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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.MSCAPI_PrivateKeyDecoder
Implements the private key decoder for Microsoft Crypto api keys.
MSCAPI_PublicKeyDecoder| Constructor Summary | ||
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MSCAPI_PrivateKeyDecoder()
Creates a new MSCAPI_PrivateKeyDecoder object. |
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| Method Summary | ||
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protected PrivateKey |
decodeKey(InputStream input,
CryptoSystem defaultCryptoSystem,
String defaultKeyAlgorithm)
Decodes the specified key. |
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protected PrivateKey |
decodeKey(InputStream input,
String algorithm)
The function a subclass would implement to finish decoding the key. |
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protected String |
getEncodingAlgorithm()
Returns the encoding algorithm used, "MSCAPI". |
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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 MSCAPI_PrivateKeyDecoder()
MSCAPI_PrivateKeyDecoder object.
This is the default constructor.
| Method Detail |
protected PrivateKey decodeKey(InputStream input, CryptoSystem defaultCryptoSystem, String defaultKeyAlgorithm) 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 PrivateKey decodeKey(InputStream input, String algorithm) throws NoSuchAlgorithmException, InvalidKeyEncodingException, InvalidKeyException, InvalidCryptoSystemException, UnsupportedCryptoSystemException, CryptoTokenException, CryptoUnsupportedOperationException, IOException
input - The input stream containing the encoded key data.algorithm - A String representing the name of the algorithm used to
encode the key.NoSuchAlgorithmException - Thrown if the specified algorithm is invalid.InvalidKeyEncodingException - Thrown if the key is improperly
formatted or encoded.InvalidKeyException - Thrown if the key is invalid.InvalidCryptoSystemException - Thrown if the crypto system is
invalid.UnsupportedCryptoSystemException - Thrown if the crypto system in
question is invalid.CryptoTokenException - Thrown if a problem occurs with the crypto
token or the crypto token is invalid.CryptoUnsupportedOperationException - Thrown if a call is made to
an unsupported operation.IOException - Thrown if an I/O error occurs.protected String getEncodingAlgorithm()
This method will always return the String "MSCAPI".
getEncodingAlgorithm in class PrivateKeyDecoderprotected String[] getKeyAlgorithms()
getKeyAlgorithms in class PrivateKeyDecoder
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Copyright 1999-2007 Research In Motion Limited. 295 Phillip Street, Waterloo, Ontario, Canada, N2L 3W8. All Rights Reserved.
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