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authorJason A. Donenfeld <Jason@zx2c4.com>2019-02-02 23:07:57 +0100
committerJason A. Donenfeld <Jason@zx2c4.com>2019-02-03 18:27:33 +0100
commitb9a78f7f25adc1819d459ca28af8bc519aef143e (patch)
tree01f85a6376549831cabd5c59e6cc8a6e0c08b23e /src/crypto/zinc/chacha20poly1305.c
parentdcbfb3f6fd537eb646566bfc8128a7c530040044 (diff)
noise: whiten the nanoseconds portion of the timestamp
This mitigates unrelated sidechannel attacks that think they can turn WireGuard into a useful time oracle. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Diffstat (limited to 'src/crypto/zinc/chacha20poly1305.c')
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