| 摘要 |
The invention relates to a system for signing and authenticating secure transactions with an institution via a communications network, said system including: a terminal with connection to a communications network; a remote server with a database which stores, for each user, the user data userID, a private encrypted key K'priv,userID, a first security key K'mac,userID for generating an authentication key Kmac,userID and an identifier of the mobile device Id'cel,userID; a mobile communication device of a user, which includes a PIN security code; an application, a transport key Ktransport; a public encrypted key K"pub,userID and a second security key K"mac,userID for generating said authentication key Kmac,userID; and a remote hardware security module. The invention also relates to a method for signing and authenticating secure transactions with an institution via a communications network using said system. |
