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gnu.java.security.prng
Interface EntropySource  view EntropySource download EntropySource.java


public interface EntropySource

A generic interface for adding random bytes to an entropy pool.


Method Summary
 byte[] nextBytes()
          Returns a new buffer with the next random bytes to add.
 double quality()
          Returns the estimated quality of this source.
 

Method Detail

quality

public double quality()
Returns the estimated quality of this source. This value should be between 0 and 100 (the running quality is computed as a percentage, 100 percent being perfect-quality).


nextBytes

public byte[] nextBytes()
Returns a new buffer with the next random bytes to add.