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More reliably corrupt the signature

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This commit is contained in:
Jean-Paul Calderone 2020-12-16 17:31:06 -05:00
parent 4117beba6a
commit a223f6bb60
1 changed files with 5 additions and 2 deletions
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7
src/allmydata/test/test_introducer.py
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@ -1069,8 +1069,11 @@ class Signatures(SyncTestCase):
# delivered to the subscriber.
ann = {"service-name": "good-stuff", "payload": "bad stuff"}
(msg, sig, key) = sign_to_foolscap(ann, private_key)
# Invalidate the signature a little
sig = sig.replace(b"2", b"3")
# Drop a base32 word from the middle of the key to invalidate the
# signature.
sig_l = list(sig)
sig_l[20:22] = []
sig = b"".join(sig_l)
ann_t = (msg, sig, key)
ic.got_announcements([ann_t])