040000 tree e91ae69ba2c363092682c2e54b9415d5f9591b17	authentication
040000 tree e393c6642544a927eba6e2aa815f4c38abf83eef	exceptions
100644 blob a5fc7c69ed7e3abf8681898e357163058411da8c	package-info.java
040000 tree 3af35f191f0817ff5edeb65037b821c692c4b7ec	protocols
040000 tree 0dd796d51202ccfcc70162a98ac6feca1ec36500	types