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13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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24  */
25 
26 package sun.security.util;
27 
28 import java.security.Key;
29 import java.util.Date;
30 import java.util.Set;
31 
32 /**
33  * This interface contains parameters for checking against constraints that
34  * extend past the publicly available parameters in
35  * java.security.AlgorithmConstraints.
36  */
37 public interface ConstraintsParameters {
38 
39     /**
40      * Returns true if a certificate chains back to a trusted JDK root CA.
41      */
anchorIsJdkCA()42     boolean anchorIsJdkCA();
43 
44     /**
45      * Returns the set of keys that should be checked against the
46      * constraints, or an empty set if there are no keys to be checked.
47      */
getKeys()48     Set<Key> getKeys();
49 
50     /**
51      * Returns the date that should be checked against the constraints, or
52      * null if not set.
53      */
getDate()54     Date getDate();
55 
56     /**
57      * Returns the Validator variant.
58      */
getVariant()59     String getVariant();
60 
61     /**
62      * Returns an extended message used in exceptions. See
63      * DisabledAlgorithmConstraints for usage.
64      */
extendedExceptionMsg()65     String extendedExceptionMsg();
66 }
67