Cross Reference: /openjdk7/jdk/src/share/classes/javax/crypto/SecretKeyFactorySpi.java

Lines Matching defs:key
36  * of a secret-key factory for a particular algorithm.
38  * <P> A provider should document all the key specifications supported by its
39  * secret key factory.
40  * For example, the DES secret-key factory supplied by the "SunJCE" provider
42  * keys, and that provider's secret-key factory for Triple DES keys supports
58      * provided key specification (key material).
60      * @param keySpec the specification (key material) of the secret key
62      * @return the secret key
64      * @exception InvalidKeySpecException if the given key specification
65      * is inappropriate for this secret-key factory to produce a secret key.
71      * Returns a specification (key material) of the given key
74      * @param key the key
76      * @param keySpec the requested format in which the key material shall be
79      * @return the underlying key specification (key material) in the
82      * @exception InvalidKeySpecException if the requested key specification is
83      * inappropriate for the given key (e.g., the algorithms associated with
84      * <code>key</code> and <code>keySpec</code> do not match, or
85      * <code>key</code> references a key on a cryptographic hardware device
87      * key), or the given key cannot be dealt with
88      * (e.g., the given key has an algorithm or format not supported by this
89      * secret-key factory).
91     protected abstract KeySpec engineGetKeySpec(SecretKey key, Class keySpec)
95      * Translates a key object, whose provider may be unknown or
96      * potentially untrusted, into a corresponding key object of this
97      * secret-key factory.
99      * @param key the key whose provider is unknown or untrusted
101      * @return the translated key
103      * @exception InvalidKeyException if the given key cannot be processed
104      * by this secret-key factory.
106     protected abstract SecretKey engineTranslateKey(SecretKey key)