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java.lang.Object
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+--net.rim.device.api.crypto.encoder.PrivateKeyDecoder
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+--net.rim.device.api.crypto.encoder.PKCS8_PrivateKeyDecoder
Implements the private key decoder for PKCS8.
| Constructor Summary | ||
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PKCS8_PrivateKeyDecoder()
Creates a new PKCS8_PrivatekeyDecoder object. |
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| Method Summary | ||
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protected PrivateKey |
decodeKey(ASN1InputStream parameters,
ASN1InputStream privateKeyInfo,
CryptoSystem cryptoSystem,
String algorithm)
Decodes a key given the key data and the details of the encoding. |
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protected PrivateKey |
decodeKey(InputStream encodedKey,
CryptoSystem cryptoSystem,
String keyAlgorithm)
Decodes the specified key. |
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protected String |
getEncodingAlgorithm()
Returns the encoding algorithm used, "PKCS8". |
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protected String[] |
getKeyAlgorithms()
Returns the key algorithm encoded. |
| Methods inherited from class net.rim.device.api.crypto.encoder.PrivateKeyDecoder |
decode, decode, decode, decode, getDecoder, register |
| Methods inherited from class java.lang.Object |
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
public PKCS8_PrivateKeyDecoder()
PKCS8_PrivatekeyDecoder object.
This is the default constructor.
| Method Detail |
protected PrivateKey decodeKey(ASN1InputStream parameters, ASN1InputStream privateKeyInfo, CryptoSystem cryptoSystem, String algorithm) throws NoSuchAlgorithmException, InvalidKeyEncodingException, InvalidKeyException, InvalidCryptoSystemException, UnsupportedCryptoSystemException, CryptoTokenException, CryptoUnsupportedOperationException, IOException, ASN1EncodingException
This method is called by a subclass to finish decoding the key.
parameters - The ASN1 input stream parameters.privateKeyInfo - The private key data.cryptoSystem - The crypto system associated with the key.algorithm - The algorithm used to encode the key.NoSuchAlgorithmException - Thrown if the specified algorithm is
invalid.InvalidKeyEncodingException - Thrown if the key is improperly
formatted.InvalidKeyException - Thrown if the specified key is invalid.InvalidCryptoSystemException - Thrown if the specified crypto
system is invalid.UnsupportedCryptoSystemException - Thrown if the specified crypto
system is unsupported.CryptoTokenException - Thrown if an error occurs with the crypto
token or the crypto token is invalid.CryptoUnsupportedOperationException - Thrown if a call is made to
an unsupported operation.IOException - Thrown when an I/O error occurs.ASN1EncodingException - Thrown if the ASN1 input stream is invalid.protected PrivateKey decodeKey(InputStream encodedKey, CryptoSystem cryptoSystem, String keyAlgorithm) throws NoSuchAlgorithmException, InvalidKeyEncodingException, InvalidKeyException, InvalidCryptoSystemException, UnsupportedCryptoSystemException, CryptoTokenException, CryptoUnsupportedOperationException, IOException
PrivateKeyDecoderThis method must be implemented by subclasses.
decodeKey in class PrivateKeyDecoder
PrivateKeyDecoderencodedKey - An input stream containing the encoded key.cryptoSystem - The crypto system to base the decoded key upon
(if no parameters were encoded with it).keyAlgorithm - The type of key.NoSuchAlgorithmException - Thrown if the specified algorithm is
invalid.InvalidKeyEncodingException - Thrown if the key is improperly
formatted.InvalidKeyException - Thrown if the specified key is invalid.InvalidCryptoSystemException - Thrown if the specified crypto
system is invalid.UnsupportedCryptoSystemException - Thrown if the specified crypto
system is unsupported.CryptoTokenException - Thrown if an error occurs with the crypto
token or the crypto token is invalid.CryptoUnsupportedOperationException - Thrown if a call is made to
an unsupported operation.IOException - Thrown when an I/O error occurs.protected String getEncodingAlgorithm()
getEncodingAlgorithm in class PrivateKeyDecoderprotected String[] getKeyAlgorithms()
getKeyAlgorithms in class PrivateKeyDecoder
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