/**
* Creates a new content signer using default algorithm.
*
* @param key the private key
* @return a new content signer instance
* @throws OperatorCreationException if the content signer cannot be created
*/
public static ContentSigner createDefaultContentSigner(PrivateKey key)
throws OperatorCreationException {
return createContentSigner(SystemProperties.getDefaultSignatureAlgorithm(), key);
}
