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Refactors code to use appointment from common based on f4a1e34e2f4d75226c7e313b83ff5ae06c8c89ca

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Sergi Delgado Segura
2019-12-17 15:10:30 +01:00
parent a69f1ba28b
commit 5c585a7a02
5 changed files with 11 additions and 34 deletions
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8
pisa/inspector.py
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@@ -7,7 +7,7 @@ from common.cryptographer import Cryptographer
from pisa import errors
import pisa.conf as conf
from common.logger import Logger
from pisa.appointment import Appointment
from common.appointment import Appointment
from pisa.block_processor import BlockProcessor
logger = Logger("Inspector")
@@ -309,12 +309,12 @@ class Inspector:
@staticmethod
# Verifies that the appointment signature is a valid signature with public key
def check_appointment_signature(appointment, signature, pk_der):
def check_appointment_signature(appointment_data, signature, pk_der):
"""
Checks if the provided user signature is correct.
Args:
appointment (:obj:`dict`): the appointment that was signed by the user.
appointment_data (:obj:`dict`): the appointment that was signed by the user.
signature (:obj:`str`): the user's signature (hex encoded).
pk_der (:obj:`str`): the user's public key (hex encoded, DER format).
@@ -336,7 +336,7 @@ class Inspector:
message = "empty signature received"
pk = Cryptographer.load_public_key_der(unhexlify(pk_der))
valid_sig = Cryptographer.verify(Cryptographer.signature_format(appointment), signature, pk)
valid_sig = Cryptographer.verify(Appointment.from_dict(appointment_data).serialize(), signature, pk)
if not valid_sig:
rcode = errors.APPOINTMENT_INVALID_SIGNATURE