diff options
Diffstat (limited to 'include/crypto/sm2.h')
| -rw-r--r-- | include/crypto/sm2.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/crypto/sm2.h b/include/crypto/sm2.h index 7094d75ed54c..04a92c1013c8 100644 --- a/include/crypto/sm2.h +++ b/include/crypto/sm2.h @@ -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 */ |