Author: toad
Date: 2007-03-20 20:57:00 +0000 (Tue, 20 Mar 2007)
New Revision: 12237
Modified:
trunk/freenet/src/freenet/node/FNPPacketMangler.java
Log:
Don't reuse md. But this probably won't fix the hash resetting bug, because we
were only calling .getDigestLength() anyway
Modified: trunk/freenet/src/freenet/node/FNPPacketMangler.java
===================================================================
--- trunk/freenet/src/freenet/node/FNPPacketMangler.java 2007-03-20
20:22:35 UTC (rev 12236)
+++ trunk/freenet/src/freenet/node/FNPPacketMangler.java 2007-03-20
20:57:00 UTC (rev 12237)
@@ -703,7 +703,7 @@
md.update(seqBuf);
md.update(plaintext);
byte[] realHash = md.digest();
- SHA256.returnMessageDigest(md);
+ SHA256.returnMessageDigest(md); md = null;
// Now decrypt the original hash
@@ -726,7 +726,7 @@
packetHash[i] ^= buf[offset+i];
}
if(logMINOR) Logger.minor(this, "Contributing entropy");
- node.random.acceptEntropyBytes(myPacketDataSource, packetHash, 0,
md.getDigestLength(), 0.5);
+ node.random.acceptEntropyBytes(myPacketDataSource, packetHash, 0,
HASH_LENGTH, 0.5);
if(logMINOR) Logger.minor(this, "Contributed entropy");
// Lots more to do yet!
