org.apache.directory.server.kerberos.shared.replay

Interface ReplayCache

All Known Implementing Classes:

ReplayCacheImpl

public interface ReplayCache

"The replay cache will store at least the server name, along with the client name, time, and microsecond fields from the recently-seen authenticators, and if a matching tuple is found, the KRB_AP_ERR_REPEAT error is returned."

Method Summary

Modifier and Type	Method and Description
void	clear() removes all the elements present in the cache
boolean	isReplay(javax.security.auth.kerberos.KerberosPrincipal serverPrincipal, javax.security.auth.kerberos.KerberosPrincipal clientPrincipal, KerberosTime clientTime, int clientMicroSeconds) Returns whether a request is a replay, based on the server principal, client principal, time, and microseconds.
void	save(javax.security.auth.kerberos.KerberosPrincipal serverPrincipal, javax.security.auth.kerberos.KerberosPrincipal clientPrincipal, KerberosTime clientTime, int clientMicroSeconds) Saves the server principal, client principal, time, and microseconds to the replay cache.

Method Detail

isReplay

boolean isReplay(javax.security.auth.kerberos.KerberosPrincipal serverPrincipal,
                 javax.security.auth.kerberos.KerberosPrincipal clientPrincipal,
                 KerberosTime clientTime,
                 int clientMicroSeconds)

Returns whether a request is a replay, based on the server principal, client principal, time, and microseconds.

Parameters:

serverPrincipal - The server principal

clientPrincipal - The client principal

clientTime - The client time

clientMicroSeconds - The client microsecond

Returns:

true if the request is a replay.

save

void save(javax.security.auth.kerberos.KerberosPrincipal serverPrincipal,
          javax.security.auth.kerberos.KerberosPrincipal clientPrincipal,
          KerberosTime clientTime,
          int clientMicroSeconds)

Saves the server principal, client principal, time, and microseconds to the replay cache.

Parameters:

serverPrincipal - The server principal

clientPrincipal - The client principal

clientTime - The client time

clientMicroSeconds - The client microsecond

clear

void clear()

removes all the elements present in the cache