Digital Signature on-line, One Time Private Key (OTPK) online certification process with strong (2-factor) authentication
Vinod Moreshwar Vaze · 2012
Downsizing of computers & requirement of higher security has shifted the demand for enhanced security solutions. Need of the hour is to have a security system which is doubly safe, and yet suitable for hand held devices. One Time Private Key (OTPK) allows the users to generate their signing keys and use their strong authentication to certify the signing keys and sign the transaction/document, hereafter the signing keys will be erased.