Package org.bouncycastle.jcajce.provider.digest

Class SHA1.BasePBKDF2WithHmacSHA1

java.lang.Object

javax.crypto.SecretKeyFactorySpi

org.bouncycastle.jcajce.provider.symmetric.util.BaseSecretKeyFactory

org.bouncycastle.jcajce.provider.digest.SHA1.BasePBKDF2WithHmacSHA1

All Implemented Interfaces:

PBE

Direct Known Subclasses:

SHA1.PBKDF2WithHmacSHA18BIT, SHA1.PBKDF2WithHmacSHA1UTF8

Enclosing class:

SHA1

public static class SHA1.BasePBKDF2WithHmacSHA1
extends BaseSecretKeyFactory

Nested Class Summary

Nested classes/interfaces inherited from interface org.bouncycastle.jcajce.provider.symmetric.util.PBE

PBE.Util

Field Summary

Fields inherited from class org.bouncycastle.jcajce.provider.symmetric.util.BaseSecretKeyFactory

algName, algOid

Fields inherited from interface org.bouncycastle.jcajce.provider.symmetric.util.PBE

MD5, OPENSSL, PKCS12, PKCS5S1, PKCS5S1_UTF8, PKCS5S2, PKCS5S2_UTF8, SHA1, SHA256

Constructor Summary

Constructors

Constructor	Description
BasePBKDF2WithHmacSHA1(String name, int scheme)

Method Summary

Modifier and Type	Method	Description
protected SecretKey	engineGenerateSecret(KeySpec keySpec)	Generate a secret key from the specified key specification.

Methods inherited from class org.bouncycastle.jcajce.provider.symmetric.util.BaseSecretKeyFactory

engineGetKeySpec, engineTranslateKey

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

BasePBKDF2WithHmacSHA1

public BasePBKDF2WithHmacSHA1(String name,
int scheme)

Method Details

engineGenerateSecret

protected SecretKey engineGenerateSecret(KeySpec keySpec)
                                  throws InvalidKeySpecException

Description copied from class: SecretKeyFactorySpi

Generate a secret key from the specified key specification.

Overrides:

engineGenerateSecret in class BaseSecretKeyFactory

Parameters:

keySpec - the key specification.

Returns:

a secret key.

Throws:

InvalidKeySpecException - if the specified key specification cannot be used to generate a secret key.