Adapt asn1_write_algorithm_identifier() to params
diff --git a/library/oid.c b/library/oid.c
index 1aaf8e8..81b313e 100644
--- a/library/oid.c
+++ b/library/oid.c
@@ -368,6 +368,7 @@
 
 FN_OID_TYPED_FROM_ASN1(oid_pk_alg_t, pk_alg, oid_pk_alg);
 FN_OID_GET_ATTR1(oid_get_pk_alg, oid_pk_alg_t, pk_alg, pk_type_t, pk_alg);
+FN_OID_GET_OID_BY_ATTR1(oid_get_oid_by_pk_alg, oid_pk_alg_t, oid_pk_alg, pk_type_t, pk_alg);
 
 #if defined(POLARSSL_ECP_C)
 /*