Josh Bleecher Snyder
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25eab78573
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control/noise: clean up resources in TestNoReuse
Close the server and client.
Without this, we leak system threads.
Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>
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2021-12-01 12:50:21 -08:00 |
David Anderson
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5b94f67956
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control/noise: make Conn.readNLocked less surprising.
Signed-off-by: David Anderson <danderson@tailscale.com>
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2021-11-10 12:13:54 -08:00 |
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David Anderson
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a34350ffda
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control/noise: factor out nonce checking and incrementing into a type.
Signed-off-by: David Anderson <danderson@tailscale.com>
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2021-11-10 12:13:54 -08:00 |
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David Anderson
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d3acd35a90
|
control/noise: make message headers match the specification.
Only the initiation message should carry a protocol version, all
others are just type+len.
Signed-off-by: David Anderson <danderson@tailscale.com>
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2021-11-10 12:13:54 -08:00 |
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David Anderson
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a63c4ab378
|
control/noise: don't panic when handling ciphertext.
Signed-off-by: David Anderson <danderson@tailscale.com>
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2021-11-10 12:13:54 -08:00 |
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David Anderson
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4004b22fe5
|
control/noise: stop using poly1305 package constants.
Signed-off-by: David Anderson <danderson@tailscale.com>
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2021-11-10 12:13:54 -08:00 |
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David Anderson
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293431aaea
|
control/noise: use key.Machine{Public,Private} as appropriate.
Signed-off-by: David Anderson <danderson@tailscale.com>
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2021-11-10 12:13:54 -08:00 |
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David Anderson
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edb33d65c3
|
control/noise: don't cache mixer, just rebuild a BLAKE2s each time.
This should optimize out fine, and readability is preferable to performance
here.
Signed-off-by: David Anderson <danderson@tailscale.com>
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2021-11-10 12:13:54 -08:00 |
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David Anderson
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7e9e72887c
|
control/noise: add singleUseCHP, use it to simplify nonce/key tracking in handshake.
Signed-off-by: David Anderson <danderson@tailscale.com>
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2021-11-10 12:13:54 -08:00 |
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David Anderson
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cf90392174
|
control/noise: review fixups
Signed-off-by: David Anderson <danderson@tailscale.com>
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2021-11-10 12:13:54 -08:00 |
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David Anderson
|
0b392dbaf7
|
control/noise: adjust implementation to match revised spec.
Signed-off-by: David Anderson <danderson@tailscale.com>
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2021-11-10 12:13:54 -08:00 |
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David Anderson
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89a68a4c22
|
control/noise: include the protocol version in the Noise prologue.
Signed-off-by: David Anderson <danderson@tailscale.com>
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2021-11-10 12:13:54 -08:00 |
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David Anderson
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5e005a658f
|
control/noise: fix typo in docstring.
Signed-off-by: David Anderson <danderson@tailscale.com>
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2021-11-10 12:13:54 -08:00 |
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David Anderson
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eabca699ec
|
control/noise: remove allocations in the encrypt and decrypt paths.
Signed-off-by: David Anderson <danderson@tailscale.com>
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2021-11-10 12:13:54 -08:00 |
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David Anderson
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da7544bcc5
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control/noise: implement the base transport for the 2021 control protocol.
Signed-off-by: David Anderson <danderson@tailscale.com>
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2021-11-10 12:13:54 -08:00 |