Merge pull request #72 from cconlon/SecureRandomDEFAULT

JCE: add support for SecureRandom.getInstance("DEFAULT")
wolfSSL · Apr 5, 2024 · 3158aa8 · 3158aa8
2 parents 430b8b7 + 45deb28
commit 3158aa8
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Showing 3 changed files with 10 additions and 1 deletion.
diff --git a/README_JCE.md b/README_JCE.md
@@ -34,6 +34,7 @@ The JCE provider currently supports the following algorithms:
   SHA-512
 
  SecureRandom Class
+  DEFAULT (maps to HashDRBG)
   HashDRBG
 
  Cipher Class

diff --git a/src/main/java/com/wolfssl/provider/jce/WolfCryptProvider.java b/src/main/java/com/wolfssl/provider/jce/WolfCryptProvider.java
@@ -65,6 +65,8 @@ public WolfCryptProvider() {
  /* SecureRandom */
  /* TODO: May need to add "SHA1PRNG" alias, other JCA consumemrs may
  * explicitly request it? Needs more testing. */
+ put("SecureRandom.DEFAULT",
+ "com.wolfssl.provider.jce.WolfCryptRandom");
  put("SecureRandom.HashDRBG",
  "com.wolfssl.provider.jce.WolfCryptRandom");
 

diff --git a/src/test/java/com/wolfssl/provider/jce/test/WolfCryptRandomTest.java b/src/test/java/com/wolfssl/provider/jce/test/WolfCryptRandomTest.java
@@ -57,7 +57,13 @@ public static void testProviderInstallationAtRuntime() {
  public void testGetRandomFromProvider()
  throws NoSuchProviderException, NoSuchAlgorithmException {
 
- SecureRandom rand = SecureRandom.getInstance("HashDRBG", "wolfJCE");
+ SecureRandom rand = null;
+
+ /* HashDRBG */
+ rand = SecureRandom.getInstance("HashDRBG", "wolfJCE");
+
+ /* DEFAULT */
+ rand = SecureRandom.getInstance("DEFAULT", "wolfJCE");
  }
 
  @Test