Class HKDF.HKDFBase

java.lang.Object

javax.crypto.SecretKeyFactorySpi

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

org.bouncycastle.jcajce.provider.symmetric.HKDF.HKDFBase

All Implemented Interfaces:

PBE

Direct Known Subclasses:

HKDF.HKDFwithSHA256, HKDF.HKDFwithSHA384, HKDF.HKDFwithSHA512

Enclosing class:

HKDF

public static class HKDF.HKDFBase
extends BaseSecretKeyFactory

Nested Class Summary

Nested classes/interfaces inherited from interface PBE

PBE.Util

Field Summary

Fields

Modifier and Type	Field	Description
protected String	algName
protected HKDFBytesGenerator	hkdf

Fields inherited from class BaseSecretKeyFactory

algOid

Fields inherited from interface PBE

GOST3411, MD2, MD5, OPENSSL, PKCS12, PKCS5S1, PKCS5S1_UTF8, PKCS5S2, PKCS5S2_UTF8, RIPEMD160, SHA1, SHA224, SHA256, SHA3_224, SHA3_256, SHA3_384, SHA3_512, SHA384, SHA512, SHA512_224, SHA512_256, SM3, TIGER

Constructor Summary

Constructors

Constructor	Description
HKDFBase(String algName, Digest digest, ASN1ObjectIdentifier oid)

Method Summary

Modifier and Type	Method	Description
protected SecretKey	engineGenerateSecret(KeySpec keySpec)

Methods inherited from class BaseSecretKeyFactory

engineGetKeySpec, engineTranslateKey

Methods inherited from class Object

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

Field Details

algName

protected String algName

hkdf

protected HKDFBytesGenerator hkdf

Constructor Details

HKDFBase

public HKDFBase(String algName,
 Digest digest,
 ASN1ObjectIdentifier oid)

Method Details

engineGenerateSecret

protected SecretKey engineGenerateSecret(KeySpec keySpec)
                                  throws InvalidKeySpecException

Overrides:

engineGenerateSecret in class BaseSecretKeyFactory

Throws:

InvalidKeySpecException