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0187bd8728
Reject all EXTEND requests not received in a relay_early cell
8 lines
373 B
Plaintext
8 lines
373 B
Plaintext
o Major features:
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- Now that Tor 0.2.0.x is completely deprecated, we can enable the
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final part of "Proposal 110: Avoiding infinite length circuits"
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by refusing all circuit-extend requests that do not appear in a
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"relay_early" cell. This change helps Tor to resist a class of
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denial-of-service attacks by limiting the maximum circuit length.
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