Update decode.py

decode.py

@@ -50,7 +50,7 @@ def get_key_data(public_key):
     return data
 
 def general_info(cert, public_key):
-    subject = cert.subject.get_attributes_for_oid(x509.NameOID.COMMON_NAME)[0].value
+    common_name = cert.subject.get_attributes_for_oid(x509.NameOID.COMMON_NAME)[0].value
     print(subject)
     sans = cert.extensions.get_extension_for_class(x509.SubjectAlternativeName).value.get_values_for_type(x509.DNSName)
     not_valid_after = get_date(str(cert.not_valid_after_utc))
@@ -60,7 +60,7 @@ def general_info(cert, public_key):
     signature_algorithm = cert.signature_algorithm_oid._name
     serial_number = f"{cert.serial_number} ({hex(cert.serial_number)})"
     gen_info = {
-        "subject": subject,
+        "common_name": common_name,
         "sans": sans,
         "not_valid_after": not_valid_after,
         "not_valid_before": not_valid_before,