netdev - Re: [PATCH bpf-next v6 2/3] bpf: crypto: add skcipher to bpf crypto

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Message-ID: <ZWfvbHHXPMlddnGN@gondor.apana.org.au>
Date: Thu, 30 Nov 2023 10:11:56 +0800
From: Herbert Xu <herbert@...dor.apana.org.au>
To: Vadim Fedorenko <vadfed@...a.com>
Cc: Vadim Fedorenko <vadim.fedorenko@...ux.dev>,
	Jakub Kicinski <kuba@...nel.org>,
	Martin KaFai Lau <martin.lau@...ux.dev>,
	Andrii Nakryiko <andrii@...nel.org>,
	Alexei Starovoitov <ast@...nel.org>,
	Mykola Lysenko <mykolal@...com>, netdev@...r.kernel.org,
	linux-crypto@...r.kernel.org, bpf@...r.kernel.org
Subject: Re: [PATCH bpf-next v6 2/3] bpf: crypto: add skcipher to bpf crypto

On Wed, Nov 29, 2023 at 09:33:11AM -0800, Vadim Fedorenko wrote:
> Implement skcipher crypto in BPF crypto framework.
> 
> Signed-off-by: Vadim Fedorenko <vadfed@...a.com>
> ---
> v6:
> - make skcipher implementation in separate patch
> ---
>  kernel/bpf/Makefile          |  3 ++
>  kernel/bpf/crypto_skcipher.c | 76 ++++++++++++++++++++++++++++++++++++
>  2 files changed, 79 insertions(+)
>  create mode 100644 kernel/bpf/crypto_skcipher.c

I just made some adjustments to the lskcipher API so you may want
to hold off for a bit:

https://lore.kernel.org/linux-crypto/20231129210421.GD1174@sol.localdomain/T/#u

Basically it adds the ability to process more than one piece of
data for stream ciphers such as chacha.

Thanks,
-- 
Email: Herbert Xu <herbert@...dor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt