Sender

In Dr. Ball’s blog, he smartly notes: “Application metadata resides within the file and moves with the file, not changing unless the contents of the file are altered. System metadata resides outside the file and can be altered without impacting the contents of the file. Hashing the file hashes its contents, not information about the file. That is, you only hash what’s stored inside the file, not its system metadata.” He also […]

There is set of RPost services that when combined, provide for an elegant and secure way of transmitting electronic insurance certificates, electronic titles (real estate, land, auto titles), permits, regulator issued licenses, and university transcripts while ensuring: