Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
15	31	google.auth.jwt.decode	call site: {node_id}	google.auth.jwt._verify_iat_and_exp
2	28	google.auth.jwt.decode	call site: {node_id}	google.auth.exceptions.GoogleAuthError.__init__

Fuzzer calltree


         ...fuzz_jwt.TestOneInput

[function] [call site] 00000


           ...fuzz_jwt.test_token_decode

[function] [call site] 00001


             atheris.FuzzedDataProvider

[function] [call site] 00002


             fdp.ConsumeString

[function] [call site] 00003


             google.auth.jwt.decode

[function] [call site] 00004


               google.auth.jwt._unverified_decode

[function] [call site] 00005


                 google.auth._helpers.to_bytes

[function] [call site] 00006


                   
                    .isinstance

[function] [call site] 00007


                   value.encode

[function] [call site] 00008


                   
                    .isinstance

[function] [call site] 00009


                 token.count

[function] [call site] 00010


                 token.split

[function] [call site] 00011


                 google.auth._helpers.padded_urlsafe_b64decode

[function] [call site] 00012


                   google.auth._helpers.to_bytes

[function] [call site] 00013


                   
                    .len

[function] [call site] 00014


                   base64.urlsafe_b64decode

[function] [call site] 00015


                 google.auth.jwt._decode_jwt_segment

[function] [call site] 00016


                   google.auth._helpers.padded_urlsafe_b64decode

[function] [call site] 00017


                   section_bytes.decode

[function] [call site] 00018


                   json.loads

[function] [call site] 00019


                   google.auth.exceptions.GoogleAuthError.__init__

[function] [call site] 00020


                     
                      .super

[function] [call site] 00021


                     kwargs.get

[function] [call site] 00022


                   six.raise_from

[function] [call site] 00023


                 google.auth.jwt._decode_jwt_segment

[function] [call site] 00024


                 
                  .isinstance

[function] [call site] 00025


                 
                  .isinstance

[function] [call site] 00026


               header.get

[function] [call site] 00027


               header.get

[function] [call site] 00028


               six.raise_from

[function] [call site] 00029


               google.auth.exceptions.GoogleAuthError.__init__

[function] [call site] 00030


               six.raise_from

[function] [call site] 00031


               google.auth.exceptions.GoogleAuthError.__init__

[function] [call site] 00032


               
                .isinstance

[function] [call site] 00033


               certs.values

[function] [call site] 00034


               google.auth.crypt.verify_signature

[function] [call site] 00035


                 
                  .isinstance

[function] [call site] 00036


                 verifier_cls.from_string

[function] [call site] 00037


                 verifier.verify

[function] [call site] 00038


               google.auth.jwt._verify_iat_and_exp

[function] [call site] 00039


                 google.auth._helpers.utcnow

[function] [call site] 00040


                   datetime.datetime.utcnow

[function] [call site] 00041


                 google.auth._helpers.datetime_to_secs

[function] [call site] 00042


                   value.utctimetuple

[function] [call site] 00043


                   calendar.timegm

[function] [call site] 00044


               payload.get

[function] [call site] 00045


               
                .isinstance

[function] [call site] 00046