1 files changed, 58 insertions, 57 deletions
diff --git a/pki/base/util/src/netscape/security/provider/DSAPrivateKey.java b/pki/base/util/src/netscape/security/provider/DSAPrivateKey.java
index fbbb29c2f..f480ea08e 100644
--- a/pki/base/util/src/netscape/security/provider/DSAPrivateKey.java
+++ b/pki/base/util/src/netscape/security/provider/DSAPrivateKey.java
@@ -33,18 +33,18 @@ import netscape.security.x509.AlgIdDSA;
 
 /**
  * A PKCS#8 private key for the Digital Signature Algorithm.
- * 
+ *
  * @author Benjamin Renaud
- * 
+ *
  * @version 1.47, 97/12/10
- * 
+ *
  * @see DSAPublicKey
  * @see AlgIdDSA
  * @see DSA
  */
 
-public final class DSAPrivateKey extends PKCS8Key implements
-        java.security.interfaces.DSAPrivateKey, Serializable {
+public final class DSAPrivateKey extends PKCS8Key 
+implements java.security.interfaces.DSAPrivateKey, Serializable {
 
     /** use serialVersionUID from JDK 1.1. for interoperability */
     private static final long serialVersionUID = -3244453684193605938L;
@@ -61,27 +61,28 @@ public final class DSAPrivateKey extends PKCS8Key implements
     /**
      * Make a DSA private key out of a private key and three parameters.
      */
-    public DSAPrivateKey(BigInteger x, BigInteger p, BigInteger q, BigInteger g)
-            throws InvalidKeyException {
-        this.x = x;
-        algid = new AlgIdDSA(p, q, g);
-
-        try {
-            key = new DerValue(DerValue.tag_Integer, x.toByteArray())
-                    .toByteArray();
-            encode();
-        } catch (IOException e) {
-            throw new InvalidKeyException("could not DER encode x: "
-                    + e.getMessage());
-        }
+    public DSAPrivateKey(BigInteger x, BigInteger p, 
+			 BigInteger q, BigInteger g) 
+    throws InvalidKeyException {
+	this.x = x;
+	algid = new AlgIdDSA(p, q, g);
+
+	try {
+	    key = new DerValue(DerValue.tag_Integer, 
+			       x.toByteArray()).toByteArray();
+	    encode();
+	} catch (IOException e) {
+	    throw new InvalidKeyException("could not DER encode x: " +
+					  e.getMessage());
+	}
     }
 
     /**
      * Make a DSA private key from its DER encoding (PKCS #8).
      */
     public DSAPrivateKey(byte[] encoded) throws InvalidKeyException {
-        clearOldKey();
-        decode(encoded);
+	clearOldKey();
+	decode(encoded);
     }
 
     /**
@@ -89,58 +90,58 @@ public final class DSAPrivateKey extends PKCS8Key implements
      * parameters could not be parsed.
      */
     public DSAParams getParams() {
-        try {
-            if (algid instanceof DSAParams) {
-                return (DSAParams) algid;
-            } else {
-                DSAParameterSpec paramSpec;
-                AlgorithmParameters algParams = algid.getParameters();
-                if (algParams == null) {
-                    return null;
-                }
-                paramSpec = (DSAParameterSpec) algParams
-                        .getParameterSpec(DSAParameterSpec.class);
-                return (DSAParams) paramSpec;
-            }
-        } catch (InvalidParameterSpecException e) {
-            return null;
-        }
+	try {
+	    if (algid instanceof DSAParams) {
+		return (DSAParams)algid;
+	    } else {
+		DSAParameterSpec paramSpec;
+		AlgorithmParameters algParams = algid.getParameters();
+		if (algParams == null) {
+		    return null;
+	    }
+		paramSpec = (DSAParameterSpec)algParams.getParameterSpec
+		    (DSAParameterSpec.class);
+		return (DSAParams)paramSpec;
+	    }
+	} catch (InvalidParameterSpecException e) {
+	    return null;
+	}
     }
 
     /**
      * Get the raw private key, x, without the parameters.
-     * 
+     *
      */
     public BigInteger getX() {
-        return x;
+	return x;
     }
 
     private void clearOldKey() {
-        int i;
-        if (this.encodedKey != null) {
-            for (i = 0; i < this.encodedKey.length; i++) {
-                this.encodedKey[i] = (byte) 0x00;
-            }
-        }
-        if (this.key != null) {
-            for (i = 0; i < this.key.length; i++) {
-                this.key[i] = (byte) 0x00;
-            }
-        }
+	int i;
+	if (this.encodedKey != null) {
+	    for (i = 0; i < this.encodedKey.length; i++) {
+		this.encodedKey[i] = (byte)0x00;
+	    }
+	}
+	if (this.key != null) {
+	    for (i = 0; i < this.key.length; i++) {
+		this.key[i] = (byte)0x00;
+	    }
+	}
     }
 
     public String toString() {
-        return "Sun DSA Private Key \nparameters:" + algid + "\nx: "
-                + x.toString(16) + "\n";
+	return "Sun DSA Private Key \nparameters:" + algid + "\nx: " +
+	    x.toString(16) + "\n";
     }
 
     protected void parseKeyBits() throws InvalidKeyException {
-        DerInputStream in = new DerInputStream(key);
+	DerInputStream in = new DerInputStream(key);
 
-        try {
-            x = in.getInteger().toBigInteger();
-        } catch (IOException e) {
-            throw new InvalidKeyException(e.getMessage());
-        }
+	try {
+	    x = in.getInteger().toBigInteger();
+	} catch (IOException e) {
+	    throw new InvalidKeyException(e.getMessage());
+	}
     }
 }