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java.lang.Objectnet.rim.device.api.crypto.encoder.PrivateKeyDecoder
net.rim.device.api.crypto.encoder.MSCAPI_PrivateKeyDecoder
public class MSCAPI_PrivateKeyDecoder
Implements the private key decoder for Microsoft Crypto api keys.
MSCAPI_PublicKeyDecoder| Constructor Summary | ||
|---|---|---|
|
MSCAPI_PrivateKeyDecoder()
Creates a new MSCAPI_PrivateKeyDecoder object. |
|
| Method Summary | ||
|---|---|---|
|
protected PrivateKey |
decodeKey(InputStream input,
String algorithm)
The function a subclass would implement to finish decoding the key. |
|
protected PrivateKey |
decodeKey(InputStream input,
CryptoSystem defaultCryptoSystem,
String defaultKeyAlgorithm)
Decodes the specified 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 PrivateKeyDecoderinput - An input stream containing the encoded key.defaultCryptoSystem - The crypto system to base the decoded key upon
(if no parameters were encoded with it).defaultKeyAlgorithm - 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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