/** @return keyPair */
public static KeyPair generateKeyPair() {
long ts = System.currentTimeMillis();
try {
KeyPairGenerator keyPairGenerator = KeyPairGenerator.getInstance(KEY_ALGO, "BC");
keyPairGenerator.initialize(1024);
KeyPair keyPair = keyPairGenerator.genKeyPair();
log.trace("Generate msgSignatureKeyPair needed {} ms", System.currentTimeMillis() - ts);
return keyPair;
} catch (NoSuchAlgorithmException | NoSuchProviderException e) {
e.printStackTrace();
throw new RuntimeException("Could not create key.");
}
}
