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## javax.crypto.interfaces
Interface PBEKey

All Superinterfaces:
  Key, SecretKey, Serializable

    public interface PBEKey

extends SecretKey

The interface to a PBE key.

Since:
  1.4
See Also:
  `PBEKeySpec`, `SecretKey`

Field Summary
`static long` | `serialVersionUID` The class fingerprint that is set to indicate serialization compatibility since J2SE 1.4.

Method Summary
`int` | `getIterationCount()` Returns the iteration count or 0 if not specified.
`char[]` | `getPassword()` Returns the password.
`byte[]` | `getSalt()` Returns the salt or null if not specified.

Methods inherited from interface java.security.Key
`getAlgorithm, getEncoded, getFormat`

Field Detail

### serialVersionUID

    static final long serialVersionUID

  The class fingerprint that is set to indicate serialization compatibility since J2SE 1.4.

  See Also:
    Constant Field Values

Method Detail

### getPassword

    char[] getPassword()

  Returns the password.

  Note: this method should return a copy of the password. It is the caller's responsibility to zero out the password information after it is no longer needed.

  Returns:
    the password.

### getSalt

    byte[] getSalt()

  Returns the salt or null if not specified.

  Note: this method should return a copy of the salt. It is the caller's responsibility to zero out the salt information after it is no longer needed.

  Returns:
    the salt.

### getIterationCount

    int getIterationCount()

  Returns the iteration count or 0 if not specified.

  Returns:
    the iteration count.

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For further API reference and developer documentation, see Java SE Developer Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.

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