TLSPseudoRandomFunctionSpec (Java Card API, Classic Edition)

All Superinterfaces:

AlgorithmParameterSpec
```
public interface TLSPseudoRandomFunctionSpec
extends AlgorithmParameterSpec
```
This interface specifies the set of parameters used to instantiate a DerivationFunction implementing TLS pseudo random function for TLS version 1.1 defined in IETF RFC 4346 or version 1.2 defined in IETF RFC 5246.
This interface is bound to the constants DerivationFunction.ALG_PRF_TLS11 and DerivationFunction.ALG_PRF_TLS12.

Since:

3.1

See Also:

DerivationFunction

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`SecretKey`	`getSecret()`	Gets the secret value for the key derivation function.
`byte[]`	`getSeed()`	Gets the seed value for the key derivation function.

- Method Detail
  - getSecret
```
SecretKey getSecret()
```
    Gets the secret value for the key derivation function. For TLS 1.1 and TLS 1.2 it must be an instance of HMACKey
    
    Returns:
    
    the secret value
  - getSeed
```
byte[] getSeed()
```
    Gets the seed value for the key derivation function.
    It may be an array view.
    
    Returns:
    
    the seed value