java.security.spec.KeySpecpublic class PBKDF2KeySpec
extends javax.crypto.spec.PBEKeySpec
| Constructor | Description |
|---|---|
PBKDF2KeySpec(char[] password,
byte[] salt,
int iterationCount,
int keySize,
AlgorithmIdentifier prf) |
Base constructor.
|
| Modifier and Type | Method | Description |
|---|---|---|
AlgorithmIdentifier |
getPrf() |
Return an AlgorithmIdentifier representing the PRF.
|
boolean |
isDefaultPrf() |
Return true if this spec is for the default PRF (HmacSHA1), false otherwise.
|
public PBKDF2KeySpec(char[] password,
byte[] salt,
int iterationCount,
int keySize,
AlgorithmIdentifier prf)
password - password to use as the seed of the PBE key generator.salt - salt to use in the generator,iterationCount - iteration count to use in the generator.keySize - size of the key to be generated (in bits).prf - identifier and parameters for the PRF algorithm to use.public boolean isDefaultPrf()
public AlgorithmIdentifier getPrf()