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Useless indirection

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This commit is contained in:
Shikhar Bhushan
2011-06-18 14:44:58 +01:00
parent eb78dc499d
commit ca6f15650a
2 changed files with 7 additions and 11 deletions
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4
src/main/java/net/schmizz/sshj/common/ByteArrayUtils.java
View File

@@ -139,8 +139,4 @@ public class ByteArrayUtils {
return sb.toString(); return sb.toString();
} }
public static byte[] copyOf(byte[] array) {
return Arrays.copyOf(array, array.length);
}
} }

14
src/main/java/net/schmizz/sshj/transport/kex/AbstractDHG.java
View File

@@ -36,7 +36,6 @@
package net.schmizz.sshj.transport.kex; package net.schmizz.sshj.transport.kex;
import net.schmizz.sshj.common.Buffer; import net.schmizz.sshj.common.Buffer;
import net.schmizz.sshj.common.ByteArrayUtils;
import net.schmizz.sshj.common.DisconnectReason; import net.schmizz.sshj.common.DisconnectReason;
import net.schmizz.sshj.common.Factory; import net.schmizz.sshj.common.Factory;
import net.schmizz.sshj.common.KeyType; import net.schmizz.sshj.common.KeyType;
@@ -53,6 +52,7 @@ import org.slf4j.LoggerFactory;
import java.math.BigInteger; import java.math.BigInteger;
import java.security.GeneralSecurityException; import java.security.GeneralSecurityException;
import java.security.PublicKey; import java.security.PublicKey;
import java.util.Arrays;
/** /**
* Base class for DHG key exchange algorithms. Implementations will only have to configure the required data on the * Base class for DHG key exchange algorithms. Implementations will only have to configure the required data on the
@@ -80,12 +80,12 @@ public abstract class AbstractDHG
@Override @Override
public byte[] getH() { public byte[] getH() {
return ByteArrayUtils.copyOf(H); return Arrays.copyOf(H, H.length);
} }
@Override @Override
public byte[] getK() { public byte[] getK() {
return ByteArrayUtils.copyOf(K); return Arrays.copyOf(K, K.length);
} }
@Override @Override
@@ -102,10 +102,10 @@ public abstract class AbstractDHG
public void init(Transport trans, byte[] V_S, byte[] V_C, byte[] I_S, byte[] I_C) public void init(Transport trans, byte[] V_S, byte[] V_C, byte[] I_S, byte[] I_C)
throws GeneralSecurityException, TransportException { throws GeneralSecurityException, TransportException {
this.trans = trans; this.trans = trans;
this.V_S = ByteArrayUtils.copyOf(V_S); this.V_S = Arrays.copyOf(V_S, V_S.length);
this.V_C = ByteArrayUtils.copyOf(V_C); this.V_C = Arrays.copyOf(V_C, V_C.length);
this.I_S = ByteArrayUtils.copyOf(I_S); this.I_S = Arrays.copyOf(I_S, I_S.length);
this.I_C = ByteArrayUtils.copyOf(I_C); this.I_C = Arrays.copyOf(I_C, I_C.length);
sha.init(); sha.init();
initDH(dh); initDH(dh);
e = dh.getE(); e = dh.getE();