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Subject: Re: [PATCH v6 1/4] crypto: Add support for ECDSA signature
 verification
To:     yumeng <yumeng18@huawei.com>, keyrings@vger.kernel.org,
        linux-crypto@vger.kernel.org,
        Herbert Xu <herbert@gondor.apana.org.au>
Cc:     linux-kernel@vger.kernel.org, patrick@puiterwijk.org,
        linux-integrity@vger.kernel.org,
        "David S. Miller" <davem@davemloft.net>
References: <20210131233301.1301787-1-stefanb@linux.ibm.com>
 <20210131233301.1301787-2-stefanb@linux.ibm.com>
 <289ef2ac-d653-47b3-7771-5d8a7342ad21@huawei.com>
From:   Stefan Berger <stefanb@linux.ibm.com>
Message-ID: <f7660865-3efc-8425-d494-2e6cc9631cc5@linux.ibm.com>
Date:   Mon, 1 Feb 2021 08:04:27 -0500
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On 2/1/21 2:24 AM, yumeng wrote:
>
>
> 在 2021/2/1 7:32, Stefan Berger 写道:
>> +/**
>> + * ecc_get_curve()  - Get a curve given its curve_id
>> + *
>> + * @curve_id:  Id of the curve
>> + *
>> + * Returns pointer to the curve data, NULL if curve is not available
>> + */
>> +const struct ecc_curve *ecc_get_curve(unsigned int curve_id);
>> +
>>   /**
>>    * ecc_is_key_valid() - Validate a given ECDH private key
>
>
> Shall we move this definition to 'include/crypto'? Other drivers may 
> also want to use it.

Maybe the driver that starts using would move it?