Commit 3867caee authored by Herbert Xu's avatar Herbert Xu
Browse files

crypto: sm2 - Provide sm2_compute_z_digest when sm2 is disabled 



When sm2 is disabled we need to provide an implementation of
sm2_compute_z_digest.

Fixes: e5221fa6 ("KEYS: asymmetric: Move sm2 code into x509_public_key")
Reported-by: default avatarkernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202306231917.utO12sx8-lkp@intel.com/


Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent b335f258

include/crypto/sm2.h

+9 −0
Original line number Diff line number Diff line
@@ -13,7 +13,16 @@ 


struct shash_desc;



#if IS_REACHABLE(CONFIG_CRYPTO_SM2)

int sm2_compute_z_digest(struct shash_desc *desc,

			 const void *key, unsigned int keylen, void *dgst);

#else

static inline int sm2_compute_z_digest(struct shash_desc *desc,

				       const void *key, unsigned int keylen,

				       void *dgst)

{

	return -ENOTSUPP;

}

#endif



#endif /* _CRYPTO_SM2_H */