From eca7ac21a065fe2b222b29eb6d1da4d436ef91a3 Mon Sep 17 00:00:00 2001
From: zzz <zzz@mail.i2p>
Date: Thu, 18 Sep 2014 15:48:48 +0000
Subject: [PATCH] remove bogus check
---
.../transport/crypto/DHSessionKeyBuilder.java | 18 ------------------
1 file changed, 18 deletions(-)
diff --git a/router/java/src/net/i2p/router/transport/crypto/DHSessionKeyBuilder.java b/router/java/src/net/i2p/router/transport/crypto/DHSessionKeyBuilder.java
index e1368d83c9..087c31c793 100644
--- a/router/java/src/net/i2p/router/transport/crypto/DHSessionKeyBuilder.java
+++ b/router/java/src/net/i2p/router/transport/crypto/DHSessionKeyBuilder.java
@@ -124,14 +124,6 @@ public class DHSessionKeyBuilder {
if (read != 256) {
return null;
}
- if (1 == (Y[0] & 0x80)) {
- // high bit set, need to inject an additional byte to keep 2s complement
- if (_log.shouldLog(Log.DEBUG))
- _log.debug("High bit set");
- byte Y2[] = new byte[257];
- System.arraycopy(Y, 0, Y2, 1, 256);
- Y = Y2;
- }
return new NativeBigInteger(1, Y);
}
****/
@@ -217,17 +209,7 @@ public class DHSessionKeyBuilder {
public void setPeerPublicValue(byte val[]) throws InvalidPublicParameterException {
if (val.length != 256)
throw new IllegalArgumentException("Peer public value must be exactly 256 bytes");
-
- if (1 == (val[0] & 0x80)) {
- // high bit set, need to inject an additional byte to keep 2s complement
- //if (_log.shouldLog(Log.DEBUG))
- // _log.debug("High bit set");
- byte val2[] = new byte[257];
- System.arraycopy(val, 0, val2, 1, 256);
- val = val2;
- }
setPeerPublicValue(new NativeBigInteger(1, val));
- //_peerValue = new NativeBigInteger(val);
}
public synchronized BigInteger getPeerPublicValue() {
--
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