4915205678
* core: start migrating to flows for authorisation * sources/oauth: start type-hinting * core: create default user * core: only show user delete button if an unenrollment flow exists * flows: Correctly check initial policies on flow with context * policies: add more verbosity to engine * sources/oauth: migrate to flows * sources/oauth: fix typing errors * flows: add more tests * sources/oauth: start implementing unittests * sources/ldap: add option to disable user sync, move connection init to model * sources/ldap: re-add default PropertyMappings * providers/saml: re-add default PropertyMappings * admin: fix missing stage count * stages/identification: fix sources not being shown * crypto: fix being unable to save with private key * crypto: re-add default self-signed keypair * policies: rewrite cache_key to prevent wrong cache * sources/saml: migrate to flows for auth and enrollment * stages/consent: add new stage * admin: fix PropertyMapping widget not rendering properly * core: provider.authorization_flow is mandatory * flows: add support for "autosubmit" attribute on form * flows: add InMemoryStage for dynamic stages * flows: optionally allow empty flows from FlowPlanner * providers/saml: update to authorization_flow * sources/*: fix flow executor URL * flows: fix pylint error * flows: wrap responses in JSON object to easily handle redirects * flow: dont cache plan's context * providers/oauth: rewrite OAuth2 Provider to use flows * providers/*: update docstrings of models * core: fix forms not passing help_text through safe * flows: fix HttpResponses not being converted to JSON * providers/oidc: rewrite to use flows * flows: fix linting
83 lines
2.7 KiB
Python
83 lines
2.7 KiB
Python
"""Create self-signed certificates"""
|
|
import datetime
|
|
import uuid
|
|
|
|
from cryptography import x509
|
|
from cryptography.hazmat.backends import default_backend
|
|
from cryptography.hazmat.primitives import hashes, serialization
|
|
from cryptography.hazmat.primitives.asymmetric import rsa
|
|
from cryptography.x509.oid import NameOID
|
|
|
|
|
|
class CertificateBuilder:
|
|
"""Build self-signed certificates"""
|
|
|
|
__public_key = None
|
|
__private_key = None
|
|
__builder = None
|
|
__certificate = None
|
|
|
|
def __init__(self):
|
|
self.__public_key = None
|
|
self.__private_key = None
|
|
self.__builder = None
|
|
self.__certificate = None
|
|
|
|
def build(self):
|
|
"""Build self-signed certificate"""
|
|
one_day = datetime.timedelta(1, 0, 0)
|
|
self.__private_key = rsa.generate_private_key(
|
|
public_exponent=65537, key_size=2048, backend=default_backend()
|
|
)
|
|
self.__public_key = self.__private_key.public_key()
|
|
self.__builder = (
|
|
x509.CertificateBuilder()
|
|
.subject_name(
|
|
x509.Name(
|
|
[
|
|
x509.NameAttribute(
|
|
NameOID.COMMON_NAME, "passbook Self-signed Certificate",
|
|
),
|
|
x509.NameAttribute(NameOID.ORGANIZATION_NAME, "passbook"),
|
|
x509.NameAttribute(
|
|
NameOID.ORGANIZATIONAL_UNIT_NAME, "Self-signed"
|
|
),
|
|
]
|
|
)
|
|
)
|
|
.issuer_name(
|
|
x509.Name(
|
|
[
|
|
x509.NameAttribute(
|
|
NameOID.COMMON_NAME, "passbook Self-signed Certificate",
|
|
),
|
|
]
|
|
)
|
|
)
|
|
.not_valid_before(datetime.datetime.today() - one_day)
|
|
.not_valid_after(datetime.datetime.today() + datetime.timedelta(days=365))
|
|
.serial_number(int(uuid.uuid4()))
|
|
.public_key(self.__public_key)
|
|
)
|
|
self.__certificate = self.__builder.sign(
|
|
private_key=self.__private_key,
|
|
algorithm=hashes.SHA256(),
|
|
backend=default_backend(),
|
|
)
|
|
|
|
@property
|
|
def private_key(self):
|
|
"""Return private key in PEM format"""
|
|
return self.__private_key.private_bytes(
|
|
encoding=serialization.Encoding.PEM,
|
|
format=serialization.PrivateFormat.TraditionalOpenSSL,
|
|
encryption_algorithm=serialization.NoEncryption(),
|
|
).decode("utf-8")
|
|
|
|
@property
|
|
def certificate(self):
|
|
"""Return certificate in PEM format"""
|
|
return self.__certificate.public_bytes(
|
|
encoding=serialization.Encoding.PEM,
|
|
).decode("utf-8")
|