pyvckit #1
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@ -6,16 +6,18 @@ import datetime
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from collections import OrderedDict
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from django.db import models
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from django.conf import settings
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from django.urls import reverse
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from django.template.loader import get_template
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from django.utils.translation import gettext_lazy as _
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from utils.idhub_ssikit import (
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generate_did_controller_key,
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keydid_from_controller_key,
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sign_credential,
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webdid_from_controller_key,
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verify_credential,
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from pyvckit.did import (
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generate_keys,
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generate_did,
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gen_did_document,
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get_signing_key
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)
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from pyvckit.sign_vc import sign
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from pyvckit.verify import verify_vc
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from oidc4vp.models import Organization
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from idhub_auth.models import User
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@ -469,15 +471,22 @@ class DID(models.Model):
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self.key_material = user.encrypt_data(value)
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def set_did(self):
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new_key_material = generate_did_controller_key()
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new_key_material = generate_keys()
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self.set_key_material(new_key_material)
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if self.type == self.Types.KEY:
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self.did = keydid_from_controller_key(new_key_material)
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self.did = generate_did(new_key_material)
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elif self.type == self.Types.WEB:
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didurl, document = webdid_from_controller_key(new_key_material, settings.DOMAIN)
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self.did = didurl
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self.didweb_document = document
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url = "https://{}".format(settings.DOMAIN)
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path = reverse("idhub:serve_did", args=["a"])
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if path:
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path = path.split("/a/did.json")[0]
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url = "https://{}/{}".format(settings.DOMAIN, path)
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self.did = generate_did(new_key_material, url)
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key = json.loads(new_key_material)
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url, self.didweb_document = gen_did_document(self.did, key)
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def get_key(self):
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return json.loads(self.key_material)
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@ -681,15 +690,19 @@ class VerificableCredential(models.Model):
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# hash of credential without sign
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self.hash = hashlib.sha3_256(self.render(domain).encode()).hexdigest()
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data = sign_credential(
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self.render(domain),
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self.issuer_did.get_key_material()
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)
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valid, reason = verify_credential(data)
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key = self.issuer_did.get_key_material()
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signing_key = get_signing_key(key)
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credential = self.render(domain)
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vc = sign(credential, signing_key, self.issuer_did.did)
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vc_str = json.dumps(vc)
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valid = verify_vc(vc_str)
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if not valid:
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return
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self.data = self.user.encrypt_data(data)
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self.data = self.user.encrypt_data(vc_str)
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self.status = self.Status.ISSUED
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@ -30,7 +30,7 @@ weasyprint==60.2
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ujson==5.9.0
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openpyxl==3.1.2
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jsonpath_ng==1.6.1
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./didkit-0.3.2-cp311-cp311-manylinux_2_34_x86_64.whl
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pyroaring==0.4.5
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coverage==7.4.3
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gunicorn==21.2.0
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pyvckit
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