1
Edward M Scheidt, Ersin Domanque, Roger Butler, Wai Tsang: Access system utilizing multiple factor identification and authentication. Tec Sec, IP Strategies, February 13, 2007: US07178025 (111 worldwide citation)

A method of authenticating a user to use a system includes using a provider token to generate a random value. The token generates a derived key based at least in part on a token-provided salt value and a user-provided password. The provider generates a token unlock key based at least in part on the ...


2
Edward M Scheidt, Ersin Domanque, Roger Butler, Wai Tsang: Access system utilizing multiple factor identification and authentication. Ip Strategies, October 20, 2005: US20050235148-A1

A method of authenticating a user to use a system includes using a provider token to generate a random value. The token generates a derived key based at least in part on a token-provided salt value and a user-provided password. The provider generates a token unlock key based at least in part on the ...



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