handler

const MAX_TIME_SHIFT = uint64(300)

const M_FAILEDBUILDPROTO = "FAILED TO BUILD PROTO RESPONSE!"

const M_FAILEDDECRYPTAUTH = "FAILED TO DECRYPT AUTHENTICATOR!"

const M_FAILEDDECRYPTTGT = "FAILED TO DECRYPT TICKET GRANTING TICKET!"

const M_FAILEDENCRYPTAS_CT = "FAILED TO ENCRYPT AUTH-SERVICE CLIENT TICKET!"

const M_FAILEDENCRYPTST = "FAILED TO ENCRYPT SERVICE TICKET!"

const M_FAILEDENCRYPTTGS_CT = "FAILED TO ENCRYPT TICKET GRANTING SERVICE CLIENT TICKET!"

const M_FAILEDENCRYPTTGT = "FAILED TO ENCRYPT TICKET GRANTING TICKET!"

const M_FAILEDSK = "FAILED TO GENERATE SESSIONKEY! THIS MAY BE A TEMPORARY PROBLEM"

const M_INVALIDUPN = "INVALID USERPRINCIPAL FORMAT! (EXPECTED 'USER@REALM')"

const M_NOTALLOWED = "YOUR NOT ALLOWED TO USE THIS TICKET FROM YOUR CURRENT IP ADDRESS!"

const M_TGTCORRUPTED = "TICKET GRANTING TICKET IS CORRUPTED!"

const M_TGTEXPIRED = "TICKET GRANTING TICKET HAS EXPIRED!"

const M_TIMEOUTOFSYNC = "INVALID TIMESTAMP! (CHECK IF YOUR TIME IS IN SYNC)"

const M_UNEXPECTEDSPN = "UNEXPECTED SERVICEPRINCIPAL FORMAT! (EXPECTED 'SERVICE@REALM')"