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authorArd Biesheuvel <ardb@kernel.org>2019-11-08 13:22:20 +0100
committerHerbert Xu <herbert@gondor.apana.org.au>2019-11-17 09:02:41 +0800
commitad8f5b88383ea685f2b8df2a12ee3e08089a1287 (patch)
tree99ffdc85bc2f6ed40a976a6896b02b95b2dbe181 /crypto
parentcrypto: poly1305 - move core routines into a separate library (diff)
downloadlinux-dev-ad8f5b88383ea685f2b8df2a12ee3e08089a1287.tar.xz
linux-dev-ad8f5b88383ea685f2b8df2a12ee3e08089a1287.zip
crypto: x86/poly1305 - unify Poly1305 state struct with generic code
In preparation of exposing a Poly1305 library interface directly from the accelerated x86 driver, align the state descriptor of the x86 code with the one used by the generic driver. This is needed to make the library interface unified between all implementations. Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto')
-rw-r--r--crypto/poly1305_generic.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/crypto/poly1305_generic.c b/crypto/poly1305_generic.c
index 067f493c2504..f3fcd9578a47 100644
--- a/crypto/poly1305_generic.c
+++ b/crypto/poly1305_generic.c
@@ -25,7 +25,7 @@ int crypto_poly1305_init(struct shash_desc *desc)
poly1305_core_init(&dctx->h);
dctx->buflen = 0;
- dctx->rset = false;
+ dctx->rset = 0;
dctx->sset = false;
return 0;
@@ -43,7 +43,7 @@ static void poly1305_blocks(struct poly1305_desc_ctx *dctx, const u8 *src,
srclen = datalen;
}
- poly1305_core_blocks(&dctx->h, &dctx->r, src,
+ poly1305_core_blocks(&dctx->h, dctx->r, src,
srclen / POLY1305_BLOCK_SIZE, 1);
}
@@ -95,7 +95,7 @@ int crypto_poly1305_final(struct shash_desc *desc, u8 *dst)
dctx->buf[dctx->buflen++] = 1;
memset(dctx->buf + dctx->buflen, 0,
POLY1305_BLOCK_SIZE - dctx->buflen);
- poly1305_core_blocks(&dctx->h, &dctx->r, dctx->buf, 1, 0);
+ poly1305_core_blocks(&dctx->h, dctx->r, dctx->buf, 1, 0);
}
poly1305_core_emit(&dctx->h, digest);