Examples with IMetaKeyGenerator org.jcryptool.crypto.flexiprovider.descriptors.meta.interfaces.IMetaKeyGenerator used on opensource projects

Example 11 with IMetaKeyGenerator

use of org.jcryptool.crypto.flexiprovider.descriptors.meta.interfaces.IMetaKeyGenerator in project core by jcryptool.

the class BlockCipherWizard method getDummyKey.

protected SecretKey getDummyKey() {
    try {
        // $NON-NLS-1$
        LogUtil.logInfo("generating dummy key");
        IMetaKeyGenerator secGen = AlgorithmsXMLManager.getInstance().getSecretKeyGenerator(algorithm.getName());
        SecretKeyGenerator gen = (SecretKeyGenerator) Class.forName(secGen.getClassName()).newInstance();
        gen.init(algorithm.getDefaultBlockLength());
        dummyKey = gen.generateKey();
        // $NON-NLS-1$
        LogUtil.logInfo("Key generated: " + dummyKey.getAlgorithm());
        return dummyKey;
    } catch (ClassNotFoundException e) {
        LogUtil.logError(FlexiProviderAlgorithmsPlugin.PLUGIN_ID, "ClassNotFoundException while creating the dummy key", e, false);
    } catch (InstantiationException e) {
        LogUtil.logError(FlexiProviderAlgorithmsPlugin.PLUGIN_ID, "InstantiationException while creating the dummy key", e, false);
    } catch (IllegalAccessException e) {
        LogUtil.logError(FlexiProviderAlgorithmsPlugin.PLUGIN_ID, "IllegalAccessException while creating the dummy key", e, false);
    }
    return null;
}