gateway-provider-security-clientcert/src/main/java/org/apache/knox/gateway/clientcert/filter/ClientCertFilter.java
gateway-provider-security-jwt/src/main/java/org/apache/knox/gateway/provider/federation/jwt/filter/AbstractJWTFilter.java

gateway-provider-security-clientcert/src/main/java/org/apache/knox/gateway/clientcert/filter/ClientCertFilter.java
gateway-provider-security-jwt/src/main/java/org/apache/knox/gateway/provider/federation/jwt/filter/AccessTokenFederationFilter.java