1 files changed, 55 insertions, 59 deletions

diff --git a/pki/base/util/src/netscape/security/provider/DSAParameters.java b/pki/base/util/src/netscape/security/provider/DSAParameters.java
index 70b7fa08..ae49557e 100755
--- a/pki/base/util/src/netscape/security/provider/DSAParameters.java
+++ b/pki/base/util/src/netscape/security/provider/DSAParameters.java
@@ -29,14 +29,13 @@ import netscape.security.util.DerOutputStream;
 import netscape.security.util.DerValue;
 
 /**
- * This class implements the parameter set used by the
- * Digital Signature Algorithm as specified in the FIPS 186
- * standard.
- *
+ * This class implements the parameter set used by the Digital Signature
+ * Algorithm as specified in the FIPS 186 standard.
+ * 
  * @author Jan Luehe
- *
+ * 
  * @version 1.8, 97/12/10
- *
+ * 
  * @since JDK1.2
  */
 
@@ -51,82 +50,79 @@ public class DSAParameters extends AlgorithmParametersSpi {
     // the base (g)
     protected BigInteger g;
 
-    protected void engineInit(AlgorithmParameterSpec paramSpec) 
-	throws InvalidParameterSpecException {
-	    if (!(paramSpec instanceof DSAParameterSpec)) {
-		throw new InvalidParameterSpecException
-		    ("Inappropriate parameter specification");
-	    }
-	    this.p = ((DSAParameterSpec)paramSpec).getP();
-	    this.q = ((DSAParameterSpec)paramSpec).getQ();
-	    this.g = ((DSAParameterSpec)paramSpec).getG();
+    protected void engineInit(AlgorithmParameterSpec paramSpec)
+            throws InvalidParameterSpecException {
+        if (!(paramSpec instanceof DSAParameterSpec)) {
+            throw new InvalidParameterSpecException(
+                    "Inappropriate parameter specification");
+        }
+        this.p = ((DSAParameterSpec) paramSpec).getP();
+        this.q = ((DSAParameterSpec) paramSpec).getQ();
+        this.g = ((DSAParameterSpec) paramSpec).getG();
     }
 
     protected void engineInit(byte[] params) throws IOException {
-	DerValue encodedParams = new DerValue(params);
+        DerValue encodedParams = new DerValue(params);
 
-	if (encodedParams.tag != DerValue.tag_Sequence) {
-	    throw new IOException("DSA params parsing error");
-	}
+        if (encodedParams.tag != DerValue.tag_Sequence) {
+            throw new IOException("DSA params parsing error");
+        }
 
-	encodedParams.data.reset();
+        encodedParams.data.reset();
 
-	this.p = encodedParams.data.getInteger().toBigInteger();
-	this.q = encodedParams.data.getInteger().toBigInteger();
-	this.g = encodedParams.data.getInteger().toBigInteger();
+        this.p = encodedParams.data.getInteger().toBigInteger();
+        this.q = encodedParams.data.getInteger().toBigInteger();
+        this.g = encodedParams.data.getInteger().toBigInteger();
 
-	if (encodedParams.data.available() != 0) {
-	    throw new IOException("encoded params have " +
-				  encodedParams.data.available() +
-				  " extra bytes");
-	}
+        if (encodedParams.data.available() != 0) {
+            throw new IOException("encoded params have "
+                    + encodedParams.data.available() + " extra bytes");
+        }
     }
 
     protected void engineInit(byte[] params, String decodingMethod)
-	throws IOException {
-	    engineInit(params);
+            throws IOException {
+        engineInit(params);
     }
 
     protected AlgorithmParameterSpec engineGetParameterSpec(Class paramSpec)
-	throws InvalidParameterSpecException {
-	    try {
-		Class dsaParamSpec = Class.forName
-		    ("java.security.spec.DSAParameterSpec");
-		if (dsaParamSpec.isAssignableFrom(paramSpec)) {
-		    return new DSAParameterSpec(this.p, this.q, this.g);
-		} else {
-		    throw new InvalidParameterSpecException
-			("Inappropriate parameter Specification");
-		}
-	    } catch (ClassNotFoundException e) {
-		throw new InvalidParameterSpecException
-		    ("Unsupported parameter specification: " + e.getMessage());
-	    }
+            throws InvalidParameterSpecException {
+        try {
+            Class dsaParamSpec = Class
+                    .forName("java.security.spec.DSAParameterSpec");
+            if (dsaParamSpec.isAssignableFrom(paramSpec)) {
+                return new DSAParameterSpec(this.p, this.q, this.g);
+            } else {
+                throw new InvalidParameterSpecException(
+                        "Inappropriate parameter Specification");
+            }
+        } catch (ClassNotFoundException e) {
+            throw new InvalidParameterSpecException(
+                    "Unsupported parameter specification: " + e.getMessage());
+        }
     }
 
     protected byte[] engineGetEncoded() throws IOException {
-	DerOutputStream	out = new DerOutputStream();
-	DerOutputStream bytes = new DerOutputStream();
-
-	bytes.putInteger(new BigInt(p.toByteArray()));
-	bytes.putInteger(new BigInt(q.toByteArray()));
-	bytes.putInteger(new BigInt(g.toByteArray()));
-	out.write(DerValue.tag_Sequence, bytes);
-	return out.toByteArray();
+        DerOutputStream out = new DerOutputStream();
+        DerOutputStream bytes = new DerOutputStream();
+
+        bytes.putInteger(new BigInt(p.toByteArray()));
+        bytes.putInteger(new BigInt(q.toByteArray()));
+        bytes.putInteger(new BigInt(g.toByteArray()));
+        out.write(DerValue.tag_Sequence, bytes);
+        return out.toByteArray();
     }
 
-    protected byte[] engineGetEncoded(String encodingMethod)
-	throws IOException {
-	    return engineGetEncoded();
+    protected byte[] engineGetEncoded(String encodingMethod) throws IOException {
+        return engineGetEncoded();
     }
 
     /*
      * Returns a formatted string describing the parameters.
      */
     protected String engineToString() {
-	return "\n\tp: " + new BigInt(p).toString()
-	    + "\n\tq: " + new BigInt(q).toString()
-	    + "\n\tg: " + new BigInt(g).toString()
-	    + "\n";
+        return "\n\tp: " + new BigInt(p).toString() + "\n\tq: "
+                + new BigInt(q).toString() + "\n\tg: "
+                + new BigInt(g).toString() + "\n";
     }
 }