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java.lang.Object
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+--net.rim.device.api.crypto.encoder.PublicKeyDecoder
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+--net.rim.device.api.crypto.encoder.X509_PublicKeyDecoder
Implements the public key decoder for X509.
| Constructor Summary | ||
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X509_PublicKeyDecoder()
Creates a new X509_PublicKeyDecoder object. |
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| Method Summary | ||
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protected PublicKey |
decodeKey(ASN1InputByteArray parameters,
String algorithm,
byte[] subjectPublicKey,
CryptoSystem cryptoSystem)
e Decodes the specified public key. |
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protected PublicKey |
decodeKey(InputStream encodedKey,
CryptoSystem cryptoSystem,
String keyAlgorithm)
Decodes the passed in key. |
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protected String |
getEncodingAlgorithm()
Returns the encoding algorithm used, "X509". |
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protected String[] |
getKeyAlgorithms()
Returns the key algorithm that was encoded. |
| Methods inherited from class net.rim.device.api.crypto.encoder.PublicKeyDecoder |
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 X509_PublicKeyDecoder()
X509_PublicKeyDecoder object.
This is the default constructor.
| Method Detail |
protected PublicKey decodeKey(ASN1InputByteArray parameters, String algorithm, byte[] subjectPublicKey, CryptoSystem cryptoSystem) throws NoSuchAlgorithmException, InvalidKeyException, InvalidKeyEncodingException, ASN1EncodingException, CryptoTokenException, CryptoUnsupportedOperationException, InvalidCryptoSystemException, UnsupportedCryptoSystemException
Implemented by a subclass to finish decoding the key.
parameters - An ASN1 byte array containing the parameters for the
encoding.algorithm - A String representing the algorithm used to encode the
data.subjectPublicKey - The subject public key data.cryptoSystem - The crypto system associated with the key.NoSuchAlgorithmException - Thrown if the specified algorithm cannot
be found.InvalidKeyException - Thrown if the specified key is invalid.InvalidKeyEncodingException - Thrown if the specified key is
improperly formatted.ASN1EncodingException - Thrown if the paramters byte array is
improperly formatted.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.InvalidCryptoSystemException - Thrown if the specified crypto
system is invalid.UnsupportedCryptoSystemException - Thrown if the specified crypto
system is unsupported.protected PublicKey decodeKey(InputStream encodedKey, CryptoSystem cryptoSystem, String keyAlgorithm) throws NoSuchAlgorithmException, InvalidKeyException, InvalidKeyEncodingException, IOException, CryptoTokenException, CryptoUnsupportedOperationException, InvalidCryptoSystemException, UnsupportedCryptoSystemException
PublicKeyDecoderdecodeKey in class PublicKeyDecoder
PublicKeyDecoderencodedKey - The public key to decode, passed in as an input stream.cryptoSystem - A cryptoSystem containing the parameters to use in making this key.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 PublicKeyDecoder
PublicKeyDecoderprotected String[] getKeyAlgorithms()
getKeyAlgorithms in class PublicKeyDecoder
PublicKeyDecoder
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