[tahoe-lafs-trac-stream] [Tahoe-LAFS] #4066: Add test vectors for tagged_hash, tagged_pair_hash, and HashTree

[Tahoe-LAFS]

#4066: Add test vectors for tagged_hash, tagged_pair_hash, and HashTree
---------------------+---------------------------
 Reporter:  exarkun  |          Owner:
     Type:  defect   |         Status:  new
 Priority:  normal   |      Milestone:  undecided
Component:  unknown  |        Version:  n/a
 Keywords:           |  Launchpad Bug:
---------------------+---------------------------
 The hashing done by these APIs must remain stable over time.  Include some
 known results in the test suite to prevent them from accidentally
 changing.

--
Ticket URL: <https://tahoe-lafs.org/trac/tahoe-lafs/ticket/4066>
Tahoe-LAFS <https://Tahoe-LAFS.org>
secure decentralized storage