DerivationFunction, DigestDerivationFunctionpublic class GSKKFDGenerator extends java.lang.Object implements DigestDerivationFunction
| Constructor | Description |
|---|---|
GSKKFDGenerator(Digest digest) |
| Modifier and Type | Method | Description |
|---|---|---|
int |
generateBytes(byte[] out,
int outOff,
int len) |
|
Digest |
getDigest() |
return the message digest used as the basis for the function
|
void |
init(DerivationParameters param) |
public GSKKFDGenerator(Digest digest)
public Digest getDigest()
DigestDerivationFunctiongetDigest in interface DigestDerivationFunctionpublic void init(DerivationParameters param)
init in interface DerivationFunctionpublic int generateBytes(byte[] out,
int outOff,
int len)
throws DataLengthException,
java.lang.IllegalArgumentException
generateBytes in interface DerivationFunctionDataLengthExceptionjava.lang.IllegalArgumentException