From: Herbert Xu <herbert@gondor.apana.org.au>
To: Ard Biesheuvel <ardb@kernel.org>
Cc: Linux Crypto Mailing List <linux-crypto@vger.kernel.org>
Subject: Re: [PATCH 0/8] crypto: Add lskcipher API type
Date: Thu, 14 Sep 2023 17:29:58 +0800 [thread overview]
Message-ID: <ZQLSlqJs///qoGCY@gondor.apana.org.au> (raw)
In-Reply-To: <CAMj1kXHvhrUyShdSNCJeOh8WVXFqPPu+KLh16V6fJJdQKhPv1A@mail.gmail.com>
On Thu, Sep 14, 2023 at 11:18:00AM +0200, Ard Biesheuvel wrote:
>
> So this means that the base name will be aes, not ecb(aes), right?
> What about cbc and ctr? It makes sense for a single lskcipher to
> implement all three of those at least, so that algorithms like XTS and
> GCM can be implemented cheaply using generic templates, without the
> need to call into the lskcipher for each block of input.
You can certainly implement all three with arch-specific code
but I didn't think there was a need to do this for the generic
version.
Cheers,
--
Email: Herbert Xu <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
next prev parent reply other threads:[~2023-09-14 9:30 UTC|newest]
Thread overview: 51+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-14 8:28 [PATCH 0/8] crypto: Add lskcipher API type Herbert Xu
2023-09-14 8:28 ` [PATCH 1/8] crypto: aead - Add crypto_has_aead Herbert Xu
2023-09-14 8:28 ` [PATCH 2/8] ipsec: Stop using crypto_has_alg Herbert Xu
2023-09-14 8:28 ` [PATCH 3/8] crypto: hash - Hide CRYPTO_ALG_TYPE_AHASH_MASK Herbert Xu
2023-09-14 8:28 ` [PATCH 4/8] crypto: skcipher - Add lskcipher Herbert Xu
2023-09-20 6:25 ` Eric Biggers
2023-09-21 4:32 ` Herbert Xu
2023-09-22 3:10 ` Eric Biggers
2023-11-17 5:19 ` Herbert Xu
2023-11-17 5:42 ` Eric Biggers
2023-11-17 9:07 ` Herbert Xu
2023-11-24 10:27 ` Herbert Xu
2023-11-27 22:28 ` Eric Biggers
2023-11-29 6:24 ` [PATCH 0/4] crypto: Fix chaining support for stream ciphers (arc4 only for now) Herbert Xu
2023-11-29 6:29 ` [PATCH 1/4] crypto: skcipher - Add internal state support Herbert Xu
2023-11-29 6:29 ` [PATCH 2/4] crypto: skcipher - Make use of internal state Herbert Xu
2023-11-29 6:29 ` [PATCH 3/4] crypto: arc4 - Add " Herbert Xu
2023-11-29 6:29 ` [PATCH 4/4] crypto: algif_skcipher - Fix stream cipher chaining Herbert Xu
2023-11-29 21:04 ` [PATCH 0/4] crypto: Fix chaining support for stream ciphers (arc4 only for now) Eric Biggers
2023-11-30 2:17 ` Herbert Xu
2023-11-30 9:55 ` [v2 PATCH " Herbert Xu
2023-11-30 9:56 ` [v2 PATCH 1/4] crypto: skcipher - Add internal state support Herbert Xu
2023-11-30 9:56 ` [v2 PATCH 2/4] crypto: skcipher - Make use of internal state Herbert Xu
2023-11-30 9:56 ` [v2 PATCH 3/4] crypto: arc4 - Add " Herbert Xu
2023-11-30 9:56 ` [v2 PATCH 4/4] crypto: algif_skcipher - Fix stream cipher chaining Herbert Xu
2023-12-02 3:49 ` [v3 PATCH 0/4] crypto: Fix chaining support for stream ciphers (arc4 only for now) Herbert Xu
2023-12-02 3:50 ` [v3 PATCH 1/4] crypto: skcipher - Add internal state support Herbert Xu
2023-12-02 3:50 ` [v3 PATCH 2/4] crypto: skcipher - Make use of internal state Herbert Xu
2023-12-02 3:50 ` [v3 PATCH 3/4] crypto: arc4 - Add " Herbert Xu
2023-12-02 3:50 ` [v3 PATCH 4/4] crypto: algif_skcipher - Fix stream cipher chaining Herbert Xu
2023-12-10 13:53 ` [LTP] " kernel test robot
2023-12-10 13:53 ` kernel test robot
2023-12-05 8:41 ` [PATCH 4/8] crypto: skcipher - Add lskcipher Herbert Xu
2023-12-05 20:17 ` Eric Biggers
2023-12-06 1:44 ` Herbert Xu
2023-09-14 8:28 ` [PATCH 5/8] crypto: lskcipher - Add compatibility wrapper around ECB Herbert Xu
2023-09-14 8:28 ` [PATCH 6/8] crypto: testmgr - Add support for lskcipher algorithms Herbert Xu
2023-09-14 8:28 ` [PATCH 7/8] crypto: ecb - Convert from skcipher to lskcipher Herbert Xu
2023-09-14 8:28 ` [PATCH 8/8] crypto: cbc " Herbert Xu
2023-10-02 20:25 ` Nathan Chancellor
2023-10-03 3:31 ` [PATCH] crypto: skcipher - Add dependency on ecb Herbert Xu
2023-10-03 15:25 ` Nathan Chancellor
2023-09-14 8:51 ` [PATCH 0/8] crypto: Add lskcipher API type Ard Biesheuvel
2023-09-14 8:56 ` Herbert Xu
2023-09-14 9:18 ` Ard Biesheuvel
2023-09-14 9:29 ` Herbert Xu [this message]
2023-09-14 9:31 ` Ard Biesheuvel
2023-09-14 9:34 ` Herbert Xu
2023-09-17 16:24 ` Ard Biesheuvel
2023-09-19 4:03 ` Herbert Xu
2023-09-14 9:32 ` Herbert Xu
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