From: "Horia Geantă" <horia.geanta@nxp.com>
To: Herbert Xu <herbert@gondor.apana.org.au>,
Ard Biesheuvel <ardb@kernel.org>,
Stephan Mueller <smueller@chronox.de>,
Linux Crypto Mailing List <linux-crypto@vger.kernel.org>,
Eric Biggers <ebiggers@kernel.org>
Subject: Re: [v3 PATCH 10/31] crypto: chacha-generic - Add support for chaining
Date: Mon, 10 Aug 2020 18:20:16 +0300 [thread overview]
Message-ID: <cdc28bf5-69bf-5915-db6c-92f287ef8f07@nxp.com> (raw)
In-Reply-To: <E1k0Jt6-0006MN-FB@fornost.hmeau.com>
On 7/28/2020 10:19 AM, Herbert Xu wrote:
> @@ -40,30 +39,41 @@ static int chacha_stream_xor(struct skcipher_request *req,
> static int crypto_chacha_crypt(struct skcipher_request *req)
> {
> struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req);
> + struct chacha_reqctx *rctx = skcipher_request_ctx(req);
> struct chacha_ctx *ctx = crypto_skcipher_ctx(tfm);
>
> - return chacha_stream_xor(req, ctx, req->iv);
> + if (!rctx->init)
> + chacha_init_generic(rctx->state, ctx->key, req->iv);
It would probably be better to rename "init" to "no_init" or "final".
Horia
next prev parent reply other threads:[~2020-08-10 15:21 UTC|newest]
Thread overview: 58+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-28 7:17 [v3 PATCH 0/31] crypto: skcipher - Add support for no chaining and partial chaining Herbert Xu
2020-07-28 7:18 ` [v3 PATCH 1/31] crypto: skcipher - Add final chunk size field for chaining Herbert Xu
2020-07-28 17:15 ` Eric Biggers
2020-07-28 17:22 ` Herbert Xu
2020-07-28 17:26 ` Ard Biesheuvel
2020-07-28 17:30 ` Herbert Xu
2020-07-28 17:46 ` Ard Biesheuvel
2020-07-28 22:12 ` Herbert Xu
2020-07-28 7:18 ` [v3 PATCH 2/31] crypto: algif_skcipher - Add support for final_chunksize Herbert Xu
2020-07-28 7:18 ` [v3 PATCH 3/31] crypto: cts - Add support for chaining Herbert Xu
2020-07-28 11:05 ` Ard Biesheuvel
2020-07-28 11:53 ` Herbert Xu
2020-07-28 11:59 ` Ard Biesheuvel
2020-07-28 12:03 ` Herbert Xu
2020-07-28 12:08 ` Ard Biesheuvel
2020-07-28 12:19 ` Herbert Xu
2020-07-28 7:18 ` [v3 PATCH 4/31] crypto: arm64/aes-glue - Add support for chaining CTS Herbert Xu
2020-07-28 7:18 ` [v3 PATCH 5/31] crypto: nitrox " Herbert Xu
2020-07-28 7:18 ` [v3 PATCH 6/31] crypto: ccree " Herbert Xu
2020-07-28 7:18 ` [v3 PATCH 7/31] crypto: skcipher - Add alg reqsize field Herbert Xu
2020-07-28 7:18 ` [v3 PATCH 8/31] crypto: skcipher - Initialise requests to zero Herbert Xu
2020-07-28 17:10 ` Eric Biggers
2020-07-29 3:38 ` Herbert Xu
2020-07-28 7:18 ` [v3 PATCH 9/31] crypto: cryptd - Add support for chaining Herbert Xu
2020-07-28 7:19 ` [v3 PATCH 10/31] crypto: chacha-generic " Herbert Xu
2020-08-10 15:20 ` Horia Geantă [this message]
2020-08-11 0:57 ` Herbert Xu
2020-07-28 7:19 ` [v3 PATCH 11/31] crypto: arm/chacha " Herbert Xu
2020-07-28 7:19 ` [v3 PATCH 12/31] crypto: arm64/chacha " Herbert Xu
2020-07-29 6:16 ` Ard Biesheuvel
2020-07-29 6:28 ` Herbert Xu
2020-07-28 7:19 ` [v3 PATCH 13/31] crypto: mips/chacha " Herbert Xu
2020-07-28 7:19 ` [v3 PATCH 14/31] crypto: x86/chacha " Herbert Xu
2020-07-28 7:19 ` [v3 PATCH 15/31] crypto: inside-secure - Set final_chunksize on chacha Herbert Xu
2020-07-28 7:19 ` [v3 PATCH 16/31] crypto: caam/qi2 " Herbert Xu
2020-08-10 15:24 ` Horia Geantă
2020-07-28 7:19 ` [v3 PATCH 17/31] crypto: ctr - Allow rfc3686 to be chained Herbert Xu
2020-07-28 7:19 ` [v3 PATCH 18/31] crypto: crypto4xx - Remove rfc3686 implementation Herbert Xu
2020-07-28 7:19 ` [v3 PATCH 19/31] crypto: caam - Remove rfc3686 implementations Herbert Xu
2020-08-10 16:47 ` Horia Geantă
2020-08-11 0:59 ` Herbert Xu
2020-08-11 7:32 ` Horia Geantă
2020-08-11 7:34 ` Herbert Xu
2020-07-28 7:19 ` [v3 PATCH 20/31] crypto: nitrox - Set final_chunksize on rfc3686 Herbert Xu
2020-07-28 7:19 ` [v3 PATCH 21/31] crypto: ccp - Remove rfc3686 implementation Herbert Xu
2020-08-06 19:16 ` John Allen
2020-07-28 7:19 ` [v3 PATCH 22/31] crypto: chelsio " Herbert Xu
2020-07-28 7:19 ` [v3 PATCH 23/31] crypto: inside-secure - Set final_chunksize on rfc3686 Herbert Xu
2020-07-28 7:19 ` [v3 PATCH 24/31] crypto: ixp4xx - Remove rfc3686 implementation Herbert Xu
2020-07-28 7:19 ` [v3 PATCH 25/31] crypto: nx - Set final_chunksize on rfc3686 Herbert Xu
2020-07-28 7:19 ` [v3 PATCH 26/31] crypto: essiv - Set final_chunksize Herbert Xu
2020-07-28 7:19 ` [v3 PATCH 27/31] crypto: simd - Add support for chaining Herbert Xu
2020-07-28 7:19 ` [v3 PATCH 28/31] crypto: arm64/essiv - Set final_chunksize Herbert Xu
2020-07-28 7:19 ` [v3 PATCH 29/31] crypto: ccree - Set final_chunksize on essiv Herbert Xu
2020-07-28 7:19 ` [v3 PATCH 30/31] crypto: kw - Set final_chunksize Herbert Xu
2020-07-28 7:19 ` [v3 PATCH 31/31] crypto: salsa20-generic - dd support for chaining Herbert Xu
2020-07-28 17:19 ` [v3 PATCH 0/31] crypto: skcipher - Add support for no chaining and partial chaining Eric Biggers
2020-07-29 3:40 ` Herbert Xu
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