+static u32
+quic_crypto_set_key (crypto_key_t *key)
+{
+ u8 thread_index = vlib_get_thread_index ();
+ u32 key_id = quic_main.per_thread_crypto_key_indices[thread_index];
+ vnet_crypto_key_t *vnet_key = vnet_crypto_get_key (key_id);
+ vlib_main_t *vm = vlib_get_main ();
+ vnet_crypto_engine_t *engine;
+
+ vec_foreach (engine, cm->engines)
+ if (engine->key_op_handler)
+ engine->key_op_handler (vm, VNET_CRYPTO_KEY_OP_DEL, key_id);
+
+ vnet_key->alg = key->algo;
+ clib_memcpy (vnet_key->data, key->key, key->key_len);
+
+ vec_foreach (engine, cm->engines)
+ if (engine->key_op_handler)
+ engine->key_op_handler (vm, VNET_CRYPTO_KEY_OP_ADD, key_id);
+
+ return key_id;
+}
+