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d540725871
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>
39 lines
1.2 KiB
Diff
39 lines
1.2 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Herbert Xu <herbert@gondor.apana.org.au>
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Date: Wed, 8 Jul 2020 12:41:13 +1000
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Subject: [PATCH] crypto: lib/chacha20poly1305 - Add missing function
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declaration
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commit 06cc2afbbdf9a9e8df3e2f8db724997dd6e1b4ac upstream.
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This patch adds a declaration for chacha20poly1305_selftest to
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silence a sparse warning.
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Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
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---
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include/crypto/chacha20poly1305.h | 2 ++
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lib/crypto/chacha20poly1305.c | 2 --
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2 files changed, 2 insertions(+), 2 deletions(-)
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--- a/include/crypto/chacha20poly1305.h
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+++ b/include/crypto/chacha20poly1305.h
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@@ -45,4 +45,6 @@ bool chacha20poly1305_decrypt_sg_inplace
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const u64 nonce,
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const u8 key[CHACHA20POLY1305_KEY_SIZE]);
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+bool chacha20poly1305_selftest(void);
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+
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#endif /* __CHACHA20POLY1305_H */
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--- a/lib/crypto/chacha20poly1305.c
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+++ b/lib/crypto/chacha20poly1305.c
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@@ -21,8 +21,6 @@
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#define CHACHA_KEY_WORDS (CHACHA_KEY_SIZE / sizeof(u32))
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-bool __init chacha20poly1305_selftest(void);
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-
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static void chacha_load_key(u32 *k, const u8 *in)
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{
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k[0] = get_unaligned_le32(in);
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