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Diffstat (limited to 'src/org/jboss')
-rw-r--r-- | src/org/jboss/security/srp/SRPParameters.java | 150 |
1 files changed, 0 insertions, 150 deletions
diff --git a/src/org/jboss/security/srp/SRPParameters.java b/src/org/jboss/security/srp/SRPParameters.java deleted file mode 100644 index 4b188cb3..00000000 --- a/src/org/jboss/security/srp/SRPParameters.java +++ /dev/null @@ -1,150 +0,0 @@ -/* - * JBoss, Home of Professional Open Source. - * Copyright 2006, Red Hat Middleware LLC, and individual contributors - * as indicated by the @author tags. See the copyright.txt file in the - * distribution for a full listing of individual contributors. - * - * This is free software; you can redistribute it and/or modify it - * under the terms of the GNU Lesser General Public License as - * published by the Free Software Foundation; either version 2.1 of - * the License, or (at your option) any later version. - * - * This software is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this software; if not, write to the Free - * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA - * 02110-1301 USA, or see the FSF site: http://www.fsf.org. - */ -package org.jboss.security.srp; - -import java.io.Serializable; -import java.util.Arrays; - -import org.spongycastle.util.encoders.Base64; - -/** The RFC2945 algorithm session parameters that the client and server -agree to use. In addition to the base RFC2945 parameters, one can choose an -alternate hash algorithm for the private session key. - -@author Scott.Stark@jboss.org -@version $Revision: 57210 $ -*/ -public class SRPParameters implements Cloneable, Serializable -{ - /** The serial version ID. - * @since 1.2.4.1 - */ - private static final long serialVersionUID = 6438772808805276693L; - - /** The algorithm safe-prime modulus */ - public final byte[] N; - /** The algorithm primitive generator */ - public final byte[] g; - /** The random password salt originally used to verify the password */ - public final byte[] s; - /** The algorithm to hash the session key to produce K. To be consistent - with the RFC2945 description this must be SHA_Interleave as implemented - by the JBossSX security provider. For compatibility with earlier JBossSX - SRP releases the algorithm must be SHA_ReverseInterleave. This name is - passed to java.security.MessageDigest.getInstance(). */ - public final String hashAlgorithm; - /** The algorithm to use for any encryption of data. - */ - public final String cipherAlgorithm; - /** The cipher intialization vector bytes - */ - public byte[] cipherIV; - - /** Creates a new instance of SRPParameters */ - public SRPParameters(byte[] N, byte[] g, byte[] s) - { - this(N, g, s, "SHA_Interleave", null); - } - public SRPParameters(byte[] N, byte[] g, byte[] s, String hashAlgorithm) - { - this(N, g, s, hashAlgorithm, null); - } - public SRPParameters(byte[] N, byte[] g, byte[] s, String hashAlgorithm, - String cipherAlgorithm) - { - this(N, g, s, hashAlgorithm, cipherAlgorithm, null); - } - public SRPParameters(byte[] N, byte[] g, byte[] s, String hashAlgorithm, - String cipherAlgorithm, byte[] cipherIV) - { - this.N = N; - this.g = g; - this.s = s; - if( hashAlgorithm == null ) - hashAlgorithm = "SHA_Interleave"; - this.hashAlgorithm = hashAlgorithm; - this.cipherAlgorithm = cipherAlgorithm; - this.cipherIV = cipherIV; - } - - public Object clone() - { - Object clone = null; - try - { - clone = super.clone(); - } - catch(CloneNotSupportedException e) - { - } - return clone; - } - - public int hashCode() - { - int hashCode = hashAlgorithm.hashCode(); - for(int i = 0; i < N.length; i ++) - hashCode += N[i]; - for(int i = 0; i < g.length; i ++) - hashCode += g[i]; - for(int i = 0; i < s.length; i ++) - hashCode += s[i]; - return hashCode; - } - - public boolean equals(Object obj) - { - boolean equals = false; - if( obj instanceof SRPParameters ) - { - SRPParameters p = (SRPParameters) obj; - equals = hashAlgorithm.equals(p.hashAlgorithm); - if( equals == true ) - equals = Arrays.equals(N, p.N); - if( equals == true ) - equals = Arrays.equals(g, p.g); - if( equals == true ) - equals = Arrays.equals(s, p.s); - } - return equals; - } - - public String toString() - { - StringBuffer tmp = new StringBuffer(super.toString()); - tmp.append('{'); - tmp.append("N: "); - tmp.append(Base64.encode(N)); - tmp.append("|g: "); - tmp.append(Base64.encode(g)); - tmp.append("|s: "); - tmp.append(Base64.encode(s)); - tmp.append("|hashAlgorithm: "); - tmp.append(hashAlgorithm); - tmp.append("|cipherAlgorithm: "); - tmp.append(cipherAlgorithm); - tmp.append("|cipherIV: "); - tmp.append(cipherIV); - tmp.append('}'); - return tmp.toString(); - } -} |