Cryptography is commonly used to protect the secrecy and integrity of data. It is a good thing that secure transportation is now commonly used. However, usually the owner of the data does not know with certainty which of their data is transferred. The transportation is guarded by cryptographic techniques so   it is impossible for the owner to inspect the data-stream. The only way to inspect this process is to inspect the source code and to verify that the used program matches the inspected code.   Not all parties are willing to have their code inspected. We are presenting the next result for possibilities and feasibilities for the data owner to temporarily inspect the encrypted transportation for a limited time and we will demonstrate the prototype.