Bouncy Castle Provider (FIPS Distribution) 1.0.2.5 · org.bouncycastle.jcajce.provider.BaseKDFSecretKeyFactory

Access	Constructor and Description
pack-priv	BaseKDFSecretKeyFactory()

Method Summary

Modifier and Type	Method and Description
protected KeySpec	engineGetKeySpec(SecretKey the key secretKey, Class<T> the requested format in which the key material shall be returned aClass) Implements abstract javax.crypto.SecretKeyFactorySpi.engineGetKeySpec. Returns a specification (key material) of the given key object in the requested format.
protected SecretKey	engineTranslateKey(SecretKey the key whose provider is unknown or untrusted secretKey) Implements abstract javax.crypto.SecretKeyFactorySpi.engineTranslateKey. Translates a key object, whose provider may be unknown or potentially untrusted, into a corresponding key object of this secret-key factory.

BaseKDFSecretKeyFactory	back to summary
pack-priv BaseKDFSecretKeyFactory()

engineGetKeySpec back to summary

engineGetKeySpec	back to summary
protected KeySpec engineGetKeySpec(SecretKey secretKey, Class<T> aClass) throws InvalidKeySpecException Implements abstract javax.crypto.SecretKeyFactorySpi.engineGetKeySpec. Doc from javax.crypto.SecretKeyFactorySpi.engineGetKeySpec. Returns a specification (key material) of the given key object in the requested format. Parameters secretKey:SecretKey the key aClass:Class<T> the requested format in which the key material shall be returned Returns:KeySpec the underlying key specification (key material) in the requested format Annotations @Override Exceptions InvalidKeySpecException: if the requested key specification is inappropriate for the given key (e.g., the algorithms associated with `key` and `keySpec` do not match, or `key` references a key on a cryptographic hardware device whereas `keySpec` is the specification of a software-based key), or the given key cannot be dealt with (e.g., the given key has an algorithm or format not supported by this secret-key factory).

protected KeySpec engineGetKeySpec(SecretKey secretKey, Class<T> aClass) throws InvalidKeySpecException

Returns a specification (key material) of the given key object in the requested format.

Parameters

secretKey:SecretKey: the key
aClass:Class<T>: the requested format in which the key material shall be returned

Returns:KeySpec

the underlying key specification (key material) in the requested format

Annotations

Exceptions

InvalidKeySpecException:: if the requested key specification is inappropriate for the given key (e.g., the algorithms associated with key and keySpec do not match, or key references a key on a cryptographic hardware device whereas keySpec is the specification of a software-based key), or the given key cannot be dealt with (e.g., the given key has an algorithm or format not supported by this secret-key factory).

engineTranslateKey	back to summary
protected SecretKey engineTranslateKey(SecretKey secretKey) throws InvalidKeyException Implements abstract javax.crypto.SecretKeyFactorySpi.engineTranslateKey. Doc from javax.crypto.SecretKeyFactorySpi.engineTranslateKey. Translates a key object, whose provider may be unknown or potentially untrusted, into a corresponding key object of this secret-key factory. Parameters secretKey:SecretKey the key whose provider is unknown or untrusted Returns:SecretKey the translated key Annotations @Override Exceptions InvalidKeyException: if the given key cannot be processed by this secret-key factory.

engineTranslateKey

protected SecretKey engineTranslateKey(SecretKey secretKey) throws InvalidKeyException

Translates a key object, whose provider may be unknown or potentially untrusted, into a corresponding key object of this secret-key factory.

Parameters

the translated key

Annotations

Exceptions

InvalidKeyException:: if the given key cannot be processed by this secret-key factory.