>>Does anyone know any activex control which can be used within vfp for digitally signing a document ?
>>
>>Bhavesh
>
>Take a look at http://www.hallogram.com/polarcrypto.
Sergey,
In the other thread with the same name you answered with:
Take a look at http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnsecure/html/intcapicom.asp

Have you (or anyone else) used these (or other products)? If so, could you comment on use with VFP. Obviously, I would select microsoft's capicom activex since it is free and can be distributed royalty-free if there is no other difference. My company's software has been certified as meeting the HIPAA EDI standards by NHIC California Medicare and NHIC New England Medicare. I am interested in other people's experience because we believe that strong file encryption will be required in the future for internet claim transmission (EDI) which is our specialty.