+const unsigned char *dsa_algorithmidentifier_encoding(int md_nid, size_t *len);
+
+FFC_PARAMS *dsa_get0_params(DSA *dsa);
+int dsa_ffc_params_fromdata(DSA *dsa, const OSSL_PARAM params[]);
+int dsa_key_fromdata(DSA *dsa, const OSSL_PARAM params[]);
+
+int dsa_generate_public_key(BN_CTX *ctx, const DSA *dsa, const BIGNUM *priv_key,
+ BIGNUM *pub_key);
+int dsa_check_params(const DSA *dsa, int *ret);
+int dsa_check_pub_key(const DSA *dsa, const BIGNUM *pub_key, int *ret);
+int dsa_check_pub_key_partial(const DSA *dsa, const BIGNUM *pub_key, int *ret);
+int dsa_check_priv_key(const DSA *dsa, const BIGNUM *priv_key, int *ret);
+int dsa_check_pairwise(const DSA *dsa);