发明名称 |
USER AUTHENTICATION FOR CONTACT-LESS SYSTEMS |
摘要 |
<p>A validation phase is performed at an RFID reader, in order to ascertain which of a plurality of potential candidates for authentication, are actual candidates for authentication. Once a candidate has been successfully validated, an authentication phase is initiated with a host computer, to determine whether the information presented by the candidate matches expected information about the candidate. If the authentication is considered successful, a final authorization procedure may be performed, or the authenticated candidate may be granted certain predetermined permissions. By performing the validation phase locally at the reader, the need for accessing a host computer is reduced and unnecessary queries to the host computer are avoided.</p> |
申请公布号 |
WO2006066378(A1) |
申请公布日期 |
2006.06.29 |
申请号 |
WO2004CA02185 |
申请日期 |
2004.12.22 |
申请人 |
BCE INC.;O'BRIEN, WILLIAM, G.;YEAP, TET, HIN |
发明人 |
O'BRIEN, WILLIAM, G.;YEAP, TET, HIN |
分类号 |
H04L9/32 |
主分类号 |
H04L9/32 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|