From: Herbert Xu <herbert@gondor.apana.org.au>
To: David Howells <dhowells@redhat.com>,
Mimi Zohar <zohar@linux.vnet.ibm.com>,
Dmitry Kasatkin <dmitry.kasatkin@gmail.com>,
linux-integrity@vger.kernel.org, keyrings@vger.kernel.org,
linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [RFC PATCH 1/4] X.509: Parse public key parameters from x509 for akcipher
Date: Tue, 19 Feb 2019 12:37:32 +0800 [thread overview]
Message-ID: <20190219043732.x3sbwzqlz4ikntxo@gondor.apana.org.au> (raw)
In-Reply-To: <20190210184628.yupsxgjlaicwbxg6@altlinux.org>
On Sun, Feb 10, 2019 at 09:46:28PM +0300, Vitaly Chikunov wrote:
>
> >From the other point of view, set_params may never be called or
> implemented. So, making it called first and move memory zeroing
> into set_params may create more complications than simplicity.
>
> Making both callbacks callable in any order also will not make
> things simpler. (Need to be prepared to be called in different
> order.)
How about encoding these parameters together with the public/private
keys so that they can be set through the existing setkey functions?
You might want to have a look at how we handle this in crypto/dh.c.
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:[~2019-02-19 4:37 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-06 13:36 [RFC PATCH 0/4] crypto: Add EC-RDSA algorithm Vitaly Chikunov
2019-01-06 13:36 ` [RFC PATCH 1/4] X.509: Parse public key parameters from x509 for akcipher Vitaly Chikunov
2019-02-09 21:42 ` Vitaly Chikunov
2019-02-10 18:46 ` Vitaly Chikunov
2019-02-19 4:37 ` Herbert Xu [this message]
2019-02-24 6:48 ` Vitaly Chikunov
2019-02-28 6:14 ` Herbert Xu
2019-02-28 7:04 ` Vitaly Chikunov
2019-02-28 7:11 ` Vitaly Chikunov
2019-02-28 7:51 ` Herbert Xu
2019-02-28 8:28 ` Vitaly Chikunov
2019-02-28 9:01 ` Herbert Xu
2019-02-28 10:33 ` Vitaly Chikunov
2019-02-28 10:37 ` Herbert Xu
2019-03-01 16:06 ` Vitaly Chikunov
2019-01-06 13:36 ` [RFC PATCH 2/4] akcipher: Introduce verify2 for public key algorithms Vitaly Chikunov
2019-01-06 13:36 ` [RFC PATCH 3/4] KEYS: set correct flags for keyctl if encrypt is not supported Vitaly Chikunov
2019-01-06 13:36 ` [RFC PATCH 4/4] crypto: Add EC-RDSA algorithm Vitaly Chikunov
2019-01-06 18:11 ` Stephan Müller
2019-01-07 8:07 ` Vitaly Chikunov
2019-01-07 8:31 ` Stephan Mueller
2019-01-07 9:04 ` Vitaly Chikunov
2019-01-16 16:15 ` David Howells
2019-01-16 16:19 ` [RFC PATCH 2/4] akcipher: Introduce verify2 for public key algorithms David Howells
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