public class BasicEntropySourceProvider extends java.lang.Object implements EntropySourceProvider
Constructor and Description |
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BasicEntropySourceProvider(java.security.SecureRandom random,
boolean isPredictionResistant)
Create a entropy source provider based on the passed in SecureRandom.
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Modifier and Type | Method and Description |
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EntropySource |
get(int bitsRequired)
Return an entropy source that will create bitsRequired bits of entropy on
each invocation of getEntropy().
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public BasicEntropySourceProvider(java.security.SecureRandom random, boolean isPredictionResistant)
random
- the SecureRandom to base EntropySource construction on.isPredictionResistant
- boolean indicating if the SecureRandom is based on prediction resistant entropy or not (true if it is).public EntropySource get(int bitsRequired)
get
in interface EntropySourceProvider
bitsRequired
- size (in bits) of entropy to be created by the provided source.