diff options
Diffstat (limited to 'src/leap/bitmask/bonafide')
| -rw-r--r-- | src/leap/bitmask/bonafide/_srp.py | 16 | ||||
| -rw-r--r-- | src/leap/bitmask/bonafide/session.py | 12 |
2 files changed, 27 insertions, 1 deletions
diff --git a/src/leap/bitmask/bonafide/_srp.py b/src/leap/bitmask/bonafide/_srp.py index 3939c5ac..1ec40d82 100644 --- a/src/leap/bitmask/bonafide/_srp.py +++ b/src/leap/bitmask/bonafide/_srp.py @@ -144,7 +144,7 @@ class SRPSignupMechanism(object): class SRPPasswordChangeMechanism(object): """ - Implement a protocol-agnostic SRP passord change mechanism. + Implement a protocol-agnostic SRP password change mechanism. """ def get_password_params(self, username, password): @@ -155,6 +155,20 @@ class SRPPasswordChangeMechanism(object): return user_data +class SRPRecoveryCodeUpdateMechanism(object): + + """ + Implement a protocol-agnostic SRP recovery code update mechanism. + """ + + def get_recovery_code_params(self, username, recovery_code): + salt, verifier = _get_salt_verifier(username, recovery_code) + user_data = { + 'user[recovery_code_salt]': binascii.hexlify(salt), + 'user[recovery_code_verifier]': binascii.hexlify(verifier)} + return user_data + + def _get_salt_verifier(username, password): return srp.create_salted_verification_key(bytes(username), bytes(password), srp.SHA256, srp.NG_1024) diff --git a/src/leap/bitmask/bonafide/session.py b/src/leap/bitmask/bonafide/session.py index 5a743e94..732afe53 100644 --- a/src/leap/bitmask/bonafide/session.py +++ b/src/leap/bitmask/bonafide/session.py @@ -69,6 +69,7 @@ class Session(object): self._srp_auth = _srp.SRPAuthMechanism(username, password) self._srp_signup = _srp.SRPSignupMechanism() self._srp_password = _srp.SRPPasswordChangeMechanism() + self._srp_recovery_code = _srp.SRPRecoveryCodeUpdateMechanism() self._token = None self._uuid = None @@ -139,6 +140,17 @@ class Session(object): self._srp_auth = _srp.SRPAuthMechanism(self.username, password) defer.returnValue(OK) + @_auth_required + @defer.inlineCallbacks + def update_recovery_code(self, recovery_code): + uri = self._api.get_update_user_uri(uid=self._uuid) + met = self._api.get_update_user_method() + params = self._srp_recovery_code.get_recovery_code_params( + self.username, recovery_code) + update = yield self._request(self._agent, uri, values=params, + method=met) + defer.returnValue(update) + # User certificates def get_vpn_cert(self): |