fix ci fail without RSA_C
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
diff --git a/library/pk_wrap.h b/library/pk_wrap.h
index e310005..5dae6b4 100644
--- a/library/pk_wrap.h
+++ b/library/pk_wrap.h
@@ -150,10 +150,12 @@
int mbedtls_pk_error_from_psa_rsa( psa_status_t status );
#endif
-int mbedtls_pk_psa_sign_ext( psa_algorithm_t psa_alg_md, void *ctx,
- const unsigned char *hash, size_t hash_len,
- unsigned char *sig, size_t sig_size,
- size_t *sig_len );
+#if defined(MBEDTLS_RSA_C)
+int mbedtls_pk_psa_rsa_sign_ext( psa_algorithm_t psa_alg_md, void *ctx,
+ const unsigned char *hash, size_t hash_len,
+ unsigned char *sig, size_t sig_size,
+ size_t *sig_len );
+#endif /* MBEDTLS_RSA_C */
#endif /* MBEDTLS_PSA_CRYPTO_C */