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diff dcrypt/crypto/prngs/PRNGFromHash.d @ 32:2b4bccdc8387

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Added version() statements to play nice with D2's current feelings about const. Changed a few methods (addEntropy and read in the base PRNG class, and the constructor for ParametersWithIV) to accept void[] in place of ubyte[].
author Thomas Dixon <reikon@reikon.us>
date Tue, 12 May 2009 22:09:33 -0400
parents ad687db713a4
children
line wrap: on
line diff
--- a/dcrypt/crypto/prngs/PRNGFromHash.d	Tue May 12 17:10:47 2009 -0400
+++ b/dcrypt/crypto/prngs/PRNGFromHash.d	Tue May 12 22:09:33 2009 -0400
@@ -28,7 +28,7 @@
     string name()
     {
         if (hash is null)
-            throw new NotInitializedError(name()~": PRNG not initialized");
+            throw new NotInitializedError(name()~": PRNG not initialized.");
         
         return hash.name~"PRNG";
     }
@@ -49,7 +49,7 @@
         index = this.hash.digestSize; // to force updating of the state
     }
     
-    void addEntropy(ubyte[] input)
+    void addEntropy(void[] input)
     {
         if (!_initialized)
         {
@@ -57,13 +57,15 @@
             seed = hash.digest();
             _initialized = true;
         } else
-            throw new NotSupportedError(name()~": state is immutable once initialized");
+            throw new NotSupportedError(name()~": state is immutable once initialized.");
     }
     
-    uint read(ubyte[] output)
+    uint read(void[] output_)
     {
         if (!_initialized)
-            throw new NotInitializedError(name()~": PRNG not initialized");
+            throw new NotInitializedError(name()~": PRNG not initialized.");
+            
+        ubyte[] output = cast(ubyte[])output_;
         
         for (uint i = 0; i < output.length; i++)
         {