A device uses a user authentication factor to generate a decryption key for use in asymmetric cryptography. An encryption key is generated from the decryption key using a one-way function.
申请公布号
WO2007011990(A2)
申请公布日期
2007.01.25
申请号
WO2006US27978
申请日期
2006.07.17
申请人
TYFONE INC.;NARENDRA, SIVA G.;TADEPALLI, PRABHAKAR;SPITZER, THOMAS N.
发明人
NARENDRA, SIVA G.;TADEPALLI, PRABHAKAR;SPITZER, THOMAS N.