Jason A. Donenfeld
6a0d1cad82
psk mode: update for redesign
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The PSK mode has been redesigned in the latest revision of Noise, which
WireGuard is using. This patch updates the library to use this new
construction. It adds a outputs parameter to HKDF, a
PresharedKeyPlacement config parameter, as well as a PSK token. This has
been tested against the latest WireGuard git master, and the two are
compatible.
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2017-05-15 13:21:07 +02:00
Jonathan Rudenberg
7e06e15681
Ensure that the handshake state doesn’t get lost if decryption fails
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This allows decoding potentially malicious messages under certain
circumstances.
Signed-off-by: Jonathan Rudenberg <jonathan@titanous.com>
2016-07-14 21:27:05 -04:00
Jonathan Rudenberg
9d48b3b0f8
Add PeerStatic method to HandshakeState
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Signed-off-by: Jonathan Rudenberg <jonathan@titanous.com>
2016-07-13 19:53:24 -04:00
Jonathan Rudenberg
b16acbb322
Add method to get channel binding
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Signed-off-by: Jonathan Rudenberg <jonathan@titanous.com>
2016-07-13 15:28:03 -04:00
Jonathan Rudenberg
9d237a2bfc
Fix docs typos
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Signed-off-by: Jonathan Rudenberg <jonathan@titanous.com>
2016-07-12 22:45:32 -04:00
Jonathan Rudenberg
ca5f81ebf0
Improve Config docs
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Signed-off-by: Jonathan Rudenberg <jonathan@titanous.com>
2016-07-12 22:44:26 -04:00
Jonathan Rudenberg
8035b36042
Add docs
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Signed-off-by: Jonathan Rudenberg <jonathan@titanous.com>
2016-07-12 22:20:06 -04:00
Jonathan Rudenberg
d4248be25d
Add method to get Cipher from CipherState
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Signed-off-by: Jonathan Rudenberg <jonathan@titanous.com>
2016-07-12 21:32:38 -04:00
Jonathan Rudenberg
9a626dbd0b
Unexport SymmetricState
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This struct is only used internally.
Signed-off-by: Jonathan Rudenberg <jonathan@titanous.com>
2016-07-12 21:25:40 -04:00
Jonathan Rudenberg
82839267d3
Copy PeerEphemeral to avoid buffer corruption
2015-11-16 22:07:11 -05:00
Jonathan Rudenberg
b11a33c4ae
Add handshake Config struct
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Signed-off-by: Jonathan Rudenberg <jonathan@titanous.com>
2015-11-16 13:09:47 -05:00
Jonathan Rudenberg
d760bc3534
MixPresharedKey and new vectors
2015-11-16 11:37:33 -05:00
Jonathan Rudenberg
0e9c47ad19
Implement NoisePSK revision 2
2015-11-15 17:18:33 -05:00
Jonathan Rudenberg
f7b9b28336
Add checks from revision 18
2015-11-15 12:56:24 -05:00
Jonathan Rudenberg
14af5e1fc8
Initial implementation
2015-11-15 12:50:34 -05:00
