trusted-timestamp

How Can I Prevent Needing to Re-sign My Code Every 1 or 2 Years?

I was reading What happens when a code signing certificate expires - Stack Overflow and wondering about a more solid answer. The answer provided was more about setting up your own CA. Even with your own CA you will still need to deal with expiring code certificates. If you signed the code without using a time stamping service, after t...

How to add timestamping signature to System.IO.Packaging.Package?

There is a way to create packages, add some parts and sign it with a X509Certificate. I would also like to add a timestamping signature to the package. If the certificate expires or gets revoked the signature should remain valid if the package parts have been timestamped before the expiration/revokation. P.S. I'm using the System.IO...

Trusted timestamping log files in Ubuntu 9.10

Hi, We have an ubuntu 9.10 server. There are some log files need to be archived and they must be timestamped to guarantee no change in time. I've found this page but couldn't found a proper solution for my current needs. Is there any command to sign log files with a trusted timestamp in Ubuntu? Regards, Burak ...

How to sign data in MySQL database revision safe (trusted timestamping)?

I am currently planning a project in which revision safety of the database data is important. This means: we want to be able to proof that the data in the database was not tempered with since it was imported - no user changed the value, no db admin logged into the database and changed it. What is the best way to achieve this? Till now,...