crypto: hisilicon/hpre - ensure private key less than n

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The private key of the curve key size generated by stdrng, which maybe
not less than n. Therefore, the private key with the curve key size
minus 1 is generated to ensure that the private key is less than n.

Signed-off-by: Weili Qian <qianweili@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

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Weili Qian 2023-07-07 21:18:19 +08:00 • committed by Herbert Xu

parent b3882fa2a1

commit b0ab0797f7

1 changed files with 8 additions and 2 deletions

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10

drivers/crypto/hisilicon/hpre/hpre_crypto.c

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