelled-dir-server', 'allow_tunneled_dir_requests')
_parse_proto_line = _parse_protocol_line('proto', 'protocols')
_parse_hidden_service_dir_line = _parse_if_present('hidden-service-dir',
'is_hidden_service_dir')
_parse_caches_extra_info_line = _parse_if_present('caches-extra-info',
'extra_info_cache')
_parse_bridge_distribution_request_line = _parse_simple_line(
'bridge-distribution-request', 'bridge_distribution')
_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',
cert_lines = descriptor.ed25519_certificate.split('\n')
if cert_lines[0] == '-----BEGIN ED25519 CERT-----' and cert_lines[-1] == '-----END ED25519 CERT-----':
descriptor.certificate = stem.descriptor.certificate.Ed25519Certificate.parse(''.join(cert_lines[1:-1]))
_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_tunneled_dir_server_line = _parse_if_present('tunnelled-dir-server', 'allow_tunneled_dir_requests')
_parse_proto_line = _parse_protocol_line('proto', 'protocols')
_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')
_parse_router_digest_line = _parse_forty_character_hex('router-digest', '_digest')
class ServerDescriptor(Descriptor):
