XML Digital Signature Creation Service

Folks,

A free (trial) xml digital signature creation application is now available. It allows users to sign files and XML/HTML forms online. Signed documents are stored on the server for future reference, cosigning and forwarding. The resulting signed file is downloadable as a gzipped XML (.sig) and is compatible with the SecureSign Desktop Document Signer (free viewer is available for download) for offline viewing and cosigning.

In this signature creation application, the digest calculation for the data (file+form) being signed takes place on the server while the final encryption of the digest value takes place on the client side where the private key resides. This approach minimizes the data transfer back and forth between the client and the server thereby improving overall performance and enhancing user experience. As I remember from the early discussions on this group, such a use case was considered and hence you may find this implementation interesting. The certificate validation is based on CRL fetching. It can be configured to use CAM or OCSP as well.

Please visit http://www.infomosaic.net/SecureWebsignServerDetails.htm and click on the online trial link.

The application will download and install a client side component. The user must have administrative privilege in order for the install to go through. Currently only Internet Explorer 5.5 and above are supported on Windows platform.

Your comments are welcome.

Best Regards,

Manoj K. Srivastava
President & CEO
Infomosaic Corporation
2118 Walsh Avenue, Suite 200
Santa Clara, CA 95050
Voice: (408) 988-4337
Fax: (408) 516-9427
http://www.infomosaic.net

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