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java.lang.Object | +--net.rim.device.api.crypto.KEAKeyAgreement
The KEAKeyAgreement class implements the key exchange algorithm (KEA).
A description of the KEA algorithm can be found at KEA.
Certicom Contact Information
Phone:613-254-9258
Email: sales@certicom.com
Website: http://www.certicom.com/rim
Signed: This element is only accessible by signed clients. If you intend to use this element, please contact RIM to establish the necessary agreements that will allow you to have your COD files signed. Signing is only required for use on the device, development under the JDE can occur without signing the CODs.
| Method Summary | ||
|
static byte[] |
generateSharedSecret(KEAPrivateKey localStaticPrivateKey,
KEAPrivateKey localEphemeralPrivateKey,
KEAPublicKey remoteStaticPublicKey,
KEAPublicKey remoteEphemeralPublicKey)
Generates the shared secret using given local and remote, public and private keys. |
| Methods inherited from class java.lang.Object |
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Method Detail |
public static byte[] generateSharedSecret(KEAPrivateKey localStaticPrivateKey, KEAPrivateKey localEphemeralPrivateKey, KEAPublicKey remoteStaticPublicKey, KEAPublicKey remoteEphemeralPublicKey) throws CryptoTokenException, CryptoUnsupportedOperationException, InvalidCryptoSystemException, InvalidKeyException
localStaticPrivateKey - The local static private key to use.localEphemeralPrivateKey - The local ephemeral private key to use.remoteStaticPublicKey - The remote static public key to use.remoteEphemeralPublicKey - The remote ephemeral public key to use.CryptoTokenException - Thrown if an error occurs with a crypto
token of 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.InvalidKeyException - Thrown if the calculated shared secret is not contained within the expected subgroup. This
may be thrown if a small subgroup attack is detected.Certicom Contact Information
Phone:613-254-9258
Email: sales@certicom.com
Website: http://www.certicom.com/rim
Signed: This element is only accessible by signed clients. If you intend to use this element, please contact RIM to establish the necessary agreements that will allow you to have your COD files signed. Signing is only required for use on the device, development under the JDE can occur without signing the CODs.
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