/**
* Generate a random symmetric key and return in a BasicCredential.
*
* @param algorithmURI The XML Encryption algorithm URI
* @return a basic credential containing a randomly generated symmetric key
* @throws NoSuchAlgorithmException algorithm not found
* @throws NoSuchProviderException provider not found
*/
public static Credential generateKeyAndCredential(String algorithmURI)
throws NoSuchAlgorithmException, NoSuchProviderException {
SecretKey key = SecurityTestHelper.generateKeyFromURI(algorithmURI);
BasicCredential credential = new BasicCredential();
credential.setSecretKey(key);
return credential;
}
/**
* Generate a random asymmetric key pair and return in a BasicCredential.
*
* @param algorithmURI The XML Encryption algorithm URI
* @param keyLength key length
* @param includePrivate if true, the private key will be included as well
* @return a basic credential containing a randomly generated asymmetric key pair
* @throws NoSuchAlgorithmException algorithm not found
* @throws NoSuchProviderException provider not found
*/
public static Credential generateKeyPairAndCredential(
String algorithmURI, int keyLength, boolean includePrivate)
throws NoSuchAlgorithmException, NoSuchProviderException {
KeyPair keyPair = SecurityTestHelper.generateKeyPairFromURI(algorithmURI, keyLength);
BasicCredential credential = new BasicCredential();
credential.setPublicKey(keyPair.getPublic());
if (includePrivate) {
credential.setPrivateKey(keyPair.getPrivate());
}
return credential;
}