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Bouncy Castle Cryptography 1.26 | |||||||||
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java.lang.Objectjavax.crypto.SecretKeyFactorySpi
org.bouncycastle.jce.provider.JCESecretKeyFactory
| Nested classes inherited from class org.bouncycastle.jce.provider.PBE |
PBE.Util |
| Field Summary | |
protected java.lang.String |
algName
|
| Fields inherited from interface org.bouncycastle.jce.provider.PBE |
MD5, PKCS12, PKCS5S1, PKCS5S2, RIPEMD160, SHA1, TIGER |
| Constructor Summary | |
protected |
JCESecretKeyFactory(java.lang.String algName)
|
| Method Summary | |
protected SecretKey |
engineGenerateSecret(KeySpec keySpec)
Generates a SecretKey object from the
provided key specification (key material). |
protected KeySpec |
engineGetKeySpec(SecretKey key,
java.lang.Class keySpec)
Returns a specification (key material) of the given key object in the requested format. |
protected SecretKey |
engineTranslateKey(SecretKey key)
Translates a key object, whose provider may be unknown or potentially untrusted, into a corresponding key object of this secret-key factory. |
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Field Detail |
protected java.lang.String algName
| Constructor Detail |
protected JCESecretKeyFactory(java.lang.String algName)
| Method Detail |
protected SecretKey engineGenerateSecret(KeySpec keySpec)
throws InvalidKeySpecException
SecretKeyFactorySpiSecretKey object from the
provided key specification (key material).
engineGenerateSecret in class SecretKeyFactorySpikeySpec - the specification (key material) of the secret key
InvalidKeySpecException - if the given key specification
is inappropriate for this secret-key factory to produce a secret key.
protected KeySpec engineGetKeySpec(SecretKey key,
java.lang.Class keySpec)
throws InvalidKeySpecException
SecretKeyFactorySpi
engineGetKeySpec in class SecretKeyFactorySpikey - the keykeySpec - the requested format in which the key material shall be returned
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 SecretKey engineTranslateKey(SecretKey key)
throws java.security.InvalidKeyException
SecretKeyFactorySpi
engineTranslateKey in class SecretKeyFactorySpikey - the key whose provider is unknown or untrusted
java.security.InvalidKeyException
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