ipapython: move dnssec, p11helper and secrets to ipaserver

The dnssec and secrets subpackages and the p11helper module depend on
ipaplatform.

Move them to ipaserver as they are used only on the server.

https://fedorahosted.org/freeipa/ticket/6474

Reviewed-By: Stanislav Laznicka <slaznick@redhat.com>
This commit is contained in:
Jan Cholasta
2016-11-22 17:55:10 +01:00
committed by Martin Basti
parent 8e5d2c7014
commit a1f260d021
30 changed files with 47 additions and 49 deletions

184
ipaserver/dnssec/abshsm.py Normal file
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#
# Copyright (C) 2014 FreeIPA Contributors see COPYING for license
#
from ipaserver import p11helper as _ipap11helper
attrs_id2name = {
#_ipap11helper.CKA_ALLOWED_MECHANISMS: 'ipk11allowedmechanisms',
_ipap11helper.CKA_ALWAYS_AUTHENTICATE: 'ipk11alwaysauthenticate',
_ipap11helper.CKA_ALWAYS_SENSITIVE: 'ipk11alwayssensitive',
#_ipap11helper.CKA_CHECK_VALUE: 'ipk11checkvalue',
_ipap11helper.CKA_COPYABLE: 'ipk11copyable',
_ipap11helper.CKA_DECRYPT: 'ipk11decrypt',
_ipap11helper.CKA_DERIVE: 'ipk11derive',
#_ipap11helper.CKA_DESTROYABLE: 'ipk11destroyable',
_ipap11helper.CKA_ENCRYPT: 'ipk11encrypt',
#_ipap11helper.CKA_END_DATE: 'ipk11enddate',
_ipap11helper.CKA_EXTRACTABLE: 'ipk11extractable',
_ipap11helper.CKA_ID: 'ipk11id',
#_ipap11helper.CKA_KEY_GEN_MECHANISM: 'ipk11keygenmechanism',
_ipap11helper.CKA_KEY_TYPE: 'ipk11keytype',
_ipap11helper.CKA_LABEL: 'ipk11label',
_ipap11helper.CKA_LOCAL: 'ipk11local',
_ipap11helper.CKA_MODIFIABLE: 'ipk11modifiable',
_ipap11helper.CKA_NEVER_EXTRACTABLE: 'ipk11neverextractable',
_ipap11helper.CKA_PRIVATE: 'ipk11private',
#_ipap11helper.CKA_PUBLIC_KEY_INFO: 'ipapublickey',
#_ipap11helper.CKA_PUBLIC_KEY_INFO: 'ipk11publickeyinfo',
_ipap11helper.CKA_SENSITIVE: 'ipk11sensitive',
_ipap11helper.CKA_SIGN: 'ipk11sign',
_ipap11helper.CKA_SIGN_RECOVER: 'ipk11signrecover',
#_ipap11helper.CKA_START_DATE: 'ipk11startdate',
#_ipap11helper.CKA_SUBJECT: 'ipk11subject',
_ipap11helper.CKA_TRUSTED: 'ipk11trusted',
_ipap11helper.CKA_UNWRAP: 'ipk11unwrap',
#_ipap11helper.CKA_UNWRAP_TEMPLATE: 'ipk11unwraptemplate',
_ipap11helper.CKA_VERIFY: 'ipk11verify',
_ipap11helper.CKA_VERIFY_RECOVER: 'ipk11verifyrecover',
_ipap11helper.CKA_WRAP: 'ipk11wrap',
#_ipap11helper.CKA_WRAP_TEMPLATE: 'ipk11wraptemplate',
_ipap11helper.CKA_WRAP_WITH_TRUSTED: 'ipk11wrapwithtrusted',
}
attrs_name2id = {v: k for k, v in attrs_id2name.items()}
# attribute:
# http://www.freeipa.org/page/V4/PKCS11_in_LDAP/Schema#ipk11KeyType
#
# mapping table:
# http://www.freeipa.org/page/V4/PKCS11_in_LDAP/Schema#CK_MECHANISM_TYPE
keytype_name2id = {
"rsa": _ipap11helper.KEY_TYPE_RSA,
"aes": _ipap11helper.KEY_TYPE_AES,
}
keytype_id2name = {v: k for k, v in keytype_name2id.items()}
wrappingmech_name2id = {
"rsaPkcs": _ipap11helper.MECH_RSA_PKCS,
"rsaPkcsOaep": _ipap11helper.MECH_RSA_PKCS_OAEP,
"aesKeyWrap": _ipap11helper.MECH_AES_KEY_WRAP,
"aesKeyWrapPad": _ipap11helper.MECH_AES_KEY_WRAP_PAD
}
wrappingmech_id2name = {v: k for k, v in wrappingmech_name2id.items()}
bool_attr_names = set([
'ipk11alwaysauthenticate',
'ipk11alwayssensitive',
'ipk11copyable',
'ipk11decrypt',
'ipk11derive',
'ipk11encrypt',
'ipk11extractable',
'ipk11local',
'ipk11modifiable',
'ipk11neverextractable',
'ipk11private',
'ipk11sensitive',
'ipk11sign',
'ipk11signrecover',
'ipk11trusted',
'ipk11unwrap',
'ipk11verify',
'ipk11verifyrecover',
'ipk11wrap',
'ipk11wrapwithtrusted',
])
modifiable_attrs_id2name = {
_ipap11helper.CKA_DECRYPT: 'ipk11decrypt',
_ipap11helper.CKA_DERIVE: 'ipk11derive',
_ipap11helper.CKA_ENCRYPT: 'ipk11encrypt',
_ipap11helper.CKA_EXTRACTABLE: 'ipk11extractable',
_ipap11helper.CKA_ID: 'ipk11id',
_ipap11helper.CKA_LABEL: 'ipk11label',
_ipap11helper.CKA_SENSITIVE: 'ipk11sensitive',
_ipap11helper.CKA_SIGN: 'ipk11sign',
_ipap11helper.CKA_SIGN_RECOVER: 'ipk11signrecover',
_ipap11helper.CKA_UNWRAP: 'ipk11unwrap',
_ipap11helper.CKA_VERIFY: 'ipk11verify',
_ipap11helper.CKA_VERIFY_RECOVER: 'ipk11verifyrecover',
_ipap11helper.CKA_WRAP: 'ipk11wrap',
}
modifiable_attrs_name2id = {v: k for k, v in modifiable_attrs_id2name.items()}
def sync_pkcs11_metadata(log, source, target):
"""sync ipk11 metadata from source object to target object"""
# iterate over list of modifiable PKCS#11 attributes - this prevents us
# from attempting to set read-only attributes like CKA_LOCAL
for attr in modifiable_attrs_name2id:
if attr in source:
if source[attr] != target[attr]:
log.debug('Updating attribute %s from "%s" to "%s"', attr, repr(source[attr]), repr(target[attr]))
target[attr] = source[attr]
def populate_pkcs11_metadata(source, target):
"""populate all ipk11 metadata attributes in target object from source object"""
for attr in attrs_name2id:
if attr in source:
target[attr] = source[attr]
def ldap2p11helper_api_params(ldap_key):
"""prepare dict with metadata parameters suitable for key unwrapping"""
unwrap_params = {}
# some attributes are just renamed
direct_param_map = {
"ipk11label": "label",
"ipk11id": "id",
"ipk11copyable": "cka_copyable",
"ipk11decrypt": "cka_decrypt",
"ipk11derive": "cka_derive",
"ipk11encrypt": "cka_encrypt",
"ipk11extractable": "cka_extractable",
"ipk11modifiable": "cka_modifiable",
"ipk11private": "cka_private",
"ipk11sensitive": "cka_sensitive",
"ipk11sign": "cka_sign",
"ipk11unwrap": "cka_unwrap",
"ipk11verify": "cka_verify",
"ipk11wrap": "cka_wrap",
"ipk11wrapwithtrusted": "cka_wrap_with_trusted"
}
for ldap_name, p11h_name in direct_param_map.items():
if ldap_name in ldap_key:
unwrap_params[p11h_name] = ldap_key[ldap_name]
# and some others needs conversion
indirect_param_map = {
"ipk11keytype": ("key_type", keytype_name2id),
"ipawrappingmech": ("wrapping_mech", wrappingmech_name2id),
}
for ldap_name, rules in indirect_param_map.items():
p11h_name, mapping = rules
if ldap_name in ldap_key:
unwrap_params[p11h_name] = mapping[ldap_key[ldap_name]]
return unwrap_params
class AbstractHSM(object):
def _filter_replica_keys(self, all_keys):
replica_keys = {}
for key_id, key in all_keys.items():
if not key['ipk11label'].startswith('dnssec-replica:'):
continue
replica_keys[key_id] = key
return replica_keys
def _filter_zone_keys(self, all_keys):
zone_keys = {}
for key_id, key in all_keys.items():
if key['ipk11label'] == u'dnssec-master' \
or key['ipk11label'].startswith('dnssec-replica:'):
continue
zone_keys[key_id] = key
return zone_keys