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authorRoman Smirnov <r.smirnov@omp.ru>2024-04-01 15:16:23 +0300
committerHerbert Xu <herbert@gondor.apana.org.au>2024-04-12 15:07:51 +0800
commit233e750592921c26d48bc8440bfe8b2334852eb0 (patch)
treea8ec14bac6285ec20c52af6b6d4556359183cdf8 /net/kcm
parent4ad27a8be9dbefd4820da0f60da879d512b2f659 (diff)
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crypto: ecc - remove checks in crypto_ecdh_shared_secret() and ecc_make_pub_key()
With the current state of the code, ecc_get_curve() cannot return NULL in crypto_ecdh_shared_secret() and ecc_make_pub_key(). This is conditioned by the fact that they are only called from ecdh_compute_value(), which implements the kpp_alg::{generate_public_key,compute_shared_secret}() methods. Also ecdh implements the kpp_alg::init() method, which is called before the other methods and sets ecdh_ctx::curve_id to a valid value. Signed-off-by: Roman Smirnov <r.smirnov@omp.ru> Reviewed-by: Sergey Shtylyov <s.shtylyov@omp.ru> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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