In cryptology, SecureLog is an algorithm used to convert digital data into trusted data that can be verified if the authencity is questioned. SecureLog is used in IT solutions that generates data to support compliance regulations like SOX.An algorithm used to make datalogs secure from manipulation. The first infrastructure supporting the algorithm was available on the Internet in 2006.An active key provider distributes active keys to subscribers. An active key contains encrypted data representing time and a private secret. An active key has a validity period that is set by the active key provider.The managed data store is a subscriber to the active keys delivered by the active key provider. The managed data store uses the active keys to do asymmetric encryption, timestamping and archive the data into a locked database.