/istio/istio/issues/14707>Issue 14707</a>).</li></ul><h2 id=small-enhancements>Small enhancements</h2><ul><li>Expose cryptographic signature verification functions to <code>Lua</code> Envoy filters (<a href=https://github.com/envoyproxy/envoy/issues/7009>Envoy Issue 7009</a>).</li></ul></article><nav class=pagenav><div class=left><a title="Istio 1.1.10 patch release." href=/v1.5/pt-br/news/releases/1.1.x/announcing-1.1.10/><svg class="icon"><use xlink:href="/v1.5/img/icons.svg#left-arrow"/></svg>1.1.10</a><