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| author | Jason A. Donenfeld <Jason@zx2c4.com> | 2021-03-02 09:24:45 +0100 |
|---|---|---|
| committer | Petr Štetiar <ynezz@true.cz> | 2021-03-02 09:30:22 +0100 |
| commit | d54072587146dd0db9bb52b513234d944edabda3 (patch) | |
| tree | ad10796da858d6956e8937950cf525498df26025 /target/linux/generic/backport-5.4/080-wireguard-0051-crypto-chacha20poly1305-prevent-integer-overflow-on-.patch | |
| parent | b0376462c164344d6be9fe1568a9f13ffd8fbb16 (diff) | |
| download | upstream-d54072587146dd0db9bb52b513234d944edabda3.tar.gz upstream-d54072587146dd0db9bb52b513234d944edabda3.tar.bz2 upstream-d54072587146dd0db9bb52b513234d944edabda3.zip | |
kernel-5.4: backport fd16931a2f51 for chacha neon
Without this patch, the chacha block counter is not incremented on neon
rounds, resulting in incorrect calculations and corrupt packets.
This also switches to using `--no-numbered --zero-commit` so that future
diffs are smaller.
Reported-by: Hans Geiblinger <cybrnook2002@yahoo.com>
Reviewed-by: Ilya Lipnitskiy <ilya.lipnitskiy@gmail.com>
Cc: David Bauer <mail@david-bauer.net>
Cc: Petr Štetiar <ynezz@true.cz>
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Diffstat (limited to 'target/linux/generic/backport-5.4/080-wireguard-0051-crypto-chacha20poly1305-prevent-integer-overflow-on-.patch')
| -rw-r--r-- | target/linux/generic/backport-5.4/080-wireguard-0051-crypto-chacha20poly1305-prevent-integer-overflow-on-.patch | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/target/linux/generic/backport-5.4/080-wireguard-0051-crypto-chacha20poly1305-prevent-integer-overflow-on-.patch b/target/linux/generic/backport-5.4/080-wireguard-0051-crypto-chacha20poly1305-prevent-integer-overflow-on-.patch index 300420f6fe..1ed49e5b6c 100644 --- a/target/linux/generic/backport-5.4/080-wireguard-0051-crypto-chacha20poly1305-prevent-integer-overflow-on-.patch +++ b/target/linux/generic/backport-5.4/080-wireguard-0051-crypto-chacha20poly1305-prevent-integer-overflow-on-.patch @@ -1,8 +1,8 @@ -From dceaaf068879fc228e85c482f65ebb707587f696 Mon Sep 17 00:00:00 2001 +From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: "Jason A. Donenfeld" <Jason@zx2c4.com> Date: Thu, 6 Feb 2020 12:42:01 +0100 -Subject: [PATCH 051/124] crypto: chacha20poly1305 - prevent integer overflow - on large input +Subject: [PATCH] crypto: chacha20poly1305 - prevent integer overflow on large + input commit c9cc0517bba9f0213f1e55172feceb99e5512daf upstream. |