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Refactored all uses of DID.key_material

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This commit is contained in:
Daniel Armengod 2023-12-01 07:01:51 +01:00
parent 37dc8335a7
commit 20f40b43d0
4 changed files with 17 additions and 8 deletions
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2
idhub/admin/views.py
View file

@ -645,7 +645,7 @@ class DidRegisterView(Credentials, CreateView):
def form_valid(self, form): def form_valid(self, form):
form.instance.user = self.request.user form.instance.user = self.request.user
form.instance.set_did() form.instance.set_did(self.request.session)
form.save() form.save()
messages.success(self.request, _('DID created successfully')) messages.success(self.request, _('DID created successfully'))
Event.set_EV_ORG_DID_CREATED_BY_ADMIN(form.instance) Event.set_EV_ORG_DID_CREATED_BY_ADMIN(form.instance)

17
idhub/models.py
View file

@ -439,9 +439,16 @@ class DID(models.Model):
return True return True
return False return False
def set_did(self): def set_did(self, session):
self.key_material = generate_did_controller_key() """
self.did = keydid_from_controller_key(self.key_material) Generates a new DID Controller Key and derives a DID from it.
Because DID Controller Keys are stored encrypted using a User's Sensitive Data Encryption Key,
this function needs to be called in the context of a request.
"""
new_key_material = generate_did_controller_key()
self.did = keydid_from_controller_key(new_key_material)
self.set_key_material(new_key_material, session)
# TODO: darmengo: esta funcion solo se llama desde un fichero que sube cosas a s3 (??) Preguntar a ver que hace. # TODO: darmengo: esta funcion solo se llama desde un fichero que sube cosas a s3 (??) Preguntar a ver que hace.
def get_key_deprecated(self): def get_key_deprecated(self):
@ -546,7 +553,7 @@ class VerificableCredential(models.Model):
data = json.loads(self.csv_data).items() data = json.loads(self.csv_data).items()
return data return data
def issue(self, did): def issue(self, did, session):
if self.status == self.Status.ISSUED: if self.status == self.Status.ISSUED:
return return
@ -555,7 +562,7 @@ class VerificableCredential(models.Model):
self.issued_on = datetime.datetime.now().astimezone(pytz.utc) self.issued_on = datetime.datetime.now().astimezone(pytz.utc)
self.data = sign_credential( self.data = sign_credential(
self.render(), self.render(),
self.issuer_did.key_material self.issuer_did.get_key_material(session)
) )
def get_context(self): def get_context(self):

3
idhub/user/forms.py
View file

@ -18,6 +18,7 @@ class RequestCredentialForm(forms.Form):
def __init__(self, *args, **kwargs): def __init__(self, *args, **kwargs):
self.user = kwargs.pop('user', None) self.user = kwargs.pop('user', None)
self.session = kwargs.pop('session', None)
super().__init__(*args, **kwargs) super().__init__(*args, **kwargs)
self.fields['did'].choices = [ self.fields['did'].choices = [
(x.did, x.label) for x in DID.objects.filter(user=self.user) (x.did, x.label) for x in DID.objects.filter(user=self.user)
@ -45,7 +46,7 @@ class RequestCredentialForm(forms.Form):
did = did[0].did did = did[0].did
cred = cred[0] cred = cred[0]
try: try:
cred.issue(did) cred.issue(did, self.session)
except Exception: except Exception:
return return

3
idhub/user/views.py
View file

@ -128,6 +128,7 @@ class CredentialsRequestView(MyWallet, FormView):
def get_form_kwargs(self): def get_form_kwargs(self):
kwargs = super().get_form_kwargs() kwargs = super().get_form_kwargs()
kwargs['user'] = self.request.user kwargs['user'] = self.request.user
kwargs['session'] = self.request.session
return kwargs return kwargs
def form_valid(self, form): def form_valid(self, form):
@ -189,7 +190,7 @@ class DidRegisterView(MyWallet, CreateView):
def form_valid(self, form): def form_valid(self, form):
form.instance.user = self.request.user form.instance.user = self.request.user
form.instance.set_did() form.instance.set_did(self.request.session)
form.save() form.save()
messages.success(self.request, _('DID created successfully')) messages.success(self.request, _('DID created successfully'))