Guorong LIU, Dongxin LIU, Laifu WANG, et al. A digital signature scheme based on shared key in intelligent terminal[J]. Telecommunications science, 2017, 33(2): 15-21.
Guorong LIU, Dongxin LIU, Laifu WANG, et al. A digital signature scheme based on shared key in intelligent terminal[J]. Telecommunications science, 2017, 33(2): 15-21. DOI: 10.11959/j.issn.1000-0801.2017049.
digital certificate in USB key is the most mature technology of application security assurance.But it is difficult to use in mobile internet
because of the restriction of intelligent terminal interface.A digital signature scheme based on shared key in intelligent terminal was discussed to lower the threshold.The shared key supported multiple digital certificates
and was shared by multiple applications through the unified management.After that
the security of the scheme was analyzed
and a scheme integrated digital certificate and fingerprint identification was discussed to enhance user convenience.