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package javax.crypto.spec;

import java.security.spec.AlgorithmParameterSpec;

This class specifies the set of parameters used with password-based encryption (PBE), as defined in the PKCS #5 standard.
Author:Jan Luehe
Since:1.4
/** * This class specifies the set of parameters used with password-based * encryption (PBE), as defined in the * <a href="http://www.ietf.org/rfc/rfc2898.txt">PKCS #5</a> * standard. * * @author Jan Luehe * * @since 1.4 */
public class PBEParameterSpec implements AlgorithmParameterSpec { private byte[] salt; private int iterationCount;
Constructs a parameter set for password-based encryption as defined in the PKCS #5 standard.
Params:
  • salt – the salt. The contents of salt are copied to protect against subsequent modification.
  • iterationCount – the iteration count.
Throws:
/** * Constructs a parameter set for password-based encryption as defined in * the PKCS #5 standard. * * @param salt the salt. The contents of <code>salt</code> are copied * to protect against subsequent modification. * @param iterationCount the iteration count. * @exception NullPointerException if <code>salt</code> is null. */
public PBEParameterSpec(byte[] salt, int iterationCount) { this.salt = salt.clone(); this.iterationCount = iterationCount; }
Returns the salt.
Returns:the salt. Returns a new array each time this method is called.
/** * Returns the salt. * * @return the salt. Returns a new array * each time this method is called. */
public byte[] getSalt() { return this.salt.clone(); }
Returns the iteration count.
Returns:the iteration count
/** * Returns the iteration count. * * @return the iteration count */
public int getIterationCount() { return this.iterationCount; } }