WebCrypto in production

Info Tech is using the W3C WebCryptoAPI in production for digital
signatures in our Doc Express product (https://docexpress.com/).

Doc Express can be used by transportation system owners (such as state
departments of transportation) to share construction documents with
contractors, suppliers, labs, consultants, and others. Doc Express allows
the owner to specify whether a particular type of document must be signed,
and if so, whether a simple electronic signature is acceptable or a digital
signature is required.

Currently the Iowa DOT is using Doc Express digital signatures on selected
projects to sign road and bridge construction contractors following award.
Beginning in August 2016 they will require that all construction contracts
be signed that way.

Charlie