From: Stephan Mueller <smueller@chronox.de>
To: Herbert Xu <herbert@gondor.apana.org.au>,
Hui Tang <tanghui20@huawei.com>
Cc: davem@davemloft.net, linux-crypto@vger.kernel.org,
xuzaibo@huawei.com, wangzhou1@hisilicon.com,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/3] crypto: ecdh - fix 'ecdh_init'
Date: Fri, 21 May 2021 11:36:37 +0200 [thread overview]
Message-ID: <878011e1735e84d4e16ab68d9f03e2f62b531314.camel@chronox.de> (raw)
In-Reply-To: <20210521081356.3bnytzdxhjkgzb7g@gondor.apana.org.au>
Am Freitag, dem 21.05.2021 um 16:13 +0800 schrieb Herbert Xu:
> On Fri, May 21, 2021 at 04:08:10PM +0800, Hui Tang wrote:
>
>
> Stephan, can you confirm that both ecdh-nist-p192 and ecdsa-nist-p192
> should be disabled in FIPS mode?
Confirmed with the following caveat: sigver is allowed due to legacy
considerations. Siggen / ECDH is only allowed for curves P-224 and higher.
As we introduce ECDSA today, I would not consider a legacy mode and thus
disable P-192.
Ciao
Stephan
next prev parent reply other threads:[~2021-05-21 9:43 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-12 6:39 [PATCH 0/3] crypto: ecdh - register NIST P384 Hui Tang
2021-05-12 6:40 ` [PATCH 1/3] crypto: ecdh - fix 'ecdh_init' Hui Tang
2021-05-21 7:45 ` Herbert Xu
2021-05-21 8:08 ` Hui Tang
2021-05-21 8:13 ` Herbert Xu
2021-05-21 9:36 ` Stephan Mueller [this message]
2021-05-12 6:40 ` [PATCH 2/3] crypto: ecdh - register NIST P384 tfm Hui Tang
2021-05-12 6:40 ` [PATCH 3/3] crypto: ecdh - add test suite for NIST P384 Hui Tang
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