From: Herbert Xu <herbert@gondor.apana.org.au>
To: Eric Biggers <ebiggers@kernel.org>
Cc: netdev@vger.kernel.org, linux-crypto@vger.kernel.org,
Corentin Labbe <clabbe@baylibre.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Steffen Klassert <steffen.klassert@secunet.com>
Subject: Re: [PATCH net v3 2/3] esp: select CRYPTO_SEQIV
Date: Wed, 10 Jun 2020 11:01:01 +1000 [thread overview]
Message-ID: <20200610010101.GB6380@gondor.apana.org.au> (raw)
In-Reply-To: <20200610005402.152495-3-ebiggers@kernel.org>
On Tue, Jun 09, 2020 at 05:54:01PM -0700, Eric Biggers wrote:
> From: Eric Biggers <ebiggers@google.com>
>
> Commit f23efcbcc523 ("crypto: ctr - no longer needs CRYPTO_SEQIV") made
> CRYPTO_CTR stop selecting CRYPTO_SEQIV. This breaks IPsec for most
> users since GCM and several other encryption algorithms require "seqiv"
> -- and RFC 8221 lists AES-GCM as "MUST" be implemented.
>
> Just make XFRM_ESP select CRYPTO_SEQIV.
>
> Fixes: f23efcbcc523 ("crypto: ctr - no longer needs CRYPTO_SEQIV") made
> Cc: Corentin Labbe <clabbe@baylibre.com>
> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> Cc: Herbert Xu <herbert@gondor.apana.org.au>
> Cc: Steffen Klassert <steffen.klassert@secunet.com>
> Signed-off-by: Eric Biggers <ebiggers@google.com>
> ---
> net/xfrm/Kconfig | 1 +
> 1 file changed, 1 insertion(+)
Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
--
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:[~2020-06-10 1:01 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-10 0:53 [PATCH net v3 0/3] esp, ah: improve crypto algorithm selections Eric Biggers
2020-06-10 0:54 ` [PATCH net v3 1/3] esp, ah: consolidate the " Eric Biggers
2020-06-10 1:00 ` Herbert Xu
2020-06-10 0:54 ` [PATCH net v3 2/3] esp: select CRYPTO_SEQIV Eric Biggers
2020-06-10 1:01 ` Herbert Xu [this message]
2020-06-10 0:54 ` [PATCH net v3 3/3] esp, ah: modernize the crypto algorithm selections Eric Biggers
2020-06-10 1:01 ` Herbert Xu
2020-06-10 9:03 ` Tobias Brunner
2020-06-10 15:53 ` Eric Biggers
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