Security against peeping attacks of challenge-response type direct human identification schemes using uniform mapping.

Challenge-response type human identification using uniform mapping was proposed as a scheme that is robust against peeping at the input process and in which provers do not need any extra devices, like IC cards. However, this method still has some indeterminacy concerning issues of security or properties. In this paper, we evaluate the properties and resistance against peeping attacks of challenge-response type human identification using uniform mapping. © 1998 Scripta Technica, Electron Comm Jpn Pt 3, 82(1): 79–86, 1999 [ABSTRACT FROM AUTHOR]