public class ECDHKEKGenerator extends java.lang.Object implements DigestDerivationFunction
Constructor and Description |
---|
ECDHKEKGenerator(Digest digest) |
Modifier and Type | Method and 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 ECDHKEKGenerator(Digest digest)
public void init(DerivationParameters param)
init
in interface DerivationFunction
public Digest getDigest()
DigestDerivationFunction
getDigest
in interface DigestDerivationFunction
public int generateBytes(byte[] out, int outOff, int len) throws DataLengthException, java.lang.IllegalArgumentException
generateBytes
in interface DerivationFunction
DataLengthException
java.lang.IllegalArgumentException