pyvckit #1

Merged
cayop merged 17 commits from pyvckit into release 2024-06-11 15:10:32 +00:00
2 changed files with 32 additions and 19 deletions
Showing only changes of commit 32ad6edd9d - Show all commits

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@ -6,16 +6,18 @@ import datetime
from collections import OrderedDict
from django.db import models
from django.conf import settings
from django.urls import reverse
from django.template.loader import get_template
from django.utils.translation import gettext_lazy as _
from utils.idhub_ssikit import (
generate_did_controller_key,
keydid_from_controller_key,
sign_credential,
webdid_from_controller_key,
verify_credential,
from pyvckit.did import (
generate_keys,
generate_did,
gen_did_document,
get_signing_key
)
from pyvckit.sign_vc import sign
from pyvckit.verify import verify_vc
from oidc4vp.models import Organization
from idhub_auth.models import User
@ -469,15 +471,22 @@ class DID(models.Model):
self.key_material = user.encrypt_data(value)
def set_did(self):
new_key_material = generate_did_controller_key()
new_key_material = generate_keys()
self.set_key_material(new_key_material)
if self.type == self.Types.KEY:
self.did = keydid_from_controller_key(new_key_material)
self.did = generate_did(new_key_material)
elif self.type == self.Types.WEB:
didurl, document = webdid_from_controller_key(new_key_material, settings.DOMAIN)
self.did = didurl
self.didweb_document = document
url = "https://{}".format(settings.DOMAIN)
path = reverse("idhub:serve_did", args=["a"])
if path:
path = path.split("/a/did.json")[0]
url = "https://{}/{}".format(settings.DOMAIN, path)
self.did = generate_did(new_key_material, url)
key = json.loads(new_key_material)
url, self.didweb_document = gen_did_document(self.did, key)
def get_key(self):
return json.loads(self.key_material)
@ -681,15 +690,19 @@ class VerificableCredential(models.Model):
# hash of credential without sign
self.hash = hashlib.sha3_256(self.render(domain).encode()).hexdigest()
data = sign_credential(
self.render(domain),
self.issuer_did.get_key_material()
)
valid, reason = verify_credential(data)
key = self.issuer_did.get_key_material()
signing_key = get_signing_key(key)
credential = self.render(domain)
vc = sign(credential, signing_key, self.issuer_did.did)
vc_str = json.dumps(vc)
valid = verify_vc(vc_str)
if not valid:
return
self.data = self.user.encrypt_data(data)
self.data = self.user.encrypt_data(vc_str)
self.status = self.Status.ISSUED

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@ -30,7 +30,7 @@ weasyprint==60.2
ujson==5.9.0
openpyxl==3.1.2
jsonpath_ng==1.6.1
./didkit-0.3.2-cp311-cp311-manylinux_2_34_x86_64.whl
pyroaring==0.4.5
coverage==7.4.3
gunicorn==21.2.0
pyvckit