8248862: Implement Enhanced Pseudo-Random Number Generators

Reviewed-by: darcy
openjdk · Apr 5, 2021 · a0ec2cb · a0ec2cb · openjdk-notifier · Apr 5, 2021
1 parent 39719da
commit a0ec2cb
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Showing 27 changed files with 11,383 additions and 1,771 deletions.
diff --git a/src/java.base/share/classes/java/security/SecureRandom.java b/src/java.base/share/classes/java/security/SecureRandom.java
@@ -25,11 +25,13 @@
 
 package java.security;
 
+import java.math.BigInteger;
 import java.util.*;
+import java.util.random.RandomGenerator;
 import java.util.regex.*;
-
 import java.security.Provider.Service;
 
+import jdk.internal.util.random.RandomSupport.RandomGeneratorProperties;
 import sun.security.jca.*;
 import sun.security.jca.GetInstance.Instance;
 import sun.security.provider.SunEntries;
@@ -147,6 +149,10 @@
  * @since 1.1
  */
 
+@RandomGeneratorProperties(
+        name = "SecureRandom",
+        isStochastic = true
+)
 public class SecureRandom extends java.util.Random {
 
     private static final Debug pdebug =