title: Custom Sign Algorithm keywords: [“Custom Sign”] description: specify sign plugins for examination
Description
- Users can customize the signature authentication algorithm to achieve verification.
Extension
- The default implementation is
org.apache.shenyu.plugin.sign.service.DefaultSignService
. - Declare a new class named
CustomSignService
and implements org.apache.shenyu.plugin.api.SignService
.
public interface SignService {
/**
* Sign verify pair.
*
* @param exchange the exchange
* @return the pair
*/
Pair<Boolean, String> signVerify(ServerWebExchange exchange);
}
- When returning true in Pair, the sign verification passes. If there's false, the String in Pair will be return to the frontend to show.
- Register defined class as a Spring Bean.
@Bean
public SignService customSignService() {
return new CustomSignService();
}