0N/A/*
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2362N/A * published by the Free Software Foundation. Oracle designates this
0N/A * particular file as subject to the "Classpath" exception as provided
2362N/A * by Oracle in the LICENSE file that accompanied this code.
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0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
0N/A * version 2 for more details (a copy is included in the LICENSE file that
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0N/A */
0N/A
0N/Apackage javax.crypto.spec;
0N/A
0N/Aimport java.math.BigInteger;
0N/Aimport java.security.spec.AlgorithmParameterSpec;
0N/A
0N/A/**
0N/A * This class specifies the set of parameters used with password-based
0N/A * encryption (PBE), as defined in the
0N/A * <a href="http://www.ietf.org/rfc/rfc2898.txt">PKCS #5</a>
0N/A * standard.
0N/A *
0N/A * @author Jan Luehe
0N/A *
0N/A * @since 1.4
0N/A */
0N/Apublic class PBEParameterSpec implements AlgorithmParameterSpec {
0N/A
0N/A private byte[] salt;
0N/A private int iterationCount;
0N/A
0N/A /**
0N/A * Constructs a parameter set for password-based encryption as defined in
0N/A * the PKCS #5 standard.
0N/A *
0N/A * @param salt the salt. The contents of <code>salt</code> are copied
0N/A * to protect against subsequent modification.
0N/A * @param iterationCount the iteration count.
0N/A * @exception NullPointerException if <code>salt</code> is null.
0N/A */
0N/A public PBEParameterSpec(byte[] salt, int iterationCount) {
0N/A this.salt = (byte[])salt.clone();
0N/A this.iterationCount = iterationCount;
0N/A }
0N/A
0N/A /**
0N/A * Returns the salt.
0N/A *
0N/A * @return the salt. Returns a new array
0N/A * each time this method is called.
0N/A */
0N/A public byte[] getSalt() {
0N/A return (byte[])this.salt.clone();
0N/A }
0N/A
0N/A /**
0N/A * Returns the iteration count.
0N/A *
0N/A * @return the iteration count
0N/A */
0N/A public int getIterationCount() {
0N/A return this.iterationCount;
0N/A }
0N/A}