src/share/classes/sun/security/util/DisabledAlgorithmConstraints.java

rev 1547 : 8155973: Tighten jar checks
Reviewed-by: mullan, igerasim, ahgross

*** 57,66 ****
--- 57,70 ----
      private static Map<String, String[]> disabledAlgorithmsMap =
              Collections.synchronizedMap(new HashMap<String, String[]>());
      private static Map<String, KeySizeConstraints> keySizeConstraintsMap =
          Collections.synchronizedMap(new HashMap<String, KeySizeConstraints>());
  
+     // the known security property, jdk.jar.disabledAlgorithms
+     public static final String PROPERTY_JAR_DISABLED_ALGS =
+             "jdk.jar.disabledAlgorithms";
+ 
      private final String[] disabledAlgorithms;
      private final KeySizeConstraints keySizeConstraints;
  
      /**
       * Initialize algorithm constraints with the specified security property.
*** 70,79 ****
--- 74,91 ----
       */
      public DisabledAlgorithmConstraints(String propertyName) {
          this(propertyName, new AlgorithmDecomposer());
      }
  
+     /**
+      * Initialize algorithm constraints with the specified security property
+      * for a specific usage type.
+      *
+      * @param propertyName the security property name that define the disabled
+      *        algorithm constraints
+      * @param decomposer an alternate AlgorithmDecomposer.
+      */
      public DisabledAlgorithmConstraints(String propertyName,
              AlgorithmDecomposer decomposer) {
          super(decomposer);
          disabledAlgorithms = getAlgorithms(disabledAlgorithmsMap, propertyName);
          keySizeConstraints = getKeySizeConstraints(disabledAlgorithms,