There's way too much self-blocking, signed drivers and certificates.

A certificate of authenticity duly signed by the artists itself is attributed to each sculpture.

Specific guidelines for the use of alosetron require health professionals prescribing it to sign a certificate and patients to sign a consent form.

He had read each name personally, signed each certificate.

The award consists of a gold medal set and a certificate signed, as appropriate, by the Secretary of State.

Now I use certificates to sign it because most email programs support that.

With paying for the development license you get certificates to sign your applications so that they will execute on your development devices.

And they sat in the sun while the examination went on, while the cause of death was found and the certificate signed.

On completion the participant is presented with a silver brooch, and a certificate signed by The Queen.

This mechanism relies on the signature of the different applications required to start the operating system, and a certificate signed by Apple.