Top Description Methods
org.bouncycastle.crypto

public Interface KDFCalculator<T extends Parameters>

Known Direct Implementers
org.bouncycastle.crypto.fips.FipsKDF.MonitoringKDFCalculator
Type Parameters
<T>
the type of the parameters used to initialise the calculator.
Interface describing a Key Derivation Function (KDF).

Method Summary

Modifier and TypeMethod and Description
public void
generateBytes(byte[]
the target array for the bytes generated.
out)

Generate out worth of bytes into the out array.

public void
generateBytes(byte[]
the target array for the bytes generated.
out, int
the offset to start writing the generated bytes at.
outOff, int
the number of bytes to generate.
len)

Generate len worth of bytes and place them in out starting at the offset outOff.

public T

Returns:

the KDF calculator's parameters.
getParameters()

Return the parameters for this KDF calculator.

Method Detail

generateBytesback to summary
public void generateBytes(byte[] out)

Generate out worth of bytes into the out array.

Parameters
out:byte[]

the target array for the bytes generated.

generateBytesback to summary
public void generateBytes(byte[] out, int outOff, int len)

Generate len worth of bytes and place them in out starting at the offset outOff.

Parameters
out:byte[]

the target array for the bytes generated.

outOff:int

the offset to start writing the generated bytes at.

len:int

the number of bytes to generate.

getParametersback to summary
public T getParameters()

Return the parameters for this KDF calculator.

Returns:T

the KDF calculator's parameters.