Digital Signature Certificate
USB Token is hardware device, which is used to store Digital Signatures Certificate for security. It is secure device and certified by International standards (FIPS). All Digital Certificate subscribers must to store their DSCs on FIPS Certified USB Tokens only. DSC stored in USB Token can not be copied to any other device. CCA (Controller of Certifying Authority) as well as all Certifying Authrorities i.e. eMudhra, (n)Code Solutions, Sify and TCS recommend to use FIPS certified tokens only. There are number of USB tokens available in India which are FIPS Certified, for example Watchdata USB Token, Trustkey Token from Watchdata Singapore, Aladdin eToken from Israel and few others like Gemalto, Athena, ePass from Fetian, China which are FIPS Certified. The only token which is FIPS Certified and plug n play (Built in driver with 1MB Flash memory) available is Trustkey from Watchdata.
Benefits of a digital signature certificate