org.argeo.util/src/org/argeo/util/naming/SharedSecret.java

   1 package org.argeo.util.naming;
   2
   3 import java.time.Instant;
   4 import java.time.ZoneOffset;
   5 import java.time.ZonedDateTime;
   6
   7 public class SharedSecret extends AuthPassword {
   8         public final static String X_SHARED_SECRET = "X-SharedSecret";
   9         private final Instant expiry;
  10
  11         public SharedSecret(String authInfo, String authValue) {
  12                 super(authInfo, authValue);
  13                 expiry = null;
  14         }
  15
  16         public SharedSecret(AuthPassword authPassword) {
  17                 super(authPassword);
  18                 String authInfo = getAuthInfo();
  19                 if (authInfo.length() == 16) {
  20                         expiry = NamingUtils.ldapDateToInstant(authInfo);
  21                 } else {
  22                         expiry = null;
  23                 }
  24         }
  25
  26         public SharedSecret(ZonedDateTime expiryTimestamp, String value) {
  27                 super(NamingUtils.instantToLdapDate(expiryTimestamp), value);
  28                 expiry = expiryTimestamp.withZoneSameInstant(ZoneOffset.UTC).toInstant();
  29         }
  30
  31         public SharedSecret(int hours, String value) {
  32                 this(ZonedDateTime.now().plusHours(hours), value);
  33         }
  34
  35         @Override
  36         protected String getExpectedAuthScheme() {
  37                 return X_SHARED_SECRET;
  38         }
  39
  40         public boolean isExpired() {
  41                 if (expiry == null)
  42                         return false;
  43                 return expiry.isBefore(Instant.now());
  44         }
  45
  46 }