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10aa913acc
Rely on onion_populate_cpath to check that we're only using TAP for the rare hidden service cases. Check and log if handshakes only support TAP when they should support ntor.
16 lines
857 B
Plaintext
16 lines
857 B
Plaintext
o Major bug fixes (circuit building):
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- Tor authorities, relays, and clients only use ntor, except for
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rare cases in the hidden service protocol.
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- Authorities, relays and clients specifically check that each
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descriptor has an ntor key.
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- Clients avoid downloading a descriptor if the relay version is
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too old to support ntor.
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- Client code never chooses nodes without ntor keys: they will not
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be selected during circuit-building, or as guards, or as directory
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mirrors, or as introduction or rendezvous points.
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- Circuit-building code assumes that all hops can use ntor,
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except for rare hidden service protocol cases.
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- Hidden service client to intro point and service to rendezvous point
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connections use the TAP key supplied by the protocol.
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Fixes bug 19163; bugfix on 0.2.4.18-rc.
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