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java.lang.Object
org.bouncycastle.crypto.generators.MGF1BytesGenerator
Constructor Summary | |
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Method Summary | |
int |
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Digest |
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void |
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public MGF1BytesGenerator(Digest digest)
- Parameters:
digest
- the digest to be used as the source of generated bytes
public int generateBytes(byte[] out, int outOff, int len) throws DataLengthException, IllegalArgumentException
fill len bytes of the output buffer with bytes generated from the derivation function.
- Specified by:
- generateBytes in interface DerivationFunction
- Throws:
DataLengthException
- if the out buffer is too small.
public Digest getDigest()
return the underlying digest.
- Specified by:
- getDigest in interface DerivationFunction